90 lines
2.0 KiB
JavaScript
90 lines
2.0 KiB
JavaScript
const { DataTypes } = require('sequelize');
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const { sequelize } = require('../config/database-simple');
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const CattlePen = sequelize.define('CattlePen', {
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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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allowNull: false
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},
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name: {
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type: DataTypes.STRING(100),
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allowNull: false,
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comment: '栏舍名称'
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},
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code: {
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type: DataTypes.STRING(50),
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allowNull: false,
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unique: true,
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comment: '栏舍编号'
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},
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type: {
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type: DataTypes.ENUM('育成栏', '产房', '配种栏', '隔离栏', '治疗栏'),
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allowNull: false,
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comment: '栏舍类型'
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},
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capacity: {
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type: DataTypes.INTEGER,
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allowNull: false,
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comment: '栏舍容量'
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},
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currentCount: {
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type: DataTypes.INTEGER,
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allowNull: false,
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defaultValue: 0,
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field: 'current_count',
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comment: '当前牛只数量'
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},
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area: {
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type: DataTypes.DECIMAL(10, 2),
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allowNull: false,
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comment: '面积(平方米)'
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},
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location: {
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type: DataTypes.TEXT,
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allowNull: true,
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comment: '位置描述'
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},
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status: {
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type: DataTypes.ENUM('启用', '停用'),
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allowNull: false,
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defaultValue: '启用',
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comment: '状态'
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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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comment: '备注'
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},
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farmId: {
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type: DataTypes.INTEGER,
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allowNull: true,
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field: 'farm_id',
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comment: '所属农场ID'
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}
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}, {
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tableName: 'cattle_pens',
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timestamps: true,
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createdAt: 'created_at',
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updatedAt: 'updated_at',
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comment: '栏舍设置表'
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});
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// 关联关系已在 models/index.js 中定义
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// CattlePen.associate = (models) => {
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// // 栏舍属于农场
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// CattlePen.belongsTo(models.Farm, {
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// foreignKey: 'farmId',
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// as: 'farm'
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// });
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// // 栏舍有多个动物
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// CattlePen.hasMany(models.Animal, {
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// foreignKey: 'penId',
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// as: 'animals'
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// });
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// };
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module.exports = CattlePen;
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