refactor: 调整首页统计与标签洞察展示

src/hooks/useHome.ts

@@ -1,5 +1,5 @@
 import { prisma } from '@/lib/prisma'
-import { getTagCategoryGroups, getTopTags } from '@/hooks/useProjects'
+import { getTopTags } from '@/hooks/useProjects'
 import { Prisma } from '@prisma/client'
 
 const ONE_DAY_MS = 24 * 60 * 60 * 1000
@@ -24,28 +24,12 @@ export type HomeProjectSummary = {
   }>
 }
 
-export type HomeCategoryDistribution = {
-  category: string
-  name: string
-  nameEn: string
-  tagCount: number
-  projectAssociationCount: number
-  topTag: {
-    id: string
-    name: string
-    nameEn: string | null
-    slug: string
-    projectCount: number
-  } | null
-}
-
 export type HomePageData = {
   overview: {
     totalProjects: number
-    activeProjects: number
-    archivedProjects: number
-    totalTags: number
+    newProjects30d: number
     newProjects7d: number
+    newProjects24h: number
   }
   rankings: {
     latestByWindow: {
@@ -63,7 +47,6 @@ export type HomePageData = {
       slug: string
       projectCount: number
     }>
-    categoryDistribution: HomeCategoryDistribution[]
   }
   timeline: HomeProjectSummary[]
 }
@@ -162,29 +145,23 @@ export async function getHomePageData(): Promise<HomePageData> {
 
   const [
     totalProjects,
-    activeProjects,
-    archivedProjects,
-    totalTags,
+    newProjects30d,
     newProjects7d,
+    newProjects24h,
     latest24h,
     latest7d,
     latest30d,
     topStars,
     timeline,
     topTags,
-    tagCategoryGroups,
   ] = await Promise.all([
     safeQuery('countTotalProjects', 0, () => prisma.project.count()),
-    safeQuery('countActiveProjects', 0, () => prisma.project.count({ where: { status: 'ACTIVE' } })),
-    safeQuery('countArchivedProjects', 0, () => prisma.project.count({ where: { status: 'ARCHIVED' } })),
-    safeQuery('countTotalTags', 0, () =>
-      prisma.tag.count({
+    safeQuery('countNewProjects30d', 0, () =>
+      prisma.project.count({
         where: {
-          category: {
-            not: 'FIXED_PROJECT_TYPE',
-          },
-          projects: {
-            some: {},
+          status: 'ACTIVE',
+          createdAt: {
+            gte: last30Days,
           },
         },
       })
@@ -199,44 +176,30 @@ export async function getHomePageData(): Promise<HomePageData> {
         },
       })
     ),
+    safeQuery('countNewProjects24h', 0, () =>
+      prisma.project.count({
+        where: {
+          status: 'ACTIVE',
+          createdAt: {
+            gte: last24Hours,
+          },
+        },
+      })
+    ),
     getLatestProjects(DEFAULT_RANKING_LIMIT, last24Hours),
     getLatestProjects(DEFAULT_RANKING_LIMIT, last7Days),
     getLatestProjects(DEFAULT_RANKING_LIMIT, last30Days),
     getTopStarsProjects(DEFAULT_RANKING_LIMIT),
     getLatestProjects(DEFAULT_TIMELINE_LIMIT),
     getTopTags(DEFAULT_TOP_TAG_LIMIT),
-    getTagCategoryGroups(),
   ])
 
-  const categoryDistribution: HomeCategoryDistribution[] = tagCategoryGroups.map((group) => {
-    const projectAssociationCount = group.tags.reduce((sum, tag) => sum + tag._count.projects, 0)
-    const leadingTag = group.tags[0]
-
-    return {
-      category: group.category,
-      name: group.name,
-      nameEn: group.nameEn,
-      tagCount: group.tags.length,
-      projectAssociationCount,
-      topTag: leadingTag
-        ? {
-            id: leadingTag.id,
-            name: leadingTag.name,
-            nameEn: leadingTag.nameEn,
-            slug: leadingTag.slug,
-            projectCount: leadingTag._count.projects,
-          }
-        : null,
-    }
-  })
-
   return {
     overview: {
       totalProjects,
-      activeProjects,
-      archivedProjects,
-      totalTags,
+      newProjects30d,
       newProjects7d,
+      newProjects24h,
     },
     rankings: {
       latestByWindow: {
@@ -254,7 +217,6 @@ export async function getHomePageData(): Promise<HomePageData> {
         slug: tag.slug,
         projectCount: tag._count.projects,
       })),
-      categoryDistribution,
     },
     timeline,
   }