209 lines
9.0 KiB
JavaScript
209 lines
9.0 KiB
JavaScript
const express = require('express');
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const { getDb } = require('../db');
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const { authenticate, requireRole, optionalAuth } = require('../middleware/auth');
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const router = express.Router();
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router.get('/', optionalAuth, (req, res) => {
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const db = getDb();
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let query = `SELECT c.*,
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p.display_name as planner_name, i.display_name as implementer_name, r.display_name as reviewer_name
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FROM complaints c
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LEFT JOIN users p ON c.assigned_planner_id = p.id
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LEFT JOIN users i ON c.assigned_implementer_id = i.id
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LEFT JOIN users r ON c.assigned_reviewer_id = r.id`;
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let conditions = [];
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let params = [];
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const { status, priority, category, search } = req.query;
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if (!req.user) {
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conditions.push("c.status != 'pending'");
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}
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if (status) {
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conditions.push('c.status = ?');
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params.push(status);
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}
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if (priority) {
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conditions.push('c.priority = ?');
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params.push(priority);
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}
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if (category) {
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conditions.push('c.category = ?');
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params.push(category);
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}
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if (search) {
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conditions.push("(c.title LIKE ? OR c.description LIKE ? OR c.player_name LIKE ?)");
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const s = `%${search}%`;
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params.push(s, s, s);
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}
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if (req.user && req.user.role === 'planner') {
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conditions.push('(c.assigned_planner_id = ? OR c.assigned_planner_id IS NULL)');
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params.push(req.user.id);
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}
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if (req.user && req.user.role === 'implementer') {
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conditions.push('c.assigned_implementer_id = ?');
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params.push(req.user.id);
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}
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if (req.user && req.user.role === 'reviewer') {
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conditions.push('c.assigned_reviewer_id = ?');
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params.push(req.user.id);
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}
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if (conditions.length > 0) {
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query += ' WHERE ' + conditions.join(' AND ');
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}
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query += ' ORDER BY c.updated_at DESC';
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const complaints = db.prepare(query).all(...params);
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res.json(complaints);
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});
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router.get('/stats', authenticate, (req, res) => {
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const db = getDb();
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const total = db.prepare('SELECT COUNT(*) as count FROM complaints').get();
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const byStatus = db.prepare('SELECT status, COUNT(*) as count FROM complaints GROUP BY status').all();
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const byPriority = db.prepare('SELECT priority, COUNT(*) as count FROM complaints GROUP BY priority').all();
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const today = db.prepare("SELECT COUNT(*) as count FROM complaints WHERE date(created_at) = date('now','localtime')").get();
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let myStats = {};
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if (['planner', 'implementer', 'reviewer'].includes(req.user.role)) {
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const roleMap = { planner: 'assigned_planner_id', implementer: 'assigned_implementer_id', reviewer: 'assigned_reviewer_id' };
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const col = roleMap[req.user.role];
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myStats.total = db.prepare(`SELECT COUNT(*) as count FROM complaints WHERE ${col} = ?`).get(req.user.id).count;
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myStats.pending = db.prepare(`SELECT COUNT(*) as count FROM complaints WHERE ${col} = ? AND status NOT IN ('resolved','closed','rejected')`).get(req.user.id).count;
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myStats.completed = db.prepare(`SELECT COUNT(*) as count FROM complaints WHERE ${col} = ? AND status IN ('resolved','closed')`).get(req.user.id).count;
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}
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res.json({ total: total.count, byStatus, byPriority, today: today.count, myStats });
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});
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router.get('/:id', optionalAuth, (req, res) => {
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const db = getDb();
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const complaint = db.prepare(`SELECT c.*,
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p.display_name as planner_name, i.display_name as implementer_name, r.display_name as reviewer_name
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FROM complaints c
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LEFT JOIN users p ON c.assigned_planner_id = p.id
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LEFT JOIN users i ON c.assigned_implementer_id = i.id
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LEFT JOIN users r ON c.assigned_reviewer_id = r.id
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WHERE c.id = ?`).get(req.params.id);
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if (!complaint) return res.status(404).json({ error: '投诉不存在' });
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const responses = db.prepare(`SELECT r.*, u.display_name as user_name, u.role as user_role
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FROM responses r LEFT JOIN users u ON r.user_id = u.id
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WHERE r.complaint_id = ? ORDER BY r.created_at ASC`).all(req.params.id);
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complaint.responses = responses;
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if (complaint.plan_id) {
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const plan = db.prepare(`SELECT p.*, u.display_name as planner_name FROM plans p
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LEFT JOIN users u ON p.planner_id = u.id WHERE p.id = ?`).get(complaint.plan_id);
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complaint.plan = plan;
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}
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if (complaint.implementation_id) {
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const impl = db.prepare(`SELECT i.*, u.display_name as implementer_name FROM implementations i
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LEFT JOIN users u ON i.implementer_id = u.id WHERE i.id = ?`).get(complaint.implementation_id);
