Files
social-media/backend/Modules/Contents/Features/CreateAlbum.cs

71 lines
1.6 KiB
C#

using Hutopy.Infrastructure.Security;
using Hutopy.Modules.Contents.Data;
namespace Hutopy.Modules.Contents.Features;
[PublicAPI]
public record CreateAlbumRequest(
Guid AlbumId,
string Title,
string? Description = null);
[PublicAPI]
public record CreateAlbumResponse(
Guid AlbumId);
[PublicAPI]
public sealed class CreateAlbumRequestValidator : Validator<CreateAlbumRequest>
{
public CreateAlbumRequestValidator()
{
RuleFor(x => x.AlbumId)
.NotNull()
.NotEmpty();
RuleFor(x => x.Title)
.NotNull()
.NotEmpty()
.MaximumLength(255);
RuleFor(x => x.Description)
.MaximumLength(1000);
}
}
[PublicAPI]
public class CreateAlbumHandler(
ContentsDbContext context)
: Endpoint<CreateAlbumRequest, CreateAlbumResponse>
{
public override void Configure()
{
Post("/api/albums");
Options(o => o.WithTags("Albums"));
}
public override async Task HandleAsync(
CreateAlbumRequest request,
CancellationToken ct)
{
// Check if an album with the same ID already exists
bool existingAlbum = await context
.Albums
.AnyAsync(a => a.Id == request.AlbumId, ct);
if (existingAlbum)
{
await SendErrorsAsync(409, ct);
return;
}
Album album = new() { Id = request.AlbumId, CreatedBy = User.GetUserId(), Title = request.Title };
context.Albums.Add(album);
await context.SaveChangesAsync(ct);
await SendOkAsync(
new CreateAlbumResponse(album.Id),
ct);
}
}