feat: 首页增加每日练习模块

miniprogram/pages/home/home.ts

@@ -4,7 +4,8 @@ import {
     stashPendingCategoryTabId,
 } from '../../utils/index';
 import {
-    HOME_CURRENT_CAPABILITY_DATA,
+    HOME_DAILY_CHECKIN_ITEMS,
+    createEmptyHomeDataset,
     type HomeDisplayItem,
     type HomeDisplaySection,
     type HomeDisplayDataset,
@@ -133,11 +134,22 @@ let _homeData: HomeDisplayDataset | null = null;
 
 function applyHomeData(data: HomeDisplayDataset) {
     _homeData = data;
-    const tabs: HomeTab[] = data.categoryTabs.map((item) => ({
-        id: item.id,
-        name: item.name,
-    }));
-    const sections = sortSectionsByTabs(tabs, data.sections);
+
+    const sectionsWithItems = data.sections.filter(
+        (section) => section.items.length > 0,
+    );
+    const sectionIdsWithItems = new Set(
+        sectionsWithItems.map((section) => section.id),
+    );
+
+    const tabs: HomeTab[] = data.categoryTabs
+        .filter((tab) => tab.id === 'all' || sectionIdsWithItems.has(tab.id))
+        .map((tab) => ({
+            id: tab.id,
+            name: tab.name,
+        }));
+
+    const sections = sortSectionsByTabs(tabs, sectionsWithItems);
     const ageBands: HomeAgeBandView[] = data.ageBands.map((item, idx) => ({
         ...item,
         icon: AGE_BAND_ICONS[idx] || '🌟',
@@ -156,6 +168,7 @@ Page({
         heroSwiperCurrent: 0,
         featuredItems: SKELETON_FEATURED,
         hotRecommends: SKELETON_HOT,
+        dailyCheckinItems: HOME_DAILY_CHECKIN_ITEMS.map(toItemView),
         sections: [] as HomeDisplaySectionView[],
         loading: true,
     },
@@ -185,7 +198,7 @@ Page({
                 sections: (raw.sections || []) as HomeDisplaySection[],
             };
         } else {
-            homeData = HOME_CURRENT_CAPABILITY_DATA;
+            homeData = createEmptyHomeDataset();
         }
 
         const { tabs, sections, ageBands } = applyHomeData(homeData);