games/deviceviews.py

@@ -87,3 +87,16 @@ def delete_device(request: HttpRequest, device_id: int) -> HttpResponse:
     device = get_object_or_404(Device, id=device_id)
     device.delete()
     return redirect("list_sessions")
+
+
+@login_required
+def add_device(request: HttpRequest) -> HttpResponse:
+    context: dict[str, Any] = {}
+    form = DeviceForm(request.POST or None)
+    if form.is_valid():
+        form.save()
+        return redirect("index")
+
+    context["form"] = form
+    context["title"] = "Add New Device"
+    return render(request, "add.html", context)

games/editionviews.py

@@ -2,14 +2,14 @@ from typing import Any
 
 from django.contrib.auth.decorators import login_required
 from django.core.paginator import Paginator
-from django.http import HttpRequest, HttpResponse
+from django.http import HttpRequest, HttpResponse, HttpResponseRedirect
 from django.shortcuts import get_object_or_404, redirect, render
 from django.template.loader import render_to_string
 from django.urls import reverse
 
 from common.utils import truncate_with_popover
 from games.forms import EditionForm
-from games.models import Edition
+from games.models import Edition, Game
 from games.views import dateformat
 
 
@@ -91,7 +91,7 @@ def list_editions(request: HttpRequest) -> HttpResponse:
 
 
 @login_required
-def edit_device(request: HttpRequest, edition_id: int = 0) -> HttpResponse:
+def edit_edition(request: HttpRequest, edition_id: int = 0) -> HttpResponse:
     edition = get_object_or_404(Edition, id=edition_id)
     form = EditionForm(request.POST or None, instance=edition)
     if form.is_valid():
@@ -107,3 +107,38 @@ def delete_edition(request: HttpRequest, edition_id: int) -> HttpResponse:
     edition = get_object_or_404(Edition, id=edition_id)
     edition.delete()
     return redirect("list_editions")
+
+
+@login_required
+def add_edition(request: HttpRequest, game_id: int = 0) -> HttpResponse:
+    context: dict[str, Any] = {}
+    if request.method == "POST":
+        form = EditionForm(request.POST or None)
+        if form.is_valid():
+            edition = form.save()
+            if "submit_and_redirect" in request.POST:
+                return HttpResponseRedirect(
+                    reverse(
+                        "add_purchase_for_edition", kwargs={"edition_id": edition.id}
+                    )
+                )
+            else:
+                return redirect("index")
+    else:
+        if game_id:
+            game = get_object_or_404(Game, id=game_id)
+            form = EditionForm(
+                initial={
+                    "game": game,
+                    "name": game.name,
+                    "sort_name": game.sort_name,
+                    "year_released": game.year_released,
+                }
+            )
+        else:
+            form = EditionForm()
+
+    context["form"] = form
+    context["title"] = "Add New Edition"
+    context["script_name"] = "add_edition.js"
+    return render(request, "add_edition.html", context)

games/gameviews.py

@@ -2,14 +2,16 @@ from typing import Any
 
 from django.contrib.auth.decorators import login_required
 from django.core.paginator import Paginator
-from django.http import HttpRequest, HttpResponse
+from django.http import HttpRequest, HttpResponse, HttpResponseRedirect
-from django.shortcuts import render
+from django.shortcuts import get_object_or_404, redirect, render
 from django.template.loader import render_to_string
 from django.urls import reverse
 
-from common.utils import truncate_with_popover
+from common.time import format_duration
-from games.models import Game
+from common.utils import safe_division, safe_getattr, truncate_with_popover
-from games.views import dateformat
+from games.forms import GameForm
+from games.models import Game, Purchase, Session
+from games.views import dateformat, use_custom_redirect
 
