using FastEndpoints;
using Microsoft.EntityFrameworkCore;
using PyroFetes.DTO.Sound.Request;
using PyroFetes.DTO.Sound.Response;

namespace PyroFetes.Endpoints.Sound;

public class GetSoundEndpoint(PyroFetesDbContext pyroFetesDbContext) : Endpoint<IdSoundto, ReadSoundDto>
{
    public override void Configure()
    {
        Get("/api/sounds/{Id}");
        AllowAnonymous();
    }

    public override async Task HandleAsync(IdSoundto req, CancellationToken ct)
    {
        if (!req.Id.HasValue)
        {
            await Send.NotFoundAsync(ct);
            return;
        }

        var sound = await pyroFetesDbContext.Sounds
            .Where(s => s.Id == req.Id.Value)
            .Select(s => new ReadSoundDto
            {
                Id = s.Id,
                Name = s.Name,
                Type = s.Type,
                Artist = s.Artist,
                Duration = s.Duration != null ? s.Duration.Value.ToString() : null,
                Kind = s.Kind,
                Format = s.Format,
                CreationDate = s.CreationDate,
                SoundCategoryId = s.SoundCategoryId.ToString()
            })
            .FirstOrDefaultAsync(ct);

        if (sound is null)
        {
            await Send.NotFoundAsync(ct);
            return;
        }

        await Send.OkAsync(sound, ct);
    }
}