Import source: app/backend/src/routes/analytics

Import the existing local project snapshot. This commit organizes existing files; it does not represent newly developed functionality.

app/backend/src/routes/analytics.ts

@@ -0,0 +1,90 @@
+import type { FastifyInstance, FastifyRequest } from 'fastify';
+import { prisma } from '../db.js';
+import { requireAuth } from '../plugins/session.js';
+
+function articleWhere(userId: string) {
+  return {
+    OR: [
+      { createdById: userId },
+      { author: { userId } },
+    ],
+  };
+}
+
+function since30() {
+  const date = new Date();
+  date.setDate(date.getDate() - 29);
+  date.setHours(0, 0, 0, 0);
+  return date;
+}
+
+export default async function analyticsRoutes(app: FastifyInstance) {
+  app.get('/api/v1/auth/analytics/overview', { preHandler: requireAuth(['admin', 'editor', 'writer']) }, async (req) => {
+    const where = articleWhere(req.session!.userId);
+    const [articles, sums, comments, saved, viewsByDay] = await Promise.all([
+      prisma.article.count({ where }),
+      prisma.article.aggregate({ where, _sum: { views: true, reactions: true } }),
+      prisma.comment.count({ where: { article: where } }),
+      prisma.savedArticle.count({ where: { article: where } }),
+      prisma.articleViewLog.groupBy({
+        by: ['date'],
+        where: { date: { gte: since30() }, article: where },
+        _sum: { views: true },
+        orderBy: { date: 'asc' },
+      }),
+    ]);
+    return {
+      articles,
+      views: sums._sum.views ?? 0,
+      reactions: sums._sum.reactions ?? 0,
+      comments,
+      saved,
+      viewsByDay: viewsByDay.map((row) => ({ date: row.date.toISOString().slice(0, 10), views: row._sum.views ?? 0 })),
+    };
+  });
+
+  app.get('/api/v1/auth/analytics/articles', { preHandler: requireAuth(['admin', 'editor', 'writer']) }, async (req) => {
+    const rows = await prisma.article.findMany({
+      where: articleWhere(req.session!.userId),
+      select: { id: true, slug: true, title: true, status: true, views: true, reactions: true, updatedAt: true, _count: { select: { comments: true, savedBy: true } } },
+      orderBy: [{ views: 'desc' }, { updatedAt: 'desc' }],
+      take: 100,
+    });
+    return { items: rows.map((row) => ({
+      id: row.id,
+      slug: row.slug,
+      title: row.title,
+      status: row.status,
+      views: row.views,
+      reactions: row.reactions,
+      comments: row._count.comments,
+      saved: row._count.savedBy,
+      updatedAt: row.updatedAt.toISOString(),
+    })) };
+  });
+
+  app.get<{ Params: { slug: string } }>('/api/v1/auth/analytics/article/:slug', { preHandler: requireAuth(['admin', 'editor', 'writer']) }, async (req, reply) => {
+    const article = await prisma.article.findFirst({
+      where: { slug: req.params.slug, ...articleWhere(req.session!.userId) },
+      select: { id: true, slug: true, title: true, status: true, views: true, reactions: true, _count: { select: { comments: true, savedBy: true } } },
+    });
+    if (!article) return reply.code(404).send({ error: 'not_found' });
+    const viewsByDay = await prisma.articleViewLog.findMany({
+      where: { articleId: article.id, date: { gte: since30() } },
+      orderBy: { date: 'asc' },
+    });
+    return {
+      article: {
+        id: article.id,
+        slug: article.slug,
+        title: article.title,
+        status: article.status,
+        views: article.views,
+        reactions: article.reactions,
+        comments: article._count.comments,
+        saved: article._count.savedBy,
+      },
+      viewsByDay: viewsByDay.map((row) => ({ date: row.date.toISOString().slice(0, 10), views: row.views })),
+    };
+  });
+}