66 lines
1.7 KiB
JavaScript
66 lines
1.7 KiB
JavaScript
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const express = require('express');
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const db = require('../db/init');
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const { authMiddleware } = require('../middleware/auth');
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const { fetchLotteryResult, updateTicketsStatus, getEstimatedDrawTime } = require('../services/lottery');
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const router = express.Router();
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router.use(authMiddleware);
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// 查询开奖结果
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router.get('/result', async (req, res) => {
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const { game, issue } = req.query;
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if (!game || !issue) {
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return res.status(400).json({ error: '请提供彩票类型和期号' });
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}
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try {
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const result = await fetchLotteryResult(game, issue);
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if (result) {
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res.json(result);
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} else {
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// 未开奖时返回预计开奖时间
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const estimatedTime = getEstimatedDrawTime(game, issue);
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res.json({
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message: '暂未开奖或未找到数据',
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drawn: false,
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estimated_draw_time: estimatedTime
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});
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}
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} catch (err) {
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res.status(500).json({ error: '查询失败' });
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}
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});
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// 刷新用户所有待开奖彩票状态
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router.post('/refresh', async (req, res) => {
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try {
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await updateTicketsStatus(req.user.id);
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res.json({ message: '刷新成功' });
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} catch (err) {
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res.status(500).json({ error: '刷新失败' });
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}
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});
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// 获取最近开奖记录
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router.get('/recent', async (req, res) => {
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const { game, limit = 10 } = req.query;
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let query = 'SELECT * FROM lottery_results';
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const params = [];
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if (game) {
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query += ' WHERE game = ?';
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params.push(game);
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}
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query += ' ORDER BY draw_date DESC LIMIT ?';
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params.push(Number(limit));
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const results = db.prepare(query).all(...params);
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res.json(results.map(r => ({ ...r, numbers: JSON.parse(r.numbers) })));
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});
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module.exports = router;
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