 
 @login_required
@@ -76,3 +78,116 @@ def list_games(request: HttpRequest) -> HttpResponse:
         },
     }
     return render(request, "list_purchases.html", context)
+
+
+@login_required
+def add_game(request: HttpRequest) -> HttpResponse:
+    context: dict[str, Any] = {}
+    form = GameForm(request.POST or None)
+    if form.is_valid():
+        game = form.save()
+        if "submit_and_redirect" in request.POST:
+            return HttpResponseRedirect(
+                reverse("add_edition_for_game", kwargs={"game_id": game.id})
+            )
+        else:
+            return redirect("list_games")
+
+    context["form"] = form
+    context["title"] = "Add New Game"
+    context["script_name"] = "add_game.js"
+    return render(request, "add_game.html", context)
+
+
+@login_required
+def delete_game(request: HttpRequest, game_id: int) -> HttpResponse:
+    game = get_object_or_404(Game, id=game_id)
+    game.delete()
+    return redirect("list_sessions")
+
+
+@login_required
+@use_custom_redirect
+def edit_game(request: HttpRequest, game_id: int) -> HttpResponse:
+    context = {}
+    purchase = get_object_or_404(Game, id=game_id)
+    form = GameForm(request.POST or None, instance=purchase)
+    if form.is_valid():
+        form.save()
+        return redirect("list_sessions")
+    context["title"] = "Edit Game"
+    context["form"] = form
+    return render(request, "add.html", context)
+
+
+@login_required
+def view_game(request: HttpRequest, game_id: int) -> HttpResponse:
+    game = Game.objects.get(id=game_id)
+    nongame_related_purchases_prefetch: Prefetch[Purchase] = Prefetch(
+        "related_purchases",
+        queryset=Purchase.objects.exclude(type=Purchase.GAME).order_by(
+            "date_purchased"
+        ),
+        to_attr="nongame_related_purchases",
+    )
+    game_purchases_prefetch: Prefetch[Purchase] = Prefetch(
+        "purchase_set",
+        queryset=Purchase.objects.filter(type=Purchase.GAME).prefetch_related(
+            nongame_related_purchases_prefetch
+        ),
+        to_attr="game_purchases",
+    )
+    editions = (
+        Edition.objects.filter(game=game)
+        .prefetch_related(game_purchases_prefetch)
+        .order_by("year_released")
+    )
+
+    sessions = Session.objects.prefetch_related("device").filter(
+        purchase__edition__game=game
+    )
+    session_count = sessions.count()
+    session_count_without_manual = (
+        Session.objects.without_manual().filter(purchase__edition__game=game).count()
+    )
+
+    if sessions:
+        playrange_start = sessions.earliest().timestamp_start.strftime("%b %Y")
+        latest_session = sessions.latest()
+        playrange_end = latest_session.timestamp_start.strftime("%b %Y")
+
+        playrange = (
+            playrange_start
+            if playrange_start == playrange_end
+            else f"{playrange_start} — {playrange_end}"
+        )
+    else:
+        playrange = "N/A"
+        latest_session = None
+
+    total_hours = float(format_duration(sessions.total_duration_unformatted(), "%2.1H"))
+    total_hours_without_manual = float(
+        format_duration(sessions.calculated_duration_unformatted(), "%2.1H")
+    )
+    context = {
+        "edition_count": editions.count(),
+        "editions": editions,
+        "game": game,
+        "playrange": playrange,
+        "purchase_count": Purchase.objects.filter(edition__game=game).count(),
+        "session_average_without_manual": round(
+            safe_division(
+                total_hours_without_manual, int(session_count_without_manual)
+            ),
+            1,
+        ),
+        "session_count": session_count,
+        "sessions_with_notes_count": sessions.exclude(note="").count(),
+        "sessions": sessions.order_by("-timestamp_start"),
+        "title": f"Game Overview - {game.name}",
+        "hours_sum": total_hours,
+        "latest_session_id": safe_getattr(latest_session, "pk"),
+    }
+
+    request.session["return_path"] = request.path
+    return render(request, "view_game.html", context)

games/platformviews.py

@@ -7,8 +7,9 @@ from django.shortcuts import get_object_or_404, redirect, render
 from django.template.loader import render_to_string
 from django.urls import reverse
 
+from games.forms import PlatformForm
 from games.models import Platform
-from games.views import dateformat
+from games.views import dateformat, use_custom_redirect
 
 
 @login_required
@@ -78,3 +79,30 @@ def delete_platform(request: HttpRequest, platform_id: int) -> HttpResponse:
     platform = get_object_or_404(Platform, id=platform_id)
     platform.delete()
     return redirect("list_platforms")
+
+
+@login_required
+@use_custom_redirect
+def edit_platform(request: HttpRequest, platform_id: int) -> HttpResponse:
+    context = {}
+    platform = get_object_or_404(Platform, id=platform_id)
+    form = PlatformForm(request.POST or None, instance=platform)
+    if form.is_valid():
+        form.save()
+        return redirect("list_platforms")
+    context["title"] = "Edit Platform"
+    context["form"] = form
+    return render(request, "add.html", context)
+
+
+@login_required
+def add_platform(request: HttpRequest) -> HttpResponse:
+    context: dict[str, Any] = {}
+    form = PlatformForm(request.POST or None)
+    if form.is_valid():
+        form.save()
+        return redirect("index")
+
+    context["form"] = form
+    context["title"] = "Add New Platform"
+    return render(request, "add.html", context)

games/purchaseviews.py

@@ -2,14 +2,21 @@ from typing import Any
 
 from django.contrib.auth.decorators import login_required
 from django.core.paginator import Paginator
-from django.http import HttpRequest, HttpResponse
+from django.http import (
-from django.shortcuts import render
+    HttpRequest,
+    HttpResponse,
+    HttpResponseBadRequest,
+    HttpResponseRedirect,
+)
+from django.shortcuts import get_object_or_404, redirect, render
 from django.template.loader import render_to_string
 from django.urls import reverse
+from django.utils import timezone
 
 from common.utils import truncate_with_popover
-from games.models import Purchase
+from games.forms import PurchaseForm
-from games.views import dateformat
+from games.models import Edition, Purchase
+from games.views import dateformat, use_custom_redirect
 
