graphite-middleware-nodejs/src/model/coop.model.js

const { DataTypes } = require("sequelize");

const seq = require("../db/seq");

const Coop = seq.define("chicken_coop", {
  // id 会被sequelize自动创建, 管理
  coop_name: {
    type: DataTypes.STRING,
    allowNull: false,
    comment: "鸡舍名称",
  },
  coop_cage_number: {
    type: DataTypes.INTEGER,
    allowNull: false,
    comment: "鸡舍笼位",
  },
  chicken_number: {
    type: DataTypes.INTEGER,
    allowNull: false,
    comment: "每笼鸡位",
  },
  house_id: {
    type: DataTypes.INTEGER,
    allowNull: false,
    comment: "所属鸡场id, 相当于外键",
  },
  is_empty: {
    type: DataTypes.BOOLEAN,
    allowNull: false,
    defaultValue: 1,
    comment: "是否为空舍，1为空，0为非空",
  },
});

// 强制同步数据库(创建数据表)
// Coop.sync({ force: true });

module.exports = Coop;