Update files

Move it even higher
Move timetracker out of src
2023-01-19 21:50:11 +01:00 · 2023-01-19 21:41:31 +01:00 · 2023-01-19 21:26:21 +01:00
188 changed files with 1965 additions and 11485 deletions
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@ -1,25 +0,0 @@
-{
-  "name": "Django Time Tracker",
-  "dockerFile": "../devcontainer.Dockerfile",
-  "customizations": {
-    "vscode": {
-      "settings": {
-        "python.pythonPath": "/usr/local/bin/python",
-        "python.defaultInterpreterPath": "/usr/local/bin/python",
-        "terminal.integrated.defaultProfile.linux": "bash"
-      },
-      "extensions": [
-        "ms-python.python",
-        "ms-python.debugpy",
-        "ms-python.vscode-pylance",
-        "ms-azuretools.vscode-docker",
-        "batisteo.vscode-django",
-        "charliermarsh.ruff",
-        "bradlc.vscode-tailwindcss",
-        "EditorConfig.EditorConfig"
-      ]
-    }
-  },
-  "forwardPorts": [8000],
-  "postCreateCommand": "poetry install && poetry run python manage.py migrate && npm install && make dev",
-}
--- a/.dockerignore
+++ b/.dockerignore
@ -5,13 +5,4 @@
 .venv
 .vscode
 node_modules
-static
-.drone.yml
-.editorconfig
-.gitignore
-Caddyfile
-CHANGELOG.md
-db.sqlite3
-docker-compose*
-Dockerfile
-Makefile
+src/timetracker/static/*
--- a/.drone.yml
+++ b/.drone.yml
@ -5,52 +5,21 @@ name: default

 steps:
 - name: test
-  image: python:3.12
+  image: python:3.10
  commands:
    - python -m pip install poetry
    - poetry install
    - poetry env info
-    - poetry run python manage.py migrate
    - poetry run pytest
-
- name: build-prod
+- name: build container
  image: plugins/docker
  settings:
    repo: registry.kucharczyk.xyz/timetracker
    tags:
      - latest
-      - 1.1.0
-  depends_on:
-    - "test"
-  when:
-    branch:
-      - main
-
- name: build-non-prod
-  image: plugins/docker
-  settings:
-    repo: registry.kucharczyk.xyz/timetracker
-    tags:
-      - ${DRONE_COMMIT_REF}
-      - ${DRONE_COMMIT_BRANCH}
-  when:
-    branch:
-      exclude:
-        - main
-  depends_on:
-    - "test"
-
- name: redeploy on portainer
-  image: plugins/webhook
-  settings:
-    urls:
-      from_secret: PORTAINER_TIMETRACKER_WEBHOOK_URL
-  depends_on:
-    - "build-prod"
-    
-    
-    
 trigger:
  event:
  - push
  - cron
+  exclude:
+    - pull_request
--- a/.editorconfig
+++ b/.editorconfig
@ -1,20 +0,0 @@
-root = true
-
-[*]
-end_of_line = lf
-insert_final_newline = true
-
-[*.{js,py}]
-charset = utf-8
-
-# 4 space indentation
-[*.py]
-indent_style = space
-indent_size = 4
-
-[**/*.js]
-indent_style = space
-indent_size = 2
-
-[*.html]
-insert_final_newline = false
--- a/.envrc
+++ b/.envrc
@ -1 +0,0 @@
-use nix
--- a/.github/workflows/build-docker.yml
+++ b/.github/workflows/build-docker.yml
@ -1,36 +0,0 @@
-name: Django CI/CD
-
-on:
-  push:
-    paths-ignore: [ 'README.md' ]
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
-        with:
-          python-version: 3.12
-      - run: |
-          python -m pip install poetry
-          poetry install
-          poetry env info
-          poetry run python manage.py migrate
-          # PROD=1 poetry run pytest
-  build-and-push:
-    needs: test
-    runs-on: ubuntu-latest
-    if: github.ref == 'refs/heads/main'
-    steps:
-      - uses: actions/checkout@v4
-      - uses: docker/setup-buildx-action@v3
-      - uses: docker/build-push-action@v5
-        with:
-          context: .
-          push: true
-          tags: |
-            registry.kucharczyk.xyz/timetracker:latest
-            registry.kucharczyk.xyz/timetracker:${{ env.VERSION_NUMBER }}          
-    env:
-      VERSION_NUMBER: 1.5.1
--- a/.gitignore
+++ b/.gitignore
@ -1,12 +1,8 @@
 __pycache__
 .mypy_cache
 .pytest_cache
-.venv/
+.venv
 node_modules
 package-lock.json
 db.sqlite3
-/static/
-dist/
-.DS_Store
-.python-version
-.direnv
+src/timetracker/static
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@ -1,11 +0,0 @@
-{
-    "recommendations": [
-        "charliermarsh.ruff",
-        "ms-python.python",
-        "ms-python.vscode-pylance",
-        "ms-python.debugpy",
-        "batisteo.vscode-django",
-        "bradlc.vscode-tailwindcss",
-        "EditorConfig.EditorConfig"
-    ]
-}
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@ -1,26 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "Python Debugger: Current File",
-            "type": "debugpy",
-            "request": "launch",
-            "program": "${file}",
-            "console": "integratedTerminal"
-        },
-        {
-            "name": "Python Debugger: Django",
-            "type": "debugpy",
-            "request": "launch",
-            "args": [
-                "runserver"
-            ],
-            "django": true,
-            "autoStartBrowser": false,
-            "program": "${workspaceFolder}/manage.py"
-        }
-    ]
-}
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -4,30 +4,5 @@
    ],
    "python.testing.unittestEnabled": false,
    "python.testing.pytestEnabled": true,
-    "python.analysis.typeCheckingMode": "strict",
-    "[python]": {
-        "editor.defaultFormatter": "charliermarsh.ruff",
-        "editor.formatOnSave": true,
-        "editor.codeActionsOnSave": {
-            "source.fixAll": "explicit",
-            "source.organizeImports": "explicit"
-        },
-    },
-    "ruff.path": ["/nix/store/jaibb3v0rrnlw5ib54qqq3452yhp1xcb-ruff-0.5.7/bin/ruff"],
-    "tailwind-fold.supportedLanguages": [
-        "html",
-        "typescriptreact",
-        "javascriptreact",
-        "typescript",
-        "javascript",
-        "vue-html",
-        "vue",
-        "php",
-        "markdown",
-        "coffeescript",
-        "svelte",
-        "astro",
-        "erb",
-        "django-html"
-    ]
+    "python.analysis.typeCheckingMode": "basic"
 }
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,188 +1,3 @@
-## Unreleased
-
-## New
-* Render notes as Markdown
-* Require login by default
-* Add stats for dropped purchases, monthly playtimes
-* Allow deleting purchases
-* Add all-time stats
-* Manage purchases
-* Automatically convert purchase prices
-* Add emulated property to sessions
-* Add today's and last 7 days playtime stats to navbar
-
-## Improved
-* mark refunded purchases red on game overview
-* increase session count on game overview when starting a new session
-* game overview:
-  * sort purchases also by date purchased (on top of date released)
-  * improve header format, make it more appealing
-  * ignore manual sessions when calculating session average
-* stats: improve purchase name consistency
-* session list: use display name instead of sort name
-* unify the appearance of game links, and make them expand to full size on hover
-
-## Fixed
-* Fix title not being displayed on the Recent sessions page
-* Avoid errors when displaying game overview with zero sessions
-
-## 1.5.2 / 2024-01-14 21:27+01:00
-
-## Improved
-* game overview:
-  * improve how editions and purchases are displayed
-  * make it possible to end session from overview
-* add purchase: only allow choosing purchases of selected edition
-* session list:
-  * starting and ending sessions is much faster/doest not reload the page
-  * listing sessions is much faster
-
-## 1.5.1 / 2023-11-14 21:10+01:00
-
-## Improved
-* Disallow choosing non-game purchase as related purchase
-* Improve display of purchases
-
-## 1.5.0 / 2023-11-14 19:27+01:00
-
-## New
-* Add stat for finished this year's games
-* Add purchase types:
-  * Game (previously all of them were this type)
-  * DLC
-  * Season Pass
-  * Battle Pass
-
-## Fixed
-* Order purchases by date on game view
-
-## 1.4.0 / 2023-11-09 21:01+01:00
-
-### New
-* More fields are now optional. This is to make it easier to add new items in bulk.
-  * Game: Wikidata ID
-  * Edition: Platform, Year
-  * Purchase: Platform
-  * Platform: Group
-  * Session: Device
-* New fields:
-  * Game: Year Released
-    * To record original year of release
-    * Upon migration, this will be set to a year of any of the game's edition that has it set
-  * Purchase: Date Finished
-* Editions are now unique combination of name and platform
-* Add more stats:
-  * All finished games
-  * All finished 2023 games
-  * All finished games that were purchased this year
-  * Sessions (count)
-  * Days played
-  * Finished (count)
-  * Unfinished (count)
-  * Refunded (count)
-  * Backlog Decrease (count)
-* New workflow:
-  * Adding Game, Edition, Purchase, and Session in a row is now much faster
-
-### Improved
-* game overview: simplify playtime range display
-* new session: order devices alphabetically
-* ignore English articles when sorting names
-  * added a new sort_name field that gets automatically created
-* automatically fill certain values in forms:
-  * new game: name and sort name after typing
-  * new edition: name, sort name, and year when selecting game
-  * new purchase: platform when selecting edition
-
-## 1.3.0 / 2023-11-05 15:09+01:00
-
-### New
-* Add Stats to the main navigation
-* Allow selecting year on the Stats page
-
-### Improved
-* Make some pages redirect back instead to session list
-
-### Improved
-* Make navigation more compact
-
-### Fixed
-* Correctly limit sessions to a single year for stats
-
-## 1.2.0 / 2023-11-01 20:18+01:00
-
-### New
-* Add yearly stats page (https://git.kucharczyk.xyz/lukas/timetracker/issues/15)
-
-### Enhancements
-* Add a button to start session from game overview
-
-## 1.1.2 / 2023-10-13 16:30+02:00
-
-### Enhancements
-* Durations are formatted in a consisent manner across all pages
-
-### Fixes
-* Game Overview: display duration when >1 hour instead of displaying 0
-
-## 1.1.1 / 2023-10-09 20:52+02:00
-
-### New
-* Add notes section to game overview
-
-### Enhancements
-* Make it possible to add any data on the game overview page
-
-## 1.1.0 / 2023-10-09 00:01+02:00
-
-### New
-* Add game overview page (https://git.kucharczyk.xyz/lukas/timetracker/issues/8)
-* Add helper buttons next to datime fields
-* Add copy button on Add session page to copy times between fields
-* Change fonts to IBM Plex
-
-### Enhancements
-* Improve form appearance
-* Focus important fields on forms
-* Use the same form when editing a session as when adding a session
-* Change recent session view to current year instead of last 30 days
-* Add a hacky way not to reload a page when starting or ending a session (https://git.kucharczyk.xyz/lukas/timetracker/issues/52)
-* Improve session list (https://git.kucharczyk.xyz/lukas/timetracker/issues/53)
-
-### Fixes
-
-* Fix session being wrongly considered in progress if it had a certain amount of manual hours (https://git.kucharczyk.xyz/lukas/timetracker/issues/58)
-* Fix bug when filtering only manual sessions (https://git.kucharczyk.xyz/lukas/timetracker/issues/51)
-
-
-## 1.0.3 / 2023-02-20 17:16+01:00
-
-* Add wikidata ID and year for editions
-* Add icons for game, edition, purchase filters
-* Allow filtering by game, edition, purchase from the session list
-* Allow editing filtered entities from session list
-
-## 1.0.2 / 2023-02-18 21:48+01:00
-
-* Add support for device info (https://git.kucharczyk.xyz/lukas/timetracker/issues/49)
-* Add support for purchase ownership information (https://git.kucharczyk.xyz/lukas/timetracker/issues/48)
-* Add support for purchase prices
-* Add support for game editions (https://git.kucharczyk.xyz/lukas/timetracker/issues/28)
-
-## 1.0.1 / 2023-01-30 22:17+01:00
-
-* Make it possible to edit sessions (https://git.kucharczyk.xyz/lukas/timetracker/issues/46)
-* Show markers on smaller graphs to make it clearer which dates the session belong to
-* Show only last 30 days on the homepage (https://git.kucharczyk.xyz/lukas/timetracker/issues/47)
-
-## 1.0.0 / 2023-01-20 19:54+01:00
-
-* Breaking
-  * Due to major re-arranging and re-naming of the folder structure, tables also had to be renamed.
-* Fixed
-  * Sort form fields alphabetically (https://git.kucharczyk.xyz/lukas/timetracker/issues/39, https://git.kucharczyk.xyz/lukas/timetracker/issues/40)
-  * Start session button starts different game than it says (#44)
-
 ## 0.2.5 / 2023-01-18 17:01+01:00

 * New
--- a/4
+++ b/4
@ -5,10 +5,10 @@

 :8000 {
    handle_path /static/* {
-        root * /usr/share/caddy
+        root * src/timetracker/static/
        file_server
    }
    handle {
-        reverse_proxy backend:8001
+        reverse_proxy :8001
    }
 }
--- a/58
+++ b/58
@ -1,45 +1,39 @@
-FROM python:3.12.0-slim-bullseye
+FROM node as css
+WORKDIR /app
+COPY . /app
+RUN npm install && \
+    npx tailwindcss -i ./src/input.css -o ./src/timetracker/games/static/base.css --minify

-ENV VERSION_NUMBER=1.5.2 \
-    PROD=1 \
-    PYTHONUNBUFFERED=1 \
-    PYTHONFAULTHANDLER=1 \
-    PYTHONHASHSEED=random \
-    PYTHONDONTWRITEBYTECODE=1 \
-    PIP_NO_CACHE_DIR=1 \
-    PIP_DISABLE_PIP_VERSION_CHECK=1 \
-    PIP_DEFAULT_TIMEOUT=100 \
-    PIP_ROOT_USER_ACTION=ignore \
-    POETRY_NO_INTERACTION=1 \
-    POETRY_VIRTUALENVS_CREATE=false \
-    POETRY_CACHE_DIR='/var/cache/pypoetry' \
-    POETRY_HOME='/usr/local'
+FROM python:3.10.9-slim-bullseye

-RUN apt-get update && apt-get upgrade -y \
-  && apt-get install --no-install-recommends -y \
+ENV VERSION_NUMBER 0.2.5
+ENV PROD 1
+ENV PYTHONUNBUFFERED=1
+
+RUN apt update && \
+    apt install -y \
    bash \
-    curl \
-  && curl -sSL 'https://install.python-poetry.org' | python - \
-  && poetry --version \
-  && apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false \
-  && apt-get clean -y && rm -rf /var/lib/apt/lists/*
+    vim \
+    curl && \
+    apt install -y debian-keyring debian-archive-keyring apt-transport-https && \
+    curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg && \
+    curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | tee /etc/apt/sources.list.d/caddy-stable.list && \
+    apt update && \
+    apt install caddy && \
+    rm -rf /var/lib/apt/lists/*

-RUN useradd -m --uid 1000 timetracker \
-    && mkdir -p '/var/www/django/static' \
-    && chown timetracker:timetracker '/var/www/django/static'
+RUN useradd -m --uid 1000 timetracker
 WORKDIR /home/timetracker/app
 COPY . /home/timetracker/app/
 RUN chown -R timetracker:timetracker /home/timetracker/app
+COPY --from=css /app/src/timetracker/games/static/base.css /home/timetracker/app/src/timetracker/games/static/base.css
 COPY entrypoint.sh /
 RUN chmod +x /entrypoint.sh

-RUN --mount=type=cache,target="$POETRY_CACHE_DIR" \
-    echo "$PROD" \
-    && poetry version \
-    && poetry run pip install -U pip \
-    && poetry install --only main --no-interaction --no-ansi --sync
-
 USER timetracker
+ENV PATH="$PATH:/home/timetracker/.local/bin"
+RUN pip install --no-cache-dir poetry
+RUN poetry install --without dev

 EXPOSE 8000
-CMD [ "/entrypoint.sh" ]
+ENTRYPOINT [ "/entrypoint.sh" ]
--- a/27
+++ b/27
@ -3,13 +3,15 @@ all: css migrate
 initialize: npm css migrate sethookdir loadplatforms

 HTMLFILES := $(shell find games/templates -type f)
-PYTHON_VERSION = 3.12

 npm:
 	npm install

-css: common/input.css
-	npx tailwindcss -i ./common/input.css -o  ./games/static/base.css
+css: input.css
+	npx tailwindcss -i ./input.css -o  ./games/static/base.css
+
+css-dev: css
+	npx tailwindcss -i ./input.css -o  ./games/static/base.css --watch

 makemigrations:
 	poetry run python manage.py makemigrations
@ -17,20 +19,8 @@ makemigrations:
 migrate: makemigrations
 	poetry run python manage.py migrate

-init:
-	pyenv install -s $(PYTHON_VERSION)
-	pyenv local $(PYTHON_VERSION)
-	pip install poetry
-	poetry install
-	npm install
-
-dev:
-	@npx concurrently \
-		--names "Django,Tailwind" \
-		--prefix-colors "blue,green" \
-		"poetry run python -Wa manage.py runserver" \
-		"npx tailwindcss -i ./common/input.css -o ./games/static/base.css --watch"
-
+dev: migrate
+	poetry run python manage.py runserver

 caddy:
 	caddy run --watch
@ -44,9 +34,6 @@ dumpgames:
 loadplatforms:
 	poetry run python manage.py loaddata platforms.yaml

-loadall:
-	poetry run python manage.py loaddata data.yaml
-
 loadsample:
 	poetry run python manage.py loaddata sample.yaml

