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feat: admin dashboard API + separate admin routes file

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routes/admin.js: GET /dashboard, /users, POST /credit, PATCH /plans/:id, /credit-costs/:op
index.js: app.use('/api/admin', adminRoutes) — чистый монтаж без хаков
dashboard: users (total/7d/30d), channels by platform, posts (total/today/week),
  revenue (YuKassa), AI costs (30d), registrations chart (14d), pending drafts alert
This commit is contained in:
Ник (Claude)
2026-06-13 00:09:53 +03:00
parent ad9f054701
commit f18b83c59b
3 changed files with 168 additions and 1 deletions
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index.js
+1 -1
View File
@@ -105,7 +105,7 @@ app.use('/api/calendar', calendarRoutes);
app.use('/api/metrics', metricsRoutes);
app.use('/api/usage', usageRoutes);
app.use('/api/billing', require('./src/routes/billing'));
app.use('/api/admin', require('./src/routes/billing')); // /admin/plans, /admin/credit-costs
app.use('/api/admin', require('./src/routes/admin'));
app.use('/api/channels', require('./src/routes/polls'));
app.use('/api', inboxRoutes);
app.use('/api', require('./src/routes/drafts'));
src/routes/admin.js
+116
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@@ -0,0 +1,116 @@
/**
* admin.js — admin-only API routes.
* Монтируется на /api/admin
*/
const express = require('express');
const router = express.Router();
const { query } = require('../config/db');
function uid(req) { return req.headers['x-user-id'] ? parseInt(req.headers['x-user-id']) : null; }
async function requireAdmin(req, res) {
const adminId = uid(req);
if (!adminId) { res.status(401).json({ error: 'x-user-id required' }); return null; }
const { rows: [u] } = await query('SELECT is_admin FROM users WHERE id=$1', [adminId]);
if (!u?.is_admin) { res.status(403).json({ error: 'Forbidden' }); return null; }
return adminId;
}
// GET /api/admin/dashboard
router.get('/dashboard', async (req, res) => {
if (!await requireAdmin(req, res)) return;
try {
const [users, channels, posts, drafts, revenue, ai, regs] = await Promise.all([
query(`SELECT count(*)::int as total,
count(*) FILTER (WHERE created_at > NOW()-INTERVAL '7 days')::int as new_7d,
count(*) FILTER (WHERE created_at > NOW()-INTERVAL '30 days')::int as new_30d
FROM users`),
query(`SELECT platform, count(*)::int as cnt FROM channels WHERE is_active=true GROUP BY platform`),
query(`SELECT count(*)::int as total,
count(*) FILTER (WHERE published_at > NOW()-INTERVAL '24 hours')::int as today,
count(*) FILTER (WHERE published_at > NOW()-INTERVAL '7 days')::int as week
FROM scheduled_posts WHERE status='sent'`),
query(`SELECT count(*)::int as pending FROM post_drafts WHERE status='pending'`),
query(`SELECT coalesce(sum(amount_rub),0)::int as total_rub,
count(*) FILTER (WHERE status='succeeded')::int as paid_count,
coalesce(sum(amount_rub) FILTER (WHERE created_at > NOW()-INTERVAL '30 days'),0)::int as month_rub
FROM payment_orders WHERE status='succeeded'`),
query(`SELECT coalesce(sum(cost_rub),0)::numeric(10,2) as month_rub,
count(*)::int as calls,
count(*) FILTER (WHERE NOT succeeded)::int as errors
FROM ai_usage WHERE created_at > NOW()-INTERVAL '30 days'`),
query(`SELECT date_trunc('day', created_at)::date as day, count(*)::int as cnt
FROM users WHERE created_at > NOW()-INTERVAL '14 days'
GROUP BY 1 ORDER BY 1`),
]);
res.json({
users: users.rows[0],
channels: channels.rows,
posts: posts.rows[0],
drafts: drafts.rows[0],
revenue: revenue.rows[0],
ai: { ...ai.rows[0], cost_rub: parseFloat(ai.rows[0].month_rub) },
registrations_14d: regs.rows,
});
} catch (err) { res.status(500).json({ error: err.message }); }
});
// GET /api/admin/users — балансы всех пользователей
router.get('/users', async (req, res) => {
if (!await requireAdmin(req, res)) return;
try {
const { rows } = await query(`
SELECT u.id, u.email, u.name, u.created_at,
ub.credits, ub.reset_at,
p.name as plan_name, p.code as plan_code, p.price_rub
FROM users u
LEFT JOIN user_balance ub ON ub.user_id = u.id
LEFT JOIN user_subscriptions us ON us.user_id = u.id
AND us.status='active' AND (us.expires_at IS NULL OR us.expires_at > NOW())
LEFT JOIN plans p ON p.id = us.plan_id
ORDER BY u.created_at DESC
`);
res.json(rows);
} catch (err) { res.status(500).json({ error: err.message }); }
