From cbcd2f2ee290de5d4ff483a77c74940f8073c6a5 Mon Sep 17 00:00:00 2001 From: wangxiaoxian <1094175543@qq.com> Date: Mon, 2 Mar 2026 20:36:41 +0800 Subject: [PATCH] =?UTF-8?q?=E5=88=9D=E5=A7=8B=E5=8C=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .gitignore | 3 + app.js | 45 ++ check-data.js | 61 +++ clear-data.js | 36 ++ config/db.js | 64 +++ config/sync-db.js | 88 +++ controllers/apartmentController.js | 137 +++++ controllers/contractController.js | 152 ++++++ controllers/electricityBillController.js | 180 +++++++ controllers/regionController.js | 93 ++++ controllers/rentalController.js | 324 +++++++++++ controllers/roomController.js | 286 ++++++++++ controllers/statisticsController.js | 225 ++++++++ controllers/tenantController.js | 93 ++++ controllers/waterBillController.js | 180 +++++++ models/Apartment.js | 40 ++ models/Contract.js | 62 +++ models/ElectricityBill.js | 64 +++ models/Region.js | 28 + models/Rental.js | 76 +++ models/Room.js | 49 ++ models/Tenant.js | 32 ++ models/WaterBill.js | 64 +++ models/index.js | 19 + package-lock.json | 652 +++++++++++++++++++++++ package.json | 18 + routes/apartment.js | 12 + routes/contract.js | 12 + routes/electricityBill.js | 20 + routes/region.js | 12 + routes/rental.js | 12 + routes/room.js | 12 + routes/statistics.js | 11 + routes/tenant.js | 12 + routes/waterBill.js | 20 + scripts/add-rooms-b碧云.js | 72 +++ scripts/add-rooms-g谷景.js | 72 +++ scripts/add-rooms-m沐航.js | 71 +++ scripts/add-rooms-q千妗.js | 72 +++ scripts/add-rooms-s归宿.js | 71 +++ scripts/add-rooms-y义和.js | 72 +++ scripts/add-rooms.js | 70 +++ sync-db.js | 205 +++++++ 43 files changed, 3899 insertions(+) create mode 100644 .gitignore create mode 100644 app.js create mode 100644 check-data.js create mode 100644 clear-data.js create mode 100644 config/db.js create mode 100644 config/sync-db.js create mode 100644 controllers/apartmentController.js create mode 100644 controllers/contractController.js create mode 100644 controllers/electricityBillController.js create mode 100644 controllers/regionController.js create mode 100644 controllers/rentalController.js create mode 100644 controllers/roomController.js create mode 100644 controllers/statisticsController.js create mode 100644 controllers/tenantController.js create mode 100644 controllers/waterBillController.js create mode 100644 models/Apartment.js create mode 100644 models/Contract.js create mode 100644 models/ElectricityBill.js create mode 100644 models/Region.js create mode 100644 models/Rental.js create mode 100644 models/Room.js create mode 100644 models/Tenant.js create mode 100644 models/WaterBill.js create mode 100644 models/index.js create mode 100644 package-lock.json create mode 100644 package.json create mode 100644 routes/apartment.js create mode 100644 routes/contract.js create mode 100644 routes/electricityBill.js create mode 100644 routes/region.js create mode 100644 routes/rental.js create mode 100644 routes/room.js create mode 100644 routes/statistics.js create mode 100644 routes/tenant.js create mode 100644 routes/waterBill.js create mode 100644 scripts/add-rooms-b碧云.js create mode 100644 scripts/add-rooms-g谷景.js create mode 100644 scripts/add-rooms-m沐航.js create mode 100644 scripts/add-rooms-q千妗.js create mode 100644 scripts/add-rooms-s归宿.js create mode 100644 scripts/add-rooms-y义和.js create mode 100644 scripts/add-rooms.js create mode 100644 sync-db.js diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..2576880 --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +node_modules/ +dist/ +.idea/ \ No newline at end of file diff --git a/app.js b/app.js new file mode 100644 index 0000000..8980ee4 --- /dev/null +++ b/app.js @@ -0,0 +1,45 @@ +const express = require('express'); +const cors = require('cors'); +const sequelize = require('./config/db'); + +// 导入路由 +const regionRoutes = require('./routes/region'); +const apartmentRoutes = require('./routes/apartment'); +const roomRoutes = require('./routes/room'); +const tenantRoutes = require('./routes/tenant'); +const contractRoutes = require('./routes/contract'); +const rentalRoutes = require('./routes/rental'); +const statisticsRoutes = require('./routes/statistics'); +const waterBillRoutes = require('./routes/waterBill'); +const electricityBillRoutes = require('./routes/electricityBill'); + +const app = express(); +const PORT = process.env.PORT || 3000; + +// 中间件 +app.use(cors()); +app.use(express.json()); +app.use(express.urlencoded({ extended: true })); + +// 路由 +app.use('/api/regions', regionRoutes); +app.use('/api/apartments', apartmentRoutes); +app.use('/api/rooms', roomRoutes); +app.use('/api/tenants', tenantRoutes); +app.use('/api/contracts', contractRoutes); +app.use('/api/rentals', rentalRoutes); +app.use('/api/statistics', statisticsRoutes); +app.use('/api/water-bills', waterBillRoutes); +app.use('/api/electricity-bills', electricityBillRoutes); + +// 测试接口 +app.get('/', (req, res) => { + res.json({ message: 'Rentease API 服务运行正常' }); +}); + +// 启动服务器 +app.listen(PORT, () => { + console.log(`服务器运行在 http://localhost:${PORT}`); +}); + +module.exports = app; \ No newline at end of file diff --git a/check-data.js b/check-data.js new file mode 100644 index 0000000..4a08221 --- /dev/null +++ b/check-data.js @@ -0,0 +1,61 @@ +const sequelize = require('./config/db'); +const { Region, Apartment, Room, Tenant, Contract, Rental } = require('./models'); + +// 检查数据库数据的函数 +async function checkData() { + try { + console.log('开始检查数据库数据...'); + + // 检查区域数据 + const regions = await Region.findAll(); + console.log(`区域数据数量: ${regions.length}`); + regions.forEach(region => { + console.log(`区域: ${region.name}`); + }); + + // 检查公寓数据 + const apartments = await Apartment.findAll(); + console.log(`\n公寓数据数量: ${apartments.length}`); + apartments.forEach(apartment => { + console.log(`公寓: ${apartment.name}`); + }); + + // 检查房间数据 + const rooms = await Room.findAll(); + console.log(`\n房间数据数量: ${rooms.length}`); + rooms.forEach(room => { + console.log(`房间: ${room.roomNumber}`); + }); + + // 检查租客数据 + const tenants = await Tenant.findAll(); + console.log(`\n租客数据数量: ${tenants.length}`); + tenants.forEach(tenant => { + console.log(`租客: ${tenant.name}`); + }); + + // 检查合同数据 + const contracts = await Contract.findAll(); + console.log(`\n合同数据数量: ${contracts.length}`); + contracts.forEach(contract => { + console.log(`合同 ID: ${contract.id}`); + }); + + // 检查租房数据 + const rentals = await Rental.findAll(); + console.log(`\n租房数据数量: ${rentals.length}`); + rentals.forEach(rental => { + console.log(`租房 ID: ${rental.id}`); + }); + + console.log('\n数据检查完成!'); + } catch (error) { + console.error('检查数据时出错:', error); + } finally { + // 关闭数据库连接 + await sequelize.close(); + } +} + +// 执行检查操作 +checkData(); diff --git a/clear-data.js b/clear-data.js new file mode 100644 index 0000000..ba72f1f --- /dev/null +++ b/clear-data.js @@ -0,0 +1,36 @@ +const sequelize = require('./config/db'); +const { Room, Rental, Tenant, Contract } = require('./models'); + +// 清空数据的函数 +async function clearData() { + try { + console.log('开始清空数据...'); + + // 按照依赖关系的顺序删除数据 + // 先删除租房记录(依赖于房间、租客和合同) + await Rental.destroy({ where: {} }); + console.log('租房数据已删除'); + + // 删除合同记录(依赖于房间和租客) + await Contract.destroy({ where: {} }); + console.log('合同数据已删除'); + + // 删除房间记录(依赖于公寓) + await Room.destroy({ where: {} }); + console.log('房间数据已删除'); + + // 删除租客记录(无依赖) + await Tenant.destroy({ where: {} }); + console.log('租客数据已删除'); + + console.log('数据清空完成!'); + } catch (error) { + console.error('清空数据时出错:', error); + } finally { + // 关闭数据库连接 + await sequelize.close(); + } +} + +// 执行清空操作 +clearData(); diff --git a/config/db.js b/config/db.js new file mode 100644 index 0000000..83024db --- /dev/null +++ b/config/db.js @@ -0,0 +1,64 @@ +const { Sequelize } = require('sequelize'); +const mysql = require('mysql2/promise'); + +// 先创建数据库 +const createDatabase = async () => { + try { + // 连接到MySQL服务器 + const connection = await mysql.createConnection({ + host: 'localhost', + user: 'root', + password: '123456' + }); + + // 创建数据库 + await connection.query('CREATE DATABASE IF NOT EXISTS rentease'); + console.log('数据库创建成功'); + await connection.end(); + return true; + } catch (error) { + console.error('创建数据库失败:', error); + return false; + } +}; + +// 创建数据库连接 - 使用MySQL +const sequelize = new Sequelize( + 'rentease', // 数据库名称 + 'root', // 用户名 + '123456', // 密码 + { + host: 'localhost', + dialect: 'mysql', + logging: false, + timezone: '+08:00' + } +); + +// 测试数据库连接 +const testConnection = async () => { + try { + await createDatabase(); + // 重新创建sequelize实例,确保连接管理器是活跃的 + const newSequelize = new Sequelize( + 'rentease', // 数据库名称 + 'root', // 用户名 + '123456', // 密码 + { + host: 'localhost', + dialect: 'mysql', + logging: false, + timezone: '+08:00' + } + ); + await newSequelize.authenticate(); + console.log('数据库连接成功'); + return newSequelize; + } catch (error) { + console.error('数据库连接失败:', error); + return sequelize; + } +}; + +// 导出sequelize实例 +module.exports = sequelize; \ No newline at end of file diff --git a/config/sync-db.js b/config/sync-db.js new file mode 100644 index 0000000..25815f5 --- /dev/null +++ b/config/sync-db.js @@ -0,0 +1,88 @@ +const sequelize = require('./db'); +const { Region, Apartment, Room, Tenant, Contract, Rental } = require('../models'); + +// 同步数据库表结构 +const syncDatabase = async () => { + try { + console.log('正在同步数据库表结构...'); + await sequelize.sync({ force: true }); + console.log('数据库表结构同步成功'); + + // 插入初始数据 + await insertInitialData(); + } catch (error) { + console.error('数据库表结构同步失败:', error); + } finally { + await sequelize.close(); + } +}; + +// 插入初始数据 +const insertInitialData = async () => { + try { + // 插入区域数据 + const regions = await Region.bulkCreate([ + { id: 1, name: '大商汇', description: '大商汇区域', createTime: '2023-01-06' }, + { id: 2, name: '丰源市场', description: '丰源市场区域', createTime: '2023-01-07' } + ]); + + // 插入公寓数据 + const apartments = await Apartment.bulkCreate([ + { id: 1, regionId: 1, name: '爱奇艺公寓', address: '大商汇区域', createTime: '2023-01-18' }, + { id: 2, regionId: 2, name: '碧云公寓', address: '丰源市场区域', createTime: '2023-01-19' } + ]); + + // 插入房间数据 + const rooms = await Room.bulkCreate([ + // 大商汇 - 爱奇艺公寓 + { id: 1, apartmentId: 1, roomNumber: '401', area: 40, price: 2500, status: 'empty', createTime: '2023-01-18' }, + { id: 2, apartmentId: 1, roomNumber: '402', area: 40, price: 2500, status: 'empty', createTime: '2023-01-18' }, + { id: 3, apartmentId: 1, roomNumber: '403', area: 45, price: 