137 lines
3.1 KiB
JavaScript
137 lines
3.1 KiB
JavaScript
const { DataTypes, Sequelize } = require('sequelize');
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const config = require('../config/index.js');
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// 创建专门的Sequelize实例，不使用underscored
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const sequelize = new Sequelize(
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config.DB_CONFIG.database,
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config.DB_CONFIG.user,
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config.DB_CONFIG.password,
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{
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host: config.DB_CONFIG.host,
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port: config.DB_CONFIG.port,
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dialect: config.DB_CONFIG.dialect,
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logging: console.log,
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define: {
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timestamps: true,
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paranoid: false,
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underscored: false, // 明确设置为false
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freezeTableName: true
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},
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timezone: '+08:00'
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}
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);
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const DeviceWarning = sequelize.define('DeviceWarning', {
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id: {
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type: DataTypes.INTEGER,
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autoIncrement: true,
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primaryKey: true,
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},
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farmName: {
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type: DataTypes.STRING,
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allowNull: false,
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comment: '养殖场名称',
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field: 'farmName'
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},
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farmerName: {
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type: DataTypes.STRING,
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allowNull: false,
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comment: '养殖户名称',
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field: 'farmerName'
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},
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phone: {
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type: DataTypes.STRING,
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allowNull: false,
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comment: '联系电话',
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field: 'phone'
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},
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deviceType: {
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type: DataTypes.ENUM('智能耳标', '智能项圈', '智能主机'),
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allowNull: false,
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comment: '设备类型',
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field: 'deviceType'
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},
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deviceNumber: {
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type: DataTypes.STRING,
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allowNull: false,
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comment: '设备编号',
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field: 'deviceNumber'
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},
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alertType: {
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type: DataTypes.ENUM('设备离线', '电量不足', '信号异常', '温度异常', '其他'),
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allowNull: false,
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comment: '预警类型',
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field: 'alertType'
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},
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alertLevel: {
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type: DataTypes.ENUM('high', 'medium', 'low'),
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allowNull: false,
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defaultValue: 'medium',
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comment: '预警级别 (高, 中, 低)',
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field: 'alertLevel'
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},
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alertTime: {
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type: DataTypes.DATE,
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allowNull: false,
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defaultValue: DataTypes.NOW,
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comment: '预警时间',
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field: 'alertTime'
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},
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status: {
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type: DataTypes.ENUM('active', 'resolved', 'ignored'),
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allowNull: false,
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defaultValue: 'active',
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comment: '预警状态 (活跃, 已解决, 已忽略)',
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field: 'status'
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},
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description: {
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type: DataTypes.TEXT,
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comment: '预警描述',
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field: 'description'
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},
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location: {
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type: DataTypes.STRING,
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comment: '设备位置',
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field: 'location'
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},
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batteryLevel: {
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type: DataTypes.INTEGER,
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comment: '电池电量百分比',
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field: 'batteryLevel'
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},
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signalStrength: {
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type: DataTypes.INTEGER,
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comment: '信号强度',
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field: 'signalStrength'
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},
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temperature: {
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type: DataTypes.FLOAT,
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comment: '温度值',
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field: 'temperature'
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},
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resolvedBy: {
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type: DataTypes.STRING,
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comment: '解决人',
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field: 'resolvedBy'
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},
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resolvedAt: {
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type: DataTypes.DATE,
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comment: '解决时间',
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field: 'resolvedAt'
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},
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remarks: {
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type: DataTypes.TEXT,
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comment: '备注',
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field: 'remarks'
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},
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}, {
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tableName: 'device_warnings',
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timestamps: true,
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createdAt: 'createdAt',
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updatedAt: 'updatedAt',
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paranoid: false,
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underscored: false, // 覆盖全局配置，不使用下划线命名
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});
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module.exports = DeviceWarning;
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