学习概览日历可查看当日语法检测+跟读录音;修复跟读录音签名

- 学习概览选中某天展示:打卡任务+英语语法检测(分数)+单词跟读录音(回放)
- 修复跟读录音无法听:Safari 录音为 audio/mp4,原写死 audio/webm 致签名
  不匹配上传失败;改为按实际录音类型签名,扩展名 m4a/webm

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/app/parent/page.tsx

@@ -50,7 +50,7 @@ export default async function ParentPage() {
   // ===== 学习概览(日历) =====
   const overview: OverviewData = { kids: [] };
   for (const kid of kids) {
-    const [instRows, gRows, wRows, wrongRow, gDone] = await Promise.all([
+    const [instRows, gRows, wRows, wrongRow, gDone, gtestRows, recMonth] = await Promise.all([
       db
         .select({
           date: taskInstances.date,
@@ -70,6 +70,20 @@ export default async function ParentPage() {
         .from(wrongBook)
         .where(and(eq(wrongBook.childUserId, kid.id), eq(wrongBook.mastered, false))),
       passedCount(kid.id),
+      db
+        .select({
+          completedAt: grammarProgress.completedAt,
+          score: grammarProgress.score,
+          passed: grammarProgress.passed,
+          title: grammarPoints.title,
+        })
+        .from(grammarProgress)
+        .innerJoin(grammarPoints, eq(grammarPoints.pointId, grammarProgress.pointId))
+        .where(and(eq(grammarProgress.childUserId, kid.id), gte(grammarProgress.completedAt, new Date(`${mStart}T00:00:00`)))),
+      db
+        .select({ word: wordRecording.word, ossKey: wordRecording.ossKey, createdAt: wordRecording.createdAt })
+        .from(wordRecording)
+        .where(and(eq(wordRecording.childUserId, kid.id), gte(wordRecording.createdAt, new Date(`${mStart}T00:00:00`)))),
     ]);
 
     const days: OverviewData["kids"][number]["days"] = {};
@@ -84,6 +98,12 @@ export default async function ParentPage() {
         grammar,
         weekly: w ? w.score : null,
         tasks: inst.map((r) => ({ title: r.title, status: r.status, subject: r.subject })),
+        recs: recMonth
+          .filter((r) => dstr(r.createdAt) === d)
+          .map((r) => ({ word: r.word, url: viewUrl(r.ossKey) })),
+        gtests: gtestRows
+          .filter((r) => r.completedAt && dstr(r.completedAt) === d)
+          .map((r) => ({ title: r.title, score: r.score ?? 0, passed: r.passed })),
       };
     }
     overview.kids.push({