351 lines
9.1 KiB
JavaScript
351 lines
9.1 KiB
JavaScript
const { Room, Apartment, Rental } = require('../models');
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const { Op } = require('sequelize');
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// 格式化时间（考虑时区，转换为北京时间）
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const formatDate = (date) => {
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if (!date) return null;
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// 创建一个新的Date对象，加上8小时的时区偏移
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const beijingDate = new Date(date.getTime() + 8 * 60 * 60 * 1000);
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return beijingDate.toISOString().split('T')[0];
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};
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// 格式化房间数据
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const formatRoomData = (room) => {
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const formattedRoom = {
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...room.toJSON(),
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createTime: formatDate(room.createTime),
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updateTime: formatDate(room.updateTime)
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};
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// 格式化关联数据
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if (formattedRoom.Apartment) {
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formattedRoom.Apartment = {
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...formattedRoom.Apartment,
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createTime: formatDate(formattedRoom.Apartment.createTime),
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updateTime: formatDate(formattedRoom.Apartment.updateTime)
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};
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}
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// 格式化租房信息
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if (formattedRoom.Rentals && formattedRoom.Rentals.length > 0) {
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formattedRoom.Rentals = formattedRoom.Rentals.map(rental => {
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const formattedRental = {
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...rental,
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startDate: formatDate(rental.startDate),
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endDate: formatDate(rental.endDate),
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createTime: formatDate(rental.createTime),
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updateTime: formatDate(rental.updateTime)
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};
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return formattedRental;
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});
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}
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return formattedRoom;
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};
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// 检查并更新租房状态
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const checkAndUpdateRentalStatus = async () => {
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try {
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// 获取当前日期
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const currentDate = new Date();
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// 计算10天后的日期
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const tenDaysLater = new Date();
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tenDaysLater.setDate(currentDate.getDate() + 7);
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// 查找所有在租的租房记录
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const rentals = await Rental.findAll({
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where: { status: 'active', isDeleted: 0 }
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});
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// 检查每个租房记录的状态
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for (const rental of rentals) {
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const endDate = new Date(rental.endDate);
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// 检查是否已到期
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if (endDate < currentDate) {
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// 更新房间附属状态为已到期
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const room = await Room.findByPk(rental.roomId);
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if (room && room.status === 'rented') {
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await room.update({ subStatus: 'expired' });
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}
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} else if (endDate <= tenDaysLater) {
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// 更新房间附属状态为即将到期
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const room = await Room.findByPk(rental.roomId);
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if (room && room.status === 'rented') {
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await room.update({ subStatus: 'soon_expire' });
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}
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} else {
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// 更新房间附属状态为正常
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const room = await Room.findByPk(rental.roomId);
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if (room && room.status === 'rented') {
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await room.update({ subStatus: 'normal' });
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}
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}
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}
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console.log('租房状态检查和更新完成');
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} catch (error) {
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console.error('检查和更新租房状态时出错:', error);
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}
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};
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// 获取所有房间（支持搜索和分页）
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const getAllRooms = async (req, res) => {
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try {
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// 先检查并更新租房状态
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await checkAndUpdateRentalStatus();
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const { apartmentId, roomNumber, status, otherStatus, subStatus, page = 1, pageSize = 10 } = req.query;
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// 构建查询条件
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const where = { isDeleted: 0 };
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if (apartmentId) {
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where.apartmentId = apartmentId;
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}
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if (roomNumber) {
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where.roomNumber = {
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[Op.like]: `%${roomNumber}%`
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};
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}
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if (status) {
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where.status = status;
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}
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if (otherStatus) {
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where.otherStatus = otherStatus;
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}
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if (subStatus) {
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where.subStatus = subStatus;
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}
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// 计算偏移量
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const offset = (page - 1) * pageSize;
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// 查询房间数据
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const { count, rows } = await Room.findAndCountAll({
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where,
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include: [
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Apartment
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],
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limit: parseInt(pageSize),
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offset: parseInt(offset)
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});
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// 为每个房间获取非过期的租房信息
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const formattedRooms = await Promise.all(rows.map(async (room) => {
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const formattedRoom = formatRoomData(room);
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// 查询非过期且未删除的租房信息，按创建时间倒序排列
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const rentals = await Rental.findAll({
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where: {
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roomId: room.id,
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status: { [Op.ne]: 'expired' },
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isDeleted: 0
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},
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order: [['createTime', 'DESC']]
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});
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// 格式化租房信息
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if (rentals.length > 0) {
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formattedRoom.Rentals = rentals.map(rental => {
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const formattedRental = {
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...rental.toJSON(),
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startDate: formatDate(rental.startDate),
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endDate: formatDate(rental.endDate),
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createTime: formatDate(rental.createTime)
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};
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return formattedRental;
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});
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} else {
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formattedRoom.Rentals = [];
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}
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return formattedRoom;
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}));
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// 返回结果
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res.status(200).json({
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data: formattedRooms,
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total: count,
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page: parseInt(page),
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pageSize: parseInt(pageSize)
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});
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} catch (error) {
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res.status(500).json({ error: error.message });