--- a/README.md
+++ b/README.md
@ -1,15 +1,3 @@
 # Timetracker

 A simple game catalogue and play session tracker.
-
-# Development
-
-The project uses `pyenv` to manage installed Python versions.
-If you have `pyenv` installed, you can simply run:
-
-```
-make init
-```
-
-This will make sure the correct Python version is installed, and it will install all dependencies using `poetry`.
-Afterwards, you can start the development server using `make dev`.
--- a/common/components.py
+++ b/common/components.py
@ -1,287 +0,0 @@
-from random import choices as random_choices
-from string import ascii_lowercase
-from typing import Any, Callable
-
-from django.template import TemplateDoesNotExist
-from django.template.defaultfilters import floatformat
-from django.template.loader import render_to_string
-from django.urls import NoReverseMatch, reverse
-from django.utils.safestring import SafeText, mark_safe
-
-from common.utils import truncate
-from games.models import Game, Purchase, Session
-
-HTMLAttribute = tuple[str, str | int | bool]
-HTMLTag = str
-
-
-def Component(
-    attributes: list[HTMLAttribute] = [],
-    children: list[HTMLTag] | HTMLTag = [],
-    template: str = "",
-    tag_name: str = "",
-) -> HTMLTag:
-    if not tag_name and not template:
-        raise ValueError("One of template or tag_name is required.")
-    if isinstance(children, str):
-        children = [children]
-    childrenBlob = "\n".join(children)
-    if len(attributes) == 0:
-        attributesBlob = ""
-    else:
-        attributesList = [f'{name}="{value}"' for name, value in attributes]
-        # make attribute list into a string
-        # and insert space between tag and attribute list
-        attributesBlob = f" {' '.join(attributesList)}"
-    tag: str = ""
-    if tag_name != "":
-        tag = f"<{tag_name}{attributesBlob}>{childrenBlob}</{tag_name}>"
-    elif template != "":
-        tag = render_to_string(
-            template,
-            {name: value for name, value in attributes}
-            | {"slot": mark_safe("\n".join(children))},
-        )
-    return mark_safe(tag)
-
-
-def randomid(seed: str = "", length: int = 10) -> str:
-    return seed + "".join(random_choices(ascii_lowercase, k=length))
-
-
-def Popover(
-    popover_content: str,
-    wrapped_content: str = "",
-    wrapped_classes: str = "",
-    children: list[HTMLTag] = [],
-    attributes: list[HTMLAttribute] = [],
-) -> str:
-    if not wrapped_content and not children:
-        raise ValueError("One of wrapped_content or children is required.")
-    id = randomid()
-    return Component(
-        attributes=attributes
-        + [
-            ("id", id),
-            ("wrapped_content", wrapped_content),
-            ("popover_content", popover_content),
-            ("wrapped_classes", wrapped_classes),
-        ],
-        children=children,
-        template="cotton/popover.html",
-    )
-
-
-def PopoverTruncated(
-    input_string: str,
-    popover_content: str = "",
-    popover_if_not_truncated: bool = False,
-    length: int = 30,
-    ellipsis: str = "…",
-    endpart: str = "",
-) -> str:
-    """
-    Returns `input_string` truncated after `length` of characters
-    and displays the untruncated text in a popover HTML element.
-    The truncated text ends in `ellipsis`, and optionally
-    an always-visible `endpart` can be specified.
-    `popover_content` can be specified if:
-    1. It needs to be always displayed regardless if text is truncated.
-    2. It needs to differ from `input_string`.
-    """
-    if (truncated := truncate(input_string, length, ellipsis, endpart)) != input_string:
-        return Popover(
-            wrapped_content=truncated,
-            popover_content=popover_content if popover_content else input_string,
-        )
-    else:
-        if popover_content and popover_if_not_truncated:
-            return Popover(
-                wrapped_content=input_string,
-                popover_content=popover_content if popover_content else "",
-            )
-        else:
-            return input_string
-
-
-def A(
-    attributes: list[HTMLAttribute] = [],
-    children: list[HTMLTag] | HTMLTag = [],
-    url: str | Callable[..., Any] = "",
-):
-    """
-    Returns the HTML tag "a".
-    "url" can either be:
-        - URL (string)
-        - path name passed to reverse() (string)
-        - function
-    """
-    additional_attributes = []
-    if url:
-        if type(url) is str:
-            try:
-                url_result = reverse(url)
-            except NoReverseMatch:
-                url_result = url
-        elif callable(url):
-            url_result = url()
-        else:
-            raise TypeError("'url' is neither str nor function.")
-        additional_attributes = [("href", url_result)]
-    return Component(
-        tag_name="a", attributes=attributes + additional_attributes, children=children
-    )
-
-
-def Button(
-    attributes: list[HTMLAttribute] = [],
-    children: list[HTMLTag] | HTMLTag = [],
-    size: str = "base",
-    icon: bool = False,
-    color: str = "blue",
-):
-    return Component(
-        template="cotton/button.html",
-        attributes=attributes + [("size", size), ("icon", icon), ("color", color)],
-        children=children,
-    )
-
-
-def Div(
-    attributes: list[HTMLAttribute] = [],
-    children: list[HTMLTag] | HTMLTag = [],
-):
-    return Component(tag_name="div", attributes=attributes, children=children)
-
-
-def Input(
-    type: str = "text",
-    attributes: list[HTMLAttribute] = [],
-    children: list[HTMLTag] | HTMLTag = [],
-):
-    return Component(
-        tag_name="input", attributes=attributes + [("type", type)], children=children
-    )
-
-
-def Form(
-    action="",
-    method="get",
-    attributes: list[HTMLAttribute] = [],
-    children: list[HTMLTag] | HTMLTag = [],
-):
-    return Component(
-        tag_name="form",
-        attributes=attributes + [("action", action), ("method", method)],
-        children=children,
-    )
-
-
-def Icon(
-    name: str,
-    attributes: list[HTMLAttribute] = [],
-):
-    try:
-        result = Component(template=f"cotton/icon/{name}.html", attributes=attributes)
-    except TemplateDoesNotExist:
-        result = Icon(name="unspecified", attributes=attributes)
-    return result
-
-
-def LinkedPurchase(purchase: Purchase) -> SafeText:
-    link = reverse("view_purchase", args=[int(purchase.id)])
-    link_content = ""
-    popover_content = ""
-    game_count = purchase.games.count()
-    popover_if_not_truncated = False
-    if game_count == 1:
-        link_content += purchase.games.first().name
-        popover_content = link_content
-    if game_count > 1:
-        if purchase.name:
-            link_content += f"{purchase.name}"
-            popover_content += f"<h1>{purchase.name}</h1><br>"
-        else:
-            link_content += f"{game_count} games"
-            popover_if_not_truncated = True
-        popover_content += f"""
-        <ul class="list-disc list-inside">
-            {"".join(f"<li>{game.name}</li>" for game in purchase.games.all())}
-        </ul>
-        """
-    icon = purchase.platform.icon if game_count == 1 else "unspecified"
-    if link_content == "":
-        raise ValueError("link_content is empty!!")
-    a_content = Div(
-        [("class", "inline-flex gap-2 items-center")],
-        [
-            Icon(
-                icon,
-                [("title", "Multiple")],
-            ),
-            PopoverTruncated(
-                input_string=link_content,
-                popover_content=mark_safe(popover_content),
-                popover_if_not_truncated=popover_if_not_truncated,
-            ),
-        ],
-    )
-    return mark_safe(A(url=link, children=[a_content]))
-
-
-def NameWithIcon(
-    name: str = "",
-    platform: str = "",
-    game_id: int = 0,
-    session_id: int = 0,
-    purchase_id: int = 0,
-    linkify: bool = True,
-    emulated: bool = False,
-) -> SafeText:
-    create_link = False
-    link = ""
-    platform = None
-    if (game_id != 0 or session_id != 0 or purchase_id != 0) and linkify:
-        create_link = True
-        if session_id:
-            session = Session.objects.get(pk=session_id)
-            emulated = session.emulated
-            game_id = session.game.pk
-        if purchase_id:
-            purchase = Purchase.objects.get(pk=purchase_id)
-            game_id = purchase.games.first().pk
-        if game_id:
-            game = Game.objects.get(pk=game_id)
-        name = name or game.name
-        platform = game.platform
-        link = reverse("view_game", args=[int(game_id)])
-    content = Div(
-        [("class", "inline-flex gap-2 items-center")],
-        [
-            Icon(
-                platform.icon,
-                [("title", platform.name)],
-            )
-            if platform
-            else "",
-            Icon("emulated", [("title", "Emulated")]) if emulated else "",
-            PopoverTruncated(name),
-        ],
-    )
-
-    return mark_safe(
-        A(
-            url=link,
-            children=[content],
-        )
-        if create_link
-        else content,
-    )
-
-
-def PurchasePrice(purchase) -> str:
-    return Popover(
-        popover_content=f"{floatformat(purchase.price)} {purchase.price_currency}",
-        wrapped_content=f"{floatformat(purchase.converted_price)} {purchase.converted_currency}",
-        wrapped_classes="underline decoration-dotted",
-    )
--- a/common/input.css
+++ b/common/input.css
@ -1,195 +0,0 @@
-@tailwind base;
-@tailwind components;
-@tailwind utilities;
-
-@font-face {
-  font-family: "IBM Plex Mono";
-  src: url("fonts/IBMPlexMono-Regular.woff2") format("woff2");
-  font-weight: 400;
-  font-style: normal;
-}
-
-@font-face {
-  font-family: "IBM Plex Sans";
-  src: url("fonts/IBMPlexSans-Regular.woff2") format("woff2");
-  font-weight: 400;
-  font-style: normal;
-}
-
-@font-face {
-  font-family: "IBM Plex Serif";
-  src: url("fonts/IBMPlexSerif-Regular.woff2") format("woff2");
-  font-weight: 400;
-  font-style: normal;
-}
-
-@font-face {
-  font-family: "IBM Plex Serif";
-  src: url("fonts/IBMPlexSerif-Bold.woff2") format("woff2");
-  font-weight: 700;
-  font-style: normal;
-}
-
-@font-face {
-  font-family: "IBM Plex Sans Condensed";
-  src: url("fonts/IBMPlexSansCondensed-Regular.woff2") format("woff2");
-  font-weight: 400;
-  font-style: normal;
-}
-
-
-/* a:hover {
-  text-decoration-color: #ff4400;
-  color: rgb(254, 185, 160);
-  transition: all 0.2s ease-out;
-} */
-
-/* form label {
-  @apply dark:text-slate-400;
-} */
-
-.responsive-table {
-  @apply dark:text-white mx-auto table-fixed;
-}
-
-.responsive-table tr:nth-child(even) {
-  @apply bg-slate-800
-}
-
-.responsive-table tbody tr:nth-child(odd) {
-  @apply bg-slate-900
-}
-
-.responsive-table thead th {
-  @apply text-left border-b-2 border-b-slate-500 text-xl;
-}
-
-.responsive-table thead th:not(:first-child),
-.responsive-table td:not(:first-child) {
-  @apply border-l border-l-slate-500;
-}
-
-@layer utilities {
-  .min-w-20char {
-    min-width: 20ch;
-  }
-  .max-w-20char {
-    max-width: 20ch;
-  }
-  .min-w-30char {
-    min-width: 30ch;
-  }
-  .max-w-30char {
-    max-width: 30ch;
-  }
-  .max-w-35char {
-    max-width: 35ch;
-  }
-  .max-w-40char {
-    max-width: 40ch;
-  }
-}
-
-/* form input,
-select,
-textarea {
-  @apply dark:border dark:border-slate-900 dark:bg-slate-500 dark:text-slate-100;
-} */
-
-form input:disabled,
-select:disabled,
-textarea:disabled {
-  @apply dark:bg-slate-800 dark:text-slate-500 cursor-not-allowed;
-}
-
-.errorlist {
-  @apply mt-4 mb-1 pl-3 py-2 bg-red-600 text-slate-200 w-[300px];
-}
-
-/* @media screen and (min-width: 768px) {
-  form input,
-  select,
-  textarea {
-    width: 300px;
-  }
-} */
-
-/* @media screen and (max-width: 768px) {
-  form input,
-  select,
-  textarea {
-    width: 150px;
-  }
-} */
-
-#button-container button {
-  @apply mx-1;
-}
-
-.basic-button-container {
-  @apply flex space-x-2 justify-center;
-}
-
-.basic-button {
-  @apply inline-block px-6 py-2.5 bg-blue-600 text-white font-medium text-xs leading-tight uppercase rounded shadow-md hover:bg-blue-700 hover:shadow-lg focus:bg-blue-700 focus:shadow-lg focus:outline-none focus:ring-0 active:bg-blue-800 active:shadow-lg transition duration-150 ease-in-out;
-}
-
-.markdown-content ul {
-  list-style-type: disc;
-  list-style-position: inside;
-  padding-left: 1em;
-}
-
-.markdown-content ol {
-  list-style-type: decimal;
-  list-style-position: inside;
-  padding-left: 1em;
-}
-
-.markdown-content ul, 
-.markdown-content ol {
-    list-style-position: outside;
-    padding-left: 1em;
-}
-
-.markdown-content ul ul, 
-.markdown-content ul ol, 
-.markdown-content ol ul, 
-.markdown-content ol ol {
-    list-style-type: circle;
-    margin-top: 0.5em;
-    margin-bottom: 0.5em;
-    padding-left: 1em;
-}
-
-/* .truncate-container {
-  @apply inline-block relative;
-  a {
-    @apply inline-block truncate max-w-20char transition-all group-hover:absolute group-hover:max-w-none group-hover:-top-8 group-hover:-left-6 group-hover:min-w-60 group-hover:px-6 group-hover:py-3.5 group-hover:bg-purple-600 group-hover:rounded-sm group-hover:outline-dashed group-hover:outline-purple-400 group-hover:outline-4;
-    
-  }  
-} */
-
-label {
-  @apply dark:text-slate-500;
-}
-
-[type="text"], [type="password"], [type="datetime-local"], [type="datetime"], [type="date"], [type="number"], select, textarea {
-  @apply dark:bg-slate-600 dark:text-slate-300;
-}
-
-[type="submit"] {
-  @apply dark:text-white font-bold dark:bg-blue-600 px-4 py-2;
-}
-
-form div label {
-  @apply dark:text-white;
-}
-
-form div {
-  @apply flex flex-col;
-}
-
-div [type="submit"] {
-  @apply mt-3;
-}
--- a/common/plots.py
+++ b/common/plots.py
@ -0,0 +1,91 @@
+import base64
+from datetime import datetime
+from io import BytesIO
+
+import matplotlib.pyplot as plt
+import matplotlib.dates as mdates
+import pandas as pd
+from django.db.models import F, IntegerField, QuerySet, Sum
+from django.db.models.functions import TruncDay
+from games.models import Session
+
+
+def key_value_to_value_value(data):
+    return {data["date"]: data["hours"]}
+
+
+def playtime_over_time_chart(queryset: QuerySet = Session.objects):
+    microsecond_in_second = 1000000
+    result = (
+        queryset.exclude(timestamp_end__exact=None)
+        .annotate(date=TruncDay("timestamp_start"))
+        .values("date")
+        .annotate(
+            hours=Sum(
+                F("duration_calculated"),
+                output_field=IntegerField(),
+            )
+        )
+        .values("date", "hours")
+    )
+    keys = []
+    values = []
+    running_total = int(0)
+    for item in result:
+        # date_value = datetime.strftime(item["date"], "%d-%m-%Y")
+        date_value = item["date"]
+        keys.append(date_value)
+        running_total += int(item["hours"] / (3600 * microsecond_in_second))
+        values.append(running_total)
+    data = [keys, values]
+    return get_chart(
+        data,
+        title="Playtime over time (manual excluded)",
+        xlabel="Date",
+        ylabel="Hours",
+    )
+
+
+def get_graph():
+    buffer = BytesIO()
+    plt.savefig(buffer, format="svg", transparent=True)
+    buffer.seek(0)
+    image_png = buffer.getvalue()
+    graph = base64.b64encode(image_png)
+    graph = graph.decode("utf-8")
+    buffer.close()
+    return graph
+
+
+def get_chart(data, title="", xlabel="", ylabel=""):
+    x = data[0]
+    y = data[1]
+    plt.style.use("dark_background")
+    plt.switch_backend("SVG")
+    fig, ax = plt.subplots()
+    fig.set_size_inches(10, 4)
+    ax.plot(x, y)
+    first = x[0]
+    last = x[-1]
+    difference = last - first
+    if difference.days <= 14:
+        ax.xaxis.set_major_locator(mdates.DayLocator())
+    elif difference.days < 60 or len(x) < 60:
+        ax.xaxis.set_major_locator(mdates.WeekdayLocator())
+        ax.xaxis.set_minor_locator(mdates.DayLocator())
+    elif difference.days < 720:
+        ax.xaxis.set_major_locator(mdates.MonthLocator())
+        ax.xaxis.set_minor_locator(mdates.WeekdayLocator())
+    else:
+        ax.xaxis.set_major_locator(mdates.YearLocator())
+        ax.xaxis.set_minor_locator(mdates.MonthLocator())
+
+    ax.xaxis.set_major_formatter(mdates.DateFormatter("%Y-%m-%d"))
+    for label in ax.get_xticklabels(which="major"):
+        label.set(rotation=30, horizontalalignment="right")
+    ax.set_xlabel(xlabel)
+    ax.set_ylabel(ylabel)
+    ax.set_title(title)
+    fig.tight_layout()
+    chart = get_graph()
+    return chart
--- a/common/time.py
+++ b/common/time.py
@ -1,19 +1,16 @@
 import re
-from datetime import date, datetime, timedelta
+from datetime import datetime, timedelta
+from zoneinfo import ZoneInfo

