feat(replay): add ReplayController for /replay/{info,detail}

/replay/info reads from ReplayHistoryReader, newest-first, capped at 50. /replay/detail returns 400 with result_code=99 - local cache is the canonical playback source so this endpoint is cache-miss fallback only. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-10 07:59:51 -04:00
parent 2f7a2305da
commit c6259e5a14
2 changed files with 172 additions and 0 deletions
--- a/SVSim.EmulatedEntrypoint/Controllers/ReplayController.cs
+++ b/SVSim.EmulatedEntrypoint/Controllers/ReplayController.cs
@@ -0,0 +1,68 @@
+using System.Globalization;
+using Microsoft.AspNetCore.Mvc;
+using SVSim.Database.Services.Replay;
+using SVSim.EmulatedEntrypoint.Models.Dtos.Replay;
+
+namespace SVSim.EmulatedEntrypoint.Controllers;
+
+/// <summary>
+/// Replay menu — recent-battles list + per-battle detail stub.
+/// /replay/info  returns up to 50 rows newest-first from ViewerBattleHistories.
+/// /replay/detail returns 400 (result_code=99) — local cache is the canonical
+/// playback source; this endpoint is only hit on cache miss, and we don't store
+/// replay payloads. The client (ReplayDialogContent.GoReplay) aborts the scene
+/// transition cleanly on non-success.
+/// </summary>
+[Route("replay")]
+public sealed class ReplayController : SVSimController
+{
+    private const string TimeFormat = "yyyy-MM-dd HH:mm:ss";
+
+    private readonly IReplayHistoryReader _reader;
+
+    public ReplayController(IReplayHistoryReader reader) => _reader = reader;
+
+    [HttpPost("info")]
+    public async Task<IActionResult> Info(CancellationToken ct)
+    {
+        if (!TryGetViewerId(out var vid)) return Unauthorized();
+
+        var rows = await _reader.GetRecentAsync(vid, take: 50, ct);
+        var resp = new ReplayInfoResponseDto
+        {
+            ReplayList = rows.Select(MapToWire).ToList(),
+        };
+        return Ok(resp);
+    }
+
+    [HttpPost("detail")]
+    public IActionResult Detail([FromBody] ReplayDetailRequestDto req)
+    {
+        if (!TryGetViewerId(out _)) return Unauthorized();
+        return BadRequest(new { result_code = 99 });
+    }
+
+    private static ReplayInfoItemDto MapToWire(ReplayHistoryEntry e) => new()
+    {
+        BattleType          = e.BattleType.ToString(CultureInfo.InvariantCulture),
+        TwoPickType         = e.TwoPickType.ToString(CultureInfo.InvariantCulture),
+        DeckFormat          = e.DeckFormat.ToString(CultureInfo.InvariantCulture),
+        BattleId            = e.BattleId.ToString(CultureInfo.InvariantCulture),
+        IsLimitTurn         = e.IsLimitTurn.ToString(CultureInfo.InvariantCulture),
+        OpponentName        = e.OpponentName,
+        ClassId             = e.SelfClassId.ToString(CultureInfo.InvariantCulture),
+        OpponentClassId     = e.OpponentClassId.ToString(CultureInfo.InvariantCulture),
+        SubClassId          = e.SelfSubClassId.ToString(CultureInfo.InvariantCulture),
+        OpponentSubClassId  = e.OpponentSubClassId.ToString(CultureInfo.InvariantCulture),
+        RotationId          = e.SelfRotationId,
+        OpponentRotationId  = e.OpponentRotationId,
+        OpponentCountryCode = e.OpponentCountryCode,
+        CharaId             = e.SelfCharaId.ToString(CultureInfo.InvariantCulture),
+        OpponentCharaId     = e.OpponentCharaId.ToString(CultureInfo.InvariantCulture),
+        OpponentEmblemId    = e.OpponentEmblemId.ToString(CultureInfo.InvariantCulture),
+        OpponentDegreeId    = e.OpponentDegreeId.ToString(CultureInfo.InvariantCulture),
+        IsWin               = e.IsWin ? "1" : "0",
+        BattleStartTime     = e.BattleStartTime.ToString(TimeFormat, CultureInfo.InvariantCulture),
+        CreateTime          = e.CreateTime.ToString(TimeFormat, CultureInfo.InvariantCulture),
+    };
+}