using AdminDAL.DTO.Period;
using AdminDAL.Query.Period;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Logging;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using GB5Shared.ResponseStandard;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using Microsoft.Data.SqlClient;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;

namespace AdminDAL.CustomCode.Period
{
    public class PeriodDAL : IPeriodDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;
        public PeriodDAL(IQueryExecutor IQueryExecutor, IValidation IValidation)
        {
            _QueryExecutor = IQueryExecutor;
            _Validation = IValidation;
        }

        public async Task<string> GetPeriod(int PeriodId, LoginDTO LoginDTO)
        {
            try
            {
                string sql = PeriodQB.GET_PERIOD;
                var parameters = new { periodid = PeriodId };
                PeriodDTO PeriodDTO = await _QueryExecutor.QuerySingleAsync<PeriodDTO>(LoginDTO, sql, parameters);
                return JsonConvert.SerializeObject(PeriodDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

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

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

        public async Task<string> DeletePeriod(int PeriodId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = PeriodQB.DELETE_PERIOD;
                var Parameters = new { periodid = PeriodId };
                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> GetSelectListPeriod(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = PeriodQB.GET_SELECTLIST_PERIOD;
                var Result = await _QueryExecutor.QueryAsync<PeriodPicklistDTO>(LoginDTO, SQL, null!);
                string Json = JsonConvert.SerializeObject(Result);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}