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

namespace FrameworkDAL.CustomCode.WebForm
{
    public class WebFormDAL : IWebFormDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

        public WebFormDAL(IQueryExecutor QueryExecutor, IValidation Validation)
        {
            _QueryExecutor = QueryExecutor;
            _Validation = Validation;
        }

        public async Task<string> GetWebForm(int WebFormId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = WebFormQB.GET_WEB_FORM;
                var Parameterss = new { WebFormId = WebFormId };
                WebFormDTO WebFormDTO = await _QueryExecutor.QuerySingleAsync<WebFormDTO>(LoginDTO, Sql, Parameterss);
                return JsonConvert.SerializeObject(WebFormDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> GetSelectListWebForm(int FirstNumber, int MaxResult, CriteriaDTO CriteriaDTO, LoginDTO LoginDTO, bool IsCount = false)
        {
            try
            {
                string Json = "";
                if (!IsCount)
                {
                    string Sql = WebFormQB.GET_SELECTLIST_WEB_FORM;
                    var Parameters = new { firstnumber = FirstNumber, maxresult = MaxResult };
                    IEnumerable<WebFormPicklistDTO> WebFormPicklistDTO = await _QueryExecutor.QueryAsync<WebFormPicklistDTO>(LoginDTO, Sql, Parameters);
                    Json = JsonConvert.SerializeObject(WebFormPicklistDTO);
                }
                else
                {
                    int Count = 0;
                    Json = Count.ToString();
                }

                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<int> SaveWebForm(WebFormDTO WebFormDTO, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = WebFormQB.SAVE_WEB_FORM;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, WebFormDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.SaveErrorMessage}");
                throw new Exception(Error);
            }
        }


        public async Task<int> UpdateWebForm(WebFormDTO WebFormDTO, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = WebFormQB.UPDATE_WEB_FORM;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, WebFormDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.UpdateErrorMessage}");
                throw new Exception(Error);
            }
        }

        public async Task<string> DeleteWebForm(int WebFormId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = WebFormQB.DELETE_WEB_FORM;
                var Parameters = new { WebFormid = WebFormId };
                int result = await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, Parameters);

                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);
            }
        }
    }
}