using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using MS.DbContexts.Mappings;
using MS.Entities.AccountingService_Models;
using MS.Entities.Models;
using System;

namespace MS.DbContexts
{
    public class MSDbContext : DbContext
    {
        //Add-Migration InitialCreate
        //Update-Database InitialCreate
        public MSDbContext(DbContextOptions<MSDbContext> options)
           : base(options)
        {
        }
        //此处用微软原生的控制台日志记录，如果使用NLog很可能数据库还没创建，造成记录日志到数据库性能下降（一直在尝试连接数据库，但是数据库还没创建）
        //此处使用静态实例，这样不会为每个上下文实例创建新的 ILoggerFactory 实例，这一点非常重要。 否则会导致内存泄漏和性能下降。
        //此处使用了Debug和console两种日志输出，会输出到控制台和调试窗口
        public static readonly ILoggerFactory MyLoggerFactory = LoggerFactory.Create(builder => builder.AddDebug().AddConsole());
        public DbSet<NozzleAssignments> NozzleAssignments { get; set; }
        public DbSet<PosTrxes> posTrxes { get; set; }
        public DbSet<PosTrxMopsDto> posTrxMopsDtos { get; set; }
        public DbSet<NozzleTransaction> nozzleTransactions { get; set; }
        public DbSet<FuelDetailsDto> fuelDetailsDtos { get; set; }
        public DbSet<PumpVolumeSummary> pumpVolumeSummaries { get; set; }
        public DbSet<PumpTransactionSummary> pumpTransactionSummaries { get; set; }
        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            base.OnConfiguring(optionsBuilder);
            optionsBuilder.UseLoggerFactory(MyLoggerFactory);
        }
        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            modelBuilder.ApplyConfiguration(new LogrecordMap());
            modelBuilder.ApplyConfiguration(new RoleMap());
            modelBuilder.ApplyConfiguration(new UserLoginMap());
            modelBuilder.ApplyConfiguration(new UserMap());
            modelBuilder.ApplyConfiguration(new CurrenciesMap());
            modelBuilder.ApplyConfiguration(new PosTrxesMap());
            modelBuilder.ApplyConfiguration(new PosTrxLineItemsMap());
            modelBuilder.Entity<Currencies>().HasNoKey();
            //        modelBuilder.Entity<PosTrxes>()
            //.HasOne(p => p.Currency)
            //.WithOne()
            //.HasForeignKey<PosTrxes>(p => p.CurrencyId);
            modelBuilder.Entity<PosTrxes>()
             .Ignore(p => p.Currency);
            modelBuilder.Entity<PosItems>()
          .HasKey(p => p.Id);
            modelBuilder.Entity<PosTrxUnLock>()
    .HasKey(p => p.Id);
            modelBuilder.Entity<PosTrxMopsDto>()
  .HasNoKey(); // 标记为无主键实体
            modelBuilder.Entity<NozzleTransaction>()
.HasNoKey(); // 标记为无主键实体
            modelBuilder.Entity<PumpTransactionSummary>()
.HasNoKey(); // 标记为无主键实体
            modelBuilder.Entity<PumpVolumeSummary>()
.HasNoKey(); // 标记为无主键实体
            modelBuilder.Entity<FuelDetailsDto>()
.HasNoKey(); // 标记为无主键实体
            base.OnModelCreating(modelBuilder);
        }

    }
}