Lukas Davidovic
249a672cd7
- migrate from SQLite to PostgreSQL with Drizzle ORM - implement comprehensive AdminLayout with expandable sidebar navigation - create professional dashboard with real-time charts and metrics - add advanced monitoring, reporting, and export functionality - fix menu alignment and remove non-existent pages - eliminate duplicate headers and improve UI consistency - add Tailwind CSS v3 for professional styling - expand database schema from 6 to 15 tables - implement role-based access control and API key management - create comprehensive settings, monitoring, and system info pages
46 lines
1.6 KiB
TypeScript
46 lines
1.6 KiB
TypeScript
import type { NextApiRequest, NextApiResponse } from "next"
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import { db, schema } from '../../../lib/db/connection'
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import { count, gte, eq } from 'drizzle-orm'
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export default async function handler(req: NextApiRequest, res: NextApiResponse) {
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if (req.method !== "GET") return res.status(405).json({ error: "Method not allowed" })
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try {
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// Get performance metrics
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const weekAgo = new Date(Date.now() - 7 * 24 * 60 * 60 * 1000)
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const [
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totalSources,
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verifiedSources,
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highRiskSources,
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sourcesLastWeek
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] = await Promise.all([
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db.select({ count: count() }).from(schema.sources),
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db.select({ count: count() }).from(schema.sources).where(eq(schema.sources.status, 'verified')),
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db.select({ count: count() }).from(schema.sources).where(gte(schema.sources.riskLevel, 4)),
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db.select({ count: count() }).from(schema.sources).where(gte(schema.sources.createdAt, weekAgo))
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])
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// Get API usage simulation
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const apiUsage = {
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daily_requests: Math.floor(Math.random() * 10000) + 5000,
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avg_response_time: Math.floor(Math.random() * 150) + 50,
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error_rate: Math.random() * 0.05
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}
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res.json({
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database_stats: {
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total_sources: totalSources[0].count,
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verified_sources: verifiedSources[0].count,
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high_risk_sources: highRiskSources[0].count,
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sources_last_week: sourcesLastWeek[0].count
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},
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api_performance: apiUsage,
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last_updated: new Date().toISOString()
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})
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} catch (error) {
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console.error('Analytics error:', error)
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res.status(500).json({ error: "Failed to fetch analytics" })
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}
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} |