AcaMate_API/Program/Common/Data/AppDbContext.cs

using Back.Program.Common.Model;
using Back.Program.Models.Entities;
using Microsoft.EntityFrameworkCore;
using Version = Back.Program.Models.Entities.Version;

namespace Back.Program.Common.Data
{
    //database=AcaMate;
    public class AppDbContext: DbContext
    {
        public AppDbContext(DbContextOptions<AppDbContext> options) : base(options)
        {
        }
    
        //MARK: API
        public DbSet<APIHeader> APIHeader { get; set; }
    
        //MARK: Program
        public DbSet<Version> Version { get; set; }
        public DbSet<Academy> Academy { get; set; }
        public DbSet<RefreshToken> RefreshToken { get; set; }
    
        //MARK: USER
        public DbSet<Login> Login { get; set; }
        public DbSet<User_Academy> UserAcademy { get; set; }
        public DbSet<User> User { get; set; }
        public DbSet<Permission> Permission { get; set; }
        // public DbSet<Token> Token { get; set; }
        public DbSet<Location> Location { get; set; }
        public DbSet<Contact> Contact { get; set; }
    
        //MARK: PUSH
        public DbSet<DBPayload> DBPayload { get; set; }
        public DbSet<PushCabinet> PushCabinet { get; set; }
    
    
        //MARK: CLASS
        public DbSet<Class_Info> Class_Info { get; set; }
        public DbSet<Class_Attendance> Class_Attendance { get; set; }
        public DbSet<Class_Map> Class_Map { get; set; }
        
        //MARK: CHATTING
        // public DbSet<>
    
    
        //MARK: LOG
        public DbSet<LogPush> LogPush { get; set; }
        public DbSet<LogUser> LogUser { get; set; }
        public DbSet<LogProject> LogProject { get; set; }
    
        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            modelBuilder.Entity<User_Academy>()
                .HasKey(ua => new { ua.uid, ua.bid });
        
            // modelBuilder.Entity<PushCabinet>()
            //     .HasKey(c => new { c.uid, c.bid, c.pid });
        
            modelBuilder.Entity<DBPayload>()
                .HasKey(p => new { p.bid, p.pid });

            // modelBuilder.Entity<LogPush>().HasNoKey();
            
            modelBuilder.Entity<Class_Attendance>()
                .HasKey(ca => new { ca.cid, ca.uid, ca.attendace_date});
            modelBuilder.Entity<Class_Map>()
                .HasKey(ca => new { ca.cid, ca.uid});
        }
    }
}