2800, status: 'rented', createTime: '2023-01-18' }, + { id: 4, apartmentId: 1, roomNumber: '404', area: 45, price: 2800, status: 'soon_expire', createTime: '2023-01-18' }, + { id: 5, apartmentId: 1, roomNumber: '405', area: 50, price: 3000, status: 'empty', createTime: '2023-01-18' }, + { id: 6, apartmentId: 1, roomNumber: '406', area: 50, price: 3000, status: 'expired', createTime: '2023-01-18' }, + { id: 7, apartmentId: 1, roomNumber: '407', area: 55, price: 3200, status: 'cleaning', createTime: '2023-01-18' }, + // 丰源市场 - 碧云公寓 + { id: 8, apartmentId: 2, roomNumber: '201', area: 35, price: 2200, status: 'empty', createTime: '2023-01-19' }, + { id: 9, apartmentId: 2, roomNumber: '202', area: 35, price: 2200, status: 'rented', createTime: '2023-01-19' }, + { id: 10, apartmentId: 2, roomNumber: '203', area: 40, price: 2400, status: 'empty', createTime: '2023-01-19' }, + { id: 11, apartmentId: 2, roomNumber: '205', area: 40, price: 2400, status: 'maintenance', createTime: '2023-01-19' }, + { id: 12, apartmentId: 2, roomNumber: '206', area: 45, price: 2600, status: 'rented', createTime: '2023-01-19' }, + { id: 13, apartmentId: 2, roomNumber: '208', area: 45, price: 2600, status: 'empty', createTime: '2023-01-19' }, + { id: 14, apartmentId: 2, roomNumber: '209', area: 50, price: 2800, status: 'soon_expire', createTime: '2023-01-19' } + ]); + + // 插入租客数据 + const tenants = await Tenant.bulkCreate([ + { id: 1, name: '张三', phone: '13800138001', idCard: '110101199001011234', createTime: '2023-02-01' }, + { id: 2, name: '李四', phone: '13800138002', idCard: '110101199001011235', createTime: '2023-02-02' }, + { id: 3, name: '王五', phone: '13800138003', idCard: '110101199001011236', createTime: '2023-02-03' }, + { id: 4, name: '赵六', phone: '13800138004', idCard: '110101199001011237', createTime: '2023-02-04' }, + { id: 5, name: '钱七', phone: '13800138005', idCard: '110101199001011238', createTime: '2023-02-05' } + ]); + + // 插入合同数据 + const contracts = await Contract.bulkCreate([ + { id: 1, roomId: 3, tenantId: 1, startDate: '2023-03-01', endDate: '2024-03-01', rent: 2800, deposit: 5600, status: 'active', createTime: '2023-02-28' }, + { id: 2, roomId: 9, tenantId: 2, startDate: '2023-04-01', endDate: '2024-04-01', rent: 2200, deposit: 4400, status: 'active', createTime: '2023-03-31' }, + { id: 3, roomId: 12, tenantId: 3, startDate: '2023-05-01', endDate: '2024-05-01', rent: 2600, deposit: 5200, status: 'active', createTime: '2023-04-30' }, + { id: 4, roomId: 4, tenantId: 4, startDate: '2022-03-01', endDate: '2023-03-01', rent: 2800, deposit: 5600, status: 'expired', createTime: '2022-02-28' }, + { id: 5, roomId: 6, tenantId: 5, startDate: '2022-04-01', endDate: '2023-04-01', rent: 3000, deposit: 6000, status: 'expired', createTime: '2022-03-31' } + ]); + + // 插入租房数据 + const rentals = await Rental.bulkCreate([ + { id: 1, roomId: 3, tenantId: 1, contractId: 1, startDate: '2023-03-01', endDate: '2024-03-01', rent: 2800, deposit: 5600, status: 'active', createTime: '2023-02-28' }, + { id: 2, roomId: 9, tenantId: 2, contractId: 2, startDate: '2023-04-01', endDate: '2024-04-01', rent: 2200, deposit: 4400, status: 'active', createTime: '2023-03-31' }, + { id: 3, roomId: 12, tenantId: 3, contractId: 3, startDate: '2023-05-01', endDate: '2024-05-01', rent: 2600, deposit: 5200, status: 'active', createTime: '2023-04-30' }, + { id: 4, roomId: 4, tenantId: 4, contractId: 4, startDate: '2022-03-01', endDate: '2023-03-01', rent: 2800, deposit: 5600, status: 'expired', createTime: '2022-02-28' }, + { id: 5, roomId: 6, tenantId: 5, contractId: 5, startDate: '2022-04-01', endDate: '2023-04-01', rent: 3000, deposit: 6000, status: 'expired', createTime: '2022-03-31' } + ]); + + console.log('初始数据插入成功'); + } catch (error) { + console.error('初始数据插入失败:', error); + } +}; + +syncDatabase(); \ No newline at end of file diff --git a/controllers/apartmentController.js b/controllers/apartmentController.js new file mode 100644 index 0000000..d35e46a --- /dev/null +++ b/controllers/apartmentController.js @@ -0,0 +1,137 @@ +const { Apartment, Region } = require('../models'); +const { Op } = require('sequelize'); + +// 格式化时间(考虑时区,转换为北京时间) +const formatDate = (date) => { + if (!date) return null; + // 创建一个新的Date对象,加上8小时的时区偏移 + const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000); + return beijingDate.toISOString().split('T')[0]; +}; + +// 格式化公寓数据 +const formatApartmentData = (apartment) => { + const formattedApartment = { + ...apartment.toJSON(), + createTime: formatDate(apartment.createTime) + }; + + // 格式化关联数据 + if (formattedApartment.Region) { + formattedApartment.Region = { + ...formattedApartment.Region, + createTime: formatDate(formattedApartment.Region.createTime) + }; + } + + return formattedApartment; +}; + +// 获取所有公寓(支持搜索和分页) +const getAllApartments = async (req, res) => { + try { + const { regionId, name, page = 1, pageSize = 10 } = req.query; + + // 构建查询条件 + const where = {}; + if (regionId) { + where.regionId = regionId; + } + if (name) { + where.name = { + [Op.like]: `%${name}%` + }; + } + + // 计算偏移量 + const offset = (page - 1) * pageSize; + + // 查询公寓数据 + const { count, rows } = await Apartment.findAndCountAll({ + where, + include: [Region], + limit: parseInt(pageSize), + offset: parseInt(offset) + }); + + // 格式化数据 + const formattedApartments = rows.map(formatApartmentData); + + // 返回结果 + res.status(200).json({ + data: formattedApartments, + total: count, + page: parseInt(page), + pageSize: parseInt(pageSize) + }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 获取单个公寓 +const getApartmentById = async (req, res) => { + try { + const { id } = req.params; + const apartment = await Apartment.findByPk(id, { + include: [Region] + }); + if (!apartment) { + return res.status(404).json({ error: '公寓不存在' }); + } + const formattedApartment = formatApartmentData(apartment); + res.status(200).json(formattedApartment); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 创建公寓 +const createApartment = async (req, res) => { + try { + const { regionId, name, address } = req.body; + const apartment = await Apartment.create({ regionId, name, address }); + res.status(201).json(apartment); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 更新公寓 +const updateApartment = async (req, res) => { + try { + const { id } = req.params; + const { regionId, name, address } = req.body; + const apartment = await Apartment.findByPk(id); + if (!apartment) { + return res.status(404).json({ error: '公寓不存在' }); + } + await apartment.update({ regionId, name, address }); + res.status(200).json(apartment); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 删除公寓 +const deleteApartment = async (req, res) => { + try { + const { id } = req.params; + const apartment = await Apartment.findByPk(id); + if (!apartment) { + return res.status(404).json({ error: '公寓不存在' }); + } + await apartment.destroy(); + res.status(200).json({ message: '公寓删除成功' }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getAllApartments, + getApartmentById, + createApartment, + updateApartment, + deleteApartment +}; \ No newline at end of file diff --git a/controllers/contractController.js b/controllers/contractController.js new file mode 100644 index 0000000..21e3eb0 --- /dev/null +++ b/controllers/contractController.js @@ -0,0 +1,152 @@ +const { Contract, Room, Tenant, Apartment, Region } = require('../models'); + +// 格式化时间(考虑时区,转换为北京时间) +const formatDate = (date) => { + if (!date) return null; + // 创建一个新的Date对象,加上8小时的时区偏移 + const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000); + return beijingDate.toISOString().split('T')[0]; +}; + +// 格式化合同数据 +const formatContractData = (contract) => { + const formattedContract = { + ...contract.toJSON(), + startDate: formatDate(contract.startDate), + endDate: formatDate(contract.endDate), + createTime: formatDate(contract.createTime) + }; + + // 格式化关联数据 + if (formattedContract.Room) { + formattedContract.Room = { + ...formattedContract.Room, + createTime: formatDate(formattedContract.Room.createTime) + }; + + if (formattedContract.Room.Apartment) { + formattedContract.Room.Apartment = { + ...formattedContract.Room.Apartment, + createTime: formatDate(formattedContract.Room.Apartment.createTime) + }; + + if (formattedContract.Room.Apartment.Region) { + formattedContract.Room.Apartment.Region = { + ...formattedContract.Room.Apartment.Region, + createTime: formatDate(formattedContract.Room.Apartment.Region.createTime) + }; + } + } + } + + if (formattedContract.Tenant) { + formattedContract.Tenant = { + ...formattedContract.Tenant, + createTime: formatDate(formattedContract.Tenant.createTime) + }; + } + + return formattedContract; +}; + +// 获取所有合同 +const getAllContracts = async (req, res) => { + try { + const contracts = await Contract.findAll({ + include: [ + { + model: Room, + include: [ + { + model: Apartment, + include: [Region] + } + ] + }, + Tenant + ] + }); + const formattedContracts = contracts.map(formatContractData); + res.status(200).json(formattedContracts); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 获取单个合同 +const getContractById = async (req, res) => { + try { + const { id } = req.params; + const contract = await Contract.findByPk(id, { + include: [ + { + model: Room, + include: [ + { + model: Apartment, + include: [Region] + } + ] + }, + Tenant + ] + }); + if (!contract) { + return res.status(404).json({ error: '合同不存在' }); + } + const formattedContract = formatContractData(contract); + res.status(200).json(formattedContract); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 创建合同 +const createContract = async (req, res) => { + try { + const { roomId, tenantId, startDate, endDate, rent, deposit, status } = req.body; + const contract = await Contract.create({ roomId, tenantId, startDate, endDate, rent, deposit, status }); + res.status(201).json(contract); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 更新合同 +const updateContract = async (req, res) => { + try { + const { id } = req.params; + const { roomId, tenantId, startDate, endDate, rent, deposit, status } = req.body; + const contract = await Contract.findByPk(id); + if (!contract) { + return res.status(404).json({ error: '合同不存在' }); + } + await contract.update({ roomId, tenantId, startDate, endDate, rent, deposit, status }); + res.status(200).json(contract); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 删除合同 +const deleteContract = async (req, res) => { + try { + const { id } = req.params; + const contract = await