Added versioning to the API, created namespace for the Reposiorites, Changed the StoreContexts to Repositories, moved the Contexts class to another namespace. #37

2019-05-28 23:36:56 +00:00
parent 9ad620db06
commit 42facee883
32 changed files with 183 additions and 167 deletions
@@ -0,0 +1,68 @@
+using System;    
+using System.Collections.Generic;    
+
+using Microsoft.EntityFrameworkCore;
+using MySql.Data;
+using MySql.Data.EntityFrameworkCore.Extensions;
+using MySql.Data.MySqlClient;    
+
+using Icarus.Models;
+        
+namespace Icarus.Database.Contexts
+{    
+	public class SongContext : DbContext
+    	{
+        	public DbSet<Song> Songs { get; set; }
+
+
+		public SongContext(DbContextOptions<SongContext> options)
+            		: base(options)
+        	{ }
+
+        	protected override void OnModelCreating(ModelBuilder modelBuilder)
+        	{
+            		modelBuilder.Entity<Song>()
+				.ToTable("Song");
+
+			modelBuilder.Entity<Song>()
+				.HasOne(s => s.Album)
+				.WithMany(al => al.Songs)
+				.HasForeignKey(s => s.AlbumId)
+				.OnDelete(DeleteBehavior.SetNull);
+
+			modelBuilder.Entity<Song>()
+				.HasOne(sa => sa.SongArtist)
+				.WithMany(ar => ar.Songs)
+				.HasForeignKey(s => s.ArtistId)
+				.OnDelete(DeleteBehavior.SetNull);
+
+			modelBuilder.Entity<Song>()
+				.HasOne(s => s.SongGenre)
+				.WithMany(gnr => gnr.Songs)
+				.HasForeignKey(s => s.GenreId)
+				.OnDelete(DeleteBehavior.SetNull);
+
+			modelBuilder.Entity<Song>()
+				.HasOne(s => s.SongYear)
+				.WithMany(yr => yr.Songs)
+				.HasForeignKey(s => s.YearId)
+				.OnDelete(DeleteBehavior.SetNull);
+
+			modelBuilder.Entity<Song>()
+				.Property(s => s.Year)
+				.IsRequired(false);
+			modelBuilder.Entity<Song>()
+				.Property(s => s.YearId)
+				.IsRequired(false);
+			modelBuilder.Entity<Song>()
+				.Property(s => s.GenreId)
+				.IsRequired(false);
+			modelBuilder.Entity<Song>()
+				.Property(s => s.ArtistId)
+				.IsRequired(false);
+			modelBuilder.Entity<Song>()
+				.Property(s => s.AlbumId)
+				.IsRequired(false);
+        	}
+    	}
+}