using FLSBLL.Bridge;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace FLSSL.Endpoints.TrainerFeedback;

public class GetTrainerFeedbackSummary : BaseEndpoint<GetTrainerFeedbackSummary.Params, ResponseStandardDTO<object>>
{
    private readonly ITrainerFeedbackBLL _bll;

    public GetTrainerFeedbackSummary(ITrainerFeedbackBLL bll) => _bll = bll;

    public override void Configure()
    {
        Get("/TrainerFeedback/GetTrainerFeedbackSummary");
        AllowAnonymous();
    }

    public record Params(
        [property: FromHeader] string Login,
        [property: QueryParam] int    TrainerId = 0,
        [property: QueryParam] int    FlsInstanceId = 0);

    protected override string? GetCacheKey(Params req, LoginDTO login) => null;

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
        Params req, LoginDTO login, CancellationToken ct)
    {
        try
        {
            int? trainerId     = req.TrainerId > 0 ? req.TrainerId : null;
            int? flsInstanceId = req.FlsInstanceId > 0 ? req.FlsInstanceId : null;

            var result = await _bll.GetTrainerFeedbackSummaryAsync(trainerId, flsInstanceId, login, ct);
            return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(
                result, CacheKeyLevel.NOT_REQUIRED, login);
        }
        catch (Exception ex)
        {
            return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(
                ex, CacheKeyLevel.NOT_REQUIRED, login, ex.Message, 500);
        }
    }
}