feature:

Full SOFA Score: Data Layer + Scoring Engine Glasgow Coma Scale: Data Layer + Scoring Engine
2026-06-21 01:09:50 +08:00
parent 78c043e4d3
commit 93ea473d2b
62 changed files with 7133 additions and 72 deletions
@@ -0,0 +1,45 @@
+using Microsoft.EntityFrameworkCore;
+
+public class SofaService : ISofaService
+{
+    private readonly AppDbContext _db;
+
+    public SofaService(AppDbContext db) => _db = db;
+
+    public async Task<SofaScore?> GetCurrentAsync(Guid encounterId)
+    {
+        return await _db.SofaScores
+            .AsNoTracking()
+            .Where(s => s.EncounterId == encounterId)
+            .OrderByDescending(s => s.CalculatedAt)
+            .FirstOrDefaultAsync();
+    }
+
+    public async Task<SofaScore?> GetBaselineAsync(Guid encounterId)
+    {
+        return await _db.SofaScores
+            .AsNoTracking()
+            .FirstOrDefaultAsync(s => s.EncounterId == encounterId && s.IsBaseline);
+    }
+
+    public async Task<CursorPage<SofaScore>> GetHistoryAsync(
+        Guid encounterId, int limit, string? cursorToken)
+    {
+        limit = Math.Clamp(limit, 1, 100);
+
+        var query = _db.SofaScores
+            .AsNoTracking()
+            .Where(s => s.EncounterId == encounterId);
+
+        var items = await query
+            .OrderByDescending(s => s.CalculatedAt)
+            .ThenByDescending(s => s.Id)
+            .Take(limit + 1)
+            .ToListAsync();
+
+        var hasMore = items.Count > limit;
+        if (hasMore) items.RemoveAt(limit);
+
+        return new CursorPage<SofaScore>(items, null, hasMore);
+    }
+}