-from django.utils import timezone
+from django.conf import settings

-from common.utils import generate_split_ranges

-dateformat: str = "%d/%m/%Y"
-datetimeformat: str = "%d/%m/%Y %H:%M"
-timeformat: str = "%H:%M"
-durationformat: str = "%2.1H hours"
-durationformat_manual: str = "%H hours"
+def now() -> datetime:
+    return datetime.now(ZoneInfo(settings.TIME_ZONE))


 def _safe_timedelta(duration: timedelta | int | None):
-    if duration is None:
+    if duration == None:
        return timedelta(0)
    elif isinstance(duration, int):
        return timedelta(seconds=duration)
@ -22,7 +19,7 @@ def _safe_timedelta(duration: timedelta | int | None):


 def format_duration(
-    duration: timedelta | int | float | None, format_string: str = "%H hours"
+    duration: timedelta | int | None, format_string: str = "%H hours"
 ) -> str:
    """
    Format timedelta into the specified format_string.
@ -35,135 +32,32 @@ def format_duration(
    from the formatting string. For example:
    - 61 seconds as "%s" = 61 seconds
    - 61 seconds as "%m %s" = 1 minutes 1 seconds"
-    Format specifiers can include width and precision options:
-    - %5.2H: hours formatted with width 5 and 2 decimal places (padded with zeros)
    """
    minute_seconds = 60
    hour_seconds = 60 * minute_seconds
    day_seconds = 24 * hour_seconds
-    safe_duration = _safe_timedelta(duration)
+    duration = _safe_timedelta(duration)
    # we don't need float
-    seconds_total = int(safe_duration.total_seconds())
+    seconds_total = int(duration.total_seconds())
    # timestamps where end is before start
    if seconds_total < 0:
        seconds_total = 0
-    days = hours = hours_float = minutes = seconds = 0
+    days = hours = minutes = seconds = 0
    remainder = seconds = seconds_total
    if "%d" in format_string:
        days, remainder = divmod(seconds_total, day_seconds)
-    if re.search(r"%\d*\.?\d*H", format_string):
-        hours_float, remainder = divmod(remainder, hour_seconds)
-        hours = float(hours_float) + remainder / hour_seconds
-    if re.search(r"%\d*\.?\d*m", format_string):
+    if "%H" in format_string:
+        hours, remainder = divmod(remainder, hour_seconds)
+    if "%m" in format_string:
        minutes, seconds = divmod(remainder, minute_seconds)
    literals = {
-        "d": str(days),
-        "H": str(hours) if "m" not in format_string else str(hours_float),
-        "m": str(minutes),
-        "s": str(seconds),
-        "r": str(seconds_total),
+        "%d": str(days),
+        "%H": str(hours),
+        "%m": str(minutes),
+        "%s": str(seconds),
+        "%r": str(seconds_total),
    }
    formatted_string = format_string
    for pattern, replacement in literals.items():
-        # Match format specifiers with optional width and precision
-        match = re.search(rf"%(\d*\.?\d*){pattern}", formatted_string)
-        if match:
-            format_spec = match.group(1)
-            if "." in format_spec:
-                # Format the number as float if precision is specified
-                replacement = f"{float(replacement):{format_spec}f}"
-            else:
-                # Format the number as integer if no precision is specified
-                replacement = f"{int(float(replacement)):>{format_spec}}"
-            # Replace the format specifier with the formatted number
-            formatted_string = re.sub(
-                rf"%\d*\.?\d*{pattern}", replacement, formatted_string
-            )
+        formatted_string = re.sub(pattern, replacement, formatted_string)
    return formatted_string
-
-
-def local_strftime(datetime: datetime, format: str = datetimeformat) -> str:
-    return timezone.localtime(datetime).strftime(format)
-
-
-def daterange(start: date, end: date, end_inclusive: bool = False) -> list[date]:
-    time_between: timedelta = end - start
-    if (days_between := time_between.days) < 1:
-        raise ValueError("start and end have to be at least 1 day apart.")
-    if end_inclusive:
-        print(f"{end_inclusive=}")
-        print(f"{days_between=}")
-        days_between += 1
-    print(f"{days_between=}")
-    return [start + timedelta(x) for x in range(days_between)]
-
-
-def streak(datelist: list[date]) -> dict[str, int | tuple[date, date]]:
-    if len(datelist) == 1:
-        return {"days": 1, "dates": (datelist[0], datelist[0])}
-    else:
-        print(f"Processing {len(datelist)} dates.")
-        missing = sorted(
-            set(
-                datelist[0] + timedelta(x)
-                for x in range((datelist[-1] - datelist[0]).days)
-            )
-            - set(datelist)
-        )
-        print(f"{len(missing)} days missing.")
-        datelist_with_missing = sorted(datelist + missing)
-        ranges = list(generate_split_ranges(datelist_with_missing, missing))
-        print(f"{len(ranges)} ranges calculated.")
-        longest_consecutive_days = timedelta(0)
-        longest_range: tuple[date, date] = (date(1970, 1, 1), date(1970, 1, 1))
-        for start, end in ranges:
-            if (current_streak := end - start) > longest_consecutive_days:
-                longest_consecutive_days = current_streak
-                longest_range = (start, end)
-        return {"days": longest_consecutive_days.days + 1, "dates": longest_range}
-
-
-def streak_bruteforce(datelist: list[date]) -> dict[str, int | tuple[date, date]]:
-    if (datelist_length := len(datelist)) == 0:
-        raise ValueError("Number of dates in the list is 0.")
-    datelist.sort()
-    current_streak = 1
-    current_start = datelist[0]
-    current_end = datelist[0]
-    current_date = datelist[0]
-    highest_streak = 1
-    highest_streak_daterange = (current_start, current_end)
-
-    def update_highest_streak():
-        nonlocal highest_streak, highest_streak_daterange
-        if current_streak > highest_streak:
-            highest_streak = current_streak
-            highest_streak_daterange = (current_start, current_end)
-
-    def reset_streak():
-        nonlocal current_start, current_end, current_streak
-        current_start = current_end = current_date
-        current_streak = 1
-
-    def increment_streak():
-        nonlocal current_end, current_streak
-        current_end = current_date
-        current_streak += 1
-
-    for i, datelist_item in enumerate(datelist, start=1):
-        current_date = datelist_item
-        if current_date == current_start or current_date == current_end:
-            continue
-        if current_date - timedelta(1) != current_end and i != datelist_length:
-            update_highest_streak()
-            reset_streak()
-        elif current_date - timedelta(1) == current_end and i == datelist_length:
-            increment_streak()
-            update_highest_streak()
-        else:
-            increment_streak()
-    return {"days": highest_streak, "dates": highest_streak_daterange}
-
-
-def available_stats_year_range():
-    return range(datetime.now().year, 1999, -1)
--- a/common/utils.py
+++ b/common/utils.py
@ -1,167 +0,0 @@
-import operator
-from dataclasses import dataclass
-from datetime import date
-from functools import reduce, wraps
-from typing import Any, Callable, Generator, Literal, TypeVar
-from urllib.parse import urlencode
-
-from django.db.models import Q
-from django.http import HttpRequest
-from django.shortcuts import redirect
-
-
-def safe_division(numerator: int | float, denominator: int | float) -> int | float:
-    """
-    Divides without triggering division by zero exception.
-    Returns 0 if denominator is 0.
-    """
-    try:
-        return numerator / denominator
-    except ZeroDivisionError:
-        return 0
-
-
-def safe_getattr(obj: object, attr_chain: str, default: Any | None = None) -> object:
-    """
-    Safely get the nested attribute from an object.
-
-    Parameters:
-    obj (object): The object from which to retrieve the attribute.
-    attr_chain (str): The chain of attributes, separated by dots.
-    default: The default value to return if any attribute in the chain does not exist.
-
-    Returns:
-    The value of the nested attribute if it exists, otherwise the default value.
-    """
-    attrs = attr_chain.split(".")
-    for attr in attrs:
-        try:
-            obj = getattr(obj, attr)
-        except AttributeError:
-            return default
-    return obj
-
-
-def truncate_(input_string: str, length: int = 30, ellipsis: str = "…") -> str:
-    return (
-        (f"{input_string[: length - len(ellipsis)].rstrip()}{ellipsis}")
-        if len(input_string) > length
-        else input_string
-    )
-
-
-def truncate(
-    input_string: str, length: int = 30, ellipsis: str = "…", endpart: str = ""
-) -> str:
-    max_content_length = length - len(endpart)
-    if max_content_length < 0:
-        raise ValueError("Length cannot be shorter than the length of endpart.")
-
-    if len(input_string) > max_content_length:
-        return f"{input_string[: max_content_length - len(ellipsis)].rstrip()}{ellipsis}{endpart}"
-
-    return (
-        f"{input_string}{endpart}"
-        if len(input_string) + len(endpart) <= length
-        else f"{input_string[: length - len(ellipsis) - len(endpart)].rstrip()}{ellipsis}{endpart}"
-    )
-
-
-T = TypeVar("T", str, int, date)
-
-
-def generate_split_ranges(
-    value_list: list[T], split_points: list[T]
-) -> Generator[tuple[T, T], None, None]:
-    for x in range(0, len(split_points) + 1):
-        if x == 0:
-            start = 0
-        elif x >= len(split_points):
-            start = value_list.index(split_points[x - 1]) + 1
-        else:
-            start = value_list.index(split_points[x - 1]) + 1
-        try:
-            end = value_list.index(split_points[x])
-        except IndexError:
-            end = len(value_list)
-        yield (value_list[start], value_list[end - 1])
-
-
-def format_float_or_int(number: int | float):
-    return int(number) if float(number).is_integer() else f"{number:03.2f}"
-
-
-OperatorType = Literal["|", "&"]
-
-
-@dataclass
-class FilterEntry:
-    condition: Q
-    operator: OperatorType = "&"
-
-
-def build_dynamic_filter(
-    filters: list[FilterEntry | Q], default_operator: OperatorType = "&"
-):
-    """
-    Constructs a Django Q filter from a list of filter conditions.
-
-    Args:
-        filters (list): A list where each item is either:
-            - A Q object (default AND logic applied)
-            - A tuple of (Q object, operator) where operator is "|" (OR) or "&" (AND)
-
-    Returns:
-        Q: A combined Q object that can be passed to Django's filter().
-    """
-    op_map: dict[OperatorType, Callable[[Q, Q], Q]] = {
-        "|": operator.or_,
-        "&": operator.and_,
-    }
-
-    # Convert all plain Q objects into (Q, "&") for default AND behavior
-    processed_filters = [
-        FilterEntry(f, default_operator) if isinstance(f, Q) else f for f in filters
-    ]
-
-    # Reduce with dynamic operators
-    return reduce(
-        lambda combined_filters, filter: op_map[filter.operator](
-            combined_filters, filter.condition
-        ),
-        processed_filters,
-        Q(),
-    )
-
-
-def redirect_to(default_view: str, *default_args):
-    """
-    A decorator that redirects the user back to the referring page or a default view if no 'next' parameter is provided.
-
-    :param default_view: The name of the default view to redirect to if 'next' is missing.
-    :param default_args: Any arguments required for the default view.
-    """
-
-    def decorator(view_func):
-        @wraps(view_func)
-        def wrapped_view(request: HttpRequest, *args, **kwargs):
-            next_url = request.GET.get("next")
-            if not next_url:
-                from django.urls import (
-                    reverse,  # Import inside function to avoid circular imports
-                )
-
-                next_url = reverse(default_view, args=default_args)
-
-            response = view_func(
-                request, *args, **kwargs
-            )  # Execute the original view logic
-            return redirect(next_url)
-
-        return wrapped_view
-
-    return decorator
-
-
-def add_next_param_to_url(url: str, nexturl: str) -> str:
-    return f"{url}?{urlencode({'next': nexturl})}"
--- a/contrib/scripts/get_exchange_rates_since_1990.py
+++ b/contrib/scripts/get_exchange_rates_since_1990.py
@ -1,33 +0,0 @@
-from datetime import datetime
-
-import requests
-
-url = "https://data.kurzy.cz/json/meny/b[6]den[{0}].json"
-date_format = "%Y%m%d"
-years = range(2000, datetime.now().year + 1)
-dates = [
-    datetime.strftime(datetime(day=1, month=1, year=year), format=date_format)
-    for year in years
-]
-for date in dates:
-    final_url = url.format(date)
-    year = date[:4]
-    response = requests.get(final_url)
-    response.raise_for_status()
-    data = response.json()
-    if kurzy := data.get("kurzy"):
-        with open("output.yaml", mode="a") as o:
-            rates = [
-                f"""
- model: games.exchangerate
-            fields:
-            currency_from: {currency_name}
-            currency_to: CZK
-            year: {year}
-            rate: {kurzy.get(currency_name, {}).get("dev_stred", 0)}
-                """
-                for currency_name in ["EUR", "USD", "CNY"]
-                if kurzy.get(currency_name)
-            ]
-            o.writelines(rates)
-    # time.sleep(0.5)
--- a/contrib/scripts/merge_exchange_records.py
+++ b/contrib/scripts/merge_exchange_records.py
@ -1,65 +0,0 @@
-import sys
-
-import yaml
-
-
-def load_yaml(filename):
-    with open(filename, "r", encoding="utf-8") as file:
-        return yaml.safe_load(file) or []
-
-
-def save_yaml(filename, data):
-    with open(filename, "w", encoding="utf-8") as file:
-        yaml.safe_dump(data, file, allow_unicode=True, default_flow_style=False)
-
-
-def extract_existing_combinations(data):
-    return {
-        (
-            entry["fields"]["currency_from"],
-            entry["fields"]["currency_to"],
-            entry["fields"]["year"],
-        )
-        for entry in data
-        if entry["model"] == "games.exchangerate"
-    }
-
-
-def filter_new_entries(existing_combinations, additional_files):
-    new_entries = []
-
-    for filename in additional_files:
-        data = load_yaml(filename)
-        for entry in data:
-            if entry["model"] == "games.exchangerate":
-                key = (
-                    entry["fields"]["currency_from"],
-                    entry["fields"]["currency_to"],
-                    entry["fields"]["year"],
-                )
-                if key not in existing_combinations:
-                    new_entries.append(entry)
-
-    return new_entries
-
-
-def main():
-    if len(sys.argv) < 3:
-        print("Usage: script.py example.yaml additions1.yaml [additions2.yaml ...]")
-        sys.exit(1)
-
-    example_file = sys.argv[1]
-    additional_files = sys.argv[2:]
-    output_file = "filtered_output.yaml"
-
-    existing_data = load_yaml(example_file)
-    existing_combinations = extract_existing_combinations(existing_data)
-
-    new_entries = filter_new_entries(existing_combinations, additional_files)
-
-    save_yaml(output_file, new_entries)
-    print(f"Filtered data saved to {output_file}")
-
-
-if __name__ == "__main__":
-    main()
--- a/devcontainer.Dockerfile
+++ b/devcontainer.Dockerfile
@ -1,24 +0,0 @@
-FROM python:3.13-slim
-
-# Set up environment
-ENV PYTHONUNBUFFERED=1
-WORKDIR /workspace
-
-# Install Poetry
-RUN apt-get update && apt-get install -y \
-        curl \
-        make \
-        npm \
-    && rm -rf /var/lib/apt/lists/*
-RUN curl -sSL https://install.python-poetry.org | python3 -
-ENV PATH="/root/.local/bin:$PATH"
-
-# Copy pyproject.toml and poetry.lock for dependency installation
-COPY pyproject.toml poetry.lock* ./
-RUN poetry install --no-root
-
-# Copy the rest of the application code
-COPY . .
-
-# Set up Django development server
-EXPOSE 8000
--- a/docker-compose.no-caddy.yml
+++ b/docker-compose.no-caddy.yml
@ -1,17 +0,0 @@
---
-services:
-  timetracker:
-    image: registry.kucharczyk.xyz/timetracker
-    build:
-      context: .
-      dockerfile: Dockerfile
-    container_name: timetracker
-    environment:
-      - TZ=Europe/Prague
-      - CSRF_TRUSTED_ORIGINS="https://tracker.kucharczyk.xyz"
-    user: "1000"
-    # volumes:
-    #   - "db:/home/timetracker/app/src/timetracker/db.sqlite3"
-    ports:
-      - "8000:8000"
-    restart: unless-stopped
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -1,30 +1,17 @@
 ---
 services:
-  backend:
+  timetracker:
    image: registry.kucharczyk.xyz/timetracker
    build:
      context: .
      dockerfile: Dockerfile
+    container_name: timetracker
    environment:
      - TZ=Europe/Prague
      - CSRF_TRUSTED_ORIGINS="https://tracker.kucharczyk.xyz"
    user: "1000"
-    volumes:
-      - "static-files:/var/www/django/static"
-      - "$PWD/db.sqlite3:/home/timetracker/app/db.sqlite3"
-    restart: unless-stopped
-
-  frontend:
-    image: caddy
-    volumes:
-      - "static-files:/usr/share/caddy:ro"
-      - "$PWD/Caddyfile:/etc/caddy/Caddyfile"
+    # volumes:
+    #   - "db:/home/timetracker/app/src/timetracker/db.sqlite3"
    ports:
      - "8000:8000"
-    depends_on:
-      - backend
-
-volumes:
-  static-files:
-    
-    
+    restart: unless-stopped
--- a/entrypoint.sh
+++ b/entrypoint.sh
@ -2,22 +2,12 @@
 # Apply database migrations
 set -euo pipefail
 echo "Apply database migrations"
-poetry run python manage.py migrate
+poetry run python src/timetracker/manage.py migrate

 echo "Collect static files"
-poetry run python manage.py collectstatic --clear --no-input
+poetry run python src/timetracker/manage.py collectstatic --clear --no-input

-_term() {
-  echo "Caught SIGTERM signal!"
-  kill -SIGTERM "$gunicorn_pid"
-  kill -SIGTERM "$django_q_pid"
-}
-trap _term SIGTERM
-
-echo "Starting Django-Q cluster"
-poetry run python manage.py qcluster & django_q_pid=$!
-
-echo "Starting app"
-poetry run python -m gunicorn --bind 0.0.0.0:8001 timetracker.asgi:application -k uvicorn.workers.UvicornWorker --access-logfile - --error-logfile - & gunicorn_pid=$!
-
-wait "$gunicorn_pid" "$django_q_pid"
+echo "Starting server"
+caddy start
+cd src/timetracker || exit
+poetry run python -m gunicorn --bind 0.0.0.0:8001 root.asgi:application -k uvicorn.workers.UvicornWorker --access-logfile - --error-logfile -
--- a/games/admin.py
+++ b/games/admin.py
@ -1,18 +1,9 @@
 from django.contrib import admin

-from games.models import (
-    Device,
-    ExchangeRate,
-    Game,
-    Platform,
-    Purchase,
-    Session,
-)
+from games.models import Game, Platform, Purchase, Session

