using Edge.Core.Database.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;

namespace SuZhou_SIPAC_Client
{
    public class AppDbContext : DbContext
    {
        private DbContextOptions options;
        public AppDbContext() : base()
        {
        }
        //public AppDbContext(DbContextOptions options) : base(options) { this.options = options; }
        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            optionsBuilder.UseSqlite("Data Source=SuZhou_SIPAC_Client_App_database.db");
        }

        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            modelBuilder.Entity<InverterRealTimeDataModel>().HasIndex(p => new { p.Id }).IsUnique(true);
            modelBuilder.Entity<InverterRealTimeDataModel>().HasIndex(p => new { p.ReadTimeStamp }).IsUnique(false);

            modelBuilder.Entity<InverterAccumulatedDataModel>().HasIndex(p => new { p.Id }).IsUnique(true);
            //modelBuilder.Entity<InverterAccumulatedDataModel>().HasIndex(p => new { p.TriggeredReadingBatchNo }).IsUnique(true);
        }

        public DbSet<InverterRealTimeDataModel> InverterRealTimeDatas { get; set; }

        public DbSet<InverterAccumulatedDataModel> InverterAccumulatedDatas { get; set; }


    }

    public class InverterRealTimeDataModel
    {
        public int Id { get; set; }
        //public Guid ReadingBatchNo { get; set; }
        public string DeviceName { get; set; }
        public string DeviceDescription { get; set; }
        public int DeviceSlaveAddress { get; set; }

        //public string Id_唯一标识符 { get; set; }
        //public string gffdqyhh_光伏发电企业户号 { get; set; }
        //public string qymc_企业名称 { get; set; }
        //public string tyshxydm_统一社会信用代码 { get; set; }
        //public string jsdd_建设地点 { get; set; }
        //public string jsddjwd_建设地点经纬度 { get; set; }
        //public string xmmc_项目名称 { get; set; }
        //public DateTime bwtysj_并网投运时间 { get; set; }

        /// <summary>
        /// 当日有功发电量	KWh
        /// 此读数一般由设备侧直接提供，无需要fc中进行计算
        /// </summary>
        public decimal Raw_当日有功发电量 { get; set; }

        /// <summary>
        /// 当日无功发电量	Kvarh
        /// 此读数一般由设备侧直接提供，无需要fc中进行计算
        /// </summary>
        public decimal Raw_当日无功发电量 { get; set; }
        //采集日期
        public DateTime ReadTimeStamp { get; set; }

        public string ToLogString()
        {
            return $"采集日期: {this.ReadTimeStamp.ToString("yyyy-MM-dd HH:mm:ss fff")}, 当日有功发电量: {this.Raw_当日有功发电量}, 当日无功发电量: {this.Raw_当日无功发电量}";
        }
    }

    //public enum AccumulateTypeEnum
    //{
    //    ForDay,
    //    ForMonth,
    //    ForYear,
    //}

    public class InverterAccumulatedDataModel
    {
        public int Id { get; set; }

        /// <summary>
        /// an accumulation always triggered by a batch reading from devices.
        /// </summary>
        public List<InverterRealTimeDataModel> SourceRealTimeDatas { get; set; }


        //当日有功发电量	KWh
        public decimal 当日有功发电量 { get; set; }
        //当日无功发电量	Kvarh
        public decimal 当日无功发电量 { get; set; }
        //当月有功发电量	KWh
        public decimal? 当月有功发电量 { get; set; }
        //当月无功发电量	KWh
        public decimal? 当月无功发电量 { get; set; }
        //当年有功发电量	KWh
        public decimal? 当年有功发电量 { get; set; }
        //当年无功发电量	KWh
        public decimal? 当年无功发电量 { get; set; }
        public DateTime CreatedTimeStamp { get; set; }
        public DateTime? HttpPostResponseReceivedTime { get; set; }
        public string HttpPostResponse { get; set; }

        public string ToLogString()
        {
            return $"DbId: {this.Id}, 当日有功发电量: {this.当日有功发电量}, 当日无功发电量: {this.当日无功发电量}, 当月有功发电量: {this.当月有功发电量}, 当年有功发电量: {this.当年有功发电量}, linked realtime data timestamp: {this.SourceRealTimeDatas?.Max(d => d.ReadTimeStamp).ToString("yyyy-MM-dd HH:mm:ss fff")} ";
        }
    }
}