using ErsatzTV.Core.Domain;
using ErsatzTV.Core.Interfaces.Repositories;

namespace ErsatzTV.Application.Configuration;

public class GetIptvSettingsHandler(IConfigElementRepository configElementRepository)
    : IRequestHandler<GetIptvSettings, IptvSettingsViewModel>
{
    public async Task<IptvSettingsViewModel> Handle(GetIptvSettings request, CancellationToken cancellationToken)
    {
        Option<string> maybeBaseUrl =
            await configElementRepository.GetValue<string>(ConfigElementKey.IptvBaseUrl, cancellationToken);

        return new IptvSettingsViewModel
        {
            BaseUrl = await maybeBaseUrl.IfNoneAsync(string.Empty)
        };
    }
}