Contract.findByPk(id); + if (!contract) { + return res.status(404).json({ error: '合同不存在' }); + } + await contract.destroy(); + res.status(200).json({ message: '合同删除成功' }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getAllContracts, + getContractById, + createContract, + updateContract, + deleteContract +}; \ No newline at end of file diff --git a/controllers/electricityBillController.js b/controllers/electricityBillController.js new file mode 100644 index 0000000..675c392 --- /dev/null +++ b/controllers/electricityBillController.js @@ -0,0 +1,180 @@ +const { ElectricityBill, Room } = require('../models'); +const { Op } = require('sequelize'); + +// 格式化时间(考虑时区,转换为北京时间) +const formatDate = (date) => { + if (!date) return null; + // 创建一个新的Date对象,加上8小时的时区偏移 + const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000); + return beijingDate.toISOString().split('T')[0]; +}; + +// 格式化电费数据 +const formatElectricityBillData = (bill) => { + const formattedBill = { + ...bill.toJSON(), + startDate: formatDate(bill.startDate), + endDate: formatDate(bill.endDate), + createTime: formatDate(bill.createTime) + }; + + // 格式化关联数据 + if (formattedBill.Room) { + formattedBill.Room = { + ...formattedBill.Room, + createTime: formatDate(formattedBill.Room.createTime) + }; + } + + return formattedBill; +}; + +// 获取所有电费记录(支持搜索和分页) +const getAllElectricityBills = async (req, res) => { + try { + const { roomId, status, startDate, endDate, page = 1, pageSize = 10 } = req.query; + + // 构建查询条件 + const where = {}; + if (roomId) { + where.roomId = roomId; + } + if (status) { + where.status = status; + } + if (startDate) { + where.startDate = { [Op.gte]: new Date(startDate) }; + } + if (endDate) { + where.endDate = { [Op.lte]: new Date(endDate) }; + } + + // 计算偏移量 + const offset = (page - 1) * pageSize; + + // 查询电费数据 + const { count, rows } = await ElectricityBill.findAndCountAll({ + where, + include: [Room], + limit: parseInt(pageSize), + offset: parseInt(offset) + }); + + // 格式化数据 + const formattedBills = rows.map(formatElectricityBillData); + + // 返回结果 + res.status(200).json({ + data: formattedBills, + total: count, + page: parseInt(page), + pageSize: parseInt(pageSize) + }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 获取单个电费记录 +const getElectricityBillById = async (req, res) => { + try { + const { id } = req.params; + const bill = await ElectricityBill.findByPk(id, { + include: [Room] + }); + if (!bill) { + return res.status(404).json({ error: '电费记录不存在' }); + } + const formattedBill = formatElectricityBillData(bill); + res.status(200).json(formattedBill); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 创建电费记录 +const createElectricityBill = async (req, res) => { + try { + const { roomId, startDate, endDate, startReading, endReading, unitPrice } = req.body; + + // 计算用电量和费用 + const usage = parseFloat(endReading) - parseFloat(startReading); + const amount = usage * parseFloat(unitPrice); + + const bill = await ElectricityBill.create({ + roomId, + startDate, + endDate, + startReading, + endReading, + usage, + unitPrice, + amount + }); + + const formattedBill = formatElectricityBillData(bill); + res.status(201).json(formattedBill); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 更新电费记录 +const updateElectricityBill = async (req, res) => { + try { + const { id } = req.params; + const { startDate, endDate, startReading, endReading, unitPrice, status } = req.body; + + const bill = await ElectricityBill.findByPk(id); + if (!bill) { + return res.status(404).json({ error: '电费记录不存在' }); + } + + // 计算用电量和费用 + let usage = bill.usage; + let amount = bill.amount; + if (startReading && endReading && unitPrice) { + usage = parseFloat(endReading) - parseFloat(startReading); + amount = usage * parseFloat(unitPrice); + } + + await bill.update({ + startDate, + endDate, + startReading, + endReading, + usage, + unitPrice, + amount, + status + }); + + const formattedBill = formatElectricityBillData(bill); + res.status(200).json(formattedBill); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 删除电费记录 +const deleteElectricityBill = async (req, res) => { + try { + const { id } = req.params; + const bill = await ElectricityBill.findByPk(id); + if (!bill) { + return res.status(404).json({ error: '电费记录不存在' }); + } + await bill.destroy(); + res.status(200).json({ message: '电费记录删除成功' }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getAllElectricityBills, + getElectricityBillById, + createElectricityBill, + updateElectricityBill, + deleteElectricityBill +}; \ No newline at end of file diff --git a/controllers/regionController.js b/controllers/regionController.js new file mode 100644 index 0000000..8518eb3 --- /dev/null +++ b/controllers/regionController.js @@ -0,0 +1,93 @@ +const { Region } = require('../models'); + +// 格式化时间(考虑时区,转换为北京时间) +const formatDate = (date) => { + if (!date) return null; + // 创建一个新的Date对象,加上8小时的时区偏移 + const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000); + return beijingDate.toISOString().split('T')[0]; +}; + +// 格式化区域数据 +const formatRegionData = (region) => { + return { + ...region.toJSON(), + createTime: formatDate(region.createTime) + }; +}; + +// 获取所有区域 +const getAllRegions = async (req, res) => { + try { + const regions = await Region.findAll(); + const formattedRegions = regions.map(formatRegionData); + res.status(200).json(formattedRegions); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 获取单个区域 +const getRegionById = async (req, res) => { + try { + const { id } = req.params; + const region = await Region.findByPk(id); + if (!region) { + return res.status(404).json({ error: '区域不存在' }); + } + const formattedRegion = formatRegionData(region); + res.status(200).json(formattedRegion); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 创建区域 +const createRegion = async (req, res) => { + try { + const { name, description } = req.body; + const region = await Region.create({ name, description }); + res.status(201).json(region); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 更新区域 +const updateRegion = async (req, res) => { + try { + const { id } = req.params; + const { name, description } = req.body; + const region = await Region.findByPk(id); + if (!region) { + return res.status(404).json({ error: '区域不存在' }); + } + await region.update({ name, description }); + res.status(200).json(region); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 删除区域 +const deleteRegion = async (req, res) => { + try { + const { id } = req.params; + const region = await Region.findByPk(id); + if (!region) { + return res.status(404).json({ error: '区域不存在' }); + } + await region.destroy(); + res.status(200).json({ message: '区域删除成功' }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getAllRegions, + getRegionById, + createRegion, + updateRegion, + deleteRegion +}; \ No newline at end of file diff --git a/controllers/rentalController.js b/controllers/rentalController.js new file mode 100644 index 0000000..eb11886 --- /dev/null +++ b/controllers/rentalController.js @@ -0,0 +1,324 @@ +const { Rental, Room, Tenant, Contract, Apartment, Region } = require('../models'); +const { Op } = require('sequelize'); + +// 格式化时间(考虑时区,转换为北京时间) +const formatDate = (date) => { + if (!date) return null; + // 创建一个新的Date对象,加上8小时的时区偏移 + const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000); + return beijingDate.toISOString().split('T')[0]; +}; + +// 格式化租房数据 +const formatRentalData = (rental) => { + const formattedRental = { + ...rental.toJSON(), + startDate: formatDate(rental.startDate), + endDate: formatDate(rental.endDate), + createTime: formatDate(rental.createTime) + }; + + // 格式化关联数据 + if (formattedRental.Contract) { + formattedRental.Contract = { + ...formattedRental.Contract, + startDate: formatDate(formattedRental.Contract.startDate), + endDate: formatDate(formattedRental.Contract.endDate), + createTime: formatDate(formattedRental.Contract.createTime) + }; + } + + return formattedRental; +}; + +// 检查并更新租房状态 +const checkAndUpdateRentalStatus = async () => { + try { + // 获取当前日期 + const currentDate = new Date(); + // 计算10天后的日期 + const tenDaysLater = new Date(); + tenDaysLater.setDate(currentDate.getDate() + 10); + + // 查找所有活跃的租房记录 + const rentals = await Rental.findAll({ + where: { status: 'active' }, + include: [Room] + }); + + // 检查每个租房记录的状态 + for (const rental of rentals) { + const endDate = new Date(rental.endDate); + + // 检查是否已到期 + if (endDate < currentDate) { + // 更新租房状态为已到期 + await rental.update({ status: 'expired' }); + // 更新房间状态为空房 + if (rental.Room) { + await rental.Room.update({ status: 'empty' }); + } + } else if (endDate <= tenDaysLater) { + // 更新房间状态为即将到期 + if (rental.Room && rental.Room.status === 'rented') { + await rental.Room.update({ status: 'soon_expire' }); + } + } + } + + console.log('租房状态检查和更新完成'); + } catch (error) { + console.error('检查和更新租房状态时出错:', error); + } +}; + +// 获取所有租房(支持搜索和分页) +const getAllRentals = async (req, res) => { + try { + // 先检查并更新租房状态 + await checkAndUpdateRentalStatus(); + + const { roomNumber, tenantName, status, page = 1, pageSize = 10 } = req.query; + + // 构建查询条件 + const where = {}; + if (status) { + where.status = status; + } + + // 构建包含关系 + const include = [ + { + model: Room, + include: [ + { + model: Apartment, + include: [Region] + } + ], + where: roomNumber ? { roomNumber: { [Op.like]: `%${roomNumber}%` } } : {} + }, + { + model: Tenant, + where: tenantName ? { name: { [Op.like]: `%${tenantName}%` } } : {} + }, + Contract + ]; + + // 计算偏移量 + const offset = (page - 1) * pageSize; + + // 查询租房数据 + const { count, rows } = await Rental.findAndCountAll({ + where, + include, + limit: parseInt(pageSize), + offset: parseInt(offset) + }); + + // 格式化数据 + const formattedRentals = rows.map(formatRentalData); + + // 返回结果 + res.status(200).json({ + data: formattedRentals, + total: count, + page: parseInt(page), + pageSize: parseInt(pageSize) + }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 获取单个租房 +const getRentalById = async (req, res) => { + try { + const { id } = req.params; + const rental = await Rental.findByPk(id, { + include: [ + { + model: Room, + include: [ + { + model: Apartment, + include: [Region] + } + ] + }, + Tenant, + Contract + ] + }); + if (!rental) { + return res.status(404).json({ error: '租房记录不存在' }); + } + const formattedRental = formatRentalData(rental); + res.status(200).json(formattedRental); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 创建租房 +const createRental = async (req, res) => { + try { + console.log('接收到的请求数据:', req.body); + + // 直接使用req.body中的数据 + const body = req.body; + + // 检查请求体是否存在 + if (!body) { + return res.status(400).json({ error: '请求体不能为空' }); + } + + // 检查所有必要参数 + if (!body.roomId) { + return res.status(400).json({ error: '缺少房间ID' }); + } + if (!body.tenantName) { + return res.status(400).json({ error: '缺少租客姓名' }); + } + if (!body.tenantPhone) { + return res.status(400).json({ error: '缺少租客电话' }); + } + if (!body.tenantIdCard) { + return res.status(400).json({ error: '缺少身份证号' }); + } + if (!body.startDate) { + return res.status(400).json({ error: '缺少开始日期' }); + } + if (!body.endDate) { + return res.status(400).json({ error: '缺少结束日期' }); + } + if (!body.rent) { + return res.status(400).json({ error: '缺少租金' }); + } + if (!body.deposit) { + return res.status(400).json({ error: '缺少押金' }); + } + + // 转换roomId为整数类型 + const parsedRoomId = parseInt(body.roomId); + if (isNaN(parsedRoomId)) { + return res.status(400).json({ error: '无效的房间ID' }); + } + + // 先查找或创建租客 + let tenant = await Tenant.findOne({ where: { idCard: body.tenantIdCard } }); + if (!tenant) { + console.log('创建新租客:', { name: body.tenantName, phone: body.tenantPhone, idCard: body.tenantIdCard }); + tenant = await Tenant.create({ + name: body.tenantName, + phone: body.tenantPhone, + idCard: body.tenantIdCard + }); + } + console.log('租客信息:', tenant); + + // 确保租客创建成功 + if (!tenant || !tenant.id) { + return res.status(500).json({ error: '创建租客失败' }); + } + + // 创建合同 + console.log('创建合同:', { + roomId: parsedRoomId, + tenantId: tenant.id, + startDate: body.startDate, + endDate: body.endDate, + rent: body.rent, + deposit: body.deposit, + status: body.status || 'active' + }); + const contract = await Contract.create({ + roomId: parsedRoomId, + tenantId: tenant.id, + startDate: body.startDate, + endDate: body.endDate, + rent: body.rent, + deposit: body.deposit, + status: body.status || 'active' + }); + console.log('合同信息:', contract); + + // 确保合同创建成功 + if (!contract || !contract.id) { + return res.status(500).json({ error: '创建合同失败' }); + } + + // 创建租房记录 + console.log('创建租房记录:', { + roomId: parsedRoomId, + tenantId: tenant.id, + contractId: contract.id, + startDate: body.startDate, + endDate: body.endDate, + rent: body.rent, + deposit: body.deposit, + status: body.status || 'active' + }); + + // 直接使用具体的数值创建租房记录 + const rental = await Rental.create({ + roomId: parsedRoomId, + tenantId: tenant.id, + contractId: contract.id, + startDate: body.startDate, + endDate: body.endDate, + rent: body.rent, + deposit: body.deposit, + status: body.status || 'active' + }); + + console.log('租房记录:', rental); + + // 更新房间状态为已租 + await Room.update({ status: 'rented' }, { where: { id: parsedRoomId } }); + + res.status(201).json(rental); + } catch (error) { + console.error('创建租房记录时出错:', error); + res.status(500).json({ error: error.message }); + } +}; + +// 更新租房 +const updateRental = async (req, res) => { + try { + const { id } = req.params; + const { roomId, tenantId, contractId, startDate, endDate, rent, deposit, status } = req.body; + const rental = await Rental.findByPk(id); + if (!rental) { + return res.status(404).json({ error: '租房记录不存在' }); + } + await rental.update({ roomId, tenantId, contractId, startDate, endDate, rent, deposit, status }); + res.status(200).json(rental); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 删除租房 +const deleteRental = async (req, res) => { + try { + const { id } = req.params; + const rental = await Rental.findByPk(id); + if (!rental) { + return res.status(404).json({ error: '租房记录不存在' }); + } + await rental.destroy(); + res.status(200).json({ message: '租房记录删除成功' }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getAllRentals, + getRentalById, + createRental, + updateRental, + deleteRental +}; \ No newline at end of file diff --git a/controllers/roomController.js b/controllers/roomController.js new file mode 100644 index 0000000..49c93bc --- /dev/null +++ b/controllers/roomController.js @@ -0,0 +1,286 @@ +const { Room, Apartment, Rental } = require('../models'); +const { Op } = require('sequelize'); + +// 格式化时间(考虑时区,转换为北京时间) +const formatDate = (date) => { + if (!date) return null; + // 创建一个新的Date对象,加上8小时的时区偏移 + const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000); + return beijingDate.toISOString().split('T')[0]; +}; + +// 格式化房间数据 +const formatRoomData = (room) => { + const formattedRoom = { + ...room.toJSON(), + createTime: formatDate(room.createTime) + }; + + // 格式化关联数据 + if (formattedRoom.Apartment) { + formattedRoom.Apartment = { + ...formattedRoom.Apartment, + createTime: formatDate(formattedRoom.Apartment.createTime) + }; + } + + // 格式化租房信息 + if (formattedRoom.Rentals && formattedRoom.Rentals.length > 0) { + formattedRoom.Rentals = formattedRoom.Rentals.map(rental => { + const formattedRental = { + ...rental, + startDate: formatDate(rental.startDate), + endDate: formatDate(rental.endDate), + createTime: formatDate(rental.createTime) + }; + + // 格式化租客信息 + if (formattedRental.Tenant) { + formattedRental.Tenant = { + ...formattedRental.Tenant, + createTime: formatDate(formattedRental.Tenant.createTime) + }; + } + + return formattedRental; + }); + } + + return formattedRoom; +}; + +// 检查并更新租房状态 +const checkAndUpdateRentalStatus = async () => { + try { + // 获取当前日期 + const currentDate = new Date(); + // 计算10天后的日期 + const tenDaysLater = new Date(); + tenDaysLater.setDate(currentDate.getDate() + 10); + + // 查找所有活跃的租房记录 + const rentals = await Rental.findAll({ + where: { status: 'active' } + }); + + // 检查每个租房记录的状态 + for (const rental of rentals) { + const endDate = new Date(rental.endDate); + + // 检查是否已到期 + if (endDate < currentDate) { + // 更新租房状态为已到期 + await rental.update({ status: 'expired' }); + // 更新房间状态为空房 + const room = await Room.findByPk(rental.roomId); + if (room) { + await room.update({ status: 'empty' }); + } + } else if (endDate <= tenDaysLater) { + // 更新房间状态为即将到期 + const room = await Room.findByPk(rental.roomId); + if (room && room.status === 'rented') { + await room.update({ status: 'soon_expire' }); + } + } + } + + console.log('租房状态检查和更新完成'); + } catch (error) { + console.error('检查和更新租房状态时出错:', error); + } +}; + +// 获取所有房间(支持搜索和分页) +const getAllRooms = async (req, res) => { + try { + // 先检查并更新租房状态 + await checkAndUpdateRentalStatus(); + + const { apartmentId, roomNumber, status, page = 1, pageSize = 10 } = req.query; + + // 构建查询条件 + const where = {}; + if (apartmentId) { + where.apartmentId = apartmentId; + } + if (roomNumber) { + where.roomNumber = { + [Op.like]: `%${roomNumber}%` + }; + } + if (status) { + where.status = status; + } + + // 计算偏移量 + const offset = (page - 1) * pageSize; + + // 查询房间数据 + const { count, rows } = await Room.findAndCountAll({ + where, + include: [ + Apartment + ], + limit: parseInt(pageSize), + offset: parseInt(offset) + }); + + // 为每个房间获取非过期的租房信息 + const formattedRooms = await Promise.all(rows.map(async (room) => { + const formattedRoom = formatRoomData(room); + + // 查询非过期的租房信息 + const rentals = await Rental.findAll({ + where: { + roomId: room.id, + status: { [Op.ne]: 'expired' } + }, + include: ['Tenant'] + }); + + // 格式化租房信息 + if (rentals.length > 0) { + formattedRoom.Rentals = rentals.map(rental => { + const formattedRental = { + ...rental.toJSON(), + startDate: formatDate(rental.startDate), + endDate: formatDate(rental.endDate), + createTime: formatDate(rental.createTime) + }; + + // 格式化租客信息 + if (formattedRental.Tenant) { + formattedRental.Tenant = { + ...formattedRental.Tenant, + createTime: formatDate(formattedRental.Tenant.createTime) + }; + } + + return formattedRental; + }); + } else { + formattedRoom.Rentals = []; + } + + return formattedRoom; + })); + + + + // 返回结果 + res.status(200).json({ + data: formattedRooms, + total: count, + page: parseInt(page), + pageSize: parseInt(pageSize) + }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 获取单个房间 +const getRoomById = async (req, res) => { + try { + // 先检查并更新租房状态 + await checkAndUpdateRentalStatus(); + + const { id } = req.params; + const room = await Room.findByPk(id, { + include: [Apartment] + }); + if (!room) { + return res.status(404).json({ error: '房间不存在' }); + } + + // 格式化房间数据 + const formattedRoom = formatRoomData(room); + + // 查询非过期的租房信息 + const rentals = await Rental.findAll({ + where: { + roomId: room.id, + status: { [Op.ne]: 'expired' } + }, + include: ['Tenant'] + }); + + // 格式化租房信息 + if (rentals.length > 0) { + formattedRoom.Rentals = rentals.map(rental => { + const formattedRental = { + ...rental.toJSON(), + startDate: formatDate(rental.startDate), + endDate: formatDate(rental.endDate), + createTime: formatDate(rental.createTime) + }; + + // 格式化租客信息 + if (formattedRental.Tenant) { + formattedRental.Tenant = { + ...formattedRental.Tenant, + createTime: formatDate(formattedRental.Tenant.createTime) + }; + } + + return formattedRental; + }); + } else { + formattedRoom.Rentals = []; + } + res.status(200).json(formattedRoom); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 创建房间 +const createRoom = async (req, res) => { + try { + const { apartmentId, roomNumber, area, price, status } = req.body; + const room = await Room.create({ apartmentId, roomNumber, area, price, status }); + res.status(201).json(room); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 更新房间 +const updateRoom = async (req, res) => { + try { + const { id } = req.params; + const { apartmentId, roomNumber, area, price, status } = req.body; + const room = await Room.findByPk(id); + if (!room) { + return res.status(404).json({ error: '房间不存在' }); + } + await room.update({ apartmentId, roomNumber, area, price, status }); + res.status(200).json(room); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 删除房间 +const deleteRoom = async (req, res) => { + try { + const { id } = req.params; + const room = await Room.findByPk(id); + if (!room) { + return res.status(404).json({ error: '房间不存在' }); + } + await room.destroy(); + res.status(200).json({ message: '房间删除成功' }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getAllRooms, + getRoomById, + createRoom, + updateRoom, + deleteRoom +}; \ No newline at end of file diff --git a/controllers/statisticsController.js b/controllers/statisticsController.js new file mode 100644 index 0000000..33a38b7 --- /dev/null +++ b/controllers/statisticsController.js @@ -0,0 +1,225 @@ +const { Room, Rental, Apartment, Region } = require('../models'); +const { Op } = require('sequelize'); + +// 租金统计 +const getRentStatistics = async (req, res) => { + try { + // 获取当前年份 + const currentYear = new Date().getFullYear(); + + // 从数据库查询所有租房记录(包括活跃和已到期的) + const rentals = await Rental.findAll({ + include: [Room] + }); + + // 按月份统计租金 + const monthlyRent = {}; + + // 初始化12个月的数据 + for (let i = 1; i <= 12; i++) { + const monthKey = `${currentYear}-${i.toString().padStart(2, '0')}`; + monthlyRent[monthKey] = 0; + } + + // 计算每个月的租金收入 + rentals.forEach(rental => { + if (rental.Room) { + // 检查租金是否有效 + const rentAmount = parseFloat(rental.rent) || 0; + if (rentAmount > 0 && rental.startDate && rental.endDate) { + // 解析开始和结束日期 + const startDate = new Date(rental.startDate); + const endDate = new Date(rental.endDate); + + // 计算当前年份的开始和结束日期 + const yearStart = new Date(currentYear, 0, 1); // 1月1日 + const yearEnd = new Date(currentYear, 11, 31); // 12月31日 + + // 确定实际的开始和结束日期(考虑年份范围) + const actualStart = startDate > yearStart ? startDate : yearStart; + const actualEnd = endDate < yearEnd ? endDate : yearEnd; + + // 如果实际开始日期晚于实际结束日期,跳过 + if (actualStart > actualEnd) { + return; + } + + // 遍历当前年份的每个月 + for (let i = 1; i <= 12; i++) { + const monthKey = `${currentYear}-${i.toString().padStart(2, '0')}`; + const monthStart = new Date(currentYear, i - 1, 1); // 当月1日 + const monthEnd = new Date(currentYear, i, 0); // 当月最后一天 + + // 检查租赁期是否与当前月份重叠 + if (actualStart <= monthEnd && actualEnd >= monthStart) { + // 如果重叠,添加当月租金 + monthlyRent[monthKey] += rentAmount; + } + } + } + } + }); + + // 转换为数组格式 + const rentStatistics = Object.entries(monthlyRent).map(([month, amount]) => ({ + month, + amount: Math.round(amount * 100) / 100 // 保留两位小数 + })); + + res.status(200).json(rentStatistics); + } catch (error) { + console.error('获取租金统计数据时出错:', error); + res.status(500).json({ error: error.message }); + } +}; + +// 房间状态统计 +const getRoomStatusStatistics = async (req, res) => { + try { + const statusCounts = await Room.count({ + group: ['status'] + }); + + const statusMap = { + empty: '空房', + rented: '在租', + soon_expire: '即将到期', + expired: '到期', + cleaning: '打扫中', + maintenance: '维修中' + }; + + const roomStatusStatistics = Object.entries(statusMap).map(([status, label]) => { + const count = statusCounts.find(item => item.status === status)?.count || 0; + return { status: label, count }; + }); + + res.status(200).json(roomStatusStatistics); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 区域房屋统计 +const getRegionHouseStatistics = async (req, res) => { + try { + const regions = await Region.findAll({ + include: [ + { + model: Apartment, + include: [Room] + } + ] + }); + + const regionHouseStatistics = regions.map(region => { + let empty = 0; + let rented = 0; + let soon_expire = 0; + let expired = 0; + let cleaning = 0; + let maintenance = 0; + + region.Apartments.forEach(apartment => { + apartment.Rooms.forEach(room => { + switch (room.status) { + case 'empty': empty++; + break; + case 'rented': rented++; + break; + case 'soon_expire': soon_expire++; + break; + case 'expired': expired++; + break; + case 'cleaning': cleaning++; + break; + case 'maintenance': maintenance++; + break; + } + }); + }); + + return { + region: region.name, + empty, + rented, + soon_expire, + expired, + cleaning, + maintenance, + total: empty + rented + soon_expire + expired + cleaning + maintenance + }; + }); + + res.status(200).json(regionHouseStatistics); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 区域公寓房间状态分布 +const getRegionApartmentHouseStatistics = async (req, res) => { + try { + const regions = await Region.findAll({ + include: [ + { + model: Apartment, + include: [Room] + } + ] + }); + + const apartmentHouseStatistics = []; + + regions.forEach(region => { + region.Apartments.forEach(apartment => { + let empty = 0; + let rented = 0; + let soon_expire = 0; + let expired = 0; + let cleaning = 0; + let maintenance = 0; + + apartment.Rooms.forEach(room => { + switch (room.status) { + case 'empty': empty++; + break; + case 'rented': rented++; + break; + case 'soon_expire': soon_expire++; + break; + case 'expired': expired++; + break; + case 'cleaning': cleaning++; + break; + case 'maintenance': maintenance++; + break; + } + }); + + apartmentHouseStatistics.push({ + region: region.name, + apartment: apartment.name, + empty, + rented, + soon_expire, + expired, + cleaning, + maintenance, + total: empty + rented + soon_expire + expired + cleaning + maintenance + }); + }); + }); + + res.status(200).json(apartmentHouseStatistics); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getRentStatistics, + getRoomStatusStatistics, + getRegionHouseStatistics, + getRegionApartmentHouseStatistics +}; \ No newline at end of file diff --git a/controllers/tenantController.js b/controllers/tenantController.js new file mode 100644 index 0000000..1d069a5 --- /dev/null +++ b/controllers/tenantController.js @@ -0,0 +1,93 @@ +const { Tenant } = require('../models'); + +// 格式化时间(考虑时区,转换为北京时间) +const formatDate = (date) => { + if (!date) return null; + // 创建一个新的Date对象,加上8小时的时区偏移 + const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000); + return beijingDate.toISOString().split('T')[0]; +}; + +// 格式化租客数据 +const formatTenantData = (tenant) => { + return { + ...tenant.toJSON(), + createTime: formatDate(tenant.createTime) + }; +}; + +// 获取所有租客 +const getAllTenants = async (req, res) => { + try { + const tenants = await Tenant.findAll(); + const formattedTenants = tenants.map(formatTenantData); + res.status(200).json(formattedTenants); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 获取单个租客 +const getTenantById = async (req, res) => { + try { + const { id } = req.params; + const tenant = await Tenant.findByPk(id); + if (!tenant) { + return res.status(404).json({ error: '租客不存在' }); + } + const formattedTenant = formatTenantData(tenant); + res.status(200).json(formattedTenant); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 创建租客 +const createTenant = async (req, res) => { + try { + const { name, phone, idCard } = req.body; + const tenant = await Tenant.create({ name, phone, idCard }); + res.status(201).json(tenant); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 更新租客 +const updateTenant = async (req, res) => { + try { + const { id } = req.params; + const { name, phone, idCard } = req.body; + const tenant = await Tenant.findByPk(id); + if (!tenant) { + return res.status(404).json({ error: '租客不存在' }); + } + await tenant.update({ name, phone, idCard }); + res.status(200).json(tenant); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 删除租客 +const deleteTenant = async (req, res) => { + try { + const { id } = req.params; + const tenant = await Tenant.findByPk(id); + if (!tenant) { + return res.status(404).json({ error: '租客不存在' }); + } + await tenant.destroy(); + res.status(200).json({ message: '租客删除成功' }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getAllTenants, + getTenantById, + createTenant, + updateTenant, + deleteTenant +}; \ No newline at end of file diff --git a/controllers/waterBillController.js b/controllers/waterBillController.js new file mode 100644 index 0000000..cdaab14 --- /dev/null +++ b/controllers/waterBillController.js @@ -0,0 +1,180 @@ +const { WaterBill, Room } = require('../models'); +const { Op } = require('sequelize'); + +// 格式化时间(考虑时区,转换为北京时间) +const formatDate = (date) => { + if (!date) return null; + // 创建一个新的Date对象,加上8小时的时区偏移 + const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000); + return beijingDate.toISOString().split('T')[0]; +}; + +// 格式化水费数据 +const formatWaterBillData = (bill) => { + const formattedBill = { + ...bill.toJSON(), + startDate: formatDate(bill.startDate), + endDate: formatDate(bill.endDate), + createTime: formatDate(bill.createTime) + }; + + // 格式化关联数据 + if (formattedBill.Room) { + formattedBill.Room = { + ...formattedBill.Room, + createTime: formatDate(formattedBill.Room.createTime) + }; + } + + return formattedBill; +}; + +// 获取所有水费记录(支持搜索和分页) +const getAllWaterBills = async (req, res) => { + try { + const { roomId, status, startDate, endDate, page = 1, pageSize = 10 } = req.query; + + // 构建查询条件 + const where = {}; + if (roomId) { + where.roomId = roomId; + } + if (status) { + where.status = status; + } + if (startDate) { + where.startDate = { [Op.gte]: new Date(startDate) }; + } + if (endDate) { + where.endDate = { [Op.lte]: new Date(endDate) }; + } + + // 计算偏移量 + const offset = (page - 1) * pageSize; + + // 查询水费数据 + const { count, rows } = await WaterBill.findAndCountAll({ + where, + include: [Room], + limit: parseInt(pageSize), + offset: parseInt(offset) + }); + + // 格式化数据 + const formattedBills = rows.map(formatWaterBillData); + + // 返回结果 + res.status(200).json({ + data: formattedBills, + total: count, + page: parseInt(page), + pageSize: parseInt(pageSize) + }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 获取单个水费记录 +const getWaterBillById = async (req, res) => { + try { + const { id } = req.params; + const bill = await WaterBill.findByPk(id, { + include: [Room] + }); + if (!bill) { + return res.status(404).json({ error: '水费记录不存在' }); + } + const formattedBill = formatWaterBillData(bill); + res.status(200).json(formattedBill); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 创建水费记录 +const createWaterBill = async (req, res) => { + try { + const { roomId, startDate, endDate, startReading, endReading, unitPrice } = req.body; + + // 计算用水量和费用 + const usage = parseFloat(endReading) - parseFloat(startReading); + const amount = usage * parseFloat(unitPrice); + + const bill = await WaterBill.create({ + roomId, + startDate, + endDate, + startReading, + endReading, + usage, + unitPrice, + amount + }); + + const formattedBill = formatWaterBillData(bill); + res.status(201).json(formattedBill); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 更新水费记录 +const updateWaterBill = async (req, res) => { + try { + const { id } = req.params; + const { startDate, endDate, startReading, endReading, unitPrice, status } = req.body; + + const bill = await WaterBill.findByPk(id); + if (!bill) { + return res.status(404).json({ error: '水费记录不存在' }); + } + + // 计算用水量和费用 + let usage = bill.usage; + let amount = bill.amount; + if (startReading && endReading && unitPrice) { + usage = parseFloat(endReading) - parseFloat(startReading); + amount = usage * parseFloat(unitPrice); + } + + await bill.update({ + startDate, + endDate, + startReading, + endReading, + usage, + unitPrice, + amount, + status + }); + + const formattedBill = formatWaterBillData(bill); + res.status(200).json(formattedBill); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +// 