// -----------------------------------------------------------------------

//  <copyright file="DayOfWeekTest.cs" company="Hibernating Rhinos LTD">

//      Copyright (c) Hibernating Rhinos LTD. All rights reserved.

//  </copyright>

// -----------------------------------------------------------------------



using System;

using System.Linq;

using System.Threading.Tasks;

using FastTests;

using Xunit;



namespace SlowTests.MailingList

{

    public class DayOfWeekTest : RavenTestBase

    {

        [Fact]

        public void CanQueryDatesByDayOfWeek()

        {

            using (var store = GetDocumentStore())

            {

                var knownDay = DateTime.Parse("2014-03-31").Date; // This is a Monday

                using (var session = store.OpenSession())

                {

                    var monday = new SampleData { Date = knownDay };

                    var tuesday = new SampleData { Date = knownDay.AddDays(1) };

                    var wednesday = new SampleData { Date = knownDay.AddDays(2) };

                    var thursday = new SampleData { Date = knownDay.AddDays(3) };

                    var friday = new SampleData { Date = knownDay.AddDays(4) };

                    var saturday = new SampleData { Date = knownDay.AddDays(5) };

                    var sunday = new SampleData { Date = knownDay.AddDays(6) };





                    Assert.Equal(DayOfWeek.Monday, monday.Date.DayOfWeek);

                    Assert.Equal(DayOfWeek.Tuesday, tuesday.Date.DayOfWeek);

                    Assert.Equal(DayOfWeek.Wednesday, wednesday.Date.DayOfWeek);

                    Assert.Equal(DayOfWeek.Thursday, thursday.Date.DayOfWeek);

                    Assert.Equal(DayOfWeek.Friday, friday.Date.DayOfWeek);

                    Assert.Equal(DayOfWeek.Saturday, saturday.Date.DayOfWeek);

                    Assert.Equal(DayOfWeek.Sunday, sunday.Date.DayOfWeek);





                    session.Store(monday);

                    session.Store(tuesday);

                    session.Store(wednesday);

                    session.Store(thursday);

                    session.Store(friday);

                    session.Store(saturday);

                    session.Store(sunday);





                    session.SaveChanges();

                }



                WaitForIndexing(store);

                using (var session = store.OpenSession())

                {

                    var onKnownDay = session.Query<SampleData>()

                        .Customize(x => x.WaitForNonStaleResults())

                        .Where(x => x.Date == knownDay)

                        .ToList();

                    Assert.Equal(1, onKnownDay.Count());

                    Assert.Equal(DayOfWeek.Monday, onKnownDay.Single().Date.DayOfWeek);



                    var monday = session.Query<SampleData>().Where(x => x.Date.DayOfWeek == DayOfWeek.Monday).ToList();

                    var tuesday = session.Query<SampleData>().Where(x => x.Date.DayOfWeek == DayOfWeek.Tuesday).ToList();

                    var wednesday = session.Query<SampleData>().Where(x => x.Date.DayOfWeek == DayOfWeek.Wednesday).ToList();

                    var thursday = session.Query<SampleData>().Where(x => x.Date.DayOfWeek == DayOfWeek.Thursday).ToList();

                    var friday = session.Query<SampleData>().Where(x => x.Date.DayOfWeek == DayOfWeek.Friday).ToList();

                    var saturday = session.Query<SampleData>().Where(x => x.Date.DayOfWeek == DayOfWeek.Saturday).ToList();

                    var sunday = session.Query<SampleData>().Where(x => x.Date.DayOfWeek == DayOfWeek.Sunday).ToList();



                    Assert.Equal(1, monday.Count);

                    Assert.Equal(1, tuesday.Count);

                    Assert.Equal(1, wednesday.Count);

                    Assert.Equal(1, thursday.Count);

                    Assert.Equal(1, friday.Count);

                    Assert.Equal(1, saturday.Count);

                    Assert.Equal(1, sunday.Count);

                }

            }

        }



        private class SampleData

        {

            public DateTime Date { get; set; }

        }

    }

}