using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using FrameworkDAL.Query.AssetAssignment;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.ResponseStandard;
using Newtonsoft.Json;
using GB5Shared.QueryExecutor;
using FrameworkDAL.DTO.AssetAssignment;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;

namespace FrameworkDAL.CustomCode.AssetAssignment
{
    public class AssetAssignmentDAL : IAssetAssignmentDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

        public AssetAssignmentDAL(IQueryExecutor QueryExecutor, IValidation IValidation)
        {
            _QueryExecutor = QueryExecutor;
            _Validation = IValidation;

        }

        public async Task<AssetAssignmentDTO> GetAssetAssignment(int AssetAssignmentId, LoginDTO loginDTO)
        {
            string json = "";
            try
            {
                string sql = AssetAssignmentQB.GET_ASSETASSIGNMENT;
                var parameters = new { assetassignmentid = AssetAssignmentId };
                AssetAssignmentDTO result = await _QueryExecutor.QuerySingleAsync<AssetAssignmentDTO>(loginDTO, sql, parameters);
                json = JsonConvert.SerializeObject(result);
                return result;
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                json = null;
            }
        }


        public async Task<string> GetSelectListAssetAssignment(int FirstNumber, int MaxResult, CriteriaDTO CriteriaDTO, LoginDTO LoginDTO, bool IsCount = false)
        {
            try
            {
                string Json = "";
                if (IsCount == false)
                {
                    string SQL = AssetAssignmentQB.GET_SELECTLIST_ASSETASSIGNMENT;
                    var parameter = new { firstnumber = FirstNumber, maxresult = MaxResult };
                    var Result = await _QueryExecutor.QueryAsync<AssetAssignmentPicklistDTO>(LoginDTO, SQL, parameter);
                    Json = JsonConvert.SerializeObject(Result);
                }
                else
                {
                    int Count = 0;
                    Json = Count.ToString();
                }
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<int> SaveAssetAssignment(AssetAssignmentDTO AssetAssignmentDTO, LoginDTO LoginDTO)
        {
            try
            {
                const string Sql = AssetAssignmentQB.SAVE_ASSETASSIGNMENT;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, AssetAssignmentDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.SaveErrorMessage}");
                throw new Exception(Error);
            }
        }

        public async Task<int> UpdateAssetAssignment(AssetAssignmentDTO AssetAssignmentDTO, LoginDTO LoginDTO)
        {
            try
            {
                const string Sql = AssetAssignmentQB.UPDATE_ASSETASSIGNMENT;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, AssetAssignmentDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.UpdateErrorMessage}");
                throw new Exception(Error);
            }
        }



        public async Task<string> DeleteAssetAssignment(int AssetAssignmentId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = AssetAssignmentQB.DELETE_ASSETASSIGNMENT;
                var parameter = new { assetassignmentid = AssetAssignmentId };
                var result = await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, parameter);

                if (result > 0)
                {
                    return $"{SuccessResponse.DeleteSuccessMessage}";
                }
                else
                {
                    return $"{ErrorResponse.DeleteNotFoundMessage}";
                }
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.DeleteErrorMessage}");
                throw new Exception(Error);
            }
        }

        public async Task<string> GetAssetAssignmentList(int FirstNumber, int MaxResult, CriteriaDTO CriteriaDTO, LoginDTO LoginDTO, bool IsCount = false)
        {
            try
            {
                string Json = "";
                if (IsCount == false)
                {
                    string SQL = AssetAssignmentQB.GET_ASSETASSIGNMENT_LIST;
                    var parameter = new { firstnumber = FirstNumber, maxresult = MaxResult };
                    var Result = await _QueryExecutor.QueryAsync<AssetAssignmentDTO>(LoginDTO, SQL, parameter);
                    Json = JsonConvert.SerializeObject(Result);
                }
                else
                {
                    int Count = 0;
                    Json = Count.ToString();
                }
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}