phoenix/icarus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 33 Wiki Activity

Functional

Browse Source
This commit is contained in:
kdeng00
2021-12-23 21:10:13 -05:00
parent 8600d9b6bc
commit edaea68296
33 changed files with 362 additions and 298 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Database/Contexts/SongContext.cs
+17 -15
View File
@@ -3,9 +3,6 @@ using System.Collections.Generic;
using System.Linq;
using Microsoft.EntityFrameworkCore;
using MySql.Data;
using MySql.Data.EntityFrameworkCore.Extensions;
using MySql.Data.MySqlClient;
using Icarus.Models;
@@ -28,57 +25,62 @@ namespace Icarus.Database.Contexts
modelBuilder.Entity<Song>()
.ToTable("Song");
/**
modelBuilder.Entity<Song>()
.HasOne(s => s.Album)
.WithMany(al => al.Songs)
.HasForeignKey(s => s.AlbumId)
.HasForeignKey(s => s.AlbumID)
.OnDelete(DeleteBehavior.SetNull);
modelBuilder.Entity<Song>()
.HasOne(sa => sa.SongArtist)
.WithMany(ar => ar.Songs)
.HasForeignKey(s => s.ArtistId)
.HasForeignKey(s => s.ArtistID)
.OnDelete(DeleteBehavior.SetNull);
modelBuilder.Entity<Song>()
.HasOne(s => s.SongGenre)
.WithMany(gnr => gnr.Songs)
.HasForeignKey(s => s.GenreId)
.HasForeignKey(s => s.GenreID)
.OnDelete(DeleteBehavior.SetNull);
modelBuilder.Entity<Song>()
.HasOne(s => s.SongYear)
.WithMany(yr => yr.Songs)
.HasForeignKey(s => s.YearId)
.HasForeignKey(s => s.YearID)
.OnDelete(DeleteBehavior.SetNull);
modelBuilder.Entity<Song>()
.HasOne(s => s.SongCoverArt)
.WithMany(ca => ca.Songs)
.HasForeignKey(s => s.CoverArtId)
.HasForeignKey(s => s.CoverArtID)
.OnDelete(DeleteBehavior.SetNull);
*/
modelBuilder.Entity<Song>()
.Property(s => s.Year)
.IsRequired(false);
modelBuilder.Entity<Song>()
.Property(s => s.YearId)
.Property(s => s.GenreID)
.IsRequired(false);
modelBuilder.Entity<Song>()
.Property(s => s.GenreId)
.Property(s => s.ArtistID)
.IsRequired(false);
modelBuilder.Entity<Song>()
.Property(s => s.ArtistId)
.Property(s => s.AlbumID)
.IsRequired(false);
modelBuilder.Entity<Song>()
.Property(s => s.AlbumId)
.IsRequired(false);
modelBuilder.Entity<Song>()
.Property(s => s.CoverArtId)
.Property(s => s.CoverArtID)
.IsRequired(false);
}
public Song RetrieveRecord(Song song)
{
return Songs.FirstOrDefault(sng => sng.SongID == song.SongID);
}
public bool DoesRecordExist(Song song)
{
return Songs.FirstOrDefault(sng => sng.SongID == song.SongID) != null ? true : false;