using Hutopy.Application.AzureBlobStorage.Constants;
using Hutopy.Application.Common.Interfaces;

namespace Hutopy.Application.Users.Commands;

public class UploadProfilePictureCommand : IRequest<string>
{
    public required Stream ProfilePicture { get; init; }
}

public class UploadProfilePictureCommandHandler(IIdentityService identityService, IAzureBlobStorageService azureBlobStorageService) : IRequestHandler<UploadProfilePictureCommand, string>
{
    public async Task<string> Handle(UploadProfilePictureCommand request, CancellationToken cancellationToken)
    {
        var identityUser = await identityService.GetCurrentUserAsync();
        var currentUserId = new Guid(identityUser?.Id ?? "").ToString();
        
        var blobName = $"{currentUserId}/{SubDirectoryNames.Profile}/{CommonFileNames.ProfilePicture}";
        
        var url = await azureBlobStorageService.UploadFileAsync(ContainerNames.Users, blobName, request.ProfilePicture);

        return url;
    }
}