 
 @login_required
@@ -98,3 +105,73 @@ def list_purchases(request: HttpRequest) -> HttpResponse:
         },
     }
     return render(request, "list_purchases.html", context)
+
+
+@login_required
+def add_purchase(request: HttpRequest, edition_id: int = 0) -> HttpResponse:
+    context: dict[str, Any] = {}
+    initial = {"date_purchased": timezone.now()}
+
+    if request.method == "POST":
+        form = PurchaseForm(request.POST or None, initial=initial)
+        if form.is_valid():
+            purchase = form.save()
+            if "submit_and_redirect" in request.POST:
+                return HttpResponseRedirect(
+                    reverse(
+                        "add_session_for_purchase", kwargs={"purchase_id": purchase.id}
+                    )
+                )
+            else:
+                return redirect("list_purchases")
+    else:
+        if edition_id:
+            edition = Edition.objects.get(id=edition_id)
+            form = PurchaseForm(
+                initial={
+                    **initial,
+                    "edition": edition,
+                    "platform": edition.platform,
+                }
+            )
+        else:
+            form = PurchaseForm(initial=initial)
+
+    context["form"] = form
+    context["title"] = "Add New Purchase"
+    context["script_name"] = "add_purchase.js"
+    return render(request, "add_purchase.html", context)
+
+
+@login_required
+@use_custom_redirect
+def edit_purchase(request: HttpRequest, purchase_id: int) -> HttpResponse:
+    context = {}
+    purchase = get_object_or_404(Purchase, id=purchase_id)
+    form = PurchaseForm(request.POST or None, instance=purchase)
+    if form.is_valid():
+        form.save()
+        return redirect("list_sessions")
+    context["title"] = "Edit Purchase"
+    context["form"] = form
+    context["purchase_id"] = str(purchase_id)
+    context["script_name"] = "add_purchase.js"
+    return render(request, "add_purchase.html", context)
+
+
+@login_required
+def delete_purchase(request: HttpRequest, purchase_id: int) -> HttpResponse:
+    purchase = get_object_or_404(Purchase, id=purchase_id)
+    purchase.delete()
+    return redirect("list_sessions")
+
+
+def related_purchase_by_edition(request: HttpRequest) -> HttpResponse:
+    edition_id = request.GET.get("edition")
+    if not edition_id:
+        return HttpResponseBadRequest("Invalid edition_id")
+    form = PurchaseForm()
+    form.fields["related_purchase"].queryset = Purchase.objects.filter(
+        edition_id=edition_id, type=Purchase.GAME
+    ).order_by("edition__sort_name")
+    return render(request, "partials/related_purchase_field.html", {"form": form})

games/sessionviews.py

@@ -3,19 +3,22 @@ from typing import Any
 from django.contrib.auth.decorators import login_required
 from django.core.paginator import Paginator
 from django.http import HttpRequest, HttpResponse
-from django.shortcuts import render
+from django.shortcuts import get_object_or_404, redirect, render
 from django.template.loader import render_to_string
 from django.urls import reverse
+from django.utils import timezone
 
 from common.time import format_duration
 from common.utils import truncate_with_popover
-from games.models import Session
+from games.forms import SessionForm
+from games.models import Purchase, Session
 from games.views import (
     dateformat,
     datetimeformat,
     durationformat,
     durationformat_manual,
     timeformat,
+    use_custom_redirect,
 )
 
