using FastEndpoints;
using FrameworkBLL.EIPConversation.EIPAdmin.EIPFlowAdmin;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace FrameworkSL.Endpoints.EIPAdmin
{
    public class GetEIPFlow
        : BaseEndpoint<GetEIPFlow.Parameters, ResponseStandardDTO<object>>
    {
        private readonly IEIPFlowAdminBLL _bll;

        public GetEIPFlow(IEIPFlowAdminBLL bll) => _bll = bll;

        public override void Configure()
        {
            Get("/EIPAdmin/GetFlow");
            AllowAnonymous();
            Description(b => b.WithTags("EIPAdmin"));
        }

        protected override string? GetCacheKey(Parameters req, LoginDTO login)
            => $"EIPFlow:{login.ClientId}:{req.FlowDefinitionId}";

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            Parameters req, LoginDTO login, CancellationToken ct)
        {
            var result = await _bll.GetFlowAsync(req.FlowDefinitionId, login, ct)
                .ConfigureAwait(false);

            return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(
                result, CacheKeyLevel.CLIENT_LEVEL, login);
        }

        public record Parameters(
            [property: FromHeader] string? Login,
            [property: QueryParam] int FlowDefinitionId);
    }
}