删除水费记录 +const deleteWaterBill = async (req, res) => { + try { + const { id } = req.params; + const bill = await WaterBill.findByPk(id); + if (!bill) { + return res.status(404).json({ error: '水费记录不存在' }); + } + await bill.destroy(); + res.status(200).json({ message: '水费记录删除成功' }); + } catch (error) { + res.status(500).json({ error: error.message }); + } +}; + +module.exports = { + getAllWaterBills, + getWaterBillById, + createWaterBill, + updateWaterBill, + deleteWaterBill +}; \ No newline at end of file diff --git a/models/Apartment.js b/models/Apartment.js new file mode 100644 index 0000000..bf4d1f0 --- /dev/null +++ b/models/Apartment.js @@ -0,0 +1,40 @@ +const { DataTypes } = require('sequelize'); +const sequelize = require('../config/db'); +const Region = require('./Region'); + +const Apartment = sequelize.define('Apartment', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + regionId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Region, + key: 'id' + } + }, + name: { + type: DataTypes.STRING(50), + allowNull: false + }, + address: { + type: DataTypes.STRING(255), + allowNull: true + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'apartments', + timestamps: false +}); + +// 建立关联 +Apartment.belongsTo(Region, { foreignKey: 'regionId' }); +Region.hasMany(Apartment, { foreignKey: 'regionId' }); + +module.exports = Apartment; \ No newline at end of file diff --git a/models/Contract.js b/models/Contract.js new file mode 100644 index 0000000..121c3c6 --- /dev/null +++ b/models/Contract.js @@ -0,0 +1,62 @@ +const { DataTypes } = require('sequelize'); +const sequelize = require('../config/db'); +const Room = require('./Room'); +const Tenant = require('./Tenant'); + +const Contract = sequelize.define('Contract', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + roomId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Room, + key: 'id' + } + }, + tenantId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Tenant, + key: 'id' + } + }, + startDate: { + type: DataTypes.DATE, + allowNull: false + }, + endDate: { + type: DataTypes.DATE, + allowNull: false + }, + rent: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + deposit: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + status: { + type: DataTypes.ENUM('active', 'expired'), + allowNull: false, + defaultValue: 'active' + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'contracts', + timestamps: false +}); + +// 建立关联 +Contract.belongsTo(Room, { foreignKey: 'roomId' }); +Contract.belongsTo(Tenant, { foreignKey: 'tenantId' }); + +module.exports = Contract; \ No newline at end of file diff --git a/models/ElectricityBill.js b/models/ElectricityBill.js new file mode 100644 index 0000000..5bd09f2 --- /dev/null +++ b/models/ElectricityBill.js @@ -0,0 +1,64 @@ +const { DataTypes } = require('sequelize'); +const sequelize = require('../config/db'); +const Room = require('./Room'); + +const ElectricityBill = sequelize.define('ElectricityBill', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + roomId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Room, + key: 'id' + } + }, + startDate: { + type: DataTypes.DATE, + allowNull: false + }, + endDate: { + type: DataTypes.DATE, + allowNull: false + }, + startReading: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + endReading: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + usage: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + unitPrice: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + amount: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + status: { + type: DataTypes.ENUM('unpaid', 'paid'), + allowNull: false, + defaultValue: 'unpaid' + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'electricity_bills', + timestamps: false +}); + +// 建立关联 +ElectricityBill.belongsTo(Room, { foreignKey: 'roomId' }); + +module.exports = ElectricityBill; \ No newline at end of file diff --git a/models/Region.js b/models/Region.js new file mode 100644 index 0000000..3856f5f --- /dev/null +++ b/models/Region.js @@ -0,0 +1,28 @@ +const { DataTypes } = require('sequelize'); +const sequelize = require('../config/db'); + +const Region = sequelize.define('Region', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + name: { + type: DataTypes.STRING(50), + allowNull: false, + unique: true + }, + description: { + type: DataTypes.TEXT, + allowNull: true + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'regions', + timestamps: false +}); + +module.exports = Region; \ No newline at end of file diff --git a/models/Rental.js b/models/Rental.js new file mode 100644 index 0000000..e9c3aa4 --- /dev/null +++ b/models/Rental.js @@ -0,0 +1,76 @@ +const { DataTypes } = require('sequelize'); +const sequelize = require('../config/db'); +const Room = require('./Room'); +const Tenant = require('./Tenant'); +const Contract = require('./Contract'); + +const Rental = sequelize.define('Rental', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + roomId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Room, + key: 'id' + } + }, + tenantId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Tenant, + key: 'id' + } + }, + contractId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Contract, + key: 'id' + } + }, + startDate: { + type: DataTypes.DATE, + allowNull: false + }, + endDate: { + type: DataTypes.DATE, + allowNull: false + }, + rent: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + deposit: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + status: { + type: DataTypes.ENUM('active', 'expired'), + allowNull: false, + defaultValue: 'active' + }, + remark: { + type: DataTypes.TEXT, + allowNull: true + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'rentals', + timestamps: false +}); + +// 建立关联 +Rental.belongsTo(Room, { foreignKey: 'roomId' }); +Rental.belongsTo(Tenant, { foreignKey: 'tenantId' }); +Rental.belongsTo(Contract, { foreignKey: 'contractId' }); + +module.exports = Rental; \ No newline at end of file diff --git a/models/Room.js b/models/Room.js new file mode 100644 index 0000000..2eee9ea --- /dev/null +++ b/models/Room.js @@ -0,0 +1,49 @@ +const { DataTypes } = require('sequelize'); +const sequelize = require('../config/db'); +const Apartment = require('./Apartment'); + +const Room = sequelize.define('Room', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + apartmentId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Apartment, + key: 'id' + } + }, + roomNumber: { + type: DataTypes.STRING(20), + allowNull: false + }, + area: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + price: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + status: { + type: DataTypes.ENUM('empty', 'rented', 'soon_expire', 'expired', 'cleaning', 'maintenance'), + allowNull: false, + defaultValue: 'empty' + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'rooms', + timestamps: false +}); + +// 建立关联 +Room.belongsTo(Apartment, { foreignKey: 'apartmentId' }); +Apartment.hasMany(Room, { foreignKey: 'apartmentId' }); + +module.exports = Room; \ No newline at end of file diff --git a/models/Tenant.js b/models/Tenant.js new file mode 100644 index 0000000..a968f5d --- /dev/null +++ b/models/Tenant.js @@ -0,0 +1,32 @@ +const { DataTypes } = require('sequelize'); +const sequelize = require('../config/db'); + +const Tenant = sequelize.define('Tenant', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + name: { + type: DataTypes.STRING(50), + allowNull: false + }, + phone: { + type: DataTypes.STRING(20), + allowNull: false + }, + idCard: { + type: DataTypes.STRING(20), + allowNull: false, + unique: true + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'tenants', + timestamps: false +}); + +module.exports = Tenant; \ No newline at end of file diff --git a/models/WaterBill.js b/models/WaterBill.js new file mode 100644 index 0000000..7e451da --- /dev/null +++ b/models/WaterBill.js @@ -0,0 +1,64 @@ +const { DataTypes } = require('sequelize'); +const sequelize = require('../config/db'); +const Room = require('./Room'); + +const WaterBill = sequelize.define('WaterBill', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + roomId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: Room, + key: 'id' + } + }, + startDate: { + type: DataTypes.DATE, + allowNull: false + }, + endDate: { + type: DataTypes.DATE, + allowNull: false + }, + startReading: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + endReading: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + usage: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + unitPrice: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + amount: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + status: { + type: DataTypes.ENUM('unpaid', 'paid'), + allowNull: false, + defaultValue: 'unpaid' + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'water_bills', + timestamps: false +}); + +// 建立关联 +WaterBill.belongsTo(Room, { foreignKey: 'roomId' }); + +module.exports = WaterBill; \ No newline at end of file diff --git a/models/index.js b/models/index.js new file mode 100644 index 0000000..da61f7d --- /dev/null +++ b/models/index.js @@ -0,0 +1,19 @@ +const Region = require('./Region'); +const Apartment = require('./Apartment'); +const Room = require('./Room'); +const Tenant = require('./Tenant'); +const Contract = require('./Contract'); +const Rental = require('./Rental'); +const WaterBill = require('./WaterBill'); +const ElectricityBill = require('./ElectricityBill'); + +module.exports = { + Region, + Apartment, + Room, + Tenant, + Contract, + Rental, + WaterBill, + ElectricityBill +}; \ No newline at end of file diff --git a/package-lock.json b/package-lock.json new file mode 100644 index 0000000..a5123e1 --- /dev/null +++ b/package-lock.json @@ -0,0 +1,652 @@ +{ + "name": "rentease-backend", + "version": "1.0.0", + "lockfileVersion": 1, + "requires": true, + "dependencies": { + "@types/debug": { + "version": "4.1.12", + "resolved": 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"keywords": [], + "author": "", + "license": "ISC", + "description": "", + "dependencies": { + "cors": "^2.8.6", + "express": "^4.17.1", + "mysql2": "^3.18.2", + "sequelize": "^6.37.7" + } +} diff --git a/routes/apartment.js b/routes/apartment.js new file mode 100644 index 0000000..c0dbedc --- /dev/null +++ b/routes/apartment.js @@ -0,0 +1,12 @@ +const express = require('express'); +const router = express.Router(); +const apartmentController = require('../controllers/apartmentController'); + +// 路由 +router.get('/', apartmentController.getAllApartments); +router.get('/:id', apartmentController.getApartmentById); +router.post('/', apartmentController.createApartment); +router.put('/:id', apartmentController.updateApartment); +router.delete('/:id', apartmentController.deleteApartment); + +module.exports = router; \ No newline at end of file diff --git a/routes/contract.js b/routes/contract.js new file mode 100644 index 0000000..c46d21b --- /dev/null +++ b/routes/contract.js @@ -0,0 +1,12 @@ +const express = require('express'); +const router = express.Router(); +const contractController = require('../controllers/contractController'); + +// 路由 +router.get('/', contractController.getAllContracts); +router.get('/:id', contractController.getContractById); +router.post('/', contractController.createContract); +router.put('/:id', contractController.updateContract); +router.delete('/:id', contractController.deleteContract); + +module.exports = router; \ No newline at end of file diff --git a/routes/electricityBill.js b/routes/electricityBill.js new file mode 100644 index 0000000..fc3f69c --- /dev/null +++ b/routes/electricityBill.js @@ -0,0 +1,20 @@ +const express = require('express'); +const router = express.Router(); +const electricityBillController = require('../controllers/electricityBillController'); + +// 获取所有电费记录 +router.get('/', electricityBillController.getAllElectricityBills); + +// 获取单个电费记录 +router.get('/:id', electricityBillController.getElectricityBillById); + +// 创建电费记录 +router.post('/', electricityBillController.createElectricityBill); + +// 更新电费记录 +router.put('/:id', electricityBillController.updateElectricityBill); + +// 删除电费记录 +router.delete('/:id', electricityBillController.deleteElectricityBill); + +module.exports = router; \ No newline at end of file diff --git a/routes/region.js b/routes/region.js new file mode 100644 index 0000000..fee52c0 --- /dev/null +++ b/routes/region.js @@ -0,0 +1,12 @@ +const express = require('express'); +const router = express.Router(); +const regionController = require('../controllers/regionController'); + +// 路由 +router.get('/', regionController.getAllRegions); +router.get('/:id', regionController.getRegionById); +router.post('/', regionController.createRegion); +router.put('/:id', regionController.updateRegion); +router.delete('/:id', regionController.deleteRegion); + +module.exports = router; \ No newline at end of file diff --git a/routes/rental.js b/routes/rental.js new file mode 100644 index 0000000..14a6fc7 --- /dev/null +++ b/routes/rental.js @@ -0,0 +1,12 @@ +const express = require('express'); +const router = express.Router(); +const rentalController = require('../controllers/rentalController'); + +// 路由 +router.get('/', rentalController.getAllRentals); +router.get('/:id', rentalController.getRentalById); +router.post('/', rentalController.createRental); +router.put('/:id', rentalController.updateRental); +router.delete('/:id', rentalController.deleteRental); + +module.exports = router; \ No newline at end of file diff --git a/routes/room.js b/routes/room.js new file mode 100644 index 0000000..8af79ef --- /dev/null +++ b/routes/room.js @@ -0,0 +1,12 @@ +const express = require('express'); +const router = express.Router(); +const roomController = require('../controllers/roomController'); + +// 路由 +router.get('/', roomController.getAllRooms); +router.get('/:id', roomController.getRoomById); +router.post('/', roomController.createRoom); +router.put('/:id', roomController.updateRoom); +router.delete('/:id', roomController.deleteRoom); + +module.exports = router; \ No newline at end of file diff --git a/routes/statistics.js b/routes/statistics.js new file mode 100644 index 0000000..f87c78e --- /dev/null +++ b/routes/statistics.js @@ -0,0 +1,11 @@ +const express = require('express'); +const router = express.Router(); +const statisticsController = require('../controllers/statisticsController'); + +// 路由 +router.get('/rent', statisticsController.getRentStatistics); +router.get('/room-status', statisticsController.getRoomStatusStatistics); +router.get('/region-house', statisticsController.getRegionHouseStatistics); +router.get('/region-apartment-house', statisticsController.getRegionApartmentHouseStatistics); + +module.exports = router; \ No newline at end of file diff --git a/routes/tenant.js b/routes/tenant.js new file mode 100644 index 0000000..c0ae587 --- /dev/null +++ b/routes/tenant.js @@ -0,0 +1,12 @@ +const express = require('express'); +const router = express.Router(); +const tenantController = require('../controllers/tenantController'); + +// 路由 +router.get('/', tenantController.getAllTenants); +router.get('/:id', tenantController.getTenantById); +router.post('/', tenantController.createTenant); +router.put('/:id', tenantController.updateTenant); +router.delete('/:id', tenantController.deleteTenant); + +module.exports = router; \ No newline at end of file diff --git a/routes/waterBill.js b/routes/waterBill.js new file mode 100644 index 0000000..8d3cdc4 --- /dev/null +++ b/routes/waterBill.js @@ -0,0 +1,20 @@ +const express = require('express'); +const router = express.Router(); +const waterBillController = require('../controllers/waterBillController'); + +// 获取所有水费记录 +router.get('/', waterBillController.getAllWaterBills); + +// 获取单个水费记录 +router.get('/:id', waterBillController.getWaterBillById); + +// 创建水费记录 +router.post('/', waterBillController.createWaterBill); + +// 更新水费记录 +router.put('/:id', waterBillController.updateWaterBill); + +// 删除水费记录 +router.delete('/:id', waterBillController.deleteWaterBill); + +module.exports = router; \ No newline at end of file diff --git a/scripts/add-rooms-b碧云.js b/scripts/add-rooms-b碧云.js new file mode 100644 index 0000000..39319b3 --- /dev/null +++ b/scripts/add-rooms-b碧云.js @@ -0,0 +1,72 @@ +const { Region, Apartment, Room } = require('../models'); + +// 房间列表 +const roomNumbers = [ + '201', '202', '203', '205', '206', '208', '209', + '301', '302', '303', '305', '306', '308', '309', + '401', '402', '403', '405', '406', '408', '409', + '501', '502', '503', '505', '506', '508', '509' +]; + +async function addRooms() { + try { + console.log('开始添加房间...'); + + // 查找或创建碧云公寓 + let apartment = await Apartment.findOne({ where: { name: '碧云公寓' } }); + + if (!apartment) { + console.log('碧云公寓不存在,创建中...'); + // 查找或创建大商汇区域 + let region = await Region.findOne({ where: { name: '大商汇' } }); + if (!region) { + region = await Region.create({ name: '大商汇', description: '大商汇区域' }); + console.log('创建了大商汇区域'); + } + + // 创建碧云公寓 + apartment = await Apartment.create({ + regionId: region.id, + name: '碧云公寓', + address: '大商汇区域' + }); + console.log('创建了碧云公寓'); + } else { + console.log('找到碧云公寓,ID:', apartment.id); + } + + // 添加房间 + console.log('开始添加房间...'); + for (const roomNumber of roomNumbers) { + // 检查房间是否已存在 + const existingRoom = await Room.findOne({ + where: { + apartmentId: apartment.id, + roomNumber: roomNumber + } + }); + + if (!existingRoom) { + await Room.create({ + apartmentId: apartment.id, + roomNumber: roomNumber, + area: 25, // 默认面积 + price: 2000, // 默认价格 + status: 'empty' // 空房状态 + }); + console.log(`添加了房间: ${roomNumber}`); + } else { + console.log(`房间 ${roomNumber} 已存在,跳过`); + } + } + + console.log('房间添加完成!'); + process.exit(0); + } catch (error) { + console.error('添加房间时出错:', error); + process.exit(1); + } +} + +// 执行脚本 +addRooms(); diff --git a/scripts/add-rooms-g谷景.js b/scripts/add-rooms-g谷景.js new file mode 100644 index 0000000..f124d51 --- /dev/null +++ b/scripts/add-rooms-g谷景.js @@ -0,0 +1,72 @@ +const { Region, Apartment, Room } = require('../models'); + +// 房间列表 +const roomNumbers = [ + '301', '302', '303', '304', '305', '306', '307', + '401', '402', '403', '404', '405', '406', '407', + '501', '502', '503', '504', '505', '506', '507', + '601', '602', '603', '604', '605', '606', '607' +]; + +async function addRooms() { + try { + console.log('开始添加房间...'); + + // 查找或创建谷景公寓 + let apartment = await Apartment.findOne({ where: { name: '谷景公寓' } }); + + if (!apartment) { + console.log('谷景公寓不存在,创建中...'); + // 查找或创建大商汇区域 + let region = await Region.findOne({ where: { name: '大商汇' } }); + if (!region) { + region = await Region.create({ name: '大商汇', description: '大商汇区域' }); + console.log('创建了大商汇区域'); + } + + // 创建谷景公寓 + apartment = await Apartment.create({ + regionId: region.id, + name: '谷景公寓', + address: '大商汇区域' + }); + console.log('创建了谷景公寓'); + } else { + console.log('找到谷景公寓,ID:', apartment.id); + } + + // 添加房间 + console.log('开始添加房间...'); + for (const roomNumber of roomNumbers) { + // 检查房间是否已存在 + const existingRoom = await Room.findOne({ + where: { + apartmentId: apartment.id, + roomNumber: roomNumber + } + }); + + if (!existingRoom) { + await Room.create({ + apartmentId: apartment.id, + roomNumber: roomNumber, + area: 25, // 默认面积 + price: 2000, // 默认价格 + status: 'empty' // 空房状态 + }); + console.log(`添加了房间: ${roomNumber}`); + } else { + console.log(`房间 ${roomNumber} 已存在,跳过`); + } + } + + console.log('房间添加完成!'); + process.exit(0); + } catch (error) { + console.error('添加房间时出错:', error); + process.exit(1); + } +} + +// 执行脚本 +addRooms(); diff --git a/scripts/add-rooms-m沐航.js b/scripts/add-rooms-m沐航.js new file mode 100644 index 0000000..fd83724 --- /dev/null +++ b/scripts/add-rooms-m沐航.js @@ -0,0 +1,71 @@ +const { Region, Apartment, Room } = require('../models'); + +// 房间列表 +const roomNumbers = [ + '201', '202', '203', '205', '206', + '301', '302', '303', '305', '306', + '401', '402', '403', '405', '406' +]; + +async function addRooms() { + try { + console.log('开始添加房间...'); + + // 查找或创建沐航公寓 + let apartment = await Apartment.findOne({ where: { name: '沐航公寓' } }); + + if (!apartment) { + console.log('沐航公寓不存在,创建中...'); + // 查找或创建丰源市场区域 + let region = await Region.findOne({ where: { name: '丰源市场' } }); + if (!region) { + region = await Region.create({ name: '丰源市场', description: '丰源市场区域' }); + console.log('创建了丰源市场区域'); + } + + // 创建沐航公寓 + apartment = await Apartment.create({ + regionId: region.id, + name: '沐航公寓', + address: '丰源市场区域' + }); + console.log('创建了沐航公寓'); + } else { + console.log('找到沐航公寓,ID:', apartment.id); + } + + // 添加房间 + console.log('开始添加房间...'); + for (const roomNumber of roomNumbers) { + // 检查房间是否已存在 + const existingRoom = await Room.findOne({ + where: { + apartmentId: apartment.id, + roomNumber: roomNumber + } + }); + + if (!existingRoom) { + await Room.create({ + apartmentId: apartment.id, + roomNumber: roomNumber, + area: 25, // 默认面积 + price: 2000, // 默认价格 + status: 'empty' // 空房状态 + }); + console.log(`添加了房间: ${roomNumber}`); + } else { + console.log(`房间 ${roomNumber} 已存在,跳过`); + } + } + + console.log('房间添加完成!'); + process.exit(0); + } catch (error) { + console.error('添加房间时出错:', error); + process.exit(1); + } +} + +// 执行脚本 +addRooms(); diff --git a/scripts/add-rooms-q千妗.js b/scripts/add-rooms-q千妗.js new file mode 100644 index 0000000..7f95336 --- /dev/null +++ b/scripts/add-rooms-q千妗.js @@ -0,0 +1,72 @@ +const { Region, Apartment, Room } = require('../models'); + +// 房间列表 +const roomNumbers = [ + '201', '202', '203', '204', + '301', '302', '303', '304', '305', '306', '307', + '401', '402', '403', '404', + '501', '502' +]; + +async function addRooms() { + try { + console.log('开始添加房间...'); + + // 查找或创建千妗公寓 + let apartment = await Apartment.findOne({ where: { name: '千妗公寓' } }); + + if (!apartment) { + console.log('千妗公寓不存在,创建中...'); + // 查找或创建丰源市场区域 + let region = await Region.findOne({ where: { name: '丰源市场' } }); + if (!region) { + region = await Region.create({ name: '丰源市场', description: '丰源市场区域' }); + console.log('创建了丰源市场区域'); + } + + // 创建千妗公寓 + apartment = await Apartment.create({ + regionId: region.id, + name: '千妗公寓', + address: '丰源市场区域' + }); + console.log('创建了千妗公寓'); + } else { + console.log('找到千妗公寓,ID:', apartment.id); + } + + // 添加房间 + console.log('开始添加房间...'); + for (const roomNumber of roomNumbers) { + // 检查房间是否已存在 + const existingRoom = await Room.findOne({ + where: { + apartmentId: apartment.id, + roomNumber: roomNumber + } + }); + + if (!existingRoom) { + await Room.create({ + apartmentId: apartment.id, + roomNumber: roomNumber, + area: 25, // 默认面积 + price: 2000, // 默认价格 + status: 'empty' // 空房状态 + }); + console.log(`添加了房间: ${roomNumber}`); + } else { + console.log(`房间 ${roomNumber} 已存在,跳过`); + } + } + + console.log('房间添加完成!'); + process.exit(0); + } catch (error) { + console.error('添加房间时出错:', error); + process.exit(1); + } +} + +// 执行脚本 +addRooms(); diff --git a/scripts/add-rooms-s归宿.js b/scripts/add-rooms-s归宿.js new file mode 100644 index 0000000..9b8ae4d --- /dev/null +++ b/scripts/add-rooms-s归宿.js @@ -0,0 +1,71 @@ +const { Region, Apartment, Room } = require('../models'); + +// 房间列表 +const roomNumbers = [ + '301', '302', '303', '304', '305', '306', '307', + '401', '402', '403', '404', '405', '406', '407', + '501', '502', '503', '504', '505', '506', '507' +]; + +async function addRooms() { + try { + console.log('开始添加房间...'); + + // 查找或创建归宿公寓 + let apartment = await Apartment.findOne({ where: { name: '归宿公寓' } }); + + if (!apartment) { + console.log('归宿公寓不存在,创建中...'); + // 查找或创建丰源市场区域 + let region = await Region.findOne({ where: { name: '丰源市场' } }); + if (!region) { + region = await Region.create({ name: '丰源市场', description: '丰源市场区域' }); + console.log('创建了丰源市场区域'); + } + + // 创建归宿公寓 + apartment = await Apartment.create({ + regionId: region.id, + name: '归宿公寓', + address: '丰源市场区域' + }); + console.log('创建了归宿公寓'); + } else { + console.log('找到归宿公寓,ID:', apartment.id); + } + + // 添加房间 + console.log('开始添加房间...'); + for (const roomNumber of roomNumbers) { + // 检查房间是否已存在 + const existingRoom = await Room.findOne({ + where: { + apartmentId: apartment.id, + roomNumber: roomNumber + } + }); + + if (!existingRoom) { + await Room.create({ + apartmentId: apartment.id, + roomNumber: roomNumber, + area: 25, // 默认面积 + price: 2000, // 默认价格 + status: 'empty' // 空房状态 + }); + console.log(`添加了房间: ${roomNumber}`); + } else { + console.log(`房间 ${roomNumber} 已存在,跳过`); + } + } + + console.log('房间添加完成!'); + process.exit(0); + } catch (error) { + console.error('添加房间时出错:', error); + process.exit(1); + } +} + +// 执行脚本 +addRooms(); diff --git a/scripts/add-rooms-y义和.js b/scripts/add-rooms-y义和.js new file mode 100644 index 0000000..1c23a02 --- /dev/null +++ b/scripts/add-rooms-y义和.js @@ -0,0 +1,72 @@ +const { Region, Apartment, Room } = require('../models'); + +// 房间列表 +const roomNumbers = [ + '201', '202', '203', '205', '206', + '301', '302', '303', '305', '306', + '401', '402', '403', '405', '406', + '501', '502', '503', '505' +]; + +async function addRooms() { + try { + console.log('开始添加房间...'); + + // 查找或创建义和公寓 + let apartment = await Apartment.findOne({ where: { name: '义和公寓' } }); + + if (!apartment) { + console.log('义和公寓不存在,创建中...'); + // 查找或创建丰源市场区域 + let region = await Region.findOne({ where: { name: '丰源市场' } }); + if (!region) { + region = await Region.create({ name: '丰源市场', description: '丰源市场区域' }); + console.log('创建了丰源市场区域'); + } + + // 创建义和公寓 + apartment = await Apartment.create({ + regionId: region.id, + name: '义和公寓', + address: '丰源市场区域' + }); + console.log('创建了义和公寓'); + } else { + console.log('找到义和公寓,ID:', apartment.id); + } + + // 添加房间 + console.log('开始添加房间...'); + for (const roomNumber of roomNumbers) { + // 检查房间是否已存在 + const existingRoom = await Room.findOne({ + where: { + apartmentId: apartment.id, + roomNumber: roomNumber + } + }); + + if (!existingRoom) { + await Room.create({ + apartmentId: apartment.id, + roomNumber: roomNumber, + area: 25, // 默认面积 + price: 2000, // 默认价格 + status: 'empty' // 空房状态 + }); + console.log(`添加了房间: ${roomNumber}`); + } else { + console.log(`房间 ${roomNumber} 已存在,跳过`); + } + } + + console.log('房间添加完成!'); + process.exit(0); + } catch (error) { + console.error('添加房间时出错:', error); + process.exit(1); + } +} + +// 执行脚本 +addRooms(); diff --git a/scripts/add-rooms.js b/scripts/add-rooms.js new file mode 100644 index 0000000..d892142 --- /dev/null +++ b/scripts/add-rooms.js @@ -0,0 +1,70 @@ +const { Region, Apartment, Room } = require('../models'); + +// 房间列表 +const roomNumbers = [ + '402', '403', '404', '405', '406', '407', '408', '409', '410', '411', '412', '413', + '501', '502', '503', '504', '505', '506', '507', '508', '509', '510', '511', '512', '513' +]; + +async function addRooms() { + try { + console.log('开始添加房间...'); + + // 查找或创建爱奇艺公寓 + let apartment = await Apartment.findOne({ where: { name: '爱奇艺公寓' } }); + + if (!apartment) { + console.log('爱奇艺公寓不存在,创建中...'); + // 查找或创建大商汇区域 + let region = await Region.findOne({ where: { name: '大商汇' } }); + if (!region) { + region = await Region.create({ name: '大商汇', description: '大商汇区域' }); + console.log('创建了大商汇区域'); + } + + // 创建爱奇艺公寓 + apartment = await Apartment.create({ + regionId: region.id, + name: '爱奇艺公寓', + address: '大商汇区域' + }); + console.log('创建了爱奇艺公寓'); + } else { + console.log('找到爱奇艺公寓,ID:', apartment.id); + } + + // 添加房间 + console.log('开始添加房间...'); + for (const roomNumber of roomNumbers) { + // 检查房间是否已存在 + const existingRoom = await Room.findOne({ + where: { + apartmentId: apartment.id, + roomNumber: roomNumber + } + }); + + if (!existingRoom) { + await Room.create({ + apartmentId: apartment.id, + roomNumber: roomNumber, + area: 25, // 默认面积 + price: 2000, // 默认价格 + status: 'empty' // 空房状态 + }); + console.log(`添加了房间: ${roomNumber}`); + } else { + console.log(`房间 ${roomNumber} 已存在,跳过`); + } + } + + console.log('房间添加完成!'); + process.exit(0); + } catch (error) { + console.error('添加房间时出错:', error); + process.exit(1); + } +} + +// 执行脚本 +addRooms(); diff --git a/sync-db.js b/sync-db.js new file mode 100644 index 0000000..64260a9 --- /dev/null +++ b/sync-db.js @@ -0,0 +1,205 @@ +const sequelize = require('./config/db'); +const { DataTypes } = require('sequelize'); + +// 定义 WaterBill 模型 +const WaterBill = sequelize.define('WaterBill', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + roomId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: 'rooms', + key: 'id' + } + }, + startDate: { + type: DataTypes.DATE, + allowNull: false + }, + endDate: { + type: DataTypes.DATE, + allowNull: false + }, + startReading: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + endReading: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + usage: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + unitPrice: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + amount: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + status: { + type: DataTypes.ENUM('unpaid', 'paid'), + allowNull: false, + defaultValue: 'unpaid' + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'water_bills', + timestamps: false +}); + +// 定义 ElectricityBill 模型 +const ElectricityBill = sequelize.define('ElectricityBill', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + roomId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: 'rooms', + key: 'id' + } + }, + startDate: { + type: DataTypes.DATE, + allowNull: false + }, + endDate: { + type: DataTypes.DATE, + allowNull: false + }, + startReading: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + endReading: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + usage: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + unitPrice: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + amount: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + status: { + type: DataTypes.ENUM('unpaid', 'paid'), + allowNull: false, + defaultValue: 'unpaid' + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'electricity_bills', + timestamps: false +}); + +// 定义 Rental 模型 +const Rental = sequelize.define('Rental', { + id: { + type: DataTypes.INTEGER, + primaryKey: true, + autoIncrement: true + }, + roomId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: 'rooms', + key: 'id' + } + }, + tenantId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: 'tenants', + key: 'id' + } + }, + contractId: { + type: DataTypes.INTEGER, + allowNull: false, + references: { + model: 'contracts', + key: 'id' + } + }, + startDate: { + type: DataTypes.DATE, + allowNull: false + }, + endDate: { + type: DataTypes.DATE, + allowNull: false + }, + rent: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + deposit: { + type: DataTypes.DECIMAL(10, 2), + allowNull: false + }, + status: { + type: DataTypes.ENUM('active', 'expired'), + allowNull: false, + defaultValue: 'active' + }, + remark: { + type: DataTypes.TEXT, + allowNull: true + }, + createTime: { + type: DataTypes.DATE, + defaultValue: DataTypes.NOW + } +}, { + tableName: 'rentals', + timestamps: false +}); + +// 同步数据库模型 +async function syncDatabase() { + try { + console.log('开始同步数据库模型...'); + // 同步 Rental 模型 + await Rental.sync({ alter: true }); + console.log('Rental 模型同步成功'); + // 同步 WaterBill 模型 + await WaterBill.sync({ alter: true }); + console.log('WaterBill 模型同步成功'); + // 同步 ElectricityBill 模型 + await ElectricityBill.sync({ alter: true }); + console.log('ElectricityBill 模型同步成功'); + console.log('数据库模型同步成功'); + process.exit(0); + } catch (error) { + console.error('数据库模型同步失败:', error); + process.exit(1); + } +} + +// 执行同步 +syncDatabase();