feat: add situation graph update API route

2026-08-02 08:32:18 +01:00
parent cb77f955ed
commit a948910ba8
3 changed files with 379 additions and 5 deletions
@@ -0,0 +1,68 @@
+import { updateCase } from "@/lib/graph/orchestrator.js";
+
+function mapFailureStatus(result) {
+  switch (result?.stage) {
+    case "request_validation":
+    case "graph_validation":
+      return 400;
+    case "provider":
+      return 502;
+    case "proposal_validation":
+    case "proposal_compatibility":
+    case "application":
+      return 422;
+    case "result_validation":
+      return 500;
+    default:
+      return 500;
+  }
+}
+
+function buildFailureResponse(result) {
+  return {
+    success: false,
+    stage: result?.stage ?? "internal",
+    error: result?.error ?? "Update case failed",
+    validationErrors: result?.validationErrors,
+    graphValidationErrors: result?.graphValidationErrors,
+    proposalErrors: result?.proposalErrors,
+    providerErrors: result?.providerErrors,
+    errors: result?.errors,
+    diagnostics: result?.diagnostics,
+  };
+}
+
+export async function POST(request) {
+  try {
+    const body = await request.json();
+    const result = await updateCase(body, { applyProposal: true });
+
+    if (result.success) {
+      return Response.json(result, { status: 200 });
+    }
+
+    return Response.json(buildFailureResponse(result), {
+      status: mapFailureStatus(result),
+    });
+  } catch (error) {
+    if (error instanceof SyntaxError) {
+      return Response.json(
+        {
+          success: false,
+          stage: "request_validation",
+          error: "Invalid JSON request body",
+        },
+        { status: 400 },
+      );
+    }
+
+    return Response.json(
+      {
+        success: false,
+        stage: "internal",
+        error: "Internal server error",
+      },
+      { status: 500 },
+    );
+  }
+}