 
@@ -91,3 +94,98 @@ def list_sessions(request: HttpRequest) -> HttpResponse:
         },
     }
     return render(request, "list_purchases.html", context)
+
+
+@login_required
+def add_session(request: HttpRequest, purchase_id: int = 0) -> HttpResponse:
+    context = {}
+    initial: dict[str, Any] = {"timestamp_start": timezone.now()}
+
+    last = Session.objects.last()
+    if last != None:
+        initial["purchase"] = last.purchase
+
+    if request.method == "POST":
+        form = SessionForm(request.POST or None, initial=initial)
+        if form.is_valid():
+            form.save()
+            return redirect("list_sessions")
+    else:
+        if purchase_id:
+            purchase = Purchase.objects.get(id=purchase_id)
+            form = SessionForm(
+                initial={
+                    **initial,
+                    "purchase": purchase,
+                }
+            )
+        else:
+            form = SessionForm(initial=initial)
+
+    context["title"] = "Add New Session"
+    context["form"] = form
+    return render(request, "add_session.html", context)
+
+
+@login_required
+@use_custom_redirect
+def edit_session(request: HttpRequest, session_id: int) -> HttpResponse:
+    context = {}
+    session = get_object_or_404(Session, id=session_id)
+    form = SessionForm(request.POST or None, instance=session)
+    if form.is_valid():
+        form.save()
+        return redirect("list_sessions")
+    context["title"] = "Edit Session"
+    context["form"] = form
+    return render(request, "add_session.html", context)
+
+
+def clone_session_by_id(session_id: int) -> Session:
+    session = get_object_or_404(Session, id=session_id)
+    clone = session
+    clone.pk = None
+    clone.timestamp_start = timezone.now()
+    clone.timestamp_end = None
+    clone.note = ""
+    clone.save()
+    return clone
+
+
+@login_required
+@use_custom_redirect
+def new_session_from_existing_session(
+    request: HttpRequest, session_id: int, template: str = ""
+) -> HttpResponse:
+    session = clone_session_by_id(session_id)
+    if request.htmx:
+        context = {
+            "session": session,
+            "session_count": int(request.GET.get("session_count", 0)) + 1,
+        }
+        return render(request, template, context)
+    return redirect("list_sessions")
+
+
+@login_required
+@use_custom_redirect
+def end_session(
+    request: HttpRequest, session_id: int, template: str = ""
+) -> HttpResponse:
+    session = get_object_or_404(Session, id=session_id)
+    session.timestamp_end = timezone.now()
+    session.save()
+    if request.htmx:
+        context = {
+            "session": session,
+            "session_count": request.GET.get("session_count", 0),
+        }
+        return render(request, template, context)
+    return redirect("list_sessions")
+
+
+@login_required
+def delete_session(request: HttpRequest, session_id: int = 0) -> HttpResponse:
+    session = get_object_or_404(Session, id=session_id)
+    session.delete()
+    return redirect("list_sessions")

