using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using Newtonsoft.Json;
using SkillManagementBLL.SkillMatrix;
using static GB5Shared.GB5Constant.Constant;

namespace SkillManagementSL.EndPoints.SkillMatrix
{
    public class GetSkillMatrixView : BaseEndpoint<GetSkillMatrixView.GetSkillMatrixViewParameters, ResponseStandardDTO<object>>
    {
        private readonly ISkillMatrixBLL _bll;

        public GetSkillMatrixView(ISkillMatrixBLL bll)
        {
            _bll = bll;
        }

        public override void Configure()
        {
            Get("/SkillMatrix/GetSkillMatrixView");
            AllowAnonymous();
            Summary(s => s.Summary = "Returns the skill matrix view for a specific configuration.");
            Tags("SkillMatrix");
        }

        public record GetSkillMatrixViewParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int ConfigId
        );

        //protected override string? GetCacheKey(GetSkillMatrixViewParameters req, LoginDTO login)
        //{
        //    try
        //    {
        //        return $"Skill:Matrix:{login.ClientId}:{req.ConfigId}";
        //    }
        //    catch (Exception)
        //    {
        //        throw;
        //    }
        //}

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            GetSkillMatrixViewParameters req, LoginDTO login, CancellationToken ct)
        {
            try
            {
                var matrix = await _bll.BuildMatrix(req.ConfigId, login, ct);
                var result = JsonConvert.SerializeObject(matrix);
                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);
            }
        }
    }
}