initial commit

2026-06-03 20:24:57 -07:00
commit e2ad15fa64
37 changed files with 3092 additions and 0 deletions
@@ -0,0 +1,51 @@
+using lxc_songlist.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace lxc_songlist.Data;
+
+public sealed class SongListDbContext(DbContextOptions<SongListDbContext> options) : DbContext(options)
+{
+    public DbSet<Song> Songs => Set<Song>();
+    public DbSet<Tag> Tags => Set<Tag>();
+    public DbSet<SongTag> SongTags => Set<SongTag>();
+    public DbSet<SiteSetting> SiteSettings => Set<SiteSetting>();
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.Entity<Song>(entity =>
+        {
+            entity.Property(song => song.Title).HasMaxLength(200).IsRequired();
+            entity.Property(song => song.NormalizedTitle).HasMaxLength(200).IsRequired();
+            entity.HasIndex(song => song.NormalizedTitle).IsUnique();
+        });
+
+        modelBuilder.Entity<Tag>(entity =>
+        {
+            entity.Property(tag => tag.Name).HasMaxLength(50).IsRequired();
+            entity.Property(tag => tag.NormalizedName).HasMaxLength(50).IsRequired();
+            entity.HasIndex(tag => tag.NormalizedName).IsUnique();
+        });
+
+        modelBuilder.Entity<SongTag>(entity =>
+        {
+            entity.HasKey(songTag => new { songTag.SongId, songTag.TagId });
+            entity
+                .HasOne(songTag => songTag.Song)
+                .WithMany(song => song.SongTags)
+                .HasForeignKey(songTag => songTag.SongId)
+                .OnDelete(DeleteBehavior.Cascade);
+            entity
+                .HasOne(songTag => songTag.Tag)
+                .WithMany(tag => tag.SongTags)
+                .HasForeignKey(songTag => songTag.TagId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
+
+        modelBuilder.Entity<SiteSetting>(entity =>
+        {
+            entity.HasKey(setting => setting.Key);
+            entity.Property(setting => setting.Key).HasMaxLength(80);
+            entity.Property(setting => setting.Value).HasMaxLength(500);
+        });
+    }
+}