using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.FastEndPoint;
using GB5Shared.GOP.Qualifier;
using Microsoft.Extensions.Logging;
using static GB5Shared.GB5Constant.Constant;

namespace FrameworkSL.Endpoints.GOP.QualifierBulkRun
{
    public class GetQualifierBulkRunDetail
        : BaseEndpoint<GetQualifierBulkRunDetail.GetQualifierBulkRunDetailParameters, GB5Shared.DTO.Framework.ResponseStandard.ResponseStandardDTO<object>>
    {
        private readonly IBulkQualifierRunBLL _Bll;
        private readonly ILogger<GetQualifierBulkRunDetail> _Logger;

        public GetQualifierBulkRunDetail(IBulkQualifierRunBLL bll, ILogger<GetQualifierBulkRunDetail> logger)
        {
            _Bll    = bll;
            _Logger = logger;
        }

        public override void Configure()
        {
            Get("/GOP/GetQualifierBulkRunDetail");
            AllowAnonymous();
        }

        public record GetQualifierBulkRunDetailParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int    QualifierBulkRunId
        );

        protected override string? GetCacheKey(GetQualifierBulkRunDetailParameters req, LoginDTO loginDTO) => null;

        protected override async Task<GB5Shared.DTO.Framework.ResponseStandard.ResponseStandardDTO<object>> ExecuteAsync(
            GetQualifierBulkRunDetailParameters req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _Bll.GetDetailAsync(req.QualifierBulkRunId, loginDTO, ct);
                if (result is null)
                    return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(
                        new InvalidOperationException($"Qualifier bulk run {req.QualifierBulkRunId} not found."),
                        CacheKeyLevel.NOT_REQUIRED, loginDTO, $"Qualifier bulk run {req.QualifierBulkRunId} not found.", 404);

                return await GB5Shared.ResponseStandard.Response
                    .CreateSuccessResponse(result, CacheKeyLevel.NOT_REQUIRED, loginDTO);
            }
            catch (Exception ex)
            {
                _Logger.LogError(ex, "GetQualifierBulkRunDetail failed for QualifierBulkRunId {QualifierBulkRunId}", req.QualifierBulkRunId);
                return await GB5Shared.ResponseStandard.Response
                    .CreateExceptionError<string>(ex, CacheKeyLevel.NOT_REQUIRED, loginDTO, ex.Message, 500);
            }
        }
    }
}