using HRM_MQ_Consumer_Service.OData;
using HRM_MQ_Consumer_Service.Structure;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HRM_MQ_Consumer_Service.Parsers
{
    internal class CounterpartyJSONParser
    {
        private Logger.Logger _logger;
        private static QDocWrapper _wrapper;

        public CounterpartyJSONParser()
        {
            _logger = new Logger.Logger("Counterparties_test");
            _wrapper = new QDocWrapper(_logger);
        }

        public async Task<bool> Parse(string message)
        {
            bool result = false;
            CounterParty company;
            var converted = JsonConvert.DeserializeObject<CounterParty1C>(message);
            var found = await TryFindCompany(converted);
            if (found != null)
            {
                await _wrapper.UpdateCounterparty(found);
            }
            else await _wrapper.CreateCounterparty(converted);
            return result;
        }

        private async Task<CounterParty> TryFindCompany(CounterParty1C converted)
        {
            CounterParty company;

            company = await _wrapper.GetCompanyByGuid(converted.Guid);

            if (company == null)
            {
                company = await _wrapper.GetCompanyByBIN(converted.BIN);
            }
            if (company != null)
            {
                company.UpdCounterparty = new CounterParty { Id = company.Id };
            }
            return company;
        }
    }
}