Web Api layout

shared/InkForge.Data/Domain/Note.cs

@@ -0,0 +1,18 @@
+using InkForge.Data.Infrastructure;
+
+namespace InkForge.Data.Domain;
+
+public class Note
+{
+	public DateTimeOffset Created { get; set; }
+
+	public NoteEntity? Parent { get; set; }
+
+	public string Name { get; set; } = default!;
+
+	public DateTimeOffset Updated { get; set; }
+
+	public DateTimeOffset? Deleted { get; set; }
+
+	public Blob Content { get; set; } = default!;
+}

shared/InkForge.Data/Infrastructure/Blob.cs

@@ -0,0 +1,8 @@
+namespace InkForge.Data;
+
+public class Blob
+{
+	public string Id { get; set; } = default!;
+
+	public byte[] Content { get; set; } = default!;
+}

shared/InkForge.Data/Infrastructure/Entities.cs

@@ -0,0 +1,25 @@
+using System.Numerics;
+
+namespace InkForge.Data
+{
+	public abstract class ValueEntity<TEntity>
+	{
+		public TEntity Value { get; set; } = default!;
+	}
+
+	public abstract class Entity<TEntity, TKey>
+		: ValueEntity<TEntity>
+		where TKey : struct, INumber<TKey>
+	{
+		public TKey? Id { get; set; }
+	}
+
+	public abstract class VersionedEntity<TEntity, TKey>
+		: ValueEntity<TEntity>
+		where TKey : struct, INumber<TKey>
+	{
+		public TKey Id { get; set; }
+
+		public int? Version { get; set; }
+	}
+}

shared/InkForge.Data/Infrastructure/NoteEntities.cs

@@ -0,0 +1,8 @@
+using InkForge.Data.Domain;
+
+namespace InkForge.Data.Infrastructure
+{
+	public class NoteEntity : Entity<Note, int>;
+
+	public class NoteVersionEntity : VersionedEntity<Note, int>;
+}

shared/InkForge.Data/InkForge.Data.csproj

@@ -7,4 +7,8 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" />
+  </ItemGroup>
+
 </Project>

shared/InkForge.Data/NoteDbContext.cs

@@ -0,0 +1,34 @@
+using InkForge.Data.Infrastructure;
+
+using Microsoft.EntityFrameworkCore;
+
+namespace InkForge.Data;
+
+public class NoteDbContext(
+	DbContextOptions<NoteDbContext> options
+) : DbContext(options)
+{
+	public DbSet<Blob> Blobs { get; set; } = default!;
+
+	public DbSet<NoteEntity> Notes { get; set; } = default!;
+
+	public DbSet<NoteVersionEntity> NoteVersions { get; set; } = default!;
+
+	protected override void OnModelCreating(ModelBuilder modelBuilder)
+	{
+		modelBuilder.Entity<NoteEntity>(options =>
+		{
+			options.OwnsOne(m => m.Value);
+
+			options.HasKey(m => m.Id);
+		});
+
+		modelBuilder.Entity<NoteVersionEntity>(options =>
+		{
+			options.OwnsOne(m => m.Value);
+			options.Property(m => m.Id).IsRequired();
+			options.HasKey(m => m.Version);
+			options.HasIndex(nameof(NoteVersionEntity.Id), nameof(NoteVersionEntity.Version)).IsUnique();
+		});
+	}
+}