init
This commit is contained in:
453
backend/dist/routes/analytics.js
vendored
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453
backend/dist/routes/analytics.js
vendored
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@@ -0,0 +1,453 @@
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"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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const hono_1 = require("hono");
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const auth_1 = require("../middlewares/auth");
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const clickhouse_1 = __importDefault(require("../utils/clickhouse"));
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const queue_1 = require("../utils/queue");
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const redis_1 = require("../utils/redis");
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const supabase_1 = __importDefault(require("../utils/supabase"));
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const analyticsRouter = new hono_1.Hono();
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// Apply auth middleware to all routes
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analyticsRouter.use('*', auth_1.authMiddleware);
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// Track a view event
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analyticsRouter.post('/view', async (c) => {
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try {
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const { content_id } = await c.req.json();
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const user = c.get('user');
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if (!content_id) {
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return c.json({ error: 'Content ID is required' }, 400);
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}
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// Get IP and user agent
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const ip = c.req.header('x-forwarded-for') || c.req.header('x-real-ip') || '0.0.0.0';
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const userAgent = c.req.header('user-agent') || 'unknown';
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// Insert view event into ClickHouse
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await clickhouse_1.default.query({
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query: `
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INSERT INTO promote.view_events (user_id, content_id, ip, user_agent)
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VALUES (?, ?, ?, ?)
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`,
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values: [
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user.id,
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content_id,
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ip,
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userAgent
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]
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});
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// Queue analytics processing job
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await (0, queue_1.addAnalyticsJob)('process_views', {
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user_id: user.id,
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content_id,
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timestamp: new Date().toISOString()
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});
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// Increment view count in Redis cache
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const redis = await (0, redis_1.getRedisClient)();
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await redis.incr(`views:${content_id}`);
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return c.json({ message: 'View tracked successfully' });
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}
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catch (error) {
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console.error('View tracking error:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// Track a like event
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analyticsRouter.post('/like', async (c) => {
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try {
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const { content_id, action } = await c.req.json();
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const user = c.get('user');
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if (!content_id || !action) {
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return c.json({ error: 'Content ID and action are required' }, 400);
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}
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if (action !== 'like' && action !== 'unlike') {
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return c.json({ error: 'Action must be either "like" or "unlike"' }, 400);
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}
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// Insert like event into ClickHouse
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await clickhouse_1.default.query({
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query: `
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INSERT INTO promote.like_events (user_id, content_id, action)
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VALUES (?, ?, ?)
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`,
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values: [
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user.id,
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content_id,
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action === 'like' ? 1 : 2
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]
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});
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// Queue analytics processing job
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await (0, queue_1.addAnalyticsJob)('process_likes', {
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user_id: user.id,
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content_id,
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action,
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timestamp: new Date().toISOString()
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});
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// Update like count in Redis cache
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const redis = await (0, redis_1.getRedisClient)();
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const likeKey = `likes:${content_id}`;
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if (action === 'like') {
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await redis.incr(likeKey);
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}
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else {
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await redis.decr(likeKey);
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}
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return c.json({ message: `${action} tracked successfully` });
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}
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catch (error) {
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console.error('Like tracking error:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// Track a follow event
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analyticsRouter.post('/follow', async (c) => {
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try {
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const { followed_id, action } = await c.req.json();
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const user = c.get('user');
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if (!followed_id || !action) {
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return c.json({ error: 'Followed ID and action are required' }, 400);
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}
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if (action !== 'follow' && action !== 'unfollow') {
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return c.json({ error: 'Action must be either "follow" or "unfollow"' }, 400);
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}
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// Insert follower event into ClickHouse
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await clickhouse_1.default.query({
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query: `
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INSERT INTO promote.follower_events (follower_id, followed_id, action)
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VALUES (?, ?, ?)