 # Register your models here.
 admin.site.register(Game)
 admin.site.register(Purchase)
 admin.site.register(Platform)
 admin.site.register(Session)
-admin.site.register(Device)
-admin.site.register(ExchangeRate)
--- a/games/api.py
+++ b/games/api.py
@ -1,80 +0,0 @@
-from datetime import date, datetime
-from typing import List
-
-from django.shortcuts import get_object_or_404
-from django.utils.timezone import now as django_timezone_now
-from ninja import Field, ModelSchema, NinjaAPI, Router, Schema
-
-from games.models import PlayEvent
-
-api = NinjaAPI()
-playevent_router = Router()
-
-NOW_FACTORY = django_timezone_now
-
-
-class PlayEventIn(Schema):
-    game_id: int
-    started: date | None = None
-    ended: date | None = None
-    note: str = ""
-    days_to_finish: int | None = None
-
-
-class AutoPlayEventIn(ModelSchema):
-    class Meta:
-        model = PlayEvent
-        fields = ["game", "started", "ended", "note"]
-
-
-class UpdatePlayEventIn(Schema):
-    started: date | None = None
-    ended: date | None = None
-    note: str = ""
-
-
-class PlayEventOut(Schema):
-    id: int
-    game: str = Field(..., alias="game.name")
-    started: date | None = None
-    ended: date | None = None
-    days_to_finish: int | None = None
-    note: str = ""
-    updated_at: datetime
-    created_at: datetime
-
-
-@playevent_router.get("/", response=List[PlayEventOut])
-def list_playevents(request):
-    return PlayEvent.objects.all()
-
-
-@playevent_router.post("/", response={201: PlayEventOut})
-def create_playevent(request, payload: PlayEventIn):
-    playevent = PlayEvent.objects.create(**payload.dict())
-    return playevent
-
-
-@playevent_router.get("/{playevent_id}", response=PlayEventOut)
-def get_playevent(request, playevent_id: int):
-    playevent = get_object_or_404(PlayEvent, id=playevent_id)
-    return playevent
-
-
-@playevent_router.patch("/{playevent_id}", response=PlayEventOut)
-def partial_update_playevent(request, playevent_id: int, payload: UpdatePlayEventIn):
-    playevent = get_object_or_404(PlayEvent, id=playevent_id)
-    for attr, value in payload.dict(exclude_unset=True).items():
-        setattr(playevent, attr, value)
-    playevent.save()
-    return playevent
-
-
-@playevent_router.delete("/{playevent_id}", response={204: None})
-def delete_playevent(request, playevent_id: int):
-    playevent = get_object_or_404(PlayEvent, id=playevent_id)
-    playevent.delete()
-    return 204, None
-
-
-api.add_router("/playevent", playevent_router)
--- a/games/apps.py
+++ b/games/apps.py
@ -1,46 +1,6 @@
-# from datetime import timedelta
-
 from django.apps import AppConfig
-from django.core.management import call_command
-from django.db.models.signals import post_migrate
-
-# from django.utils.timezone import now


 class GamesConfig(AppConfig):
    default_auto_field = "django.db.models.BigAutoField"
    name = "games"
-
-    def ready(self):
-        import games.signals  # noqa: F401
-
-        post_migrate.connect(schedule_tasks, sender=self)
-
-
-def schedule_tasks(sender, **kwargs):
-    # from django_q.models import Schedule
-    # from django_q.tasks import schedule
-
-    # if not Schedule.objects.filter(name="Update converted prices").exists():
-    #     schedule(
-    #         "games.tasks.convert_prices",
-    #         name="Update converted prices",
-    #         schedule_type=Schedule.MINUTES,
-    #         next_run=now() + timedelta(seconds=30),
-    #         catchup=False,
-    #     )
-
-    # if not Schedule.objects.filter(name="Update price per game").exists():
-    #     schedule(
-    #         "games.tasks.calculate_price_per_game",
-    #         name="Update price per game",
-    #         schedule_type=Schedule.MINUTES,
-    #         next_run=now() + timedelta(seconds=30),
-    #         catchup=False,
-    #     )
-
-    from games.models import ExchangeRate
-
-    if not ExchangeRate.objects.exists():
-        print("ExchangeRate table is empty. Loading fixture...")
-        call_command("loaddata", "exchangerates.yaml")
--- a/games/fixtures/exchangerates.yaml
+++ b/games/fixtures/exchangerates.yaml
@ -1,504 +0,0 @@
- model: games.exchangerate
-  pk: 1
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2024
-    rate: 23.4
- model: games.exchangerate
-  pk: 2
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2024
-    rate: 3.267
- model: games.exchangerate
-  pk: 3
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2019
-    rate: 22.466
- model: games.exchangerate
-  pk: 4
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2023
-    rate: 22.63
- model: games.exchangerate
-  pk: 5
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2017
-    rate: 25.819
- model: games.exchangerate
-  pk: 6
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2013
-    rate: 19.023
- model: games.exchangerate
-  pk: 7
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2019
-    rate: 3.295
- model: games.exchangerate
-  pk: 8
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2016
-    rate: 3.795
- model: games.exchangerate
-  pk: 9
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2015
-    rate: 3.707
- model: games.exchangerate
-  pk: 10
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2020
-    rate: 3.26
- model: games.exchangerate
-  pk: 11
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2012
-    rate: 25.51
- model: games.exchangerate
-  pk: 12
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2010
-    rate: 26.465
- model: games.exchangerate
-  pk: 13
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2014
-    rate: 27.52
- model: games.exchangerate
-  pk: 14
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2024
-    rate: 25.21
- model: games.exchangerate
-  pk: 15
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2022
-    rate: 24.325
- model: games.exchangerate
-  pk: 16
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2018
-    rate: 3.268
- model: games.exchangerate
-  pk: 17
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2023
-    rate: 3.281
- model: games.exchangerate
-  pk: 18
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2009
-    rate: 26.445
- model: games.exchangerate
-  pk: 19
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2025
-    rate: 3.35
- model: games.exchangerate
-  pk: 20
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2016
-    rate: 27.033
- model: games.exchangerate
-  pk: 21
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2025
-    rate: 25.2021966
- model: games.exchangerate
-  pk: 22
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2017
-    rate: 26.33
- model: games.exchangerate
-  pk: 23
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2000
-    rate: 36.13
- model: games.exchangerate
-  pk: 24
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2000
-    rate: 35.979
- model: games.exchangerate
-  pk: 25
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2001
-    rate: 35.09
- model: games.exchangerate
-  pk: 26
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2001
-    rate: 37.813
- model: games.exchangerate
-  pk: 27
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2002
-    rate: 31.98
- model: games.exchangerate
-  pk: 28
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2002
-    rate: 36.259
- model: games.exchangerate
-  pk: 29
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2003
-    rate: 31.6
- model: games.exchangerate
-  pk: 30
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2003
-    rate: 30.141
- model: games.exchangerate
-  pk: 31
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2004
-    rate: 32.405
- model: games.exchangerate
-  pk: 32
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2004
-    rate: 25.654
- model: games.exchangerate
-  pk: 33
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2005
-    rate: 30.465
- model: games.exchangerate
-  pk: 34
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2005
-    rate: 22.365
- model: games.exchangerate
-  pk: 35
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2006
-    rate: 29.005
- model: games.exchangerate
-  pk: 36
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2006
-    rate: 24.588
- model: games.exchangerate
-  pk: 37
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2006
-    rate: 3.047
- model: games.exchangerate
-  pk: 38
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2007
-    rate: 27.495
- model: games.exchangerate
-  pk: 39
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2007
-    rate: 20.876
- model: games.exchangerate
-  pk: 40
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2007
-    rate: 2.674
- model: games.exchangerate
-  pk: 41
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2008
-    rate: 26.62
- model: games.exchangerate
-  pk: 42
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2008
-    rate: 18.078
- model: games.exchangerate
-  pk: 43
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2008
-    rate: 2.475
- model: games.exchangerate
-  pk: 44
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2009
-    rate: 19.346
- model: games.exchangerate
-  pk: 45
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2009
-    rate: 2.836
- model: games.exchangerate
-  pk: 46
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2010
-    rate: 18.368
- model: games.exchangerate
-  pk: 47
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2010
-    rate: 2.691
- model: games.exchangerate
-  pk: 48
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2011
-    rate: 25.06
- model: games.exchangerate
-  pk: 49
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2011
-    rate: 18.751
- model: games.exchangerate
-  pk: 50
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2011
-    rate: 2.845
- model: games.exchangerate
-  pk: 51
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2012
-    rate: 19.94
- model: games.exchangerate
-  pk: 52
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2012
-    rate: 3.168
- model: games.exchangerate
-  pk: 53
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2013
-    rate: 25.14
- model: games.exchangerate
-  pk: 54
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2013
-    rate: 3.059
- model: games.exchangerate
-  pk: 55
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2014
-    rate: 19.894
- model: games.exchangerate
-  pk: 56
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2014
-    rate: 3.286
- model: games.exchangerate
-  pk: 57
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2015
-    rate: 27.725
- model: games.exchangerate
-  pk: 58
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2015
-    rate: 22.834
- model: games.exchangerate
-  pk: 59
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2016
-    rate: 24.824
- model: games.exchangerate
-  pk: 60
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2017
-    rate: 3.693
- model: games.exchangerate
-  pk: 61
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2018
-    rate: 25.54
- model: games.exchangerate
-  pk: 62
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2018
-    rate: 21.291
- model: games.exchangerate
-  pk: 63
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2019
-    rate: 25.725
- model: games.exchangerate
-  pk: 64
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2020
-    rate: 25.41
- model: games.exchangerate
-  pk: 65
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2020
-    rate: 22.621
- model: games.exchangerate
-  pk: 66
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2021
-    rate: 26.245
- model: games.exchangerate
-  pk: 67
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2021
-    rate: 21.387
- model: games.exchangerate
-  pk: 68
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2021
-    rate: 3.273
- model: games.exchangerate
-  pk: 69
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2022
-    rate: 21.951
- model: games.exchangerate
-  pk: 70
-  fields:
-    currency_from: CNY
-    currency_to: CZK
-    year: 2022
-    rate: 3.458
- model: games.exchangerate
-  pk: 71
-  fields:
-    currency_from: EUR
-    currency_to: CZK
-    year: 2023
-    rate: 24.115
- model: games.exchangerate
-  pk: 72
-  fields:
-    currency_from: USD
-    currency_to: CZK
-    year: 2025
-    rate: 24.237
--- a/games/forms.py
+++ b/games/forms.py
@ -1,267 +1,33 @@
 from django import forms
-from django.db import transaction
-from django.urls import reverse

-from common.utils import safe_getattr
-from games.models import (
-    Device,
-    Game,
-    GameStatusChange,
-    Platform,
-    PlayEvent,
-    Purchase,
-    Session,
-)
-
-custom_date_widget = forms.DateInput(attrs={"type": "date"})
-custom_datetime_widget = forms.DateTimeInput(
-    attrs={"type": "datetime-local"}, format="%Y-%m-%d %H:%M"
-)
-autofocus_input_widget = forms.TextInput(attrs={"autofocus": "autofocus"})
-
-
-class MultipleGameChoiceField(forms.ModelMultipleChoiceField):
-    def label_from_instance(self, obj) -> str:
-        return f"{obj.sort_name} ({obj.platform}, {obj.year_released})"
-
-
-class SingleGameChoiceField(forms.ModelChoiceField):
-    def label_from_instance(self, obj) -> str:
-        return f"{obj.sort_name} ({obj.platform}, {obj.year_released})"
+from games.models import Game, Platform, Purchase, Session


 class SessionForm(forms.ModelForm):
-    game = SingleGameChoiceField(
-        queryset=Game.objects.order_by("sort_name"),
-        widget=forms.Select(attrs={"autofocus": "autofocus"}),
-    )
-
-    duration_manual = forms.DurationField(
-        required=False,
-        widget=forms.TextInput(
-            attrs={"x-mask": "99:99:99", "placeholder": "HH:MM:SS", "x-data": ""}
-        ),
-        label="Manual duration",
-    )
-    device = forms.ModelChoiceField(queryset=Device.objects.order_by("name"))
-
-    mark_as_played = forms.BooleanField(
-        required=False,
-        initial={"mark_as_played": True},
-        label="Set game status to Played if Unplayed",
-    )
-
    class Meta:
-        widgets = {
-            "timestamp_start": custom_datetime_widget,
-            "timestamp_end": custom_datetime_widget,
-        }
        model = Session
        fields = [
-            "game",
+            "purchase",
            "timestamp_start",
            "timestamp_end",
            "duration_manual",
-            "emulated",
-            "device",
            "note",
-            "mark_as_played",
        ]

-    def save(self, commit=True):
-        session = super().save(commit=False)
-        if self.cleaned_data.get("mark_as_played"):
-            game_instance = session.game
-            if game_instance.status == "u":
-                game_instance.status = "p"
-            if commit:
-                game_instance.save()
-        if commit:
-            session.save()
-        return session
-
-
-class IncludePlatformSelect(forms.SelectMultiple):
-    def create_option(self, name, value, *args, **kwargs):
-        option = super().create_option(name, value, *args, **kwargs)
-        if platform_id := safe_getattr(value, "instance.platform.id"):
-            option["attrs"]["data-platform"] = platform_id
-        return option
-

 class PurchaseForm(forms.ModelForm):
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-
-        # Automatically update related_purchase <select/>
-        # to only include purchases of the selected game.
-        related_purchase_by_game_url = reverse("related_purchase_by_game")
-        self.fields["games"].widget.attrs.update(
-            {
-                "hx-trigger": "load, click",
-                "hx-get": related_purchase_by_game_url,
-                "hx-target": "#id_related_purchase",
-                "hx-swap": "outerHTML",
-            }
-        )
-
-    games = MultipleGameChoiceField(
-        queryset=Game.objects.order_by("sort_name"),
-        widget=IncludePlatformSelect(attrs={"autoselect": "autoselect"}),
-    )
-    platform = forms.ModelChoiceField(queryset=Platform.objects.order_by("name"))
-    related_purchase = forms.ModelChoiceField(
-        queryset=Purchase.objects.filter(type=Purchase.GAME),
-        required=False,
-    )
-
-    price_currency = forms.CharField(
-        widget=forms.TextInput(
-            attrs={
-                "x-mask": "aaa",
-                "placeholder": "CZK",
-                "x-data": "",
-                "class": "uppercase",
-            }
-        ),
-        label="Currency",
-    )
-
    class Meta:
-        widgets = {
-            "date_purchased": custom_date_widget,
-            "date_refunded": custom_date_widget,
-        }
        model = Purchase
-        fields = [
-            "games",
-            "platform",
-            "date_purchased",
-            "date_refunded",
-            "infinite",
-            "price",
-            "price_currency",
-            "ownership_type",
-            "type",
-            "related_purchase",
-            "name",
-        ]
-
-    def clean(self):
-        cleaned_data = super().clean()
-        purchase_type = cleaned_data.get("type")
-        related_purchase = cleaned_data.get("related_purchase")
-        name = cleaned_data.get("name")
-
-        # Set the type on the instance to use get_type_display()
-        # This is safe because we're not saving the instance.
-        self.instance.type = purchase_type
-
-        if purchase_type != Purchase.GAME:
-            type_display = self.instance.get_type_display()
-            if not related_purchase:
-                self.add_error(
-                    "related_purchase",
-                    f"{type_display} must have a related purchase.",
-                )
-            if not name:
-                self.add_error("name", f"{type_display} must have a name.")
-        return cleaned_data
-
-
-class IncludeNameSelect(forms.Select):
-    def create_option(self, name, value, *args, **kwargs):
-        option = super().create_option(name, value, *args, **kwargs)
-        if value:
-            option["attrs"]["data-name"] = value.instance.name
-            option["attrs"]["data-year"] = value.instance.year_released
-        return option
-
-
-class GameModelChoiceField(forms.ModelChoiceField):
-    def label_from_instance(self, obj):
-        # Use sort_name as the label for the option
-        return obj.sort_name
+        fields = ["game", "platform", "date_purchased", "date_refunded"]


 class GameForm(forms.ModelForm):
-    platform = forms.ModelChoiceField(
-        queryset=Platform.objects.order_by("name"), required=False
-    )
-
    class Meta:
        model = Game
-        fields = [
-            "name",
-            "sort_name",
-            "platform",
-            "original_year_released",
-            "year_released",
-            "status",
-            "mastered",
-            "wikidata",
-        ]
-        widgets = {"name": autofocus_input_widget}
+        fields = ["name", "wikidata"]


 class PlatformForm(forms.ModelForm):
    class Meta:
        model = Platform
-        fields = [
-            "name",
-            "icon",
-            "group",
-        ]
-        widgets = {"name": autofocus_input_widget}
-
-
-class DeviceForm(forms.ModelForm):
-    class Meta:
-        model = Device
-        fields = ["name", "type"]
-        widgets = {"name": autofocus_input_widget}
-
-
-class PlayEventForm(forms.ModelForm):
-    game = GameModelChoiceField(
-        queryset=Game.objects.order_by("sort_name"),
-        widget=forms.Select(attrs={"autofocus": "autofocus"}),
-    )
-
-    mark_as_finished = forms.BooleanField(
-        required=False,
-        initial={"mark_as_finished": True},
-        label="Set game status to Finished",
-    )
-
-    class Meta:
-        model = PlayEvent
-        fields = ["game", "started", "ended", "note", "mark_as_finished"]
-        widgets = {
-            "started": custom_date_widget,
-            "ended": custom_date_widget,
-        }
-
-    def save(self, commit=True):
-        with transaction.atomic():
-            session = super().save(commit=False)
-            if self.cleaned_data.get("mark_as_finished"):
-                game_instance = session.game
-                game_instance.status = "f"
-                game_instance.save()
-            session.save()
-        return session
-
-
-class GameStatusChangeForm(forms.ModelForm):
-    class Meta:
-        model = GameStatusChange
-        fields = [
-            "game",
-            "old_status",
-            "new_status",
-            "timestamp",
-        ]
-        widgets = {
-            "timestamp": custom_datetime_widget,
-        }
+        fields = ["name", "group"]
--- a/games/graphql/mutations/init.py
+++ b/games/graphql/mutations/init.py
@ -1 +0,0 @@
-from .game import Mutation as GameMutation
--- a/games/graphql/mutations/game.py
+++ b/games/graphql/mutations/game.py
@ -1,29 +0,0 @@
-import graphene
-
-from games.graphql.types import Game
-from games.models import Game as GameModel
-
-
-class UpdateGameMutation(graphene.Mutation):
-    class Arguments:
-        id = graphene.ID(required=True)
-        name = graphene.String()
-        year_released = graphene.Int()
-        wikidata = graphene.String()
-
-    game = graphene.Field(Game)
-
-    def mutate(self, info, id, name=None, year_released=None, wikidata=None):
-        game_instance = GameModel.objects.get(pk=id)
-        if name is not None:
-            game_instance.name = name
-        if year_released is not None:
-            game_instance.year_released = year_released
-        if wikidata is not None:
-            game_instance.wikidata = wikidata
-        game_instance.save()
-        return UpdateGameMutation(game=game_instance)
-
-
-class Mutation(graphene.ObjectType):
-    update_game = UpdateGameMutation.Field()
--- a/games/graphql/queries/init.py
+++ b/games/graphql/queries/init.py
@ -1,5 +0,0 @@
-from .device import Query as DeviceQuery
-from .game import Query as GameQuery
-from .platform import Query as PlatformQuery
-from .purchase import Query as PurchaseQuery
-from .session import Query as SessionQuery
--- a/games/graphql/queries/device.py
+++ b/games/graphql/queries/device.py
@ -1,11 +0,0 @@
-import graphene
-
-from games.graphql.types import Device
-from games.models import Device as DeviceModel
-
-
-class Query(graphene.ObjectType):
-    devices = graphene.List(Device)
-
-    def resolve_devices(self, info, **kwargs):
-        return DeviceModel.objects.all()
--- a/games/graphql/queries/game.py
+++ b/games/graphql/queries/game.py
@ -1,18 +0,0 @@
-import graphene
-
-from games.graphql.types import Game
-from games.models import Game as GameModel
-
-
-class Query(graphene.ObjectType):
-    games = graphene.List(Game)
-    game_by_name = graphene.Field(Game, name=graphene.String(required=True))
-
-    def resolve_games(self, info, **kwargs):
-        return GameModel.objects.all()
-
-    def resolve_game_by_name(self, info, name):
-        try:
-            return GameModel.objects.get(name=name)
-        except GameModel.DoesNotExist:
-            return None
--- a/games/graphql/queries/platform.py
+++ b/games/graphql/queries/platform.py
@ -1,11 +0,0 @@
-import graphene
-
-from games.graphql.types import Platform
-from games.models import Platform as PlatformModel
-
-
-class Query(graphene.ObjectType):
-    platforms = graphene.List(Platform)
-
-    def resolve_platforms(self, info, **kwargs):
-        return PlatformModel.objects.all()
--- a/games/graphql/queries/purchase.py
+++ b/games/graphql/queries/purchase.py
@ -1,11 +0,0 @@
-import graphene
-
-from games.graphql.types import Purchase
-from games.models import Purchase as PurchaseModel
-
-
-class Query(graphene.ObjectType):
-    purchases = graphene.List(Purchase)
-
-    def resolve_purchases(self, info, **kwargs):
-        return PurchaseModel.objects.all()
--- a/games/graphql/queries/session.py
+++ b/games/graphql/queries/session.py
@ -1,11 +0,0 @@
-import graphene
-
-from games.graphql.types import Session
-from games.models import Session as SessionModel
-
-
-class Query(graphene.ObjectType):
-    sessions = graphene.List(Session)
-
-    def resolve_sessions(self, info, **kwargs):
-        return SessionModel.objects.all()
--- a/games/graphql/types.py
+++ b/games/graphql/types.py
@ -1,44 +0,0 @@
-from graphene_django import DjangoObjectType
-
-from games.models import Device as DeviceModel
-from games.models import Edition as EditionModel
-from games.models import Game as GameModel
-from games.models import Platform as PlatformModel
-from games.models import Purchase as PurchaseModel
-from games.models import Session as SessionModel
-
-
-class Game(DjangoObjectType):
-    class Meta:
-        model = GameModel
-        fields = "__all__"
-
-
-class Edition(DjangoObjectType):
-    class Meta:
-        model = EditionModel
-        fields = "__all__"
-
-
-class Purchase(DjangoObjectType):
-    class Meta:
-        model = PurchaseModel
-        fields = "__all__"
-
-
-class Session(DjangoObjectType):
-    class Meta:
-        model = SessionModel
-        fields = "__all__"
-
-
-class Platform(DjangoObjectType):
-    class Meta:
-        model = PlatformModel
-        fields = "__all__"
-
-
-class Device(DjangoObjectType):
-    class Meta:
-        model = DeviceModel
-        fields = "__all__"
--- a/games/management/commands/schedule_convert_prices.py
+++ b/games/management/commands/schedule_convert_prices.py
@ -1,24 +0,0 @@
-from datetime import timedelta
-
-from django.core.management.base import BaseCommand
-from django.utils.timezone import now
-from django_q.models import Schedule
-from django_q.tasks import schedule
-
-
-class Command(BaseCommand):
-    help = "Manually schedule the next update_converted_prices task"
-
-    def handle(self, *args, **kwargs):
-        if not Schedule.objects.filter(name="Update converted prices").exists():
-            schedule(
-                "games.tasks.convert_prices",
-                name="Update converted prices",
-                schedule_type=Schedule.MINUTES,
-                next_run=now() + timedelta(seconds=30),
-            )
-            self.stdout.write(
-                self.style.SUCCESS("Scheduled the update_converted_prices task.")
-            )
-        else:
-            self.stdout.write(self.style.WARNING("Task is already scheduled."))
--- a/games/migrations/0001_initial.py
+++ b/games/migrations/0001_initial.py
@ -1,6 +1,5 @@
-# Generated by Django 5.1.5 on 2025-01-29 21:26
+# Generated by Django 4.1.4 on 2023-01-02 18:27

