Files
SVSimServer/SVSim.Database/Models/Config/GameCalendarConfig.cs
gamer147 90d420d97a feat(calendar): add IGameCalendarService — UTC reset-boundary primitive
New config-driven service that replaces JstPeriod. All timestamps are UTC;
one config value (GameCalendarConfig.DailyResetUtcHour, default 0 = midnight
UTC) drives both ResetReady checks and DayKey/WeekKey/MonthKey bucket keys.
Because both derive from the same MostRecentBoundary helper, they can never
disagree.

Prod parity is a config flip: set DailyResetUtcHour=17 in GameConfigs to get
the 02:00 JST boundary. No JST-flavored math anywhere in the code.

JstPeriod callsite migration + deletion follow in subsequent commits.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-07-04 11:46:12 -04:00

19 lines
757 B
C#

namespace SVSim.Database.Models.Config;
/// <summary>
/// Reset boundaries for time-windowed game state (daily missions, daily-single packs,
/// login bonuses). All timestamps in the codebase are UTC; this config only shifts
/// where the day boundary falls.
/// </summary>
[ConfigSection("GameCalendar")]
public class GameCalendarConfig
{
/// <summary>
/// UTC hour (0-23) at which the daily reset occurs. Default 0 = midnight UTC.
/// Prod parity: 17 (= 02:00 JST). Changing the value at runtime is safe for the
/// ResetReady check but retroactively misaligns any DB rows keyed by DayKey /
/// WeekKey / MonthKey — treat as a startup constant in production.
/// </summary>
public int DailyResetUtcHour { get; set; } = 0;
}