using FastEndpoints;
using FrameworkBLL.Template;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace FrameworkSL.Endpoints.Template
{
    public class GetTemplate : BaseEndpoint<GetTemplate.GetTemplateParameters, ResponseStandardDTO<object>>
    {
        private readonly ITemplateBLL _TemplateBLL;

        public GetTemplate(ITemplateBLL ITemplateBLL)
        {
            _TemplateBLL = ITemplateBLL;
        }
        public override void Configure()
        {
            Get("/Template/GetTemplate");
            AllowAnonymous();
        }

        public record GetTemplateParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int TemplateId
        );

        protected override string? GetCacheKey(GetTemplateParameters Parameters, LoginDTO LoginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(Parameters.TemplateId!, EntityConstant.OBJECTTEMPLATE, CacheKeyLevel.USER_LEVEL, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetTemplateParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var Result = await _TemplateBLL.GetTemplate(req.TemplateId, LoginDTO!);
                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);
            }
        }
    }
}