86 lines
1.7 KiB
JavaScript
86 lines
1.7 KiB
JavaScript
const { DataTypes } = require('sequelize');
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const sequelize = require('../config/db');
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const Room = require('./Room');
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const Tenant = require('./Tenant');
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const Contract = require('./Contract');
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const Rental = sequelize.define('Rental', {
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id: {
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type: DataTypes.INTEGER,
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primaryKey: true,
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autoIncrement: true
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},
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roomId: {
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type: DataTypes.INTEGER,
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allowNull: false,
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references: {
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model: Room,
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key: 'id'
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}
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},
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tenantId: {
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type: DataTypes.INTEGER,
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allowNull: false,
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references: {
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model: Tenant,
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key: 'id'
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}
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},
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contractId: {
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type: DataTypes.INTEGER,
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allowNull: false,
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references: {
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model: Contract,
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key: 'id'
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}
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},
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startDate: {
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type: DataTypes.DATE,
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allowNull: false
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},
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endDate: {
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type: DataTypes.DATE,
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allowNull: false
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},
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rent: {
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type: DataTypes.DECIMAL(10, 2),
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allowNull: false
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},
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deposit: {
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type: DataTypes.DECIMAL(10, 2),
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allowNull: true
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},
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status: {
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type: DataTypes.ENUM('active', 'expired'),
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allowNull: false,
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defaultValue: 'active'
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},
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remark: {
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type: DataTypes.TEXT,
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allowNull: true
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},
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createTime: {
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type: DataTypes.DATE,
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defaultValue: DataTypes.NOW
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},
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updateTime: {
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type: DataTypes.DATE,
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defaultValue: DataTypes.NOW,
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onUpdate: DataTypes.NOW
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},
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isDeleted: {
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type: DataTypes.INTEGER,
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allowNull: false,
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defaultValue: 0
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}
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}, {
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tableName: 'rentals',
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timestamps: false
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});
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// 建立关联
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Rental.belongsTo(Room, { foreignKey: 'roomId' });
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Rental.belongsTo(Tenant, { foreignKey: 'tenantId' });
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Rental.belongsTo(Contract, { foreignKey: 'contractId' });
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module.exports = Rental; |