46 lines
1.9 KiB
C#
46 lines
1.9 KiB
C#
using Microsoft.AspNetCore.Identity;
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using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore;
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using PlaylistShared.Api.Entities;
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namespace PlaylistShared.Api.Data;
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public class ApplicationDbContext : IdentityDbContext<ApplicationUser, IdentityRole<Guid>, Guid>
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{
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public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options) { }
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public DbSet<SharedPlaylistEntity> SharedPlaylists => Set<SharedPlaylistEntity>();
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public DbSet<TrackAdditionLogEntity> TrackAdditionLogs => Set<TrackAdditionLogEntity>();
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protected override void OnModelCreating(ModelBuilder builder)
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{
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base.OnModelCreating(builder);
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builder.Entity<SharedPlaylistEntity>(entity =>
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{
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entity.HasKey(e => e.Id);
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entity.HasIndex(e => e.ShareToken).IsUnique();
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entity.HasOne(e => e.Creator)
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.WithMany(u => u.OwnedPlaylists)
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.HasForeignKey(e => e.CreatorUserId)
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.OnDelete(DeleteBehavior.Restrict);
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entity.Property(e => e.YandexPlaylistKind).IsRequired().HasMaxLength(50);
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entity.Property(e => e.YandexPlaylistOwnerUid).IsRequired().HasMaxLength(50);
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entity.Property(e => e.Title).IsRequired().HasMaxLength(255);
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});
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builder.Entity<TrackAdditionLogEntity>(entity =>
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{
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entity.HasKey(e => e.Id);
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entity.HasIndex(e => new { e.SharedPlaylistId, e.TrackId });
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entity.HasOne(e => e.SharedPlaylist)
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.WithMany(sp => sp.TrackAdditionLogs)
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.HasForeignKey(e => e.SharedPlaylistId)
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.OnDelete(DeleteBehavior.Cascade);
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entity.HasOne(e => e.AddedByUser)
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.WithMany()
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.HasForeignKey(e => e.AddedByUserId)
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.OnDelete(DeleteBehavior.Restrict);
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});
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}
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} |