using System;
using System.Linq;
using System.Threading.Tasks;
using CRMDAL.DTO.Solution;
using CRMDAL.Query.Solution;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using Newtonsoft.Json;

namespace CRMDAL.CustomCode.Solution
{
    public class SolutionDAL : ISolutionDAL
    {
        private readonly IQueryExecutor _QueryExecutor;

        public SolutionDAL(
            IQueryExecutor QueryExecutor)
        {
            _QueryExecutor = QueryExecutor;
        }

        public async Task<string> GetSelectListSolution(
            int FirstNumber,
            int MaxResult,
            CriteriaDTO CriteriaDTO,
            LoginDTO LoginDTO,
            bool isCount = false)
        {
            try
            {
                string json = "";

                if (!isCount)
                {
                    string SQL = SolutionQB.GET_SOLUTION_SELECTLIST;

                    var parameters = new
                    {
                        firstnumber = FirstNumber,
                        maxresult = MaxResult
                    };

                    var Result = (await _QueryExecutor.QueryAsync<SolutionPicklistDTO>(
                        LoginDTO,
                        SQL,
                        parameters)).ToList();

                    json = JsonConvert.SerializeObject(Result);
                }
                else
                {
                    int count = 0;
                    json = count.ToString();
                }

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