using FrameworkDAL.DTO.Formula;
using FrameworkDAL.DTO.Parameter;
using FrameworkDAL.DTO.Scheduler;
using FrameworkDAL.Query.Scheduler;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using GB5Shared.Resource.Response;
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.Scheduler
{
    public class SchedulerDAL : ISchedulerDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

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

        public async Task<string> GetScheduler(int SchedulerId, LoginDTO LoginDTO)
        {
            try
            {
                string sql = SchedulerQB.GET_SCHEDULER;
                var parameters = new { Schedulerid = SchedulerId };
                SchedulerDTO SchedulerDTOs = await _QueryExecutor.QuerySingleAsync<SchedulerDTO>(LoginDTO, sql, parameters);
                return JsonConvert.SerializeObject(SchedulerDTOs);
            }
            catch (Exception)
            {
                throw;
            }
        }

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


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

        public async Task<string> DeleteScheduler(int SchedulerId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = SchedulerQB.DELETE_SCHEDULER;
                var Parameters = new { Schedulerid = SchedulerId };
                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);
            }
        }
        public async Task<string> GetSelectListScheduler(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string sql = SchedulerQB.GET_SELECTLIST_SCHEDULER;
                var result = await _QueryExecutor.QueryAsync<SchedulerPicklistDTO>(LoginDTO, sql, null!);
                return JsonConvert.SerializeObject(result);
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}