34 lines
1.2 KiB
C#
34 lines
1.2 KiB
C#
using Demo.Data.RemoteData.RemoteDataBase.DAO;
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using Microsoft.EntityFrameworkCore;
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namespace Demo.Data.RemoteData.RemoteDataBase
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{
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public class RemoteDatabaseContext: DbContext
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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> PresenceDaos{get; set; }
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protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
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{
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optionsBuilder.UseNpgsql("Host=localhost;" +
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"Port=5432;" +
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"Username=postgres;" +
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"Password=1234;" +
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"Database=postgres");
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}
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protected override void OnModelCreating(ModelBuilder modelBuilder)
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{
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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.Guid);
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modelBuilder.Entity<UserDAO>().Property(user => user.Guid).ValueGeneratedOnAdd();
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modelBuilder.Entity<PresenceDAO>().HasKey(presence => new {
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presence.UserGuid,
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presence.Date,
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presence.LessonNumber
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});
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}
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}
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} |