72 lines
2.3 KiB
TypeScript
72 lines
2.3 KiB
TypeScript
import type { NextApiRequest, NextApiResponse } from 'next'
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import sqlite3 from 'sqlite3'
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import path from 'path'
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interface DashboardStats {
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total_sources: number
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pending_sources: number
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pending_reports: number
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high_risk_sources: number
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sources_added_week: number
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reports_today: number
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}
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export default async function handler(
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req: NextApiRequest,
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res: NextApiResponse<DashboardStats | { error: string }>
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) {
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if (req.method !== 'GET') {
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return res.status(405).json({ error: 'Method not allowed' })
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}
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const dbPath = path.join(process.cwd(), 'database', 'antihoax.db')
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const db = new sqlite3.Database(dbPath)
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try {
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const stats = await new Promise<DashboardStats>((resolve, reject) => {
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const queries = [
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"SELECT COUNT(*) as total_sources FROM sources WHERE status = 'verified'",
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"SELECT COUNT(*) as pending_sources FROM sources WHERE status = 'pending'",
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"SELECT COUNT(*) as pending_reports FROM reports WHERE status = 'pending'",
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"SELECT COUNT(*) as high_risk_sources FROM sources WHERE status = 'verified' AND risk_level >= 4",
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"SELECT COUNT(*) as sources_added_week FROM sources WHERE created_at > datetime('now', '-7 days')",
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"SELECT COUNT(*) as reports_today FROM reports WHERE created_at > datetime('now', '-1 day')"
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]
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const results: any = {}
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let completed = 0
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queries.forEach((query, index) => {
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db.get(query, (err, row: any) => {
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if (err) {
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reject(err)
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return
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}
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const key = Object.keys(row)[0]
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results[key] = row[key]
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completed++
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if (completed === queries.length) {
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resolve({
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total_sources: results.total_sources || 0,
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pending_sources: results.pending_sources || 0,
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pending_reports: results.pending_reports || 0,
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high_risk_sources: results.high_risk_sources || 0,
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sources_added_week: results.sources_added_week || 0,
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reports_today: results.reports_today || 0
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})
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}
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})
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})
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})
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return res.status(200).json(stats)
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} catch (error) {
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console.error('Database error:', error)
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return res.status(500).json({ error: 'Internal server error' })
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} finally {
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db.close()
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}
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} |