games/urls.py

@@ -12,43 +12,53 @@ from games import (
 
 urlpatterns = [
     path("", views.index, name="index"),
-    path("device/add", views.add_device, name="add_device"),
+    path("device/add", deviceviews.add_device, name="add_device"),
     path(
         "device/delete/<int:device_id>", deviceviews.delete_device, name="delete_device"
     ),
     path("device/edit/<int:device_id>", deviceviews.edit_device, name="edit_device"),
     path("device/list", deviceviews.list_devices, name="list_devices"),
-    path("edition/add", views.add_edition, name="add_edition"),
+    path("edition/add", editionviews.add_edition, name="add_edition"),
     path(
         "edition/add/for-game/<int:game_id>",
-        views.add_edition,
+        editionviews.add_edition,
         name="add_edition_for_game",
     ),
-    path("edition/<int:edition_id>/edit", views.edit_edition, name="edit_edition"),
+    path(
+        "edition/<int:edition_id>/edit", editionviews.edit_edition, name="edit_edition"
+    ),
     path("edition/list", editionviews.list_editions, name="list_editions"),
     path(
         "edition/<int:edition_id>/delete",
         editionviews.delete_edition,
         name="delete_edition",
     ),
-    path("game/add", views.add_game, name="add_game"),
+    path("game/add", gameviews.add_game, name="add_game"),
-    path("game/<int:game_id>/edit", views.edit_game, name="edit_game"),
+    path("game/<int:game_id>/edit", gameviews.edit_game, name="edit_game"),
-    path("game/<int:game_id>/view", views.view_game, name="view_game"),
+    path("game/<int:game_id>/view", gameviews.view_game, name="view_game"),
-    path("game/<int:game_id>/delete", views.delete_game, name="delete_game"),
+    path("game/<int:game_id>/delete", gameviews.delete_game, name="delete_game"),
     path("game/list", gameviews.list_games, name="list_games"),
-    path("platform/add", views.add_platform, name="add_platform"),
+    path("platform/add", platformviews.add_platform, name="add_platform"),
-    path("platform/<int:platform_id>/edit", views.edit_platform, name="edit_platform"),
+    path(
+        "platform/<int:platform_id>/edit",
+        platformviews.edit_platform,
+        name="edit_platform",
+    ),
     path(
         "platform/<int:platform_id>/delete",
         platformviews.delete_platform,
         name="delete_platform",
     ),
     path("platform/list", platformviews.list_platforms, name="list_platforms"),
-    path("purchase/add", views.add_purchase, name="add_purchase"),
+    path("purchase/add", purchaseviews.add_purchase, name="add_purchase"),
-    path("purchase/<int:purchase_id>/edit", views.edit_purchase, name="edit_purchase"),
+    path(
+        "purchase/<int:purchase_id>/edit",
+        purchaseviews.edit_purchase,
+        name="edit_purchase",
+    ),
     path(
         "purchase/<int:purchase_id>/delete",
-        views.delete_purchase,
+        purchaseviews.delete_purchase,
         name="delete_purchase",
     ),
     path(
@@ -58,78 +68,80 @@ urlpatterns = [
     ),
     path(
         "purchase/related-purchase-by-edition",
-        views.related_purchase_by_edition,
+        purchaseviews.related_purchase_by_edition,
         name="related_purchase_by_edition",
     ),
     path(
         "purchase/add/for-edition/<int:edition_id>",
-        views.add_purchase,
+        purchaseviews.add_purchase,
         name="add_purchase_for_edition",
     ),
-    path("session/add", views.add_session, name="add_session"),
+    path("session/add", sessionviews.add_session, name="add_session"),
     path(
         "session/add/for-purchase/<int:purchase_id>",
-        views.add_session,
+        sessionviews.add_session,
         name="add_session_for_purchase",
     ),
     path(
         "session/add/from-game/<int:session_id>",
-        views.new_session_from_existing_session,
+        sessionviews.new_session_from_existing_session,
         {"template": "view_game.html#session-info"},
         name="view_game_start_session_from_session",
     ),
     path(
         "session/add/from-list/<int:session_id>",
-        views.new_session_from_existing_session,
+        sessionviews.new_session_from_existing_session,
         {"template": "list_sessions.html#session-row"},
         name="list_sessions_start_session_from_session",
     ),
-    path("session/<int:session_id>/edit", views.edit_session, name="edit_session"),
+    path(
+        "session/<int:session_id>/edit", sessionviews.edit_session, name="edit_session"
+    ),
     path(
         "session/<int:session_id>/delete",
-        views.delete_session,
+        sessionviews.delete_session,
         name="delete_session",
     ),
     path(
         "session/end/from-game/<int:session_id>",
-        views.end_session,
+        sessionviews.end_session,
         {"template": "view_game.html#session-info"},
         name="view_game_end_session",
     ),
     path(
         "session/end/from-list/<int:session_id>",
-        views.end_session,
+        sessionviews.end_session,
         {"template": "list_sessions.html#session-row"},
         name="list_sessions_end_session",
     ),
     path("session/list", sessionviews.list_sessions, name="list_sessions"),
     path(
         "session/list/by-purchase/<int:purchase_id>",
-        views.list_sessions,
+        sessionviews.list_sessions,
         {"filter": "purchase"},
         name="list_sessions_by_purchase",
     ),
     path(
         "session/list/by-platform/<int:platform_id>",
-        views.list_sessions,
+        sessionviews.list_sessions,
         {"filter": "platform"},
         name="list_sessions_by_platform",
     ),
     path(
         "session/list/by-game/<int:game_id>",
-        views.list_sessions,
+        sessionviews.list_sessions,
         {"filter": "game"},
         name="list_sessions_by_game",
     ),
     path(
         "session/list/by-edition/<int:edition_id>",
-        views.list_sessions,
+        sessionviews.list_sessions,
         {"filter": "edition"},
         name="list_sessions_by_edition",
     ),
     path(
         "session/list/by-ownership/<str:ownership_type>",
-        views.list_sessions,
+        sessionviews.list_sessions,
         {"filter": "ownership_type"},
         name="list_sessions_by_ownership_type",
     ),

games/views.py

@@ -1,30 +1,17 @@
 from typing import Any, Callable
 
 from django.contrib.auth.decorators import login_required
-from django.db.models import Avg, Count, ExpressionWrapper, F, Prefetch, Q, Sum, fields
+from django.db.models import Avg, Count, ExpressionWrapper, F, Q, Sum, fields
 from django.db.models.functions import TruncDate, TruncMonth
 from django.db.models.manager import BaseManager
-from django.http import (
+from django.http import HttpRequest, HttpResponse, HttpResponseRedirect
-    HttpRequest,
+from django.shortcuts import redirect, render
-    HttpResponse,
-    HttpResponseBadRequest,
-    HttpResponseRedirect,
-)
-from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse
 from django.utils import timezone
 
 from common.time import format_duration
-from common.utils import safe_division, safe_getattr
+from common.utils import safe_division
 
-from .forms import (
-    DeviceForm,
-    EditionForm,
-    GameForm,
-    PlatformForm,
-    PurchaseForm,
-    SessionForm,
-)
 from .models import Edition, Game, Platform, Purchase, Session
 
 dateformat: str = "%d/%m/%Y"
@@ -49,37 +36,6 @@ def stats_dropdown_year_range(request: HttpRequest) -> dict[str, range]:
     return result
 
