feat: support daily practice exports

scripts/api-integration-test.js

@@ -2814,6 +2814,41 @@ async function testTenantContentAdmin() {
   const exportedQuestionWithAnswer = paperExport.export?.questions?.find(item => item.id === question.item.id);
   assert.equal(exportedQuestionWithAnswer?.answerText, '4', 'paper export should include answers when requested');
 
+  const dailyPracticeExport = await request('/api/tenant-content/exports/questions', {
+    userId: TENANT_ADMIN_USER_ID,
+    method: 'POST',
+    body: {
+      scopeType: 'collection',
+      scopeId: collection.item.id,
+      format: 'json',
+      exportType: 'daily_practice',
+      includeAnswers: true,
+      includeExplanations: false,
+      limit: 99,
+      options: {
+        title: '第 1 期每日一练',
+        issue: '每日一练 第 1 期',
+        date: '2026-06-29',
+        theme: 'ink',
+        cardFormat: '1:1',
+        brand: {
+          name: '恭学教育',
+          english: 'GONGXUE EDU',
+          slogan: '专注高职升本',
+          ctaLine: '每日一练 · 稳步上岸',
+        },
+      },
+    },
+  });
+  assert.equal(dailyPracticeExport.export?.exportType, 'daily_practice', 'daily practice export should use daily_practice type');
+  assert.equal(dailyPracticeExport.export?.summary?.issue, '每日一练 第 1 期', 'daily practice export should expose issue metadata');
+  assert.equal(dailyPracticeExport.export?.summary?.cardCount, 1, 'daily practice export should expose card count');
+  assert.equal(dailyPracticeExport.export?.dailyPractice?.slots?.some(item => item.slot === 4 && item.kind === 'center'), true, 'daily practice export should include center slot metadata');
+  assert.ok(
+    dailyPracticeExport.export?.questions?.length <= 8,
+    'daily practice export should cap question count for nine-grid material',
+  );
+
   const pdfExportJob = await request('/api/tenant-content/exports/questions', {
     userId: TENANT_ADMIN_USER_ID,
     method: 'POST',

scripts/export-worker-integration-test.js

@@ -15,9 +15,10 @@ const ids = {
   pdfJob: '21000000-0000-0000-0000-000000000901',
   docxJob: '21000000-0000-0000-0000-000000000902',
   noAnswerDocxJob: '21000000-0000-0000-0000-000000000903',
+  dailyPdfJob: '21000000-0000-0000-0000-000000000904',
 };
 
-const jobIds = [ids.pdfJob, ids.docxJob, ids.noAnswerDocxJob];
+const jobIds = [ids.pdfJob, ids.docxJob, ids.noAnswerDocxJob, ids.dailyPdfJob];
 
 async function runWorkerOnce() {
   const child = spawn(process.execPath, ['apps/worker/dist/apps/worker/src/index.js', '--once', '--job', 'exports'], {
@@ -110,9 +111,17 @@ async function seed(pool) {
         '{"title":"导出测试无答案文档","watermarkText":"内部水印","publishToAssets":false,"assetVisibility":"private","limit":50}'::jsonb,
         '{"delivery":"content_asset_pending","maxQuestionLimit":50}'::jsonb,
         now() - interval '1 minute', now() - interval '1 minute'
+      ),
+      (
+        $7, $4, $5, 'daily_practice', 'pdf', 'collection', $6,
+        'pending', true, false, false,
+        0, '{"source":"export-worker-test"}'::jsonb,
+        '{"title":"每日一练测试","issue":"每日一练 第 1 期","date":"2026-06-29","watermarkText":"每日一练水印","publishToAssets":true,"assetVisibility":"tenant","limit":99,"brand":{"name":"恭学教育","english":"GONGXUE EDU","slogan":"专注高职升本","ctaLine":"每日一练 · 稳步上岸"}}'::jsonb,
+        '{"delivery":"content_asset_pending","maxQuestionLimit":8}'::jsonb,
+        now() - interval '1 minute', now() - interval '1 minute'
       )
     `,
-    [ids.pdfJob, ids.docxJob, ids.noAnswerDocxJob, tenantId, tenantAdminUserId, collectionId],
+    [ids.pdfJob, ids.docxJob, ids.noAnswerDocxJob, tenantId, tenantAdminUserId, collectionId, ids.dailyPdfJob],
   );
 }
 