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`,
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values: [
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user.id,
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followed_id,
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action === 'follow' ? 1 : 2
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]
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});
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// Queue analytics processing job
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await (0, queue_1.addAnalyticsJob)('process_followers', {
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follower_id: user.id,
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followed_id,
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action,
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timestamp: new Date().toISOString()
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});
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// Update follower count in Redis cache
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const redis = await (0, redis_1.getRedisClient)();
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const followerKey = `followers:${followed_id}`;
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if (action === 'follow') {
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await redis.incr(followerKey);
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}
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else {
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await redis.decr(followerKey);
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}
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return c.json({ message: `${action} tracked successfully` });
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}
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catch (error) {
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console.error('Follow tracking error:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// Get analytics for a content
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analyticsRouter.get('/content/:id', async (c) => {
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try {
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const contentId = c.req.param('id');
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// Get counts from Redis cache
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const redis = await (0, redis_1.getRedisClient)();
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const [views, likes] = await Promise.all([
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redis.get(`views:${contentId}`),
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redis.get(`likes:${contentId}`)
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]);
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return c.json({
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content_id: contentId,
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views: parseInt(views || '0'),
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likes: parseInt(likes || '0')
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});
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}
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catch (error) {
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console.error('Content analytics error:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// Get analytics for a user
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analyticsRouter.get('/user/:id', async (c) => {
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try {
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const userId = c.req.param('id');
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// Get follower count from Redis cache
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const redis = await (0, redis_1.getRedisClient)();
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const followers = await redis.get(`followers:${userId}`);
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// Get content view and like counts from ClickHouse
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const viewsResult = await clickhouse_1.default.query({
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query: `
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SELECT content_id, COUNT(*) as view_count
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FROM promote.view_events
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WHERE user_id = ?
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GROUP BY content_id
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`,
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values: [userId]
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});
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const likesResult = await clickhouse_1.default.query({
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query: `
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SELECT content_id, SUM(CASE WHEN action = 1 THEN 1 ELSE -1 END) as like_count
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FROM promote.like_events
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WHERE user_id = ?
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GROUP BY content_id
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`,
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values: [userId]
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});
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// Extract data from results
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const viewsData = 'rows' in viewsResult ? viewsResult.rows : [];
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const likesData = 'rows' in likesResult ? likesResult.rows : [];
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return c.json({
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user_id: userId,
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followers: parseInt(followers || '0'),
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content_analytics: {
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views: viewsData,
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likes: likesData
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}
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});
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}
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catch (error) {
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console.error('User analytics error:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// 社群分析相关路由
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// 获取项目的顶级影响者
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analyticsRouter.get('/project/:id/top-influencers', async (c) => {
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try {
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const projectId = c.req.param('id');
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// 从ClickHouse查询项目的顶级影响者
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const result = await clickhouse_1.default.query({
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query: `
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SELECT
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influencer_id,
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SUM(metric_value) AS total_views
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FROM events
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WHERE
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project_id = ? AND
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event_type = 'post_view_change'
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GROUP BY influencer_id
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ORDER BY total_views DESC
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LIMIT 10
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`,
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values: [projectId]
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});
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// 提取数据
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const influencerData = 'rows' in result ? result.rows : [];
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// 如果有数据，从Supabase获取影响者详细信息
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if (influencerData.length > 0) {
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const influencerIds = influencerData.map((item) => item.influencer_id);
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const { data: influencerDetails, error } = await supabase_1.default
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.from('influencers')
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.select('influencer_id, name, platform, followers_count, video_count')
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.in('influencer_id', influencerIds);
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if (error) {
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console.error('Error fetching influencer details:', error);
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return c.json({ error: 'Error fetching influencer details' }, 500);
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}
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// 合并数据
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const enrichedData = influencerData.map((item) => {
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const details = influencerDetails?.find((detail) => detail.influencer_id === item.influencer_id) || {};
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return {
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...item,
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...details
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};
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});
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return c.json(enrichedData);
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}
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return c.json(influencerData);
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}
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catch (error) {
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console.error('Error fetching top influencers:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// 获取影响者的粉丝变化趋势（过去6个月）
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analyticsRouter.get('/influencer/:id/follower-trend', async (c) => {
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try {
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const influencerId = c.req.param('id');
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// 从ClickHouse查询影响者的粉丝变化趋势
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const result = await clickhouse_1.default.query({
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query: `
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SELECT
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toStartOfMonth(timestamp) AS month,
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SUM(metric_value) AS follower_change
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FROM events
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WHERE
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influencer_id = ? AND
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event_type = 'follower_change' AND
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timestamp >= subtractMonths(now(), 6)
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GROUP BY month
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ORDER BY month ASC
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`,
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values: [influencerId]
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});
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// 提取数据
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const trendData = 'rows' in result ? result.rows : [];
