Add format_duration to common.util.time
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## Unreleased
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## Unreleased
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* Add format_duration to common.util.time
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* Allow deleting sessions
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* Allow deleting sessions
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* Redirect after adding game/platform/purchase/session
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* Redirect after adding game/platform/purchase/session
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* Fix display of duration_manual
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* Fix display of duration_manual
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from datetime import datetime
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from datetime import datetime, timedelta
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from django.conf import settings
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from django.conf import settings
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from zoneinfo import ZoneInfo
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from zoneinfo import ZoneInfo
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import re
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def now():
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def now():
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return datetime.now(ZoneInfo(settings.TIME_ZONE))
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return datetime.now(ZoneInfo(settings.TIME_ZONE))
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def format_duration(
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duration: timedelta, format_string: str = "%H hours %m minutes"
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) -> str:
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"""
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Format timedelta into the specified format_string.
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If duration is less than 60 seconds, skips formatting, returns "less than a minute".
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If duration is 0, skips formatting, returns 0.
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Valid format variables:
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- %H hours
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- %m minutes
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- %s seconds
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"""
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seconds_in_hours = 3600
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seconds_in_minute = 60
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hours: int
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minutes: int
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seconds: int
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seconds_total: int
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remainder: int
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seconds_total = duration.total_seconds()
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if seconds_total == 0:
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return 0
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else:
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hours = int(seconds_total // seconds_in_hours)
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remainder = int(seconds_total % seconds_in_hours)
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minutes = int(remainder // seconds_in_minute)
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if hours == 0 and minutes == 0:
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return "less than a minute"
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seconds = int(minutes % seconds_in_minute)
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literals = {"%H": str(hours), "%m": str(minutes), "%s": str(seconds)}
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formatted_string = format_string
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for pattern, replacement in literals.items():
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formatted_string = re.sub(pattern, replacement, formatted_string)
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return formatted_string
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