 
-@login_required
-def add_session(request: HttpRequest, purchase_id: int = 0) -> HttpResponse:
-    context = {}
-    initial: dict[str, Any] = {"timestamp_start": timezone.now()}
-
-    last = Session.objects.last()
-    if last != None:
-        initial["purchase"] = last.purchase
-
-    if request.method == "POST":
-        form = SessionForm(request.POST or None, initial=initial)
-        if form.is_valid():
-            form.save()
-            return redirect("list_sessions")
-    else:
-        if purchase_id:
-            purchase = Purchase.objects.get(id=purchase_id)
-            form = SessionForm(
-                initial={
-                    **initial,
-                    "purchase": purchase,
-                }
-            )
-        else:
-            form = SessionForm(initial=initial)
-
-    context["title"] = "Add New Session"
-    context["form"] = form
-    return render(request, "add_session.html", context)
-
-
 def use_custom_redirect(
     func: Callable[..., HttpResponse],
 ) -> Callable[..., HttpResponse]:
@@ -98,265 +54,6 @@ def use_custom_redirect(
     return wrapper
 
 
-@login_required
-@use_custom_redirect
-def edit_session(request: HttpRequest, session_id: int) -> HttpResponse:
-    context = {}
-    session = get_object_or_404(Session, id=session_id)
-    form = SessionForm(request.POST or None, instance=session)
-    if form.is_valid():
-        form.save()
-        return redirect("list_sessions")
-    context["title"] = "Edit Session"
-    context["form"] = form
-    return render(request, "add_session.html", context)
-
-
-@login_required
-@use_custom_redirect
-def edit_purchase(request: HttpRequest, purchase_id: int) -> HttpResponse:
-    context = {}
-    purchase = get_object_or_404(Purchase, id=purchase_id)
-    form = PurchaseForm(request.POST or None, instance=purchase)
-    if form.is_valid():
-        form.save()
-        return redirect("list_sessions")
-    context["title"] = "Edit Purchase"
-    context["form"] = form
-    context["purchase_id"] = str(purchase_id)
-    context["script_name"] = "add_purchase.js"
-    return render(request, "add_purchase.html", context)
-
-
-@login_required
-@use_custom_redirect
-def edit_game(request: HttpRequest, game_id: int) -> HttpResponse:
-    context = {}
-    purchase = get_object_or_404(Game, id=game_id)
-    form = GameForm(request.POST or None, instance=purchase)
-    if form.is_valid():
-        form.save()
-        return redirect("list_sessions")
-    context["title"] = "Edit Game"
-    context["form"] = form
-    return render(request, "add.html", context)
-
-
-@login_required
-def delete_game(request: HttpRequest, game_id: int) -> HttpResponse:
-    game = get_object_or_404(Game, id=game_id)
-    game.delete()
-    return redirect("list_sessions")
-
-
-@login_required
-def view_game(request: HttpRequest, game_id: int) -> HttpResponse:
-    game = Game.objects.get(id=game_id)
-    nongame_related_purchases_prefetch: Prefetch[Purchase] = Prefetch(
-        "related_purchases",
-        queryset=Purchase.objects.exclude(type=Purchase.GAME).order_by(
-            "date_purchased"
-        ),
-        to_attr="nongame_related_purchases",
-    )
-    game_purchases_prefetch: Prefetch[Purchase] = Prefetch(
-        "purchase_set",
-        queryset=Purchase.objects.filter(type=Purchase.GAME).prefetch_related(
-            nongame_related_purchases_prefetch
-        ),
-        to_attr="game_purchases",
-    )
-    editions = (
-        Edition.objects.filter(game=game)
-        .prefetch_related(game_purchases_prefetch)
-        .order_by("year_released")
-    )
-
-    sessions = Session.objects.prefetch_related("device").filter(
-        purchase__edition__game=game
-    )
-    session_count = sessions.count()
-    session_count_without_manual = (
-        Session.objects.without_manual().filter(purchase__edition__game=game).count()
-    )
-
-    if sessions:
-        playrange_start = sessions.earliest().timestamp_start.strftime("%b %Y")
-        latest_session = sessions.latest()
-        playrange_end = latest_session.timestamp_start.strftime("%b %Y")
-
-        playrange = (
-            playrange_start
-            if playrange_start == playrange_end
-            else f"{playrange_start} — {playrange_end}"
-        )
-    else:
-        playrange = "N/A"
-        latest_session = None
-
-    total_hours = float(format_duration(sessions.total_duration_unformatted(), "%2.1H"))
-    total_hours_without_manual = float(
-        format_duration(sessions.calculated_duration_unformatted(), "%2.1H")
-    )
-    context = {
-        "edition_count": editions.count(),
-        "editions": editions,
-        "game": game,
-        "playrange": playrange,
-        "purchase_count": Purchase.objects.filter(edition__game=game).count(),
-        "session_average_without_manual": round(
-            safe_division(
-                total_hours_without_manual, int(session_count_without_manual)
-            ),
-            1,
-        ),
-        "session_count": session_count,
-        "sessions_with_notes_count": sessions.exclude(note="").count(),
