43 lines
1.5 KiB
JavaScript
43 lines
1.5 KiB
JavaScript
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/**
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* 后台管理 — 仪表盘
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*/
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const router = require('express').Router();
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const db = require('../db');
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const { buildPushMessage } = require('../utils/pushTemplate');
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router.get('/', (req, res) => {
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const stats = {
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merchants: db.prepare('SELECT COUNT(*) AS n FROM merchants').get().n,
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products: db.prepare('SELECT COUNT(*) AS n FROM products').get().n,
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channels: db.prepare('SELECT COUNT(*) AS n FROM tg_channels').get().n,
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tasks: db.prepare('SELECT COUNT(*) AS n FROM monitor_tasks').get().n,
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recentLogs: db.prepare(`SELECT COUNT(*) AS n FROM check_logs WHERE created_at >= datetime('now', '-1 day')`).get().n,
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};
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const sampleProduct = db.prepare(`
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SELECT p.*, m.name AS merchant_name,
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p.generated_aff_url AS product_aff_url,
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(
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SELECT url FROM aff_links a
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WHERE a.product_id = p.id AND a.platform = 'telegram'
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ORDER BY a.id DESC LIMIT 1
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) AS tg_aff_url,
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(
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SELECT url FROM aff_links a
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WHERE a.product_id = p.id
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ORDER BY a.id DESC LIMIT 1
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) AS any_aff_url
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FROM products p
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LEFT JOIN merchants m ON p.merchant_id = m.id
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ORDER BY p.id DESC LIMIT 1
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`).get();
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const preview = sampleProduct
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? buildPushMessage({ ...sampleProduct, aff_url: sampleProduct.product_aff_url || sampleProduct.tg_aff_url || sampleProduct.any_aff_url || sampleProduct.buy_url || sampleProduct.url || null })
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: null;
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res.render('admin/index', { stats, preview });
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});
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module.exports = router;
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