using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using SkillManagementBLL.SkillGroup;
using static GB5Shared.GB5Constant.Constant;

namespace SkillManagementSL.EndPoints.SkillGroup
{
    public class GetSkillGroup : BaseEndpoint<GetSkillGroup.GetSkillGroupParameters, ResponseStandardDTO<object>>
    {
        private readonly ISkillGroupBLL _bll;

        public GetSkillGroup(ISkillGroupBLL bll)
        {
            _bll = bll;
        }

        public override void Configure()
        {
            Get("/SkillGroup/GetSkillGroup");
            AllowAnonymous();
        }

        public record GetSkillGroupParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int GroupId
        );

        protected override string? GetCacheKey(GetSkillGroupParameters req, LoginDTO login)
        {
            try
            {
                return $"Skill:Group:{login.ClientId}:{req.GroupId}";
            }
            catch (Exception)
            {
                throw;
            }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
    GetSkillGroupParameters req, LoginDTO login, CancellationToken ct)
        {
            try
            {
                // Only Get By Id
                var result = await _bll.GetById(req.GroupId, login, ct);

                return await GB5Shared.ResponseStandard.Response
                    .CreateSuccessResponse(
                        result,
                        CacheKeyLevel.CLIENT_LEVEL,
                        login);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response
                    .CreateExceptionError<string>(
                        ex,
                        CacheKeyLevel.CLIENT_LEVEL,
                        login,
                        ex.Message,
                        500);
            }
        }
    }
}