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

namespace SkillManagementSL.EndPoints.SkillLevel
{
    public class DeleteSkillLevel : BaseEndpoint<DeleteSkillLevel.DeleteSkillLevelParameters, ResponseStandardDTO<object>>
    {
        private readonly ISkillLevelBLL _bll;

        public DeleteSkillLevel(ISkillLevelBLL bll)
        {
            _bll = bll;
        }

        public override void Configure()
        {
            Delete("/SkillLevel/DeleteSkillLevel");
            AllowAnonymous();
        }

        public record DeleteSkillLevelParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int SLevelId,
            [property: QueryParam] int SkillId
        );

        protected override string? GetCacheKey(DeleteSkillLevelParameters req, LoginDTO login)
            => $"Skill:Level:{login.ClientId}:{req.SLevelId}:{req.SkillId}";

        protected override bool ShouldInvalidateCache(DeleteSkillLevelParameters req, LoginDTO login) => true;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            DeleteSkillLevelParameters req, LoginDTO login, CancellationToken ct)
        {
            try
            {
                var result = await _bll.Delete(req.SLevelId, req.SkillId, login);
                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);
            }
        }
    }
}