-        "sessions": sessions.order_by("-timestamp_start"),
-        "title": f"Game Overview - {game.name}",
-        "hours_sum": total_hours,
-        "latest_session_id": safe_getattr(latest_session, "pk"),
-    }
-
-    request.session["return_path"] = request.path
-    return render(request, "view_game.html", context)
-
-
-@login_required
-@use_custom_redirect
-def edit_platform(request: HttpRequest, platform_id: int) -> HttpResponse:
-    context = {}
-    platform = get_object_or_404(Platform, id=platform_id)
-    form = PlatformForm(request.POST or None, instance=platform)
-    if form.is_valid():
-        form.save()
-        return redirect("list_platforms")
-    context["title"] = "Edit Platform"
-    context["form"] = form
-    return render(request, "add.html", context)
-
-
-@login_required
-@use_custom_redirect
-def edit_edition(request: HttpRequest, edition_id: int) -> HttpResponse:
-    context = {}
-    edition = get_object_or_404(Edition, id=edition_id)
-    form = EditionForm(request.POST or None, instance=edition)
-    if form.is_valid():
-        form.save()
-        return redirect("list_sessions")
-    context["title"] = "Edit Edition"
-    context["form"] = form
-    return render(request, "add.html", context)
-
-
-def related_purchase_by_edition(request: HttpRequest) -> HttpResponse:
-    edition_id = request.GET.get("edition")
-    if not edition_id:
-        return HttpResponseBadRequest("Invalid edition_id")
-    form = PurchaseForm()
-    form.fields["related_purchase"].queryset = Purchase.objects.filter(
-        edition_id=edition_id, type=Purchase.GAME
-    ).order_by("edition__sort_name")
-    return render(request, "partials/related_purchase_field.html", {"form": form})
-
-
-def clone_session_by_id(session_id: int) -> Session:
-    session = get_object_or_404(Session, id=session_id)
-    clone = session
-    clone.pk = None
-    clone.timestamp_start = timezone.now()
-    clone.timestamp_end = None
-    clone.note = ""
-    clone.save()
-    return clone
-
-
-@login_required
-@use_custom_redirect
-def new_session_from_existing_session(
-    request: HttpRequest, session_id: int, template: str = ""
-) -> HttpResponse:
-    session = clone_session_by_id(session_id)
-    if request.htmx:
-        context = {
-            "session": session,
-            "session_count": int(request.GET.get("session_count", 0)) + 1,
-        }
-        return render(request, template, context)
-    return redirect("list_sessions")
-
-
-@login_required
-@use_custom_redirect
-def end_session(
-    request: HttpRequest, session_id: int, template: str = ""
-) -> HttpResponse:
-    session = get_object_or_404(Session, id=session_id)
-    session.timestamp_end = timezone.now()
-    session.save()
-    if request.htmx:
-        context = {
-            "session": session,
-            "session_count": request.GET.get("session_count", 0),
-        }
-        return render(request, template, context)
-    return redirect("list_sessions")
-
-
-@login_required
-def delete_session(request: HttpRequest, session_id: int = 0) -> HttpResponse:
-    session = get_object_or_404(Session, id=session_id)
-    session.delete()
-    return redirect("list_sessions")
-
-
-@login_required
-def list_sessions(
-    request: HttpRequest,
-    filter: str = "",
-    purchase_id: int = 0,
-    platform_id: int = 0,
-    game_id: int = 0,
-    edition_id: int = 0,
-    ownership_type: str = "",
-) -> HttpResponse:
-    context = {}
-    context["title"] = "Sessions"
-
-    all_sessions = Session.objects.prefetch_related(
-        "purchase", "purchase__edition", "purchase__edition__game"
-    ).order_by("-timestamp_start")
-
-    if filter == "purchase":
-        dataset = all_sessions.filter(purchase=purchase_id)
-        context["purchase"] = Purchase.objects.get(id=purchase_id)
-    elif filter == "platform":
-        dataset = all_sessions.filter(purchase__platform=platform_id)
-        context["platform"] = Platform.objects.get(id=platform_id)
-    elif filter == "edition":
-        dataset = all_sessions.filter(purchase__edition=edition_id)
-        context["edition"] = Edition.objects.get(id=edition_id)
-    elif filter == "game":
-        dataset = all_sessions.filter(purchase__edition__game=game_id)
-        context["game"] = Game.objects.get(id=game_id)
-    elif filter == "ownership_type":
-        dataset = all_sessions.filter(purchase__ownership_type=ownership_type)
-        context["ownership_type"] = dict(Purchase.OWNERSHIP_TYPES)[ownership_type]
-        context["title"] = "This year"
-    else:
-        dataset = all_sessions
-
-    context = {
-        **context,
-        "dataset": dataset,
-        "dataset_count": dataset.count(),
-        "last": Session.objects.prefetch_related("purchase__platform").latest(),
-    }
-
-    return render(request, "list_sessions.html", context)
-
-
 @login_required
 def stats_alltime(request: HttpRequest) -> HttpResponse:
     year = "Alltime"
@@ -815,129 +512,6 @@ def stats(request: HttpRequest, year: int = 0) -> HttpResponse:
     return render(request, "stats.html", context)
 