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return c.json({
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influencer_id: influencerId,
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follower_trend: trendData
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});
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}
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catch (error) {
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console.error('Error fetching follower trend:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// 获取帖子的点赞变化（过去30天）
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analyticsRouter.get('/post/:id/like-trend', async (c) => {
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try {
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const postId = c.req.param('id');
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// 从ClickHouse查询帖子的点赞变化
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const result = await clickhouse_1.default.query({
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query: `
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SELECT
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toDate(timestamp) AS day,
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SUM(metric_value) AS like_change
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FROM events
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WHERE
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post_id = ? AND
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event_type = 'post_like_change' AND
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timestamp >= subtractDays(now(), 30)
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GROUP BY day
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ORDER BY day ASC
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`,
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values: [postId]
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});
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// 提取数据
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const trendData = 'rows' in result ? result.rows : [];
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return c.json({
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post_id: postId,
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like_trend: trendData
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});
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}
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catch (error) {
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console.error('Error fetching like trend:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// 获取影响者详细信息
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analyticsRouter.get('/influencer/:id/details', async (c) => {
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try {
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const influencerId = c.req.param('id');
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// 从Supabase获取影响者详细信息
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const { data, error } = await supabase_1.default
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.from('influencers')
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.select('influencer_id, name, platform, profile_url, external_id, followers_count, video_count, platform_count, created_at')
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.eq('influencer_id', influencerId)
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.single();
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if (error) {
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console.error('Error fetching influencer details:', error);
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return c.json({ error: 'Error fetching influencer details' }, 500);
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}
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if (!data) {
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return c.json({ error: 'Influencer not found' }, 404);
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}
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return c.json(data);
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}
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catch (error) {
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console.error('Error fetching influencer details:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// 获取影响者的帖子列表
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analyticsRouter.get('/influencer/:id/posts', async (c) => {
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try {
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const influencerId = c.req.param('id');
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// 从Supabase获取影响者的帖子列表
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const { data, error } = await supabase_1.default
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.from('posts')
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.select('post_id, influencer_id, platform, post_url, title, description, published_at, created_at')
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.eq('influencer_id', influencerId)
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.order('published_at', { ascending: false });
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if (error) {
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console.error('Error fetching influencer posts:', error);
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return c.json({ error: 'Error fetching influencer posts' }, 500);
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}
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return c.json(data || []);
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}
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catch (error) {
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console.error('Error fetching influencer posts:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// 获取帖子的评论列表
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analyticsRouter.get('/post/:id/comments', async (c) => {
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try {
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const postId = c.req.param('id');
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// 从Supabase获取帖子的评论列表
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const { data, error } = await supabase_1.default
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.from('comments')
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.select('comment_id, post_id, user_id, content, sentiment_score, created_at')
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.eq('post_id', postId)
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.order('created_at', { ascending: false });
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if (error) {
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console.error('Error fetching post comments:', error);
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return c.json({ error: 'Error fetching post comments' }, 500);
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}
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return c.json(data || []);
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}
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catch (error) {
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console.error('Error fetching post comments:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// 获取项目的平台分布
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analyticsRouter.get('/project/:id/platform-distribution', async (c) => {
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try {
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const projectId = c.req.param('id');
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// 从ClickHouse查询项目的平台分布
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const result = await clickhouse_1.default.query({
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query: `
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SELECT
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platform,
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COUNT(DISTINCT influencer_id) AS influencer_count
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FROM events
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WHERE project_id = ?
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GROUP BY platform
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ORDER BY influencer_count DESC
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`,
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values: [projectId]
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});
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// 提取数据
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const distributionData = 'rows' in result ? result.rows : [];
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return c.json({
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project_id: projectId,
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platform_distribution: distributionData
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});
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}
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catch (error) {
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console.error('Error fetching platform distribution:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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// 获取项目的互动类型分布
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analyticsRouter.get('/project/:id/interaction-types', async (c) => {
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try {
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const projectId = c.req.param('id');
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// 从ClickHouse查询项目的互动类型分布
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const result = await clickhouse_1.default.query({
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query: `
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SELECT
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event_type,
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COUNT(*) AS event_count,
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SUM(metric_value) AS total_value
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FROM events
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WHERE
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project_id = ? AND
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event_type IN ('click', 'comment', 'share')
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GROUP BY event_type
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ORDER BY event_count DESC
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`,
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values: [projectId]
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});
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// 提取数据
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const interactionData = 'rows' in result ? result.rows : [];
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return c.json({
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project_id: projectId,
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interaction_types: interactionData
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});
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}
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catch (error) {
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console.error('Error fetching interaction types:', error);
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return c.json({ error: 'Internal server error' }, 500);
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}
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});
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exports.default = analyticsRouter;
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Reference in New Issue
Block a user