package com.grkj.iscs.model

import androidx.room.Database
import androidx.room.Room
import androidx.room.RoomDatabase
import com.grkj.iscs.MyApplication

/**
 * 本地数据库
 */
//@Database(entities = [], version = ISCSMigrations.VERSION, exportSchema = false)
abstract class ISCSDatabase : RoomDatabase() {
    companion object {
        /**
         * 单例
         */
        @JvmStatic
        val instance: ISCSDatabase by lazy {
            Room.databaseBuilder(
                MyApplication.instance?.applicationContext!!,
                ISCSDatabase::class.java,
                "iscs_database"
            )
                // 如需在主线程查询，可取消下行注释（不推荐）：
                // .allowMainThreadQueries()
                .build()
        }
    }
}