using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using RecruitmentBLL.Interview;
using static GB5Shared.GB5Constant.Constant;

namespace RecruitmentSL.Endpoints.Interview
{
    public class DeleteInterview : BaseEndpoint<DeleteInterview.DeleteInterviewParameters, ResponseStandardDTO<object>>
    {
        public readonly IInterviewBLL _InterviewBLL;

        public DeleteInterview(IInterviewBLL IInterviewBLL)
        {
            _InterviewBLL = IInterviewBLL;
        }
        public override void Configure()
        {
            Delete("/Interview/DeleteInterview");
            // Roles("User") throws 500 here — no host in this repo configures AddAuthentication,
            // so FastEndpoints has no scheme to challenge against (repo-wide gap, not specific to
            // this endpoint — see PayRollSL/EndPoints/Employee/GetHRMSDashboard.cs for the same
            // documented finding). AllowAnonymous matches every other endpoint in this SL module.
            AllowAnonymous();
        }

        public record DeleteInterviewParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int InterviewId
            );

        // Mutation endpoint — never cached.
        protected override string? GetCacheKey(DeleteInterviewParameters req, LoginDTO login) => null;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(DeleteInterviewParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var Result = await _InterviewBLL.DeleteInterview(req.InterviewId, LoginDTO!, ct);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(Result, CacheKeyLevel.USER_LEVEL, LoginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.USER_LEVEL, LoginDTO, ex.Message, 500);
            }
        }
    }
}