using FastEndpoints;
using FrameworkBLL.WorkflowAssignment;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using System;
using System.Threading;
using System.Threading.Tasks;
using static GB5Shared.GB5Constant.Constant;

namespace FrameworkSL.Endpoints.WorkflowAssignment
{
    public class GetWorkflowAssignment
        : BaseEndpoint<GetWorkflowAssignment.GetWorkflowAssignmentParameters, object>
    {
        private readonly IWorkflowAssignmentBLL _WorkflowAssignmentBLL;

        public GetWorkflowAssignment(IWorkflowAssignmentBLL WorkflowAssignmentBLL)
        {
            _WorkflowAssignmentBLL = WorkflowAssignmentBLL;
        }

        public override void Configure()
        {
            Get("/WorkflowAssignment/GetWorkflowAssignment");
            AllowAnonymous();
        }

        public record GetWorkflowAssignmentParameters(
            [property: QueryParam] int WorkflowAssignmentId,
            [property: FromHeader] string Login
        );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            GetWorkflowAssignmentParameters req,
            LoginDTO LoginDTO,
            CancellationToken ct)
        {
            try
            {
                var result = await _WorkflowAssignmentBLL.GetWorkflowAssignment(
                    req.WorkflowAssignmentId,
                    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);
            }
        }
    }
}