-import datetime
 import django.db.models.deletion
 from django.db import migrations, models

@ -9,96 +8,94 @@ class Migration(migrations.Migration):

    initial = True

-    dependencies = [
-    ]
+    dependencies = []

    operations = [
        migrations.CreateModel(
-            name='Device',
+            name="Game",
            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('name', models.CharField(max_length=255)),
-                ('type', models.CharField(choices=[('PC', 'PC'), ('Console', 'Console'), ('Handheld', 'Handheld'), ('Mobile', 'Mobile'), ('Single-board computer', 'Single-board computer'), ('Unknown', 'Unknown')], default='Unknown', max_length=255)),
-                ('created_at', models.DateTimeField(auto_now_add=True)),
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=255)),
+                ("wikidata", models.CharField(max_length=50)),
            ],
        ),
        migrations.CreateModel(
-            name='Platform',
+            name="Platform",
            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('name', models.CharField(max_length=255)),
-                ('group', models.CharField(blank=True, default=None, max_length=255, null=True)),
-                ('icon', models.SlugField(blank=True)),
-                ('created_at', models.DateTimeField(auto_now_add=True)),
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=255)),
+                ("group", models.CharField(max_length=255)),
            ],
        ),
        migrations.CreateModel(
-            name='ExchangeRate',
+            name="Purchase",
            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('currency_from', models.CharField(max_length=255)),
-                ('currency_to', models.CharField(max_length=255)),
-                ('year', models.PositiveIntegerField()),
-                ('rate', models.FloatField()),
-            ],
-            options={
-                'unique_together': {('currency_from', 'currency_to', 'year')},
-            },
-        ),
-        migrations.CreateModel(
-            name='Game',
-            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('name', models.CharField(max_length=255)),
-                ('sort_name', models.CharField(blank=True, default=None, max_length=255, null=True)),
-                ('year_released', models.IntegerField(blank=True, default=None, null=True)),
-                ('wikidata', models.CharField(blank=True, default=None, max_length=50, null=True)),
-                ('created_at', models.DateTimeField(auto_now_add=True)),
-                ('platform', models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.SET_DEFAULT, to='games.platform')),
-            ],
-            options={
-                'unique_together': {('name', 'platform', 'year_released')},
-            },
-        ),
-        migrations.CreateModel(
-            name='Purchase',
-            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('date_purchased', models.DateField()),
-                ('date_refunded', models.DateField(blank=True, null=True)),
-                ('date_finished', models.DateField(blank=True, null=True)),
-                ('date_dropped', models.DateField(blank=True, null=True)),
-                ('infinite', models.BooleanField(default=False)),
-                ('price', models.FloatField(default=0)),
-                ('price_currency', models.CharField(default='USD', max_length=3)),
-                ('converted_price', models.FloatField(null=True)),
-                ('converted_currency', models.CharField(max_length=3, null=True)),
-                ('ownership_type', models.CharField(choices=[('ph', 'Physical'), ('di', 'Digital'), ('du', 'Digital Upgrade'), ('re', 'Rented'), ('bo', 'Borrowed'), ('tr', 'Trial'), ('de', 'Demo'), ('pi', 'Pirated')], default='di', max_length=2)),
-                ('type', models.CharField(choices=[('game', 'Game'), ('dlc', 'DLC'), ('season_pass', 'Season Pass'), ('battle_pass', 'Battle Pass')], default='game', max_length=255)),
-                ('name', models.CharField(blank=True, default='', max_length=255, null=True)),
-                ('created_at', models.DateTimeField(auto_now_add=True)),
-                ('games', models.ManyToManyField(blank=True, related_name='purchases', to='games.game')),
-                ('platform', models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.CASCADE, to='games.platform')),
-                ('related_purchase', models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='related_purchases', to='games.purchase')),
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("date_purchased", models.DateField()),
+                ("date_refunded", models.DateField(blank=True, null=True)),
+                (
+                    "game",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="games.game"
+                    ),
+                ),
+                (
+                    "platform",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="games.platform",
+                    ),
+                ),
            ],
        ),
        migrations.CreateModel(
-            name='Session',
+            name="Session",
            fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('timestamp_start', models.DateTimeField()),
-                ('timestamp_end', models.DateTimeField(blank=True, null=True)),
-                ('duration_manual', models.DurationField(blank=True, default=datetime.timedelta(0), null=True)),
-                ('duration_calculated', models.DurationField(blank=True, null=True)),
-                ('note', models.TextField(blank=True, null=True)),
-                ('emulated', models.BooleanField(default=False)),
-                ('created_at', models.DateTimeField(auto_now_add=True)),
-                ('modified_at', models.DateTimeField(auto_now=True)),
-                ('device', models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.SET_DEFAULT, to='games.device')),
-                ('game', models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='sessions', to='games.game')),
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("timestamp_start", models.DateTimeField()),
+                ("timestamp_end", models.DateTimeField()),
+                ("duration_manual", models.DurationField(blank=True, null=True)),
+                ("duration_calculated", models.DurationField(blank=True, null=True)),
+                ("note", models.TextField(blank=True, null=True)),
+                (
+                    "purchase",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="games.purchase",
+                    ),
+                ),
            ],
-            options={
-                'get_latest_by': 'timestamp_start',
-            },
        ),
    ]
--- a/games/migrations/0002_alter_session_duration_manual.py
+++ b/games/migrations/0002_alter_session_duration_manual.py
@ -0,0 +1,22 @@
+# Generated by Django 4.1.4 on 2023-01-02 18:55
+
+import datetime
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("games", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="session",
+            name="duration_manual",
+            field=models.DurationField(
+                blank=True, default=datetime.timedelta(0), null=True
+            ),
+        ),
+    ]
--- a/games/migrations/0002_purchase_price_per_game.py
+++ b/games/migrations/0002_purchase_price_per_game.py
@ -1,18 +0,0 @@
-# Generated by Django 5.1.5 on 2025-01-30 11:04
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('games', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='purchase',
-            name='price_per_game',
-            field=models.FloatField(null=True),
-        ),
-    ]
--- a/games/migrations/0003_alter_session_duration_manual_and_more.py
+++ b/games/migrations/0003_alter_session_duration_manual_and_more.py
@ -0,0 +1,23 @@
+# Generated by Django 4.1.4 on 2023-01-02 23:11
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("games", "0002_alter_session_duration_manual"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="session",
+            name="duration_manual",
+            field=models.DurationField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name="session",
+            name="timestamp_end",
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+    ]
--- a/games/migrations/0003_purchase_updated_at.py
+++ b/games/migrations/0003_purchase_updated_at.py
@ -1,18 +0,0 @@
-# Generated by Django 5.1.5 on 2025-01-30 11:12
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('games', '0002_purchase_price_per_game'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='purchase',
-            name='updated_at',
-            field=models.DateTimeField(auto_now=True),
-        ),
-    ]
--- a/games/migrations/0004_alter_session_duration_manual.py
+++ b/games/migrations/0004_alter_session_duration_manual.py
@ -0,0 +1,22 @@
+# Generated by Django 4.1.5 on 2023-01-09 14:49
+
+import datetime
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("games", "0003_alter_session_duration_manual_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="session",
+            name="duration_manual",
+            field=models.DurationField(
+                blank=True, default=datetime.timedelta(0), null=True
+            ),
+        ),
+    ]
--- a/games/migrations/0004_purchase_num_purchases.py
+++ b/games/migrations/0004_purchase_num_purchases.py
@ -1,28 +0,0 @@
-# Generated by Django 5.1.5 on 2025-01-30 11:57
-
-from django.db import migrations, models
-from django.db.models import Count
-
-
-def initialize_num_purchases(apps, schema_editor):
-    Purchase = apps.get_model("games", "Purchase")
-    purchases = Purchase.objects.annotate(num_games=Count("games"))
-
-    for purchase in purchases:
-        purchase.num_purchases = purchase.num_games
-        purchase.save(update_fields=["num_purchases"])
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("games", "0003_purchase_updated_at"),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name="purchase",
-            name="num_purchases",
-            field=models.IntegerField(default=0),
-        ),
-        migrations.RunPython(initialize_num_purchases),
-    ]
--- a/games/migrations/0005_auto_20230109_1843.py
+++ b/games/migrations/0005_auto_20230109_1843.py
@ -0,0 +1,35 @@
+# Generated by Django 4.1.5 on 2023-01-09 17:43
+
+from datetime import timedelta
+
+from django.db import migrations
+
+
+def set_duration_calculated_none_to_zero(apps, schema_editor):
+    Session = apps.get_model("games", "Session")
+    for session in Session.objects.all():
+        if session.duration_calculated == None:
+            session.duration_calculated = timedelta(0)
+            session.save()
+
+
+def revert_set_duration_calculated_none_to_zero(apps, schema_editor):
+    Session = apps.get_model("games", "Session")
+    for session in Session.objects.all():
+        if session.duration_calculated == timedelta(0):
+            session.duration_calculated = None
+            session.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("games", "0004_alter_session_duration_manual"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            set_duration_calculated_none_to_zero,
+            revert_set_duration_calculated_none_to_zero,
+        )
+    ]
--- a/games/migrations/0005_game_mastered_game_status.py
+++ b/games/migrations/0005_game_mastered_game_status.py
@ -1,38 +0,0 @@
-# Generated by Django 5.1.5 on 2025-02-01 19:18
-
-from django.db import migrations, models
-
-
-def set_finished_status(apps, schema_editor):
-    Game = apps.get_model("games", "Game")
-    Game.objects.filter(purchases__date_finished__isnull=False).update(status="f")
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("games", "0004_purchase_num_purchases"),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name="game",
-            name="mastered",
-            field=models.BooleanField(default=False),
-        ),
-        migrations.AddField(
-            model_name="game",
-            name="status",
-            field=models.CharField(
-                choices=[
-                    ("u", "Unplayed"),
-                    ("p", "Played"),
-                    ("f", "Finished"),
-                    ("r", "Retired"),
-                    ("a", "Abandoned"),
-                ],
-                default="u",
-                max_length=1,
-            ),
-        ),
-        migrations.RunPython(set_finished_status),
-    ]
--- a/games/migrations/0006_alter_game_sort_name_alter_game_wikidata_and_more.py
+++ b/games/migrations/0006_alter_game_sort_name_alter_game_wikidata_and_more.py
@ -1,59 +0,0 @@
-# Generated by Django 5.1.5 on 2025-03-01 12:52
-
-import django.db.models.deletion
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('games', '0005_game_mastered_game_status'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='game',
-            name='sort_name',
-            field=models.CharField(blank=True, default='', max_length=255),
-        ),
-        migrations.AlterField(
-            model_name='game',
-            name='wikidata',
-            field=models.CharField(blank=True, default='', max_length=50),
-        ),
-        migrations.AlterField(
-            model_name='platform',
-            name='group',
-            field=models.CharField(blank=True, default='', max_length=255),
-        ),
-        migrations.AlterField(
-            model_name='purchase',
-            name='converted_currency',
-            field=models.CharField(blank=True, default='', max_length=3),
-        ),
-        migrations.AlterField(
-            model_name='purchase',
-            name='games',
-            field=models.ManyToManyField(related_name='purchases', to='games.game'),
-        ),
-        migrations.AlterField(
-            model_name='purchase',
-            name='name',
-            field=models.CharField(blank=True, default='', max_length=255),
-        ),
-        migrations.AlterField(
-            model_name='purchase',
-            name='related_purchase',
-            field=models.ForeignKey(default=None, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='related_purchases', to='games.purchase'),
-        ),
-        migrations.AlterField(
-            model_name='session',
-            name='game',
-            field=models.ForeignKey(default=None, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='sessions', to='games.game'),
-        ),
-        migrations.AlterField(
-            model_name='session',
-            name='note',
-            field=models.TextField(blank=True, default=''),
-        ),
-    ]
--- a/games/migrations/0006_auto_20230109_1904.py
+++ b/games/migrations/0006_auto_20230109_1904.py
@ -0,0 +1,35 @@
+# Generated by Django 4.1.5 on 2023-01-09 18:04
+
+from datetime import timedelta
+
+from django.db import migrations
+
+
+def set_duration_manual_none_to_zero(apps, schema_editor):
+    Session = apps.get_model("games", "Session")
+    for session in Session.objects.all():
+        if session.duration_manual == None:
+            session.duration_manual = timedelta(0)
+            session.save()
+
+
+def revert_set_duration_manual_none_to_zero(apps, schema_editor):
+    Session = apps.get_model("games", "Session")
+    for session in Session.objects.all():
+        if session.duration_manual == timedelta(0):
+            session.duration_manual = None
+            session.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("games", "0005_auto_20230109_1843"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            set_duration_manual_none_to_zero,
+            revert_set_duration_manual_none_to_zero,
+        )
+    ]
--- a/games/migrations/0007_alter_purchase_game_alter_purchase_platform_and_more.py
+++ b/games/migrations/0007_alter_purchase_game_alter_purchase_platform_and_more.py
@ -0,0 +1,35 @@
+# Generated by Django 4.1.5 on 2023-01-19 18:30
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("games", "0006_auto_20230109_1904"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="purchase",
+            name="game",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, to="games.game"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="purchase",
+            name="platform",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, to="games.platform"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="session",
+            name="purchase",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE, to="games.purchase"
+            ),
+        ),
+    ]
--- a/games/migrations/0007_game_updated_at.py
+++ b/games/migrations/0007_game_updated_at.py
@ -1,18 +0,0 @@
-# Generated by Django 5.1.5 on 2025-03-17 07:36
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('games', '0006_alter_game_sort_name_alter_game_wikidata_and_more'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='game',
-            name='updated_at',
-            field=models.DateTimeField(auto_now=True),
-        ),
-    ]
--- a/games/migrations/0008_game_original_year_released_gamestatuschange_and_more.py
+++ b/games/migrations/0008_game_original_year_released_gamestatuschange_and_more.py
@ -1,190 +0,0 @@
-# Generated by Django 5.1.7 on 2025-03-19 13:11
-
-import django.db.models.deletion
-import django.db.models.expressions
-from django.db import migrations, models
-from django.db.models import F, Min
-
-
-def copy_year_released(apps, schema_editor):
-    Game = apps.get_model("games", "Game")
-    Game.objects.update(original_year_released=F("year_released"))
-
-
-def set_abandoned_status(apps, schema_editor):
-    Game = apps.get_model("games", "Game")
-    Game = apps.get_model("games", "Game")
-    PlayEvent = apps.get_model("games", "PlayEvent")
-
-    Game.objects.filter(purchases__date_refunded__isnull=False).update(status="a")
-    Game.objects.filter(purchases__date_dropped__isnull=False).update(status="a")
-
-    finished = Game.objects.filter(purchases__date_finished__isnull=False)
-
-    for game in finished:
-        for purchase in game.purchases.all():
-            first_session = game.sessions.filter(
-                timestamp_start__gte=purchase.date_purchased
-            ).aggregate(Min("timestamp_start"))["timestamp_start__min"]
-            first_session_date = first_session.date() if first_session else None
-            if purchase.date_finished:
-                play_event = PlayEvent(
-                    game=game,
-                    started=first_session_date
-                    if first_session_date
-                    else purchase.date_purchased,
-                    ended=purchase.date_finished,
-                )
-                play_event.save()
-
-
-def create_game_status_changes(apps, schema_editor):
-    Game = apps.get_model("games", "Game")
-    GameStatusChange = apps.get_model("games", "GameStatusChange")
-
-    # if game has any sessions, find the earliest session and create a status change from unplayed to played with that sessions's timestamp_start
-    for game in Game.objects.filter(sessions__isnull=False).distinct():
-        if game.sessions.exists():
-            earliest_session = game.sessions.earliest()
-            GameStatusChange.objects.create(
-                game=game,
-                old_status="u",
-                new_status="p",
-                timestamp=earliest_session.timestamp_start,
-            )
-
-    for game in Game.objects.filter(purchases__date_dropped__isnull=False):
-        GameStatusChange.objects.create(
-            game=game,
-            old_status="p",
-            new_status="a",
-            timestamp=game.purchases.first().date_dropped,
-        )
-
-    for game in Game.objects.filter(purchases__date_refunded__isnull=False):
-        GameStatusChange.objects.create(
-            game=game,
-            old_status="p",
-            new_status="a",
-            timestamp=game.purchases.first().date_refunded,
-        )
-
-    # check if game has any playevents, if so create a status change from current status to finished based on playevent's ended date
-    # consider only the first playevent
-    for game in Game.objects.filter(playevents__isnull=False):
-        first_playevent = game.playevents.first()
-        GameStatusChange.objects.create(
-            game=game,
-            old_status="p",
-            new_status="f",
-            timestamp=first_playevent.ended,
-        )
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("games", "0007_game_updated_at"),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name="game",
-            name="original_year_released",
-            field=models.IntegerField(blank=True, default=None, null=True),
-        ),
-        migrations.RunPython(copy_year_released),
-        migrations.CreateModel(
-            name="GameStatusChange",
-            fields=[
-                (
-                    "id",
-                    models.BigAutoField(
-                        auto_created=True,
-                        primary_key=True,
-                        serialize=False,
-                        verbose_name="ID",
-                    ),
-                ),
-                (
-                    "old_status",
-                    models.CharField(
-                        blank=True,
-                        choices=[
-                            ("u", "Unplayed"),
-                            ("p", "Played"),
-                            ("f", "Finished"),
-                            ("r", "Retired"),
-                            ("a", "Abandoned"),
-                        ],
-                        max_length=1,
-                        null=True,
-                    ),
-                ),
-                (
-                    "new_status",
-                    models.CharField(
-                        choices=[
-                            ("u", "Unplayed"),
-                            ("p", "Played"),
-                            ("f", "Finished"),
-                            ("r", "Retired"),
-                            ("a", "Abandoned"),
-                        ],
-                        max_length=1,
-                    ),
-                ),
-                ("timestamp", models.DateTimeField(null=True)),
-                (
-                    "game",
-                    models.ForeignKey(
-                        on_delete=django.db.models.deletion.CASCADE,
-                        related_name="status_changes",
-                        to="games.game",
-                    ),
-                ),
-            ],
-            options={
-                "ordering": ["-timestamp"],
-            },
-        ),
-        migrations.CreateModel(
-            name="PlayEvent",
-            fields=[
-                (
-                    "id",
-                    models.BigAutoField(
-                        auto_created=True,
-                        primary_key=True,
-                        serialize=False,
-                        verbose_name="ID",
-                    ),
-                ),
-                ("started", models.DateField(blank=True, null=True)),
-                ("ended", models.DateField(blank=True, null=True)),
-                (
-                    "days_to_finish",
-                    models.GeneratedField(
-                        db_persist=True,
-                        expression=django.db.models.expressions.RawSQL(
-                            "\n            COALESCE(\n                CASE \n                    WHEN date(ended) = date(started) THEN 1\n                    ELSE julianday(ended) - julianday(started)\n                END, 0\n            )\n            ",
-                            [],
-                        ),
-                        output_field=models.IntegerField(),
-                    ),
-                ),
-                ("note", models.CharField(blank=True, default="", max_length=255)),
-                ("created_at", models.DateTimeField(auto_now_add=True)),
-                ("updated_at", models.DateTimeField(auto_now=True)),
-                (
-                    "game",
-                    models.ForeignKey(
-                        on_delete=django.db.models.deletion.CASCADE,
-                        related_name="playevents",
-                        to="games.game",
-                    ),
-                ),
-            ],
-        ),
-        migrations.RunPython(set_abandoned_status),
-        migrations.RunPython(create_game_status_changes),
-    ]
--- a/games/migrations/0009_remove_purchase_date_dropped_and_more.py
+++ b/games/migrations/0009_remove_purchase_date_dropped_and_more.py
@ -1,21 +0,0 @@
-# Generated by Django 5.1.7 on 2025-03-20 11:35
-
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('games', '0008_game_original_year_released_gamestatuschange_and_more'),
-    ]
-
-    operations = [
-        migrations.RemoveField(
-            model_name='purchase',
-            name='date_dropped',
-        ),
-        migrations.RemoveField(
-            model_name='purchase',
-            name='date_finished',
-        ),
-    ]
--- a/games/migrations/0010_remove_purchase_price_per_game.py
+++ b/games/migrations/0010_remove_purchase_price_per_game.py
@ -1,17 +0,0 @@
-# Generated by Django 5.1.7 on 2025-03-22 17:46
-
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('games', '0009_remove_purchase_date_dropped_and_more'),
-    ]
-
-    operations = [
-        migrations.RemoveField(
-            model_name='purchase',
-            name='price_per_game',
-        ),
-    ]
--- a/games/migrations/0011_purchase_price_per_game.py
+++ b/games/migrations/0011_purchase_price_per_game.py
@ -1,20 +0,0 @@
-# Generated by Django 5.1.7 on 2025-03-22 17:46
-
-import django.db.models.expressions
-import django.db.models.functions.comparison
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('games', '0010_remove_purchase_price_per_game'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='purchase',
-            name='price_per_game',
-            field=models.GeneratedField(db_persist=True, expression=django.db.models.expressions.CombinedExpression(django.db.models.functions.comparison.Coalesce(models.F('converted_price'), models.F('price'), 0), '/', models.F('num_purchases')), output_field=models.FloatField()),
-        ),
-    ]
--- a/games/migrations/0012_alter_session_duration_calculated.py
+++ b/games/migrations/0012_alter_session_duration_calculated.py
@ -1,32 +0,0 @@
-# Generated by Django 5.1.7 on 2025-03-25 20:30
-
-import django.db.models.expressions
-import django.db.models.functions.comparison
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("games", "0011_purchase_price_per_game"),
-    ]
-
-    operations = [
-        migrations.RemoveField(
-            model_name="session",
-            name="duration_calculated",
-        ),
-        migrations.AddField(
-            model_name="session",
-            name="duration_calculated",
-            field=models.GeneratedField(
-                db_persist=True,
-                expression=django.db.models.functions.comparison.Coalesce(
-                    django.db.models.expressions.CombinedExpression(
-                        models.F("timestamp_end"), "-", models.F("timestamp_start")
-                    ),
-                    0,
-                ),
-                output_field=models.DurationField(),
-            ),
-        ),
-    ]
--- a/games/migrations/0013_game_playtime.py
+++ b/games/migrations/0013_game_playtime.py
@ -1,35 +0,0 @@
-# Generated by Django 5.1.7 on 2025-03-25 20:33
-
-import datetime
-
-from django.db import migrations, models
-from django.db.models import F, Sum
-
-
-def calculate_game_playtime(apps, schema_editor):
-    Game = apps.get_model("games", "Game")
-    games = Game.objects.all()
-    for game in games:
-        total_playtime = game.sessions.aggregate(
-            total_playtime=Sum(F("duration_total"))
-        )["total_playtime"]
-        if total_playtime:
-            game.playtime = total_playtime
-            game.save(update_fields=["playtime"])
-
-
-class Migration(migrations.Migration):
-    dependencies = [
-        ("games", "0012_alter_session_duration_calculated"),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name="game",
-            name="playtime",
-            field=models.DurationField(
-                blank=True, default=datetime.timedelta(0), editable=False
-            ),
-        ),
-        migrations.RunPython(calculate_game_playtime),
-    ]
--- a/games/migrations/0014_session_duration_total.py
+++ b/games/migrations/0014_session_duration_total.py
@ -1,19 +0,0 @@
-# Generated by Django 5.1.7 on 2025-03-25 20:46
-
-import django.db.models.expressions
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('games', '0013_game_playtime'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='session',
-            name='duration_total',
-            field=models.GeneratedField(db_persist=True, expression=django.db.models.expressions.CombinedExpression(models.F('duration_calculated'), '+', models.F('duration_manual')), output_field=models.DurationField()),
-        ),
-    ]
--- a/games/models.py
+++ b/games/models.py
@ -1,483 +1,87 @@
-import logging
-from datetime import timedelta
-
-import requests
-from django.core.exceptions import ValidationError
-from django.db import models
-from django.db.models import F, Sum
-from django.db.models.expressions import RawSQL
-from django.db.models.fields.generated import GeneratedField
-from django.db.models.functions import Coalesce
-from django.template.defaultfilters import floatformat, pluralize, slugify
-from django.utils import timezone
+from datetime import datetime, timedelta
+from typing import Any
+from zoneinfo import ZoneInfo

