99 lines
3.2 KiB
JavaScript
99 lines
3.2 KiB
JavaScript
const express = require('express');
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const db = require('../config/database');
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const { authenticate } = require('../middleware/auth');
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const { asyncHandler, AppError } = require('../middleware/errorHandler');
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const { validateCategoryPayload } = require('../utils/validators');
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const router = express.Router();
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const defaultCategories = {
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expense: [
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{ name: '餐饮', icon: '🍜' },
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{ name: '买菜', icon: '🥬' },
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{ name: '交通', icon: '🚗' },
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{ name: '购物', icon: '🛒' },
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{ name: '娱乐', icon: '🎮' },
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{ name: '房租', icon: '🏠' },
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{ name: '房贷', icon: '🏦' },
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{ name: '水电', icon: '💧' },
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{ name: '衣服', icon: '👔' },
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{ name: '通讯', icon: '📱' },
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{ name: '日用品', icon: '🧴' },
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{ name: '美妆', icon: '💄' },
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{ name: '医疗', icon: '🏥' },
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{ name: '养娃', icon: '👶' },
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{ name: '家电', icon: '📺' },
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{ name: '家具', icon: '🛋️' },
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{ name: '装修', icon: '🔨' },
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{ name: '宠物', icon: '🐕' },
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{ name: '其他', icon: '📝' },
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],
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income: [
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{ name: '工资', icon: '💰' },
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{ name: '奖金', icon: '🎁' },
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{ name: '理财', icon: '📈' },
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{ name: '红包', icon: '🧧' },
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{ name: '其他', icon: '📝' },
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],
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};
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// 获取分类列表
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router.get('/', authenticate, asyncHandler(async (req, res) => {
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const stmt = db.prepare('SELECT * FROM categories WHERE user_id = ? ORDER BY type, id');
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const customCategories = stmt.all(req.userId);
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// 合并默认分类和自定义分类
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const categories = {
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expense: [
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...defaultCategories.expense.map((c) => ({ ...c, is_default: true })),
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...customCategories.filter((c) => c.type === 'expense'),
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],
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income: [
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...defaultCategories.income.map((c) => ({ ...c, is_default: true })),
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...customCategories.filter((c) => c.type === 'income'),
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],
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};
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res.json(categories);
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}));
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// 新增自定义分类
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router.post('/', authenticate, asyncHandler(async (req, res) => {
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const { type, name, icon } = req.body;
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const validationError = validateCategoryPayload(req.body);
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if (validationError) {
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throw new AppError(validationError, 400, 'VALIDATION_ERROR');
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}
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const stmt = db.prepare(`
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INSERT INTO categories (user_id, type, name, icon, is_default)
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VALUES (?, ?, ?, ?, 0)
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`);
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const result = stmt.run(req.userId, type, name.trim(), icon.trim());
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console.log(`Category created: user=${req.userId}, id=${result.lastInsertRowid}`);
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res.json({ id: result.lastInsertRowid, message: '添加成功' });
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}));
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// 删除自定义分类
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router.delete('/:id', authenticate, asyncHandler(async (req, res) => {
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const { id } = req.params;
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const checkStmt = db.prepare('SELECT * FROM categories WHERE id = ? AND user_id = ? AND is_default = 0');
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const category = checkStmt.get(id, req.userId);
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if (!category) {
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throw new AppError('分类不存在或无法删除', 404, 'NOT_FOUND');
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}
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const stmt = db.prepare('DELETE FROM categories WHERE id = ? AND user_id = ?');
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stmt.run(id, req.userId);
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console.log(`Category deleted: user=${req.userId}, id=${id}`);
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res.json({ message: '删除成功' });
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}));
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module.exports = router;
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