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complaint.implementation = impl;
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}
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if (complaint.review_id) {
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const review = db.prepare(`SELECT r.*, u.display_name as reviewer_name FROM reviews r
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LEFT JOIN users u ON r.reviewer_id = u.id WHERE r.id = ?`).get(complaint.review_id);
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complaint.review = review;
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}
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res.json(complaint);
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});
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router.post('/', optionalAuth, (req, res) => {
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const { title, description, category, priority, player_name, player_email, player_contact } = req.body;
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if (!title || !description || !player_name) {
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return res.status(400).json({ error: '标题、描述和玩家名称为必填项' });
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}
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const db = getDb();
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const result = db.prepare(`INSERT INTO complaints(title, description, category, priority, player_name, player_email, player_contact, status)
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VALUES (?,?,?,?,?,?,?,'pending')`).run(
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title, description, category || 'other', priority || 'medium', player_name, player_email || '', player_contact || ''
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);
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const complaintId = result.lastInsertRowid;
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db.prepare(`INSERT INTO responses(complaint_id, user_id, response_type, content) VALUES (?,?,?,?)`).run(
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complaintId, req.user?.id || null, 'system', '投诉已提交，等待处理'
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);
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db.prepare(`INSERT INTO audit_logs(user_id, username, action, entity_type, entity_id, details) VALUES (?,?,?,?,?,?)`).run(
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req.user?.id || null, req.user?.username || player_name, 'create', 'complaint', complaintId,
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`投诉已创建: ${title}`
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);
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res.status(201).json({ id: complaintId, message: '投诉提交成功' });
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});
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router.put('/:id', authenticate, (req, res) => {
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const db = getDb();
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const complaint = db.prepare('SELECT * FROM complaints WHERE id = ?').get(req.params.id);
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if (!complaint) return res.status(404).json({ error: '投诉不存在' });
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const allowedFields = {};
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if (req.body.title) allowedFields.title = req.body.title;
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if (req.body.description) allowedFields.description = req.body.description;
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if (req.body.category) allowedFields.category = req.body.category;
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if (req.body.priority) allowedFields.priority = req.body.priority;
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if (req.body.status) allowedFields.status = req.body.status;
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if (Object.keys(allowedFields).length === 0) {
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return res.status(400).json({ error: '没有可更新的字段' });
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}
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const assignments = {};
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if (req.body.assigned_planner_id !== undefined) assignments.assigned_planner_id = req.body.assigned_planner_id;
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if (req.body.assigned_implementer_id !== undefined) assignments.assigned_implementer_id = req.body.assigned_implementer_id;
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if (req.body.assigned_reviewer_id !== undefined) assignments.assigned_reviewer_id = req.body.assigned_reviewer_id;
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const allFields = { ...allowedFields, ...assignments };
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const setClauses = Object.keys(allFields).map(k => `${k} = ?`).join(', ');
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const values = Object.values(allFields);
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db.prepare(`UPDATE complaints SET ${setClauses}, updated_at = datetime('now','localtime') WHERE id = ?`).run(...values, req.params.id);
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if (req.body.status && req.body.status !== complaint.status) {
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db.prepare(`INSERT INTO responses(complaint_id, user_id, response_type, content) VALUES (?,?,?,?)`).run(
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req.params.id, req.user.id, 'system', `状态变更为: ${getStatusLabel(req.body.status)}`
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);
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db.prepare(`INSERT INTO audit_logs(user_id, username, action, entity_type, entity_id, details) VALUES (?,?,?,?,?,?)`).run(
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req.user.id, req.user.username, 'update_status', 'complaint', req.params.id,
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`状态从 ${complaint.status} 变更为 ${req.body.status}`
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);
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}
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db.prepare(`INSERT INTO audit_logs(user_id, username, action, entity_type, entity_id, details) VALUES (?,?,?,?,?,?)`).run(
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req.user.id, req.user.username, 'update', 'complaint', req.params.id, '更新投诉信息'
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);
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res.json({ message: '更新成功' });
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});
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router.post('/:id/response', authenticate, (req, res) => {
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const { content, response_type } = req.body;
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if (!content) return res.status(400).json({ error: '内容不能为空' });
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const db = getDb();
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const complaint = db.prepare('SELECT * FROM complaints WHERE id = ?').get(req.params.id);
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if (!complaint) return res.status(404).json({ error: '投诉不存在' });
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db.prepare(`INSERT INTO responses(complaint_id, user_id, response_type, content) VALUES (?,?,?,?)`).run(
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req.params.id, req.user.id, response_type || 'comment', content
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);
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db.prepare(`UPDATE complaints SET updated_at = datetime('now','localtime') WHERE id = ?`).run(req.params.id);
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res.status(201).json({ message: '回复添加成功' });
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});
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function getStatusLabel(status) {
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const labels = {
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pending: '待处理', under_review: '审查中', planned: '已计划',
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in_progress: '实施中', in_review: '审核中', resolved: '已解决',
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rejected: '已驳回', closed: '已关闭'
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};
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return labels[status] || status;
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}
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module.exports = router;
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