@@ -159,7 +168,7 @@ async function main() {
     seeded = true;
 
     const output = await runWorkerOnce();
-    assert.ok(countFromWorkerOutput(output, 'completed') >= 3, 'worker should complete all binary export jobs');
+    assert.ok(countFromWorkerOutput(output, 'completed') >= 4, 'worker should complete all binary export jobs');
 
     const jobs = await pool.query(
       `
@@ -170,7 +179,7 @@ async function main() {
       `,
       [tenantId, jobIds],
     );
-    assert.equal(jobs.rowCount, 3, 'all export jobs should still exist');
+    assert.equal(jobs.rowCount, 4, 'all export jobs should still exist');
     for (const job of jobs.rows) {
       assert.equal(job.status, 'completed', 'export job should be completed');
       assert.ok(job.asset_id, 'completed export job should reference a content asset');
@@ -190,24 +199,30 @@ async function main() {
       `,
       [tenantId, jobIds],
     );
-    assert.equal(assets.rowCount, 3, 'worker should create three export assets');
+    assert.equal(assets.rowCount, 4, 'worker should create four export assets');
     const pdfAsset = assets.rows.find(asset => asset.metadata?.exportJobId === ids.pdfJob);
     const docxAsset = assets.rows.find(asset => asset.metadata?.exportJobId === ids.docxJob);
     const noAnswerDocxAsset = assets.rows.find(asset => asset.metadata?.exportJobId === ids.noAnswerDocxJob);
+    const dailyPdfAsset = assets.rows.find(asset => asset.metadata?.exportJobId === ids.dailyPdfJob);
     assert.ok(pdfAsset, 'PDF export should create a PDF content asset');
     assert.ok(docxAsset, 'DOCX export should create a Word content asset');
     assert.ok(noAnswerDocxAsset, 'no-answer DOCX export should create a Word content asset');
+    assert.ok(dailyPdfAsset, 'daily practice PDF export should create a PDF content asset');
     assert.equal(pdfAsset.mime_type, 'application/pdf', 'PDF asset should use application/pdf');
     assert.ok(docxAsset.mime_type?.includes('wordprocessingml'), 'DOCX asset should use Word MIME type');
     assert.equal(pdfAsset.upload_status, 'verified', 'PDF asset should be verified');
     assert.equal(docxAsset.upload_status, 'verified', 'DOCX asset should be verified');
     assert.equal(noAnswerDocxAsset.upload_status, 'verified', 'no-answer DOCX asset should be verified');
+    assert.equal(dailyPdfAsset.upload_status, 'verified', 'daily practice PDF asset should be verified');
     assert.equal(pdfAsset.visibility, 'tenant', 'published PDF export should use requested asset visibility');
     assert.equal(docxAsset.visibility, 'private', 'non-published DOCX export should remain private');
     assert.equal(noAnswerDocxAsset.visibility, 'private', 'no-answer DOCX export should remain private');
+    assert.equal(dailyPdfAsset.visibility, 'tenant', 'daily practice PDF export should use requested asset visibility');
+    assert.equal(dailyPdfAsset.metadata?.exportType, 'daily_practice', 'daily practice asset should keep export type metadata');
     await assertGeneratedFile(pdfAsset);
     await assertGeneratedFile(docxAsset);
     await assertGeneratedFile(noAnswerDocxAsset);
+    await assertGeneratedFile(dailyPdfAsset);
 
     const answeredDocxText = await docxText(docxAsset);
     assert.match(answeredDocxText, /答案/, 'DOCX with answers should include answer labels');