using AdminBLL.Exchange;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace AdminSL.EndPoints.Exchange
{
    public class GetExchange : BaseEndpoint<GetExchange.GetExchangeParameters, ResponseStandardDTO<object>>
    {
        private readonly IExchangeBLL _ExchangeBLL;

        public GetExchange(IExchangeBLL IExchangeBLL)
        {
            _ExchangeBLL = IExchangeBLL;
        }
        public override void Configure()
        {
            Get("/Exchange/GetExchange");
            AllowAnonymous();
        }

        public record GetExchangeParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int ExchangeId
        );

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

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetExchangeParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var Result = await _ExchangeBLL.GetExchange(req.ExchangeId, 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);
            }
        }
    }
}