 
-@login_required
-def delete_purchase(request: HttpRequest, purchase_id: int) -> HttpResponse:
-    purchase = get_object_or_404(Purchase, id=purchase_id)
-    purchase.delete()
-    return redirect("list_sessions")
-
-
-@login_required
-def add_purchase(request: HttpRequest, edition_id: int = 0) -> HttpResponse:
-    context: dict[str, Any] = {}
-    initial = {"date_purchased": timezone.now()}
-
-    if request.method == "POST":
-        form = PurchaseForm(request.POST or None, initial=initial)
-        if form.is_valid():
-            purchase = form.save()
-            if "submit_and_redirect" in request.POST:
-                return HttpResponseRedirect(
-                    reverse(
-                        "add_session_for_purchase", kwargs={"purchase_id": purchase.id}
-                    )
-                )
-            else:
-                return redirect("index")
-    else:
-        if edition_id:
-            edition = Edition.objects.get(id=edition_id)
-            form = PurchaseForm(
-                initial={
-                    **initial,
-                    "edition": edition,
-                    "platform": edition.platform,
-                }
-            )
-        else:
-            form = PurchaseForm(initial=initial)
-
-    context["form"] = form
-    context["title"] = "Add New Purchase"
-    context["script_name"] = "add_purchase.js"
-    return render(request, "add_purchase.html", context)
-
-
-@login_required
-def add_game(request: HttpRequest) -> HttpResponse:
-    context: dict[str, Any] = {}
-    form = GameForm(request.POST or None)
-    if form.is_valid():
-        game = form.save()
-        if "submit_and_redirect" in request.POST:
-            return HttpResponseRedirect(
-                reverse("add_edition_for_game", kwargs={"game_id": game.id})
-            )
-        else:
-            return redirect("index")
-
-    context["form"] = form
-    context["title"] = "Add New Game"
-    context["script_name"] = "add_game.js"
-    return render(request, "add_game.html", context)
-
-
-@login_required
-def add_edition(request: HttpRequest, game_id: int = 0) -> HttpResponse:
-    context: dict[str, Any] = {}
-    if request.method == "POST":
-        form = EditionForm(request.POST or None)
-        if form.is_valid():
-            edition = form.save()
-            if "submit_and_redirect" in request.POST:
-                return HttpResponseRedirect(
-                    reverse(
-                        "add_purchase_for_edition", kwargs={"edition_id": edition.id}
-                    )
-                )
-            else:
-                return redirect("index")
-    else:
-        if game_id:
-            game = get_object_or_404(Game, id=game_id)
-            form = EditionForm(
-                initial={
-                    "game": game,
-                    "name": game.name,
-                    "sort_name": game.sort_name,
-                    "year_released": game.year_released,
-                }
-            )
-        else:
-            form = EditionForm()
-
-    context["form"] = form
-    context["title"] = "Add New Edition"
-    context["script_name"] = "add_edition.js"
-    return render(request, "add_edition.html", context)
-
-
-@login_required
-def add_platform(request: HttpRequest) -> HttpResponse:
-    context: dict[str, Any] = {}
-    form = PlatformForm(request.POST or None)
-    if form.is_valid():
-        form.save()
-        return redirect("index")
-
-    context["form"] = form
-    context["title"] = "Add New Platform"
-    return render(request, "add.html", context)
-
-
-@login_required
-def add_device(request: HttpRequest) -> HttpResponse:
-    context: dict[str, Any] = {}
-    form = DeviceForm(request.POST or None)
-    if form.is_valid():
-        form.save()
-        return redirect("index")
-
-    context["form"] = form
-    context["title"] = "Add New Device"
-    return render(request, "add.html", context)
-
-
 @login_required
 def index(request: HttpRequest) -> HttpResponse:
     return redirect("list_sessions")