using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using GoodBooks.PAY.PAYBLL.Checkout;
using static GB5Shared.GB5Constant.Constant;

namespace GoodBooks.PAY.PAYSL.Endpoints.Checkout
{
    public class GetCheckoutConfig : BaseEndpoint<GetCheckoutConfig.GetCheckoutConfigParameters, ResponseStandardDTO<object>>
    {
        private readonly ICheckoutConfigBLL _bll;

        public GetCheckoutConfig(ICheckoutConfigBLL bll) => _bll = bll;

        public override void Configure()
        {
            Get("/Pay/Checkout/GetCheckoutConfig");
            AllowAnonymous();
        }

        public record GetCheckoutConfigParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int CheckoutConfigId
        );

        protected override string? GetCacheKey(GetCheckoutConfigParameters req, LoginDTO login)
        {
            try
            {
                return KeyGenerator.KeyGeneration(
                    req.CheckoutConfigId,
                    EntityConstant.OBJECTPAYCHECKOUTCONFIG,
                    CacheKeyLevel.CLIENT_LEVEL,
                    login);
            }
            catch (Exception) { throw; }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            GetCheckoutConfigParameters req, LoginDTO login, CancellationToken ct)
        {
            try
            {
                var result = await _bll.GetCheckoutConfig(req.CheckoutConfigId, 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);
            }
        }
    }
}