using CMSBLL.ContentType;
using CMSDAL.CustomCode.ContentType;
using CMSDAL.DTO.ContentType;
using GB5Shared.DTO.Framework.AutoNumber;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GenerateAutoNumber;
using GB5Shared.Resource.Response;
using GB5Shared.ResponseStandard;
using GB5Shared.Validation;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FrameworkBLL.ContentType
{
    public class ContentTypeBLL : IContentTypeBLL
    {
        private readonly IContentTypeDAL _ContentTypeDAL;
        private readonly AutoNumber _AutoNumber;
        private readonly IValidation _Validation;

        public ContentTypeBLL(IContentTypeDAL ContentTypeDAL, AutoNumber AutoNumber, IValidation Validation)
        {
            _ContentTypeDAL = ContentTypeDAL;
            _AutoNumber = AutoNumber;
            _Validation = Validation;
        }

        public async Task<string> GetContentType(int ContentTypeId, LoginDTO LoginDTO)
        {
            try
            {
                return await _ContentTypeDAL.GetContentType(ContentTypeId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

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

            try
            {
                ContentTypeDTO.ContentTypeModifiedById = LoginDTO.UserId;
                ContentTypeDTO.ContentTypeModifiedOn = DateTime.UtcNow;

                if (ContentTypeDTO.ContentTypeId == 0)
                {
                    //autoNumberDTO = await _AutoNumber.GetAutoNumber(count, "ContentType", LoginDTO);
                    //ContentTypeDTO.ContentTypeId = autoNumberDTO.StartNumber;
                    ContentTypeDTO.ContentTypeCreatedById = LoginDTO.UserId;
                    ContentTypeDTO.ContentTypeCreatedOn = DateTime.UtcNow;

                    await _ContentTypeDAL.SaveContentType(ContentTypeDTO, LoginDTO);
                    return $"{SuccessResponse.SaveSuccess}";
                }
                else
                {
                    await _ContentTypeDAL.UpdateContentType(ContentTypeDTO, LoginDTO);
                    return $"{SuccessResponse.UpdateSuccess}";
                }
            }
            catch (ValidationException vex)
            {
                throw new Exception(vex.Message);
            }
            catch (Exception)
            {
                //if (autoNumberDTO != null && ContentTypeDTO.ContentTypeId > 0)
                //    await _AutoNumber.RollbackAutoNumber("ContentType", ContentTypeDTO.ContentTypeId, LoginDTO);

                throw;
            }
        }

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

        public async Task<string> DeleteContentType(int ContentTypeId, LoginDTO LoginDTO)
        {
            try
            {
                return await _ContentTypeDAL.DeleteContentType(ContentTypeId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
        public async Task<string> GetContentTypeList(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                return await _ContentTypeDAL.GetContentTypeList(CriteriaDTO, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}