const { DataTypes } = require('sequelize');
const sequelize = require('../config/db');

const SubscriptionPlan = sequelize.define('SubscriptionPlan', {
  id: {
    type: DataTypes.INTEGER,
    primaryKey: true,
    autoIncrement: true,
    comment: '套餐ID'
  },
  name: {
    type: DataTypes.STRING(100),
    allowNull: false,
    comment: '套餐名称'
  },
  description: {
    type: DataTypes.TEXT,
    allowNull: true,
    comment: '套餐描述'
  },
  maxApartments: {
    type: DataTypes.INTEGER,
    defaultValue: 10,
    comment: '最大公寓数'
  },
  maxRooms: {
    type: DataTypes.INTEGER,
    defaultValue: 50,
    comment: '最大房间数'
  },
  maxUsers: {
    type: DataTypes.INTEGER,
    defaultValue: 5,
    comment: '最大用户数'
  },
  monthlyPrice: {
    type: DataTypes.DECIMAL(10, 2),
    defaultValue: 0,
    comment: '月费价格'
  },
  isDefault: {
    type: DataTypes.BOOLEAN,
    defaultValue: false,
    comment: '是否默认套餐'
  },
  status: {
    type: DataTypes.ENUM('active', 'inactive'),
    defaultValue: 'active',
    comment: '套餐状态：active-启用，inactive-禁用'
  },
  sort: {
    type: DataTypes.INTEGER,
    defaultValue: 0,
    comment: '排序'
  },
  isDeleted: {
    type: DataTypes.INTEGER,
    allowNull: false,
    defaultValue: 0,
    comment: '删除状态（0：未删除，1：已删除）'
  },
  createTime: {
    type: DataTypes.DATE,
    allowNull: false,
    defaultValue: DataTypes.NOW,
    comment: '创建时间'
  },
  updateTime: {
    type: DataTypes.DATE,
    allowNull: false,
    defaultValue: DataTypes.NOW,
    comment: '更新时间'
  }
}, {
  tableName: 'subscription_plans',
  timestamps: false,
  comment: '订阅套餐表'
});

module.exports = SubscriptionPlan;