fix: complete image_make asset delivery

image-make-client.test.mjs

@@ -80,6 +80,51 @@ test('image_make client fails closed on checksum mismatch', async () => {
   );
 });
 
+test('image_make client resolves a completed idempotent reuse through status_url', async () => {
+  const image = Buffer.concat([Buffer.from('RIFF'), Buffer.alloc(4), Buffer.from('WEBPreused')]);
+  const sha256 = crypto.createHash('sha256').update(image).digest('hex');
+  const calls = [];
+  const client = createImageMakeClient({
+    baseUrl: 'http://127.0.0.1:8080', token: 'test-token', sleep: async () => {},
+    fetchImpl: async (url) => {
+      const path = new URL(url).pathname;
+      calls.push(path);
+      if (path === '/v1/generation-jobs') {
+        return Response.json({
+          job_id: 'job-reused',
+          status: 'succeeded',
+          status_url: '/v1/generation-jobs/job-reused',
+        });
+      }
+      if (path === '/v1/generation-jobs/job-reused') {
+        return Response.json({
+          job_id: 'job-reused',
+          status: 'succeeded',
+          result: {
+            download_url: '/v1/generation-jobs/job-reused/result',
+            sha256,
+          },
+        });
+      }
+      if (path.endsWith('/result')) {
+        return new Response(image, { headers: { 'content-type': 'image/webp' } });
+      }
+      throw new Error(`Unexpected request ${path}`);
+    },
+  });
+  const result = await client.generateImage({
+    prompt: 'reuse me',
+    presetId: 'memind_dark_hero',
+    idempotencyKey: 'imgreq-reused',
+  });
+  assert.equal(result.jobId, 'job-reused');
+  assert.deepEqual(calls, [
+    '/v1/generation-jobs',
+    '/v1/generation-jobs/job-reused',
+    '/v1/generation-jobs/job-reused/result',
+  ]);
+});
+
 test('image_make env client stays disabled until URL and token are both configured', () => {
   assert.equal(createImageMakeClientFromEnv({}), null);
   assert.equal(createImageMakeClientFromEnv({ IMAGE_MAKE_BASE_URL: 'http://127.0.0.1:8080' }), null);