Reads RankInfoEntry.LowerLimitPoint from ranks.csv (via IGlobalsRepository) for main-tier floors — no hardcoded thresholds. Master (Point=50000) and Grand Master (MP-based, floor 5000) branch handles the post-Master path. GetAsync is a read-only snapshot used later by AI-start's SelfInfo. 13 unit tests cover first-win, loss floors (0, Beginner→D, D→D0), win crossing 50000, MP awards at Master, GM promotion at MP≥5000, GM floor protecting against Master demotion, format separation, Crossover throw. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
47 lines
2.0 KiB
C#
47 lines
2.0 KiB
C#
using SVSim.Database.Enums;
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using SVSim.Database.Models;
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namespace SVSim.Database.Services.RankProgress;
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/// <summary>
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/// Wire-shape result of a single rank-battle finish grant. All fields map 1:1 to
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/// <c>RankBattleFinishResponseDto</c> keys the client reads via GetValueOrDefault
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/// in Wizard/RankBattleFinishTask.cs:57-63.
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/// </summary>
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/// <param name="Rank">rank_id post-grant (1..29).</param>
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/// <param name="AfterBattlePoint">Point post-grant (accumulated).</param>
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/// <param name="AfterMasterPoint">MasterPoint post-grant (accumulated).</param>
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/// <param name="BattlePoint">Signed Point delta (+100/-50/0).</param>
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/// <param name="MasterPoint">Signed MasterPoint delta.</param>
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/// <param name="IsMasterRank">True iff Rank == 25.</param>
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/// <param name="IsGrandMasterRank">True iff Rank >= 26.</param>
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public sealed record RankProgressResult(
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int Rank,
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int AfterBattlePoint,
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int AfterMasterPoint,
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int BattlePoint,
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int MasterPoint,
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bool IsMasterRank,
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bool IsGrandMasterRank);
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public interface IRankProgressService
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{
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/// <summary>
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/// Applies a +100 (win) or -50 (loss) delta to the viewer's rank progression in the
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/// given format, respecting tier floors from <c>ranks.csv</c>'s LowerLimitPoint column.
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/// Creates a ViewerRankProgress row for (viewer, format) if none exists. Caller must
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/// have loaded the viewer with <c>.Include(v => v.RankProgress)</c> and must call
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/// <c>SaveChangesAsync</c> after this returns.
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/// </summary>
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/// <param name="format">Must be Format.Rotation or Format.Unlimited.</param>
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Task<RankProgressResult> GrantAsync(
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Viewer viewer, Format format, bool isWin, CancellationToken ct = default);
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/// <summary>
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/// Read-only current progression snapshot for (viewer, format). Returns a zero-value
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/// result if no row exists. Does not mutate the viewer or hit the DB.
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/// </summary>
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Task<RankProgressResult> GetAsync(
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Viewer viewer, Format format, CancellationToken ct = default);
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}
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