 from common.time import format_duration
-
-logger = logging.getLogger("games")
+from django.conf import settings
+from django.db import models
+from django.db.models import F, Manager, Sum


 class Game(models.Model):
-    class Meta:
-        unique_together = [["name", "platform", "year_released"]]
-
    name = models.CharField(max_length=255)
-    sort_name = models.CharField(max_length=255, blank=True, default="")
-    year_released = models.IntegerField(null=True, blank=True, default=None)
-    original_year_released = models.IntegerField(null=True, blank=True, default=None)
-    wikidata = models.CharField(max_length=50, blank=True, default="")
-    platform = models.ForeignKey(
-        "Platform", on_delete=models.SET_DEFAULT, null=True, blank=True, default=None
-    )
-
-    playtime = models.DurationField(blank=True, editable=False, default=timedelta(0))
-
-    created_at = models.DateTimeField(auto_now_add=True)
-    updated_at = models.DateTimeField(auto_now=True)
-
-    class Status(models.TextChoices):
-        UNPLAYED = (
-            "u",
-            "Unplayed",
-        )
-        PLAYED = (
-            "p",
-            "Played",
-        )
-        FINISHED = (
-            "f",
-            "Finished",
-        )
-        RETIRED = (
-            "r",
-            "Retired",
-        )
-        ABANDONED = (
-            "a",
-            "Abandoned",
-        )
-
-    status = models.CharField(max_length=1, choices=Status, default=Status.UNPLAYED)
-    mastered = models.BooleanField(default=False)
-
-    session_average: float | int | timedelta | None
-    session_count: int | None
+    wikidata = models.CharField(max_length=50)

    def __str__(self):
        return self.name

-    def finished(self):
-        return self.status == self.Status.FINISHED

-    def abandoned(self):
-        return self.status == self.Status.ABANDONED
+class Purchase(models.Model):
+    game = models.ForeignKey("Game", on_delete=models.CASCADE)
+    platform = models.ForeignKey("Platform", on_delete=models.CASCADE)
+    date_purchased = models.DateField()
+    date_refunded = models.DateField(blank=True, null=True)

-    def retired(self):
-        return self.status == self.Status.RETIRED
-
-    def played(self):
-        return self.status == self.Status.PLAYED
-
-    def unplayed(self):
-        return self.status == self.Status.UNPLAYED
-
-    def playtime_formatted(self):
-        return format_duration(self.playtime, "%2.1H")
-
-    def save(self, *args, **kwargs):
-        if self.platform is None:
-            self.platform = get_sentinel_platform()
-        super().save(*args, **kwargs)
-
-
-def get_sentinel_platform():
-    return Platform.objects.get_or_create(
-        name="Unspecified", icon="unspecified", group="Unspecified"
-    )[0]
+    def __str__(self):
+        return f"{self.game} ({self.platform})"


 class Platform(models.Model):
    name = models.CharField(max_length=255)
-    group = models.CharField(max_length=255, blank=True, default="")
-    icon = models.SlugField(blank=True)
-    created_at = models.DateTimeField(auto_now_add=True)
+    group = models.CharField(max_length=255)

    def __str__(self):
        return self.name

-    def save(self, *args, **kwargs):
-        if not self.icon:
-            self.icon = slugify(self.name)
-        super().save(*args, **kwargs)
-
-
-class PurchaseQueryset(models.QuerySet):
-    def refunded(self):
-        return self.filter(date_refunded__isnull=False)
-
-    def not_refunded(self):
-        return self.filter(date_refunded__isnull=True)
-
-    def games_only(self):
-        return self.filter(type=Purchase.GAME)
-
-
-class Purchase(models.Model):
-    PHYSICAL = "ph"
-    DIGITAL = "di"
-    DIGITALUPGRADE = "du"
-    RENTED = "re"
-    BORROWED = "bo"
-    TRIAL = "tr"
-    DEMO = "de"
-    PIRATED = "pi"
-    OWNERSHIP_TYPES = [
-        (PHYSICAL, "Physical"),
-        (DIGITAL, "Digital"),
-        (DIGITALUPGRADE, "Digital Upgrade"),
-        (RENTED, "Rented"),
-        (BORROWED, "Borrowed"),
-        (TRIAL, "Trial"),
-        (DEMO, "Demo"),
-        (PIRATED, "Pirated"),
-    ]
-    GAME = "game"
-    DLC = "dlc"
-    SEASONPASS = "season_pass"
-    BATTLEPASS = "battle_pass"
-    TYPES = [
-        (GAME, "Game"),
-        (DLC, "DLC"),
-        (SEASONPASS, "Season Pass"),
-        (BATTLEPASS, "Battle Pass"),
-    ]
-
-    objects = PurchaseQueryset().as_manager()
-
-    games = models.ManyToManyField(Game, related_name="purchases")
-
-    platform = models.ForeignKey(
-        Platform, on_delete=models.CASCADE, default=None, null=True, blank=True
-    )
-    date_purchased = models.DateField(verbose_name="Purchased")
-    date_refunded = models.DateField(blank=True, null=True, verbose_name="Refunded")
-    infinite = models.BooleanField(default=False)
-    price = models.FloatField(default=0)
-    price_currency = models.CharField(max_length=3, default="USD")
-    converted_price = models.FloatField(null=True)
-    converted_currency = models.CharField(max_length=3, blank=True, default="")
-    price_per_game = GeneratedField(
-        expression=Coalesce(F("converted_price"), F("price"), 0) / F("num_purchases"),
-        output_field=models.FloatField(),
-        db_persist=True,
-        editable=False,
-    )
-    num_purchases = models.IntegerField(default=0)
-    ownership_type = models.CharField(
-        max_length=2, choices=OWNERSHIP_TYPES, default=DIGITAL
-    )
-    type = models.CharField(max_length=255, choices=TYPES, default=GAME)
-    name = models.CharField(max_length=255, blank=True, default="")
-    related_purchase = models.ForeignKey(
-        "self",
-        on_delete=models.SET_NULL,
-        default=None,
-        null=True,
-        related_name="related_purchases",
-    )
-    created_at = models.DateTimeField(auto_now_add=True)
-    updated_at = models.DateTimeField(auto_now=True)
-
-    @property
-    def standardized_price(self):
-        return (
-            f"{floatformat(self.converted_price, 0)} {self.converted_currency}"
-            if self.converted_price
-            else None
-        )
-
-    @property
-    def has_one_item(self):
-        return self.games.count() == 1
-
-    @property
-    def standardized_name(self):
-        return self.name or self.first_game.name
-
-    @property
-    def first_game(self):
-        return self.games.first()
-
-    def __str__(self):
-        return self.standardized_name
-
-    @property
-    def full_name(self):
-        additional_info = [
-            str(item)
-            for item in [
-                f"{self.num_purchases} game{pluralize(self.num_purchases)}",
-                self.date_purchased,
-                self.standardized_price,
-            ]
-            if item
-        ]
-        return f"{self.standardized_name} ({', '.join(additional_info)})"
-
-    def is_game(self):
-        return self.type == self.GAME
-
-    def price_or_currency_differ_from(self, purchase_to_compare):
-        return (
-            self.price != purchase_to_compare.price
-            or self.price_currency != purchase_to_compare.price_currency
-        )
-
-    def save(self, *args, **kwargs):
-        if self.type != Purchase.GAME and not self.related_purchase:
-            raise ValidationError(
-                f"{self.get_type_display()} must have a related purchase."
-            )
-        if self.pk is not None:
-            # Retrieve the existing instance from the database
-            existing_purchase = Purchase.objects.get(pk=self.pk)
-            # If price has changed, reset converted fields
-            if existing_purchase.price_or_currency_differ_from(self):
-                from games.tasks import currency_to
-
-                exchange_rate = get_or_create_rate(
-                    self.price_currency, currency_to, self.date_purchased.year
-                )
-                if exchange_rate:
-                    self.converted_price = floatformat(self.price * exchange_rate, 0)
-                    self.converted_currency = currency_to
-        super().save(*args, **kwargs)
-

 class SessionQuerySet(models.QuerySet):
-    def total_duration_formatted(self):
-        return format_duration(self.total_duration_unformatted())
-
-    def total_duration_unformatted(self):
+    def total_duration(self):
        result = self.aggregate(
            duration=Sum(F("duration_calculated") + F("duration_manual"))
        )
-        return result["duration"]
-
-    def calculated_duration_formatted(self):
-        return format_duration(self.calculated_duration_unformatted())
-
-    def calculated_duration_unformatted(self):
-        result = self.aggregate(duration=Sum(F("duration_calculated")))
-        return result["duration"]
-
-    def without_manual(self):
-        return self.exclude(duration_calculated__iexact=0)
-
-    def only_manual(self):
-        return self.filter(duration_calculated__iexact=0)
+        return format_duration(result["duration"])


 class Session(models.Model):
-    class Meta:
-        get_latest_by = "timestamp_start"
-
-    game = models.ForeignKey(
-        Game,
-        on_delete=models.CASCADE,
-        null=True,
-        default=None,
-        related_name="sessions",
-    )
-    timestamp_start = models.DateTimeField(verbose_name="Start")
-    timestamp_end = models.DateTimeField(blank=True, null=True, verbose_name="End")
-    duration_manual = models.DurationField(
-        blank=True, null=True, default=timedelta(0), verbose_name="Manual duration"
-    )
-    duration_calculated = GeneratedField(
-        expression=Coalesce(F("timestamp_end") - F("timestamp_start"), 0),
-        output_field=models.DurationField(),
-        db_persist=True,
-        editable=False,
-    )
-    duration_total = GeneratedField(
-        expression=F("duration_calculated") + F("duration_manual"),
-        output_field=models.DurationField(),
-        db_persist=True,
-        editable=False,
-    )
-    device = models.ForeignKey(
-        "Device",
-        on_delete=models.SET_DEFAULT,
-        null=True,
-        blank=True,
-        default=None,
-    )
-    note = models.TextField(blank=True, default="")
-    emulated = models.BooleanField(default=False)
-
-    created_at = models.DateTimeField(auto_now_add=True)
-    modified_at = models.DateTimeField(auto_now=True)
+    purchase = models.ForeignKey("Purchase", on_delete=models.CASCADE)
+    timestamp_start = models.DateTimeField()
+    timestamp_end = models.DateTimeField(blank=True, null=True)
+    duration_manual = models.DurationField(blank=True, null=True, default=timedelta(0))
+    duration_calculated = models.DurationField(blank=True, null=True)
+    note = models.TextField(blank=True, null=True)

    objects = SessionQuerySet.as_manager()

    def __str__(self):
-        mark = "*" if self.is_manual() else ""
-        return f"{str(self.game)} {str(self.timestamp_start.date())} ({self.duration_formatted()}{mark})"
+        mark = ", manual" if self.duration_manual != None else ""
+        return f"{str(self.purchase)} {str(self.timestamp_start.date())} ({self.duration_formatted()}{mark})"

    def finish_now(self):
-        self.timestamp_end = timezone.now()
+        self.timestamp_end = datetime.now(ZoneInfo(settings.TIME_ZONE))

    def start_now():
-        self.timestamp_start = timezone.now()
+        self.timestamp_start = datetime.now(ZoneInfo(settings.TIME_ZONE))
+
+    def duration_seconds(self) -> timedelta:
+        manual = timedelta(0)
+        calculated = timedelta(0)
+        if not self.duration_manual in (None, 0, timedelta(0)):
+            manual = self.duration_manual
+        if self.timestamp_end != None and self.timestamp_start != None:
+            calculated = self.timestamp_end - self.timestamp_start
+        return timedelta(seconds=(manual + calculated).total_seconds())

    def duration_formatted(self) -> str:
-        result = format_duration(self.duration_total, "%02.1H")
+        result = format_duration(self.duration_seconds(), "%H:%m")
        return result

