hz
70aa425fde
Study screen now matches the provided mockup's layout: a "Current Deck" panel with a circular mastery-progress ring, and a "Spaced Repetition" panel (New/Due/Learning/Review counts, streak, daily goal) on either side of the card. Kept the app's real global sidebar rather than the mockup's own nav, per direction. Mastery/Streak/Daily Goal weren't tracked anywhere, so this adds real backend support rather than showing fabricated numbers: - Mastered = graduated to review state AND FSRS stability >= 21 days (FlashcardScheduleStore.MasteryStabilityDaysThreshold), stricter than the plain Review-state count - CurrentStreakDays = consecutive UTC days with a review, computed from review-log timestamps in the new pure FlashcardScheduling .ComputeStreakDays (unit tested, habit-streak semantics: doesn't reset to 0 the instant a new day starts before today's first review) - DailyGoal/ReviewsToday reuse the account's existing ReviewsPerDay setting rather than inventing a new one Also removes the exit "X" button in favor of the same Escape/pause menu the question-player flow uses (main.gd's shared app_menu, with an "Exit Study Session" action), and adds a new circular_progress.gd reusable ring control plus a real "Options" menu (bury/suspend the current card) wired to schedule endpoints that had no UI before.
36 lines
1.6 KiB
C#
36 lines
1.6 KiB
C#
namespace QuestionsApi.Services.Flashcards;
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// Small pure helpers pulled out of FlashcardStudyService/FlashcardScheduleStore so the
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// daily-limit and sibling-bury rules can be unit tested without a live Mongo instance.
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public static class FlashcardScheduling
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{
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// A card reviewed on a given local study day buries its siblings until the next local day.
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public static DateTime NextStudyDayStart(DateTime studyDayStartUtc) => studyDayStartUtc.Date.AddDays(1);
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// Effective per-day budget: deck override wins over the global default, minus what's
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// already been consumed on the client's current local study day.
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public static int ResolveDailyBudget(int globalLimit, int? deckOverride, int consumedToday) =>
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Math.Max(0, (deckOverride ?? globalLimit) - consumedToday);
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// A streak counts consecutive calendar days with at least one review, ending either today or
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// yesterday (so the streak doesn't visibly reset to 0 the moment a new day starts before
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// today's first review) - the same semantics as most habit-streak trackers.
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public static int ComputeStreakDays(IReadOnlyCollection<DateTime> reviewTimestamps, DateTime todayUtc)
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{
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var reviewDays = reviewTimestamps.Select(v => v.Date).ToHashSet();
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var cursor = todayUtc.Date;
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if (!reviewDays.Contains(cursor))
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{
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cursor = cursor.AddDays(-1);
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if (!reviewDays.Contains(cursor)) return 0;
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}
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var streak = 0;
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while (reviewDays.Contains(cursor))
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{
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streak++;
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cursor = cursor.AddDays(-1);
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}
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return streak;
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}
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}
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