feature: Optional OCR-Assisted Draft Pre-Fill

2026-06-28 01:28:54 +08:00
parent 5039dbb979
commit c160c5f912
42 changed files with 3592 additions and 33 deletions
@@ -31,11 +31,29 @@ public class DraftService : IDraftService
        if (batch is null)
            throw new NotFoundException("Batch not found.", "BATCH_NOT_FOUND");

+        var ocrResult = await _db.OcrResults
+            .AsNoTracking()
+            .FirstOrDefaultAsync(o => o.BatchId == batchId);
+
+        OcrConfidenceMap? ocrConfidence = null;
+        if (ocrResult is not null)
+        {
+            var fieldConfidences = JsonSerializer.Deserialize<Dictionary<string, double>>(
+                ocrResult.FieldConfidencesJson) ?? new Dictionary<string, double>();
+
+            ocrConfidence = new OcrConfidenceMap(
+                ocrResult.Provider,
+                ocrResult.ProcessedAt,
+                ocrResult.DurationMs,
+                fieldConfidences);
+        }
+
        return new DraftPayloadResponse(
            batch.Id,
            batch.Status.ToDbString(),
            batch.BatchType.ToDbString(),
            BatchTypeFieldRequirements.ForBatchType(batch.BatchType),
+            ocrConfidence,
            batch.DraftPatient is not null ? MapPatient(batch.DraftPatient) : null,
            batch.DraftEncounter is not null ? MapEncounter(batch.DraftEncounter) : null,
            batch.DraftObservations.Select(MapObservation).OrderBy(o => o.RecordedAt).ToList()