namespace Hutopy.Modules.Contents.Data;

public class ContentsDbContext(
    DbContextOptions<ContentsDbContext> options)
    : DbContext(options)
{
    public const string SchemaName = "Content";

    public DbSet<Album> Albums => Set<Album>();
    public DbSet<AlbumPhoto> AlbumPhotos => Set<AlbumPhoto>();

    protected override void OnModelCreating(
        ModelBuilder modelBuilder)
    {
        modelBuilder.HasDefaultSchema(SchemaName);

        // Album configuration
        modelBuilder
            .Entity<Album>()
            .Property(c => c.CreatedAt)
            .ValueGeneratedOnAdd()
            .HasDefaultValueSql("CURRENT_TIMESTAMP");

        modelBuilder
            .Entity<Album>()
            .Property(c => c.IsDeleted)
            .HasComputedColumnSql("\"DeletedAt\" IS NOT NULL", true);

        modelBuilder
            .Entity<Album>()
            .HasQueryFilter(a => !a.IsDeleted);

        // AlbumPhoto configuration
        modelBuilder
            .Entity<AlbumPhoto>()
            .Property(c => c.CreatedAt)
            .ValueGeneratedOnAdd()
            .HasDefaultValueSql("CURRENT_TIMESTAMP");

        modelBuilder
            .Entity<AlbumPhoto>()
            .Property(c => c.IsDeleted)
            .HasComputedColumnSql("\"DeletedAt\" IS NOT NULL", true);

        modelBuilder
            .Entity<AlbumPhoto>()
            .HasOne(ap => ap.Album)
            .WithMany(a => a.Photos)
            .HasForeignKey(ap => ap.AlbumId)
            .IsRequired();

        modelBuilder
            .Entity<AlbumPhoto>()
            .HasQueryFilter(ap => !ap.IsDeleted);
    }
}