using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using FrameworkDAL.CustomCode.ServiceRequest;
using FrameworkDAL.DTO.ServiceRequest;
using GB5Shared.DTO.Framework.AutoNumber;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GenerateAutoNumber;
using GB5Shared.ResponseStandard;

namespace FrameworkBLL.ServiceRequest
{
    public class ServiceRequestBLL : IServiceRequestBLL
    {
        private readonly IServiceRequestDAL _ServiceRequestDAL;
        private readonly AutoNumber _autoNumber;

        public ServiceRequestBLL(IServiceRequestDAL IServiceRequestDAL, AutoNumber autoNumber)
        {
            _ServiceRequestDAL = IServiceRequestDAL;
            _autoNumber = autoNumber;
        }

        public async Task<string> GetServiceRequest(int ServiceRequestId, LoginDTO LoginDTO)
        {
            try
            {
                return await _ServiceRequestDAL.GetServiceRequest(ServiceRequestId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> GetSelectListServiceRequest(CriteriaDTO criteriaDTO, LoginDTO loginDTO)
        {
            try
            {
                return await _ServiceRequestDAL.GetSelectListServiceRequest(criteriaDTO, loginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }


        public async Task<string> SaveServiceRequest(ServiceRequestDTO ServiceRequestDTO, LoginDTO LoginDTO)
        {
            try
            {
                int initialId = ServiceRequestDTO.ServiceRequestId;
                int count = 1 + initialId;
                if (initialId == 0)
                {
                    //AutoNumberDTO autoNumberDTO = await _autoNumber.GetNumberAsync(count, "SERVICEREQUEST", LoginDTO);
                    //ServiceRequestDTO.ServiceRequestId = autoNumberDTO.StartNumber;

                    await _ServiceRequestDAL.SaveServiceRequest(ServiceRequestDTO, LoginDTO);
                    return "Details Saved Successfully";
                }
                else
                {
                    await _ServiceRequestDAL.UpdateServiceRequest(ServiceRequestDTO, LoginDTO);
                    return "Details Updated Successfully";
                }
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<Result<string>> DeleteServiceRequest(int ServiceRequestId, LoginDTO LoginDTO)
        {
            try
            {
                return await _ServiceRequestDAL.DeleteServiceRequest(ServiceRequestId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}