using MMDAL.CustomCode.WorkCenter;
using MMDAL.DTO.WorkCenter;
using GB5Shared.DTO.Framework.AutoNumber;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GenerateAutoNumber;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using System;
using System.ComponentModel.DataAnnotations;
using System.Threading.Tasks;

namespace MMBLL.WorkCenter
{
    public class WorkCenterBLL : IWorkCenterBLL
    {
        private readonly IWorkCenterDAL _WorkCenterDAL;
        private readonly AutoNumber _AutoNumber;
        private readonly IValidation _Validation;

        public WorkCenterBLL(
            IWorkCenterDAL WorkCenterDAL,
            AutoNumber AutoNumber,
            IValidation Validation)
        {
            _WorkCenterDAL = WorkCenterDAL;
            _AutoNumber = AutoNumber;
            _Validation = Validation;
        }

        public async Task<string> GetWorkCenter(int WorkCenterId, LoginDTO LoginDTO)
        {
            try
            {
                return await _WorkCenterDAL.GetWorkCenter(WorkCenterId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> SaveWorkCenter(
            WorkCenterDTO WorkCenterDTO,
            LoginDTO LoginDTO)
        {
            //if (WorkCenterDTO == null) throw new ArgumentNullException(nameof(WorkCenterDTO));
            //AutoNumberDTO? autoNumberDTO = null;

            try
            {
                WorkCenterDTO.WorkCenterModifiedById = LoginDTO.UserId;
                WorkCenterDTO.WorkCenterModifiedOn = DateTime.UtcNow;

                if (WorkCenterDTO.WorkCenterId == 0)
                {
                    //autoNumberDTO = await _AutoNumber.GetAutoNumber(count, "WorkCenter", LoginDTO);
                    //WorkCenterDTO.WorkCenterId = autoNumberDTO.StartNumber;

                    WorkCenterDTO.WorkCenterCreatedById = LoginDTO.UserId;
                    WorkCenterDTO.WorkCenterCreatedOn = DateTime.UtcNow;

                    await _WorkCenterDAL.SaveWorkCenter(
                        WorkCenterDTO,
                        LoginDTO);

                    return $"{SuccessResponse.SaveSuccess}";
                }
                else
                {
                    await _WorkCenterDAL.UpdateWorkCenter(
                        WorkCenterDTO,
                        LoginDTO);

                    return $"{SuccessResponse.UpdateSuccess}";
                }
            }
            catch (ValidationException vex)
            {
                throw new Exception(vex.Message);
            }
            catch (Exception)
            {
                //if (autoNumberDTO != null && WorkCenterDTO.WorkCenterId > 0)
                //    await _AutoNumber.RollbackAutoNumber(
                //        "WorkCenter",
                //        WorkCenterDTO.WorkCenterId,
                //        LoginDTO);

                throw;
            }
        }

        public async Task<string> GetSelectListWorkCenter(
            int FirstNumber,
            int MaxResult,
            CriteriaDTO CriteriaDTO,
            LoginDTO LoginDTO)
        {
            try
            {
                return await _WorkCenterDAL.GetSelectListWorkCenter(
                    FirstNumber,
                    MaxResult,
                    CriteriaDTO,
                    LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> DeleteWorkCenter(
            int WorkCenterId,
            LoginDTO LoginDTO)
        {
            try
            {
                return await _WorkCenterDAL.DeleteWorkCenter(
                    WorkCenterId,
                    LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> GetWorkCenterList(
            CriteriaDTO CriteriaDTO,
            LoginDTO LoginDTO)
        {
            try
            {
                return await _WorkCenterDAL.GetWorkCenterList(
                    CriteriaDTO,
                    LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}