improvement: v1 standalone treatment/case creation made possible.

backend/src/modules/cases/lab-case-task.generator.ts

@@ -19,6 +19,7 @@ export async function generateLabCaseTasks(
     where: { labCaseId },
     include: {
       detail: { select: { id: true, treatmentType: true, toothSelectionGroups: true } },
+      line: { select: { id: true, treatmentType: true, toothSelectionGroups: true } },
     },
   });
 
@@ -64,7 +65,9 @@ export async function generateLabCaseTasks(
   const groups = new Map<
     string,
     {
-      treatmentDetailId: string;
+      sourceKey: string;
+      treatmentDetailId: string | null;
+      lineId: string | null;
       treatmentType: string;
       prosthesisTypeCode: string;
       selectionGroupId: string;
@@ -73,11 +76,23 @@ export async function generateLabCaseTasks(
   >();
 
   for (const row of toothProsthesisRows) {
-    const key = `${row.treatmentDetailId}::${row.prosthesisTypeCode}`;
+    const sourceKey =
+      row.sourceKey ||
+      row.treatmentDetailId ||
+      row.lineId ||
+      '';
+    if (!sourceKey) continue;
+    const key = `${sourceKey}::${row.prosthesisTypeCode}`;
     const selectionGroupId = row.selectionGroupId?.trim() || '';
     const group = groups.get(key) ?? {
+      sourceKey,
       treatmentDetailId: row.treatmentDetailId,
-      treatmentType: row.detail.treatmentType,
+      lineId: row.lineId,
+      treatmentType:
+        row.detail?.treatmentType ??
+        row.line?.treatmentType ??
+        row.treatmentType ??
+        'prosthesis',
       prosthesisTypeCode: row.prosthesisTypeCode,
       selectionGroupId,
       teeth: [],
@@ -104,6 +119,8 @@ export async function generateLabCaseTasks(
       taskRows.push({
         labCaseId,
         treatmentDetailId: group.treatmentDetailId,
+        lineId: group.lineId,
+        sourceKey: group.sourceKey,
         teeth,
         treatmentType: group.treatmentType,
         prosthesisTypeCode: group.prosthesisTypeCode,