using AdminDAL.DTO.Currency;
using AdminDAL.Query.Currency;
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 AdminDAL.CustomCode.Currency
{
    public class CurrencyDAL : ICurrencyDAL
    {  
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

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

        public async Task<string> GetCurrency(int CurrencyId, LoginDTO LoginDTO)
        {
            string Json = "";
            try
            {
                string sql = CurrencyQB.GET_CURRENCY;
                var parameters = new { currencyid = CurrencyId };
                CurrencyDTO CurrencyDTOs = await _QueryExecutor.QuerySingleAsync<CurrencyDTO>(LoginDTO, sql, parameters);
                Json = JsonConvert.SerializeObject(CurrencyDTOs);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                Json = null;
            }
        }
        public async Task<string> GetSelectListCurrency(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = CurrencyQB.GET_SELECTLIST_CURRENCY;
                var Result = await _QueryExecutor.QueryAsync<CurrencyPicklistDTO>(LoginDTO, SQL, null!);
                string Json = JsonConvert.SerializeObject(Result);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<int> SaveCurrency(CurrencyDTO CurrencyDTO, LoginDTO LoginDTO)
        {
            try
            {

                const string Sql = CurrencyQB.SAVE_CURRENCY;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, CurrencyDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.SaveErrorMessage}");
                throw new Exception(Error);
            }
        }

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



        public async Task<string> DeleteCurrency(int CurrencyId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = CurrencyQB.DELETE_CURRENCY;
                var Parameters = new { currencyid = CurrencyId };
                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);
            }
        }
    }
}