35 lines
1.3 KiB
C#
35 lines
1.3 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Posechaemost.Data.RemoteData.RemoteDataBase.DAO;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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namespace Posechaemost.Data.RemoteData.RemoteDataBase
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{
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public class RemoteDataBaseContext: DbContext
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{
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protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder){
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optionsBuilder.UseNpgsql("Host=localhost; Database=presencedb; Username=postgres; Password=123");
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}
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protected override void OnModelCreating(ModelBuilder modelBuilder) {
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modelBuilder.Entity<GroupDao>().HasKey(group => group.Id);
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modelBuilder.Entity<GroupDao>().Property(group => group.Id).ValueGeneratedOnAdd();
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modelBuilder.Entity<UserDao>().HasKey(user => user.UserId);
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modelBuilder.Entity<UserDao>().Property(user => user.UserId).ValueGeneratedOnAdd();
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modelBuilder.Entity<PresenceDao>().HasKey(presence => new {
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presence.User,
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presence.Date,
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presence.IsAttendence,
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presence.ClassNumber
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});
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}
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public DbSet<GroupDao> Groups{ get; set; }
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public DbSet<UserDao> Users{ get; set; }
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public DbSet<PresenceDao> Presences{ get; set; }
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}
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} |