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}
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};
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// 获取单个房间
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const getRoomById = async (req, res) => {
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try {
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// 先检查并更新租房状态
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await checkAndUpdateRentalStatus();
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const { id } = req.params;
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const room = await Room.findOne({
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where: { id, isDeleted: 0 },
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include: [Apartment]
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});
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if (!room) {
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return res.status(404).json({ error: '房间不存在' });
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}
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// 格式化房间数据
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const formattedRoom = formatRoomData(room);
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// 查询非过期且未删除的租房信息
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const rentals = await Rental.findAll({
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where: {
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roomId: room.id,
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status: { [Op.ne]: 'expired' },
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isDeleted: 0
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}
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});
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// 格式化租房信息
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if (rentals.length > 0) {
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formattedRoom.Rentals = rentals.map(rental => {
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const formattedRental = {
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...rental.toJSON(),
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startDate: formatDate(rental.startDate),
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endDate: formatDate(rental.endDate),
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createTime: formatDate(rental.createTime)
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};
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return formattedRental;
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});
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} else {
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formattedRoom.Rentals = [];
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}
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res.status(200).json(formattedRoom);
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} catch (error) {
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res.status(500).json({ error: error.message });
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}
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};
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// 创建房间
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const createRoom = async (req, res) => {
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try {
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const { apartmentId, roomNumber, area, monthlyPrice, yearlyPrice, status, subStatus, otherStatus } = req.body;
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// 处理空值
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const processedData = {
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apartmentId,
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roomNumber,
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area: area === '' ? null : area,
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monthlyPrice: monthlyPrice === '' ? null : monthlyPrice,
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yearlyPrice: yearlyPrice === '' ? null : yearlyPrice,
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status,
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subStatus,
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otherStatus
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};
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const room = await Room.create(processedData);
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res.status(201).json(room);
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} catch (error) {
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res.status(500).json({ error: error.message });
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}
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};
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// 更新房间
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const updateRoom = async (req, res) => {
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try {
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const { id } = req.params;
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const { apartmentId, roomNumber, area, monthlyPrice, yearlyPrice, status, subStatus, otherStatus } = req.body;
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const room = await Room.findOne({
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where: { id, isDeleted: 0 }
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});
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if (!room) {
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return res.status(404).json({ error: '房间不存在' });
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}
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// 处理空值
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const processedData = {
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apartmentId,
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roomNumber,
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area: area === '' ? null : area,
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monthlyPrice: monthlyPrice === '' ? null : monthlyPrice,
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yearlyPrice: yearlyPrice === '' ? null : yearlyPrice,
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status,
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subStatus,
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otherStatus
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};
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await room.update(processedData);
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res.status(200).json(room);
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} catch (error) {
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res.status(500).json({ error: error.message });
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}
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};
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// 删除房间（软删除）
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const deleteRoom = async (req, res) => {
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try {
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const { id } = req.params;
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const room = await Room.findOne({
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where: { id, isDeleted: 0 }
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});
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if (!room) {
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return res.status(404).json({ error: '房间不存在' });
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}
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await room.update({ isDeleted: 1 });
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res.status(200).json({ message: '房间删除成功' });
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} catch (error) {
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res.status(500).json({ error: error.message });
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}
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};
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// 获取所有房间（不分页）
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const listRooms = async (req, res) => {
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try {
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// 先检查并更新租房状态
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await checkAndUpdateRentalStatus();
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const { apartmentId, roomNumber, status, otherStatus, subStatus } = req.query;
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// 构建查询条件
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const where = { isDeleted: 0 };
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if (apartmentId) {
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where.apartmentId = apartmentId;
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}
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if (roomNumber) {
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where.roomNumber = {
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[Op.like]: `%${roomNumber}%`
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};
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}
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if (status) {
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where.status = status;
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}
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if (otherStatus) {
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where.otherStatus = otherStatus;
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}
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if (subStatus) {
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where.subStatus = subStatus;
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}
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// 查询房间数据
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const rooms = await Room.findAll({
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where,
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include: [
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Apartment
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]
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});
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// 格式化房间数据
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const formattedRooms = rooms.map(formatRoomData);
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// 返回结果
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res.status(200).json(formattedRooms);
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} catch (error) {
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res.status(500).json({ error: error.message });
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}
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};
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module.exports = {
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getAllRooms,
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listRooms,
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getRoomById,
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createRoom,
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updateRoom,
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deleteRoom
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};
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