using Microsoft.Xrm.Client;
using Microsoft.Xrm.Client.Services;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace PrevuPushHandler
{
    public class PushHandler
    {
        private OrganizationService organisationservice = null;
        public PushHandler(string url,string userid,string password)
        {
            string connectionString = "Url=" + url + "; Username=" + userid + "; Password=" + password + ";";
            CrmConnection connection = CrmConnection.Parse(connectionString);
            organisationservice = new OrganizationService(connection);
        }
        public void Update(string CRMEntityName, string CRMAttrabuteName, string PrevuValue, Guid CRMEntityId)
        {
            try {
                string[] cols = { CRMAttrabuteName };
                var EntityToUpdate = organisationservice.Retrieve(CRMEntityName, CRMEntityId, new Microsoft.Xrm.Sdk.Query.ColumnSet(cols));
                var orginalValue = EntityToUpdate.GetAttributeValue(CRMAttrabuteName);
                EntityToUpdate.SetAttributeValue(CRMAttrabuteName, PrevuValue);
                organisationservice.Update(EntityToUpdate);
            }catch(Exception dd)
            {

            }
        }
    }
}