using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using FrameworkDAL.DTO.User;
using FrameworkDAL.Query.SecurityQuestion;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.ResponseStandard;
using Newtonsoft.Json;
using GB5Shared.QueryExecutor;
using GB5Shared.DTO.Framework.Criteria;

namespace FrameworkDAL.CustomCode.SecurityQuestion
{
    public class SecurityQuestionDAL : ISecurityQuestionDAL
    {
        private readonly IQueryExecutor _QueryExecutor;

        public SecurityQuestionDAL(IQueryExecutor QueryExecutor)
        {
            _QueryExecutor = QueryExecutor;
        }
        public async Task<string> GetSecurityQuestion(int SecurityQuestionId, LoginDTO LoginDTO)
        {
            string json = "";
            try
            {
                string sql = SecurityQuestionQB.GET_SECURITYQUESTION;
                var parameters = new { securityquestionid = SecurityQuestionId };
                SecurityQuestionDTO SecurityQuestionDTOs = await _QueryExecutor.QuerySingleAsync<SecurityQuestionDTO>(LoginDTO, sql, parameters);
                json = JsonConvert.SerializeObject(SecurityQuestionDTOs);
                return json;
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                json = null;
            }
        }

        public async Task<string> GetSelectListSecurityQuestion(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = SecurityQuestionQB.GET_SELECTLIST_SECURITYQUESTION;
                var Result = await _QueryExecutor.QueryAsync<SecurityQuestionPicklistDTO>(LoginDTO, SQL, null!);
                string Json = JsonConvert.SerializeObject(Result);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }



        public async Task<int> SaveSecurityQuestion(SecurityQuestionDTO SecurityQuestionDTO, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = SecurityQuestionQB.SAVE_SECURITYQUESTION;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, SecurityQuestionDTO);
            }
            catch (Exception ex)
            {
                throw new Exception("Error while saving Security  Question", ex);
            }
        }


        public async Task<int> UpdateSecurityQuestion(SecurityQuestionDTO SecurityQuestionDTO, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = SecurityQuestionQB.UPDATE_SECURITYQUESTION;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, SecurityQuestionDTO);
            }
            catch (Exception ex)
            {
                throw new Exception("Error while updating SecurityQuestion", ex);
            }
        }


        public async Task<Result<string>> DeleteSecurityQuestion(int SecurityQuestionId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = SecurityQuestionQB.DELETE_SECURITYQUESTION;
                var parameter = new { securityquestionid = SecurityQuestionId };
                var result = await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, parameter);

                if (result > 0)
                {
                    return Result<string>.Success($"SecurityQuestion Details Deleted Successfully with Secuirty Question Id {SecurityQuestionId}.");
                }
                else
                {
                    return Result<string>.Failure("SecurityQuestion not found or could not be deleted.");
                }
            }
            catch (Exception ex)
            {
                throw new Exception("Error while deleting SecurityQuestion Details", ex);
            }
        }
    }
}