gistfile1.txt

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Couchbase;
using Couchbase.Configuration.Client;
using Couchbase.Core;
using Couchbase.Search;
using Couchbase.Search.Queries;
using Couchbase.Search.Queries.Compound;
using Couchbase.Search.Queries.Range;
using Couchbase.Search.Queries.Simple;
using Newtonsoft.Json.Linq;

namespace CouchbaseFTS
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            ClientConfiguration cl = new ClientConfiguration();
            cl.Servers.Clear();
            cl.Servers.Add(new Uri("http://localhost:8091"));
            Cluster client = new Couchbase.Cluster(cl);
            IBucket CurrentBucket = client.OpenBucket("testbucket");
            CurrentBucket.Configuration.Username = "Administrator";
            SearchQuery query = new SearchQuery();
            BooleanQuery qr = new BooleanQuery();
            JObject must = new JObject();
            List<FtsQueryBase> queries = new List<FtsQueryBase>();
            NumericRangeQuery nrq1 = new NumericRangeQuery();
            nrq1.Field("testfield");
            nrq1.Min(0);
            nrq1.Max(0);
            queries.Add(nrq1);
            FtsQueryBase q = new RegexpQuery("*test");
            (q as RegexpQuery).Field("testfield");
            queries.Add(q);
            qr.Must(queries.ToArray());
            query.Query = qr;
            int skip = 0;
            query.Skip(skip);
            query.Limit(20);
            query.Timeout(new TimeSpan(0, 0, 10));
            query.Index = "testindex";
            ISearchQueryResult result = CurrentBucket.Query(query);
            if (result.Success)
            {
                MessageBox.Show(result.Metrics.TotalCount.ToString());
            }
            else
            {
                string err = "";
                foreach (var error in result.Errors)
                {
                    err += error + Environment.NewLine;
                }
                if (result.Exception != null)
                {
                    err += result.Exception.Message + Environment.NewLine;
                    if (result.Exception.InnerException != null)
                        err += result.Exception.InnerException.Message;
                }
                MessageBox.Show(err);
            }
        }
    }
}