-    def duration_formatted_with_mark(self) -> str:
-        mark = "*" if self.is_manual() else ""
-        return f"{self.duration_formatted()}{mark}"
+    @property
+    def duration_sum(self) -> str:
+        return Session.objects.all().total_duration()

-    def is_manual(self) -> bool:
-        return not self.duration_manual == timedelta(0)
-
-    def save(self, *args, **kwargs) -> None:
-        if not isinstance(self.duration_manual, timedelta):
-            self.duration_manual = timedelta(0)
-
-        if not self.device:
-            default_device, _ = Device.objects.get_or_create(
-                type=Device.UNKNOWN, defaults={"name": "Unknown"}
-            )
-            self.device = default_device
+    def save(self, *args, **kwargs):
+        if self.timestamp_start != None and self.timestamp_end != None:
+            self.duration_calculated = self.timestamp_end - self.timestamp_start
+        else:
+            self.duration_calculated = timedelta(0)
        super(Session, self).save(*args, **kwargs)
-
-
-class Device(models.Model):
-    PC = "PC"
-    CONSOLE = "Console"
-    HANDHELD = "Handheld"
-    MOBILE = "Mobile"
-    SBC = "Single-board computer"
-    UNKNOWN = "Unknown"
-    DEVICE_TYPES = [
-        (PC, "PC"),
-        (CONSOLE, "Console"),
-        (HANDHELD, "Handheld"),
-        (MOBILE, "Mobile"),
-        (SBC, "Single-board computer"),
-        (UNKNOWN, "Unknown"),
-    ]
-    name = models.CharField(max_length=255)
-    type = models.CharField(max_length=255, choices=DEVICE_TYPES, default=UNKNOWN)
-    created_at = models.DateTimeField(auto_now_add=True)
-
-    def __str__(self):
-        return f"{self.name} ({self.type})"
-
-
-class ExchangeRate(models.Model):
-    currency_from = models.CharField(max_length=255)
-    currency_to = models.CharField(max_length=255)
-    year = models.PositiveIntegerField()
-    rate = models.FloatField()
-
-    class Meta:
-        unique_together = ("currency_from", "currency_to", "year")
-
-    def __str__(self):
-        return f"{self.currency_from}/{self.currency_to} - {self.rate} ({self.year})"
-
-
-def get_or_create_rate(currency_from: str, currency_to: str, year: int) -> float | None:
-    exchange_rate = None
-    result = ExchangeRate.objects.filter(
-        currency_from=currency_from, currency_to=currency_to, year=year
-    )
-    if result:
-        exchange_rate = result[0].rate
-    else:
-        try:
-            # this API endpoint only accepts lowercase currency string
-            response = requests.get(
-                f"https://cdn.jsdelivr.net/npm/@fawazahmed0/currency-api@{year}-01-01/v1/currencies/{currency_from.lower()}.json"
-            )
-            response.raise_for_status()
-            data = response.json()
-            currency_from_data = data.get(currency_from.lower())
-            rate = currency_from_data.get(currency_to.lower())
-
-            if rate:
-                logger.info(f"[convert_prices]: Got {rate}, saving...")
-                exchange_rate = ExchangeRate.objects.create(
-                    currency_from=currency_from,
-                    currency_to=currency_to,
-                    year=year,
-                    rate=floatformat(rate, 2),
-                )
-                exchange_rate = exchange_rate.rate
-            else:
-                logger.info("[convert_prices]: Could not get an exchange rate.")
-        except requests.RequestException as e:
-            logger.info(
-                f"[convert_prices]: Failed to fetch exchange rate for {currency_from}->{currency_to} in {year}: {e}"
-            )
-    return exchange_rate
-
-
-class PlayEvent(models.Model):
-    game = models.ForeignKey(Game, related_name="playevents", on_delete=models.CASCADE)
-    started = models.DateField(null=True, blank=True)
-    ended = models.DateField(null=True, blank=True)
-    days_to_finish = GeneratedField(
-        # special cases:
-        # missing ended, started, or both = 0
-        # same day = 1 day to finish
-        expression=RawSQL(
-            """
-            COALESCE(
-                CASE 
-                    WHEN date(ended) = date(started) THEN 1
-                    ELSE julianday(ended) - julianday(started)
-                END, 0
-            )
-            """,
-            [],
-        ),
-        output_field=models.IntegerField(),
-        db_persist=True,
-        editable=False,
-        blank=True,
-    )
-    note = models.CharField(max_length=255, blank=True, default="")
-
-    created_at = models.DateTimeField(auto_now_add=True)
-    updated_at = models.DateTimeField(auto_now=True)
-
-
-# class PlayMarker(models.Model):
-#     game = models.ForeignKey(Game, related_name="markers", on_delete=models.CASCADE)
-#     played_since = models.DurationField()
-#     played_total = models.DurationField()
-#     note = models.CharField(max_length=255)
-
-
-class GameStatusChange(models.Model):
-    """
-    Tracks changes to the status of a Game.
-    """
-
-    game = models.ForeignKey(
-        Game, on_delete=models.CASCADE, related_name="status_changes"
-    )
-    old_status = models.CharField(
-        max_length=1, choices=Game.Status.choices, blank=True, null=True
-    )
-    new_status = models.CharField(max_length=1, choices=Game.Status.choices)
-    timestamp = models.DateTimeField(null=True)
-
-    def __str__(self):
-        return f"{self.game.name}: {self.old_status or 'None'} -> {self.new_status} at {self.timestamp}"
-
-    class Meta:
-        ordering = ["-timestamp"]
--- a/games/schema.py
+++ b/games/schema.py
@ -1,30 +0,0 @@
-import graphene
-
-from games.graphql.mutations import GameMutation
-from games.graphql.queries import (
-    DeviceQuery,
-    EditionQuery,
-    GameQuery,
-    PlatformQuery,
-    PurchaseQuery,
-    SessionQuery,
-)
-
-
-class Query(
-    GameQuery,
-    EditionQuery,
-    DeviceQuery,
-    PlatformQuery,
-    PurchaseQuery,
-    SessionQuery,
-    graphene.ObjectType,
-):
-    pass
-
-
-class Mutation(GameMutation, graphene.ObjectType):
-    pass
-
-
-schema = graphene.Schema(query=Query, mutation=Mutation)
--- a/games/signals.py
+++ b/games/signals.py
@ -1,58 +0,0 @@
-import logging
-from datetime import timedelta
-
-from django.db.models import F, Sum
-from django.db.models.signals import m2m_changed, post_delete, post_save, pre_save
-from django.dispatch import receiver
-from django.utils.timezone import now
-
-from games.models import Game, GameStatusChange, Purchase, Session
-
-logger = logging.getLogger("games")
-
-
-@receiver(m2m_changed, sender=Purchase.games.through)
-def update_num_purchases(sender, instance, **kwargs):
-    instance.num_purchases = instance.games.count()
-    instance.updated_at = now()
-    instance.save(update_fields=["num_purchases"])
-
-
-@receiver([post_save, post_delete], sender=Session)
-def update_game_playtime(sender, instance, **kwargs):
-    game = instance.game
-    total_playtime = game.sessions.aggregate(
-        total_playtime=Sum(F("duration_calculated") + F("duration_manual"))
-    )["total_playtime"]
-    game.playtime = total_playtime if total_playtime else timedelta(0)
-    game.save(update_fields=["playtime"])
-
-
-@receiver(pre_save, sender=Game)
-def game_status_changed(sender, instance, **kwargs):
-    """
-    Signal handler to create a GameStatusChange record whenever a Game's status is updated.
-    """
-    try:
-        old_instance = sender.objects.get(pk=instance.pk)
-        old_status = old_instance.status
-        logger.info("[game_status_changed]: Previous status exists.")
-    except sender.DoesNotExist:
-        # Handle the case where the instance was deleted before the signal was sent
-        logger.info("[game_status_changed]: Previous status does not exist.")
-        return
-
-    if old_status != instance.status:
-        logger.info(
-            "[game_status_changed]: Status changed from {} to {}".format(
-                old_status, instance.status
-            )
-        )
-        GameStatusChange.objects.create(
-            game=instance,
-            old_status=old_status,
-            new_status=instance.status,
-            timestamp=now(),
-        )
-    else:
-        logger.info("[game_status_changed]: Status has not changed")
--- a/games/static/base.css
+++ b/games/static/base.css
--- a/games/static/fonts/IBMPlexMono-Regular.woff2
+++ b/games/static/fonts/IBMPlexMono-Regular.woff2
--- a/games/static/fonts/IBMPlexSans-Regular.woff2
+++ b/games/static/fonts/IBMPlexSans-Regular.woff2
--- a/games/static/fonts/IBMPlexSansCondensed-Regular.woff2
+++ b/games/static/fonts/IBMPlexSansCondensed-Regular.woff2
--- a/games/static/fonts/IBMPlexSerif-Bold.woff2
+++ b/games/static/fonts/IBMPlexSerif-Bold.woff2
--- a/games/static/fonts/IBMPlexSerif-Regular.woff2
+++ b/games/static/fonts/IBMPlexSerif-Regular.woff2
--- a/games/static/icons/edition_black.png
+++ b/games/static/icons/edition_black.png
--- a/games/static/icons/edition_white.png
+++ b/games/static/icons/edition_white.png
--- a/games/static/icons/game_black.png
+++ b/games/static/icons/game_black.png
--- a/games/static/icons/game_white.png
+++ b/games/static/icons/game_white.png
--- a/games/static/icons/loading.png
+++ b/games/static/icons/loading.png
--- a/games/static/icons/purchase_black.png
+++ b/games/static/icons/purchase_black.png
--- a/games/static/icons/purchase_white.png
+++ b/games/static/icons/purchase_white.png
--- a/games/static/icons/schedule.png
+++ b/games/static/icons/schedule.png
--- a/games/static/icons/wikidata.png
+++ b/games/static/icons/wikidata.png
--- a/games/static/js/add_edition.js
+++ b/games/static/js/add_edition.js
@ -1,24 +0,0 @@
-import { syncSelectInputUntilChanged } from "./utils.js";
-
-let syncData = [
-  {
-    source: "#id_game",
-    source_value: "dataset.name",
-    target: "#id_name",
-    target_value: "value",
-  },
-  {
-    source: "#id_game",
-    source_value: "textContent",
-    target: "#id_sort_name",
-    target_value: "value",
-  },
-  {
-    source: "#id_game",
-    source_value: "dataset.year",
-    target: "#id_year_released",
-    target_value: "value",
-  },
-];
-
-syncSelectInputUntilChanged(syncData, "form");
--- a/games/static/js/add_game.js
+++ b/games/static/js/add_game.js
@ -1,12 +0,0 @@
-import { syncSelectInputUntilChanged } from "./utils.js";
-
-let syncData = [
-  {
-    source: "#id_name",
-    source_value: "value",
-    target: "#id_sort_name",
-    target_value: "value",
-  },
-];
-
-syncSelectInputUntilChanged(syncData, "form");
--- a/games/static/js/add_purchase.js
+++ b/games/static/js/add_purchase.js
@ -1,42 +0,0 @@
-import {
-  syncSelectInputUntilChanged,
-  getEl,
-  disableElementsWhenTrue,
-  disableElementsWhenValueNotEqual,
-} from "./utils.js";
-
-let syncData = [
-  {
-    source: "#id_games",
-    source_value: "dataset.platform",
-    target: "#id_platform",
-    target_value: "value",
-  },
-];
-
-syncSelectInputUntilChanged(syncData, "form");
-
-function setupElementHandlers() {
-  disableElementsWhenTrue("#id_type", "game", [
-    "#id_name",
-    "#id_related_purchase",
-  ]);
-}
-
-document.addEventListener("DOMContentLoaded", setupElementHandlers);
-document.addEventListener("htmx:afterSwap", setupElementHandlers);
-getEl("#id_type").onchange = () => {
-  setupElementHandlers();
-};
-
-document.body.addEventListener("htmx:beforeRequest", function (event) {
-  // Assuming 'Purchase1' is the element that triggers the HTMX request
-  if (event.target.id === "id_games") {
-    var idEditionValue = document.getElementById("id_games").value;
-
-    // Condition to check - replace this with your actual logic
-    if (idEditionValue != "") {
-      event.preventDefault(); // This cancels the HTMX request
-    }
-  }
-});
--- a/games/static/js/add_session.js
+++ b/games/static/js/add_session.js
@ -1,23 +0,0 @@
-import { toISOUTCString } from "./utils.js";
-
-for (let button of document.querySelectorAll("[data-target]")) {
-  let target = button.getAttribute("data-target");
-  let type = button.getAttribute("data-type");
-  let targetElement = document.querySelector(`#id_${target}`);
-  button.addEventListener("click", (event) => {
-    event.preventDefault();
-    if (type == "now") {
-      targetElement.value = toISOUTCString(new Date());
-    } else if (type == "copy") {
-      const oppositeName =
-        targetElement.name == "timestamp_start"
-          ? "timestamp_end"
-          : "timestamp_start";
-      document.querySelector(`[name='${oppositeName}']`).value =
-        targetElement.value;
-    } else if (type == "toggle") {
-      if (targetElement.type == "datetime-local") targetElement.type = "text";
-      else targetElement.type = "datetime-local";
-    }
-  });
-}
--- a/games/static/js/htmx.min.js
+++ b/games/static/js/htmx.min.js
--- a/games/static/js/utils.js
+++ b/games/static/js/utils.js
@ -1,207 +0,0 @@
-/**
- * @description Formats Date to a UTC string accepted by the datetime-local input field.
- * @param {Date} date
- * @returns {string}
- */
-function toISOUTCString(date) {
-  function stringAndPad(number) {
-    return number.toString().padStart(2, 0);
-  }
-  const year = date.getFullYear();
-  const month = stringAndPad(date.getMonth() + 1);
-  const day = stringAndPad(date.getDate());
-  const hours = stringAndPad(date.getHours());
-  const minutes = stringAndPad(date.getMinutes());
-  return `${year}-${month}-${day}T${hours}:${minutes}`;
-}
-
-/**
- * @description Sync values between source and target elements based on syncData configuration.
- * @param {Array} syncData - Array of objects to define source and target elements with their respective value types.
- */
-function syncSelectInputUntilChanged(syncData, parentSelector = document) {
-  const parentElement =
-    parentSelector === document
-      ? document
-      : document.querySelector(parentSelector);
-
-  if (!parentElement) {
-    console.error(`The parent selector "${parentSelector}" is not valid.`);
-    return;
-  }
-  // Set up a single change event listener on the document for handling all source changes
-  parentElement.addEventListener("change", function (event) {
-    // Loop through each sync configuration item
-    syncData.forEach((syncItem) => {
-      // Check if the change event target matches the source selector
-      if (event.target.matches(syncItem.source)) {
-        const sourceElement = event.target;
-        const valueToSync = getValueFromProperty(
-          sourceElement,
-          syncItem.source_value
-        );
-        const targetElement = document.querySelector(syncItem.target);
-
-        if (targetElement && valueToSync !== null) {
-          targetElement[syncItem.target_value] = valueToSync;
-        }
-      }
-    });
-  });
-
-  // Set up a single focus event listener on the document for handling all target focuses
-  parentElement.addEventListener(
-    "focus",
-    function (event) {
-      // Loop through each sync configuration item
-      syncData.forEach((syncItem) => {
-        // Check if the focus event target matches the target selector
-        if (event.target.matches(syncItem.target)) {
-          // Remove the change event listener to stop syncing
-          // This assumes you want to stop syncing once any target receives focus
-          // You may need a more sophisticated way to remove listeners if you want to stop
-          // syncing selectively based on other conditions
-          document.removeEventListener("change", syncSelectInputUntilChanged);
-        }
-      });
-    },
-    true
-  ); // Use capture phase to ensure the event is captured during focus, not bubble
-}
-
-/**
- * @description Retrieve the value from the source element based on the provided property.
- * @param {Element} sourceElement - The source HTML element.
- * @param {string} property - The property to retrieve the value from.
- */
-function getValueFromProperty(sourceElement, property) {
-  let source =
-    sourceElement instanceof HTMLSelectElement
-      ? sourceElement.selectedOptions[0]
-      : sourceElement;
-  if (property.startsWith("dataset.")) {
-    let datasetKey = property.slice(8); // Remove 'dataset.' part
-    return source.dataset[datasetKey];
-  } else if (property in source) {
-    return source[property];
-  } else {
-    console.error(`Property ${property} is not valid for the option element.`);
-    return null;
-  }
-}
-
-/**
- * @description Returns a single element by name.
- * @param {string} selector The selector to look for.
- */
-function getEl(selector) {
-  if (selector.startsWith("#")) {
-    return document.getElementById(selector.slice(1));
-  } else if (selector.startsWith(".")) {
-    return document.getElementsByClassName(selector);
-  } else {
-    return document.getElementsByTagName(selector);
-  }
-}
-
-/**
- * @description Applies different behaviors to elements based on multiple conditional configurations.
- * Each configuration is an array containing a condition function, an array of target element selectors,
- * and two callback functions for handling matched and unmatched conditions.
- * @param {...Array} configs Each configuration is an array of the form:
- *   - 0: {function(): boolean} condition - Function that returns true or false based on a condition.
- *   - 1: {string[]} targetElements - Array of CSS selectors for target elements.
- *   - 2: {function(HTMLElement): void} callbackfn1 - Function to execute when condition is true.
- *   - 3: {function(HTMLElement): void} callbackfn2 - Function to execute when condition is false.
- */
-function conditionalElementHandler(...configs) {
-  configs.forEach(([condition, targetElements, callbackfn1, callbackfn2]) => {
-    if (condition()) {
-      targetElements.forEach((elementName) => {
-        let el = getEl(elementName);
-        if (el === null) {
-          console.error(`Element ${elementName} doesn't exist.`);
-        } else {
-          callbackfn1(el);
-        }
-      });
-    } else {
-      targetElements.forEach((elementName) => {
-        let el = getEl(elementName);
-        if (el === null) {
-          console.error(`Element ${elementName} doesn't exist.`);
-        } else {
-          callbackfn2(el);
-        }
-      });
-    }
-  });
-}
-
-function disableElementsWhenValueNotEqual(
-  targetSelect,
-  targetValue,
-  elementList
-) {
-  return conditionalElementHandler([
-    () => {
-      let target = getEl(targetSelect);
-      console.debug(
-        `${disableElementsWhenTrue.name}: triggered on ${target.id}`
-      );
-      console.debug(`
-      ${disableElementsWhenTrue.name}: matching against value(s): ${targetValue}`);