});
// POST /api/admin/credit — начислить кредиты
router.post('/credit', async (req, res) => {
if (!await requireAdmin(req, res)) return;
const { user_id, amount, description = 'Ручное начисление' } = req.body;
if (!user_id || !amount) return res.status(400).json({ error: 'user_id и amount обязательны' });
try {
const billing = require('../services/billing');
const result = await billing.credit(user_id, amount, 'bonus', description, { by_admin: uid(req) });
res.json(result);
} catch (err) { res.status(500).json({ error: err.message }); }
});
// PATCH /api/admin/plans/:id
router.patch('/plans/:id', async (req, res) => {
if (!await requireAdmin(req, res)) return;
const { price_rub, credits_month, channels_max, name } = req.body;
try {
const sets = []; const vals = [];
if (price_rub !== undefined) sets.push(`price_rub=$${vals.push(price_rub)}`);
if (credits_month!== undefined) sets.push(`credits_month=$${vals.push(credits_month)}`);
if (channels_max !== undefined) sets.push(`channels_max=$${vals.push(channels_max)}`);
if (name !== undefined) sets.push(`name=$${vals.push(name)}`);
if (!sets.length) return res.status(400).json({ error: 'nothing to update' });
vals.push(req.params.id);
const { rows: [plan] } = await query(`UPDATE plans SET ${sets.join(',')} WHERE id=$${vals.length} RETURNING *`, vals);
res.json(plan);
} catch (err) { res.status(500).json({ error: err.message }); }
});
// PATCH /api/admin/credit-costs/:operation
router.patch('/credit-costs/:operation', async (req, res) => {
if (!await requireAdmin(req, res)) return;
const { credits } = req.body;
try {
await query('UPDATE credit_costs SET credits=$1 WHERE operation=$2', [credits, req.params.operation]);
res.json({ ok: true, operation: req.params.operation, credits });
} catch (err) { res.status(500).json({ error: err.message }); }
});
module.exports = router;
src/routes/billing.js
+51
View File
@@ -153,3 +153,54 @@ router.patch('/admin/credit-costs/:operation', async (req, res) => {
res.json({ ok: true, operation: req.params.operation, credits });
} catch (err) { res.status(500).json({ error: err.message }); }
});
// GET /api/admin/dashboard — сводная статистика для admin
router.get('/admin/dashboard', async (req, res) => {
const adminId = uid(req);
if (!adminId) return res.status(401).json({ error: 'x-user-id required' });
const { rows: [admin] } = await query('SELECT is_admin FROM users WHERE id=$1', [adminId]);
if (!admin?.is_admin) return res.status(403).json({ error: 'Forbidden' });
try {
const [users, channels, posts, drafts, revenue, ai, regs] = await Promise.all([
// Пользователи
query(`SELECT count(*)::int as total,
count(*) FILTER (WHERE created_at > NOW()-INTERVAL '7 days')::int as new_7d,
count(*) FILTER (WHERE created_at > NOW()-INTERVAL '30 days')::int as new_30d
FROM users`),
// Каналы по платформам
query(`SELECT platform, count(*)::int as cnt FROM channels WHERE is_active=true GROUP BY platform`),
// Посты
query(`SELECT count(*)::int as total,
count(*) FILTER (WHERE published_at > NOW()-INTERVAL '24 hours')::int as today,
count(*) FILTER (WHERE published_at > NOW()-INTERVAL '7 days')::int as week
FROM scheduled_posts WHERE status='sent'`),
// Черновики ожидающие
query(`SELECT count(*)::int as pending FROM post_drafts WHERE status='pending'`),
// Выручка ЮKassa
query(`SELECT coalesce(sum(amount_rub),0)::int as total_rub,
count(*) FILTER (WHERE status='succeeded')::int as paid_count,
coalesce(sum(amount_rub) FILTER (WHERE created_at > NOW()-INTERVAL '30 days'),0)::int as month_rub
FROM payment_orders WHERE status='succeeded'`),
// Расходы AI за 30 дней
query(`SELECT coalesce(sum(cost_rub),0)::numeric(10,2) as month_rub,
count(*)::int as calls,
count(*) FILTER (WHERE NOT succeeded)::int as errors
FROM ai_usage WHERE created_at > NOW()-INTERVAL '30 days'`),
// Регистрации по дням (последние 14 дней)
query(`SELECT date_trunc('day', created_at)::date as day, count(*)::int as cnt
FROM users WHERE created_at > NOW()-INTERVAL '14 days'
GROUP BY 1 ORDER BY 1`),
]);
res.json({
users: users.rows[0],
channels: channels.rows,
posts: posts.rows[0],
drafts: drafts.rows[0],
revenue: revenue.rows[0],
ai: { ...ai.rows[0], cost_rub: parseFloat(ai.rows[0].month_rub) },
registrations_14d: regs.rows,
});
} catch (err) { res.status(500).json({ error: err.message }); }
});