using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using MarketingDAL.DTO.LeadCycle;
using MarketingDAL.Query.LeadCycle;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using static GB5Shared.GB5Constant.Constant;

namespace MarketingDAL.CustomCode.LeadCycle
{
    public class LeadCycleDAL : ILeadCycleDAL
    {
        private readonly IQueryExecutor _QueryExecutor;

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

        public async Task<string> GetSelectListLeadCycle(int FirstNumber, int MaxResult, CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = string.Empty;

                switch (LoginDTO.DatabaseType)
                {
                    case DBType.SQL:
                        SQL = LeadCycleQB.GET_SELECTLIST_LEADCYCLE_SQL;
                        break;

                    case DBType.PostGre:
                        SQL = LeadCycleQB.GET_SELECTLIST_LEADCYCLE_PG;
                        break;

                    case DBType.Oracle:
                        SQL = LeadCycleQB.GET_SELECTLIST_LEADCYCLE_ORACLE;
                        break;

                    case DBType.MySQL:
                        SQL = LeadCycleQB.GET_SELECTLIST_LEADCYCLE_MYSQL;
                        break;

                    default:
                        throw new Exception("Unsupported database type");
                }

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

                var Result = await _QueryExecutor.QueryAsync<LeadCyclePicklistDTO>(LoginDTO, SQL, Parameters);

                string Json = JsonConvert.SerializeObject(Result);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> GetSelectListLeadCycleDetail(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = string.Empty;

                switch (LoginDTO.DatabaseType)
                {
                    case DBType.SQL:
                        SQL = LeadCycleQB.GET_SELECTLIST_LEADCYCLEDETAIL_SQL;
                        break;

                    case DBType.PostGre:
                        SQL = LeadCycleQB.GET_SELECTLIST_LEADCYCLEDETAIL_PG;
                        break;

                    case DBType.Oracle:
                        SQL = LeadCycleQB.GET_SELECTLIST_LEADCYCLEDETAIL_ORACLE;
                        break;

                    case DBType.MySQL:
                        SQL = LeadCycleQB.GET_SELECTLIST_LEADCYCLEDETAIL_MYSQL;
                        break;

                    default:
                        throw new Exception("Unsupported database type");
                }

                var Parameters = new { };

                var Result = await _QueryExecutor.QueryAsync<LeadCycleDetailPicklistDTO>(LoginDTO, SQL, Parameters);

                string Json = JsonConvert.SerializeObject(Result);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}