-      if (targetValue instanceof Array) {
-        if (targetValue.every((value) => target.value != value)) {
-          console.debug(
-            `${disableElementsWhenTrue.name}: none of the values is equal to ${target.value}, returning true.`
-          );
-          return true;
-        }
-      } else {
-        console.debug(
-          `${disableElementsWhenTrue.name}: none of the values is equal to ${target.value}, returning true.`
-        );
-        return target.value != targetValue;
-      }
-    },
-    elementList,
-    (el) => {
-      console.debug(
-        `${disableElementsWhenTrue.name}: evaluated true, disabling ${el.id}.`
-      );
-      el.disabled = "disabled";
-    },
-    (el) => {
-      console.debug(
-        `${disableElementsWhenTrue.name}: evaluated false, NOT disabling ${el.id}.`
-      );
-      el.disabled = "";
-    },
-  ]);
-}
-
-function disableElementsWhenTrue(targetSelect, targetValue, elementList) {
-  return conditionalElementHandler([
-    () => {
-      return getEl(targetSelect).value == targetValue;
-    },
-    elementList,
-    (el) => {
-      el.disabled = "disabled";
-    },
-    (el) => {
-      el.disabled = "";
-    },
-  ]);
-}
-
-export {
-  toISOUTCString,
-  syncSelectInputUntilChanged,
-  getEl,
-  conditionalElementHandler,
-  disableElementsWhenValueNotEqual,
-  disableElementsWhenTrue,
-  getValueFromProperty,
-};
--- a/games/static/main.js
+++ b/games/static/main.js
@ -1,43 +0,0 @@
-function elt(type, props, ...children) {
-  let dom = document.createElement(type);
-  if (props) Object.assign(dom, props);
-  for (let child of children) {
-    if (typeof child != "string") dom.appendChild(child);
-    else dom.appendChild(document.createTextNode(child));
-  }
-  return dom;
-}
-
-/**
- * @param {Node} targetNode
- */
-function addToggleButton(targetNode) {
-  let manualToggleButton = elt(
-    "td",
-    {},
-    elt(
-      "div",
-      { className: "basic-button" },
-      elt(
-        "button",
-        {
-          onclick: (event) => {
-            let textInputField = elt("input", { type: "text", id: targetNode.id });
-            targetNode.replaceWith(textInputField);
-            event.target.addEventListener("click", (event) => {
-              textInputField.replaceWith(targetNode);
-            });
-          },
-        },
-        "Toggle manual"
-      )
-    )
-  );
-  targetNode.parentElement.appendChild(manualToggleButton);
-}
-
-const toggleableFields = ["#id_games", "#id_platform"];
-
-toggleableFields.map((selector) => {
-  addToggleButton(document.querySelector(selector));
-});
--- a/games/static/robots.txt
+++ b/games/static/robots.txt
@ -1,2 +0,0 @@
-User-agent: *
-Disallow: /
--- a/games/tasks.py
+++ b/games/tasks.py
@ -1,94 +0,0 @@
-import requests
-from django.db.models import ExpressionWrapper, F, FloatField, Q
-from django.template.defaultfilters import floatformat
-from django.utils.timezone import now
-from django_q.models import Task
-import logging
-
-logger = logging.getLogger("games")
-
-from games.models import ExchangeRate, Purchase
-
-# fixme: save preferred currency in user model
-currency_to = "CZK"
-currency_to = currency_to.upper()
-
-
-def save_converted_info(purchase, converted_price, converted_currency):
-    logger.info(
-        f"Setting converted price of {purchase} to {converted_price} {converted_currency} (originally {purchase.price} {purchase.price_currency})"
-    )
-    purchase.converted_price = converted_price
-    purchase.converted_currency = converted_currency
-    purchase.save()
-
-
-def convert_prices():
-    purchases = Purchase.objects.filter(
-        converted_price__isnull=True, converted_currency=""
-    )
-    if purchases.count() == 0:
-        logger.info("[convert_prices]: No prices to convert.")
-
-    for purchase in purchases:
-        if purchase.price_currency.upper() == currency_to or purchase.price == 0:
-            save_converted_info(purchase, purchase.price, currency_to)
-            continue
-        year = purchase.date_purchased.year
-        currency_from = purchase.price_currency.upper()
-
-        exchange_rate = ExchangeRate.objects.filter(
-            currency_from=currency_from, currency_to=currency_to, year=year
-        ).first()
-        logger.info(f"[convert_prices]: Looking for exchange rate in database: {currency_from}->{currency_to}")
-        if not exchange_rate:
-            logger.info(
-                f"[convert_prices]: Getting exchange rate from {currency_from} to {currency_to} for {year}..."
-            )
-            try:
-                # this API endpoint only accepts lowercase currency string
-                response = requests.get(
-                    f"https://cdn.jsdelivr.net/npm/@fawazahmed0/currency-api@{year}-01-01/v1/currencies/{currency_from.lower()}.json"
-                )
-                response.raise_for_status()
-                data = response.json()
-                currency_from_data = data.get(currency_from.lower())
-                rate = currency_from_data.get(currency_to.lower())
-
-                if rate:
-                    logger.info(f"[convert_prices]: Got {rate}, saving...")
-                    exchange_rate = ExchangeRate.objects.create(
-                        currency_from=currency_from,
-                        currency_to=currency_to,
-                        year=year,
-                        rate=floatformat(rate, 2),
-                    )
-                else:
-                    logger.info("[convert_prices]: Could not get an exchange rate.")
-            except requests.RequestException as e:
-                logger.info(
-                    f"[convert_prices]: Failed to fetch exchange rate for {currency_from}->{currency_to} in {year}: {e}"
-                )
-        if exchange_rate:
-            save_converted_info(
-                purchase,
-                floatformat(purchase.price * exchange_rate.rate, 0),
-                currency_to,
-            )
-
-
-def calculate_price_per_game():
-    try:
-        last_task = Task.objects.filter(group="Update price per game").first()
-        last_run = last_task.started
-    except Task.DoesNotExist or AttributeError:
-        last_run = now()
-    purchases = Purchase.objects.filter(converted_price__isnull=False).filter(
-        Q(updated_at__gte=last_run) | Q(price_per_game__isnull=True)
-    )
-    logger.info(f"[calculate_price_per_game]: Updating {purchases.count()} purchases.")
-    purchases.update(
-        price_per_game=ExpressionWrapper(
-            F("converted_price") / F("num_purchases"), output_field=FloatField()
-        )
-    )
--- a/games/templates/add.html
+++ b/games/templates/add.html
@ -1,2 +1,13 @@
-<c-layouts.add>
-</c-layouts.add>
+{% extends "base.html" %}
+
+{% block title %}{{ title }}{% endblock title %}
+
+{% block content %}
+    <form method="post" enctype="multipart/form-data" class="mx-auto">
+        {% csrf_token %}
+
+        {{ form.as_p }}
+
+        <input type="submit" value="Submit"/>
+    </form>
+{% endblock content %}
--- a/games/templates/add_game.html
+++ b/games/templates/add_game.html
@ -1,7 +0,0 @@
-<c-layouts.add>
-<c-slot name="additional_row">
-    <input type="submit"
-                        name="submit_and_redirect"
-                        value="Submit & Create Purchase" />
-</c-slot>
-</c-layouts.add>
--- a/games/templates/add_purchase.html
+++ b/games/templates/add_purchase.html
@ -1,12 +0,0 @@
-<c-layouts.add>
-<c-slot name="additional_row">
-<tr>
-    <td></td>
-    <td>
-        <input type="submit"
-               name="submit_and_redirect"
-               value="Submit & Create Session" />
-    </td>
-</tr>
-</c-slot>
-</c-layouts.add>
--- a/games/templates/add_session.html
+++ b/games/templates/add_session.html
@ -1,36 +0,0 @@
-<c-layouts.add>
-<c-slot name="form_content">
-<form method="post" enctype="multipart/form-data">
-    <table class="mx-auto">
-        {% csrf_token %}
-        {% for field in form %}
-            <tr>
-                <th>{{ field.label_tag }}</th>
-                {% if field.name == "note" %}
-                    <td>{{ field }}</td>
-                {% else %}
-                    <td>{{ field }}</td>
-                {% endif %}
-                {% if field.name == "timestamp_start" or field.name == "timestamp_end" %}
-                    <td>
-                        <div class="basic-button-container" hx-boost="false">
-                            <button class="basic-button" data-target="{{ field.name }}" data-type="now">Set to now</button>
-                            <button class="basic-button"
-                                    data-target="{{ field.name }}"
-                                    data-type="toggle">Toggle text</button>
-                            <button class="basic-button" data-target="{{ field.name }}" data-type="copy">Copy</button>
-                        </div>
-                    </td>
-                {% endif %}
-            </tr>
-        {% endfor %}
-        <tr>
-            <td></td>
-            <td>
-                <input type="submit" value="Submit" />
-            </td>
-        </tr>
-    </table>
-</form>
-</c-slot>
-</c-layouts.add>
--- a/games/templates/base.html
+++ b/games/templates/base.html
@ -0,0 +1,48 @@
+<!doctype html>
+<html lang="en">
+
+    {% load static %}
+
+    <head>
+        <meta charset="utf-8"/>
+        <meta name="description" content="Self-hosted time-tracker."/>
+        <meta name="keywords" content="time, tracking, video games, self-hosted"/>
+        <meta name="viewport" content="width=device-width, initial-scale=1"/>
+        <title>Timetracker - {% block title %}Untitled{% endblock title %}</title>
+        <link rel="stylesheet" href="https://rsms.me/inter/inter.css"/>
+        <link rel="stylesheet" href="{% static 'base.css' %}" />
+    </head>
+
+    <body class="dark">
+        <div class="dark:bg-gray-800 min-h-screen">
+            <nav class="mb-4 bg-white dark:bg-gray-900 border-gray-200 rounded">
+                <div class="container flex flex-wrap items-center justify-between mx-auto">
+                    <a href="{% url 'index' %}" class="flex items-center">
+                        <span class="text-4xl">⌚</span>
+                        <span class="self-center text-xl font-semibold whitespace-nowrap text-white">Timetracker</span>
+                    </a>
+                    <div class="w-full md:block md:w-auto">
+                        <ul
+                            class="flex flex-col md:flex-row p-4 mt-4 dark:text-white">
+                            <li><a class="block py-2 pl-3 pr-4 hover:underline" href="{% url 'add_game' %}">New Game</a></li>
+                            <li><a class="block py-2 pl-3 pr-4 hover:underline" href="{% url 'add_platform' %}">New Platform</a></li>
+                            {% if game_available and platform_available %}
+                                <li><a class="block py-2 pl-3 pr-4 hover:underline" href="{% url 'add_purchase' %}">New Purchase</a></li>
+                            {% endif %}
+                            {% if purchase_available %}
+                                <li><a class="block py-2 pl-3 pr-4 hover:underline" href="{% url 'add_session' %}">New Session</a></li>
+                            {% endif %}
+                            {% if session_count > 0 %}
+                                <li><a class="block py-2 pl-3 pr-4 hover:underline" href="{% url 'list_sessions' %}">All Sessions</a></li>
+                            {% endif %}
+                        </ul>
+                    </div>
+                </div>
+            </nav>
+            {% block content %}No content here.{% endblock content %}
+        </div>
+        {% load version %}
+        <span class="fixed left-2 bottom-2 text-xs text-slate-300 dark:text-slate-600">{% version %} ({% version_date %})</span>
+    </body>
+
+</html>
--- a/games/templates/cotton/button.html
+++ b/games/templates/cotton/button.html
@ -1,6 +0,0 @@
-<c-vars color="blue" size="base" type="button" />
-<button type="{{ type }}" 
-        title="{{ title }}"
-        class="{{ class }} {% if color == "blue" %} bg-blue-700 dark:bg-blue-600 dark:focus:ring-blue-800 dark:hover:bg-blue-700 focus:ring-blue-300 hover:bg-blue-800 text-white {% elif color == "red" %} bg-red-700 dark:bg-red-600 dark:focus:ring-red-900 dark:hover:bg-red-700 focus:ring-red-300 hover:bg-red-800 text-white {% elif color == "gray" %} bg-white border-gray-200 dark:bg-gray-800 dark:border-gray-600 dark:focus:ring-gray-700 dark:hover:bg-gray-700 dark:hover:text-white dark:text-gray-400 focus:ring-gray-100 hover:bg-gray-100 hover:text-blue-700 text-gray-900 border {% elif color == "green" %} bg-green-700 dark:bg-green-600 dark:focus:ring-green-800 dark:hover:bg-green-700 focus:ring-green-300 hover:bg-green-800 text-white {% endif %} focus:outline-none focus:ring-4 font-medium mb-2 me-2 rounded-lg {% if size == "xs" %} px-3 py-2 text-xs {% elif size == "sm" %} px-3 py-2 text-sm {% elif size == "base" %} px-5 py-2.5 text-sm {% elif size == "lg" %} px-5 py-3 text-base {% elif size == "xl" %} px-6 py-3.5 text-base {% endif %} {% if icon %} inline-flex text-center items-center gap-2 {% else %} {% endif %} ">
-    {{ slot }}
-</button>
--- a/games/templates/cotton/button_group.html
+++ b/games/templates/cotton/button_group.html
@ -1,8 +0,0 @@
-<div class="inline-flex rounded-md shadow-sm" role="group">
-    {% if slot %}{{ slot }}{% endif %}
-    {% for button in buttons %}
-        {% if button.slot %}
-            <c-button-group-button-sm :href=button.href :slot=button.slot :color=button.color :hover=button.hover :title=button.title />
-        {% endif %}
-    {% endfor %}
-</div>
--- a/games/templates/cotton/button_group_button_sm.html
+++ b/games/templates/cotton/button_group_button_sm.html
@ -1,23 +0,0 @@
-<c-vars color="gray" />
-<a href="{{ href }}"
-   class="[&:first-of-type_button]:rounded-s-lg [&:last-of-type_button]:rounded-e-lg">
-    {% if color == "gray" %}
-        <button type="button"
-                title="{{ title }}"
-                class="px-2 py-1 text-xs font-medium text-gray-900 bg-white border border-gray-200 hover:bg-gray-100 hover:text-blue-700 focus:z-10 focus:ring-2 focus:ring-blue-700 focus:text-blue-700 dark:bg-gray-800 dark:border-gray-700 dark:text-white dark:hover:text-white dark:hover:bg-gray-700 dark:focus:ring-blue-500 dark:focus:text-white">
-            {{ slot }}
-        </button>
-    {% elif color == "red" %}
-        <button type="button"
-                title="{{ title }}"
-                class="px-2 py-1 text-xs font-medium text-gray-900 bg-white border border-gray-200 hover:bg-red-500 hover:text-white focus:z-10 focus:ring-2 focus:ring-blue-700 focus:text-blue-700 dark:bg-gray-800 dark:border-gray-700 dark:text-white dark:hover:text-white dark:hover:border-red-700 dark:hover:bg-red-700 dark:focus:ring-blue-500 dark:focus:text-white">
-            {{ slot }}
-        </button>
-    {% elif color == "green" %}
-        <button type="button"
-                title="{{ title }}"
-                class="px-2 py-1 text-xs font-medium text-gray-900 bg-white border border-gray-200 hover:bg-green-500 hover:border-green-600 hover:text-white focus:z-10 focus:ring-2 focus:ring-green-700 focus:text-blue-700 dark:bg-gray-800 dark:border-gray-700 dark:text-white dark:hover:text-white dark:hover:border-green-700 dark:hover:bg-green-600 dark:focus:ring-green-500 dark:focus:text-white">
-            {{ slot }}
-        </button>
-    {% endif %}
-</a>
--- a/games/templates/cotton/button_old.html
+++ b/games/templates/cotton/button_old.html
@ -1,13 +0,0 @@
-{% comment %}
-title
-text
-{% endcomment %}
-<a href="{{ link }}"
-   title="{{ title }}"
-   class="truncate max-w-xs py-1 px-2 text-xs bg-green-600 hover:bg-green-700 focus:ring-green-500 focus:ring-offset-blue-200 text-white transition ease-in duration-200 text-center font-semibold shadow-md focus:outline-none focus:ring-2 focus:ring-offset-2 rounded-sm">
-    {% comment %} <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="self-center w-6 h-6 inline">
-    <path stroke-linecap="round" stroke-linejoin="round" d="M5.25 5.653c0-.856.917-1.398 1.667-.986l11.54 6.348a1.125 1.125 0 010 1.971l-11.54 6.347a1.125 1.125 0 01-1.667-.985V5.653z" /> 
-    </svg>
-    {% endcomment %}
-    {{ text }}
-</a>
--- a/games/templates/cotton/button_start.html
+++ b/games/templates/cotton/button_start.html
@ -1,18 +0,0 @@
-{% comment %}
-title
-text
-{% endcomment %}
-<button type="button"
-        title="{{ title }}"
-        autofocus
-        class="truncate max-w-xs sm:max-w-md lg:max-w-lg py-1 px-2 bg-green-600 hover:bg-green-700 focus:ring-green-500 focus:ring-offset-blue-200 text-white transition ease-in duration-200 text-center text-base font-semibold shadow-md focus:outline-none focus:ring-2 focus:ring-offset-2 rounded-lg">
-    <svg xmlns="http://www.w3.org/2000/svg"
-         fill="none"
-         viewBox="0 0 24 24"
-         stroke-width="1.5"
-         stroke="currentColor"
-         class="self-center w-6 h-6 inline">
-        <path stroke-linecap="round" stroke-linejoin="round" d="M5.25 5.653c0-.856.917-1.398 1.667-.986l11.54 6.348a1.125 1.125 0 010 1.971l-11.54 6.347a1.125 1.125 0 01-1.667-.985V5.653z" />
-    </svg>
-    {{ text }}
-</button>
--- a/games/templates/cotton/gamelink.html
+++ b/games/templates/cotton/gamelink.html
@ -1,10 +0,0 @@
-<span class="truncate-container">
-    <a class="underline decoration-slate-500 sm:decoration-2"
-       href="{% url 'view_game' game_id %}">
-        {% if slot %}
-            {{ slot }}
-        {% else %}
-            {{ name }}
-        {% endif %}
-    </a>
-</span>
--- a/games/templates/cotton/gamestatus.html
+++ b/games/templates/cotton/gamestatus.html
@ -1,16 +0,0 @@
-<span class="relative ml-3 {{class}}">
-    <span class="rounded-xl w-2 h-2 absolute -left-3 top-2
-    {% if status == "u" %}
-    bg-gray-500
-    {% elif status == "p" %}
-    bg-orange-400
-    {% elif status == "f" %}
-    bg-green-500
-    {% elif status == "a" %}
-    bg-red-500
-    {% elif status == "r" %}
-    bg-purple-500
-    {% endif %}
-    ">&nbsp;</span>
-    {{ slot }}
-</span>
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Lukáš Kucharczyk	7d6b53cd1d	Update files Some checks failed continuous-integration/drone/push Build is failing Details	2023-01-19 21:50:11 +01:00
Lukáš Kucharczyk	274520c57a	Move it even higher	2023-01-19 21:41:31 +01:00
Lukáš Kucharczyk	458ee11a71	Move timetracker out of src	2023-01-19 21:26:21 +01:00