using AnalyticsBLL.KPI;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace AnalyticsSL.EndPoints.KPI
{
    public class GetKPIList : BaseEndpoint<GetKPIList.GetKPIListParameters, ResponseStandardDTO<object>>
    {
        private readonly IKPIBLL _bll;

        public GetKPIList(IKPIBLL bll) => _bll = bll;

        public override void Configure()
        {
            Get("/Analytics/KPI/GetKPIList");
            AllowAnonymous();
        }

        public record GetKPIListParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] byte? Type,
            [property: QueryParam] int FirstNumber,
            [property: QueryParam] int MaxResult
        );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            GetKPIListParameters req, LoginDTO login, CancellationToken ct)
        {
            try
            {
                var result = await _bll.GetKPIList(req.Type, req.FirstNumber, req.MaxResult, 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);
            }
        }
    }
}