From 5142ac233186028374912209294ae3fccdda9d3e Mon Sep 17 00:00:00 2001
From: Fabien Lavocat <fabien.lavocat@live.com>
Date: Thu, 10 Aug 2017 07:54:43 -0700
Subject: [PATCH] Make the ExtendedBounds property of the
 DateHistogramAggregation to use DateMath instead of DateTime

---
 .../Bucket/DateHistogram/DateHistogramAggregation.cs   | 10 +++++-----
 .../DateHistogramAggregationUsageTests.cs              |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Nest/Aggregations/Bucket/DateHistogram/DateHistogramAggregation.cs b/src/Nest/Aggregations/Bucket/DateHistogram/DateHistogramAggregation.cs
index 1eb6c6db288..fb337fa853f 100644
--- a/src/Nest/Aggregations/Bucket/DateHistogram/DateHistogramAggregation.cs
+++ b/src/Nest/Aggregations/Bucket/DateHistogram/DateHistogramAggregation.cs
@@ -37,7 +37,7 @@ public interface IDateHistogramAggregation : IBucketAggregation
 		HistogramOrder Order { get; set; }
 
 		[JsonProperty("extended_bounds")]
-		ExtendedBounds<DateTime> ExtendedBounds { get; set; }
+		ExtendedBounds<DateMath> ExtendedBounds { get; set; }
 
 		[JsonProperty("missing")]
 		DateTime? Missing { get; set; }
@@ -68,7 +68,7 @@ public string Format
 		public string TimeZone { get; set; }
 		public string Offset { get; set; }
 		public HistogramOrder Order { get; set; }
-		public ExtendedBounds<DateTime> ExtendedBounds { get; set; }
+		public ExtendedBounds<DateMath> ExtendedBounds { get; set; }
 		public DateTime? Missing { get; set; }
 
 		internal DateHistogramAggregation() { }
@@ -113,7 +113,7 @@ string IDateHistogramAggregation.Format
 
 		HistogramOrder IDateHistogramAggregation.Order { get; set; }
 
-		ExtendedBounds<DateTime> IDateHistogramAggregation.ExtendedBounds { get; set; }
+		ExtendedBounds<DateMath> IDateHistogramAggregation.ExtendedBounds { get; set; }
 
 		DateTime? IDateHistogramAggregation.Missing { get; set; }
 
@@ -148,8 +148,8 @@ public DateHistogramAggregationDescriptor<T> OrderAscending(string key) =>
 		public DateHistogramAggregationDescriptor<T> OrderDescending(string key) =>
 			Assign(a => a.Order = new HistogramOrder { Key = key, Order = SortOrder.Descending });
 
-		public DateHistogramAggregationDescriptor<T> ExtendedBounds(DateTime min, DateTime max) =>
-			Assign(a=>a.ExtendedBounds = new ExtendedBounds<DateTime> { Minimum = min, Maximum = max });
+		public DateHistogramAggregationDescriptor<T> ExtendedBounds(DateMath min, DateMath max) =>
+			Assign(a=>a.ExtendedBounds = new ExtendedBounds<DateMath> { Minimum = min, Maximum = max });
 
 		public DateHistogramAggregationDescriptor<T> Missing(DateTime missing) => Assign(a => a.Missing = missing);
 	}
diff --git a/src/Tests/Aggregations/Bucket/DateHistogram/DateHistogramAggregationUsageTests.cs b/src/Tests/Aggregations/Bucket/DateHistogram/DateHistogramAggregationUsageTests.cs
index 4220f97bf85..269cf4e2acd 100644
--- a/src/Tests/Aggregations/Bucket/DateHistogram/DateHistogramAggregationUsageTests.cs
+++ b/src/Tests/Aggregations/Bucket/DateHistogram/DateHistogramAggregationUsageTests.cs
@@ -99,7 +99,7 @@ public DateHistogramAggregationUsageTests(ReadOnlyCluster i, EndpointUsage usage
 					Interval = DateInterval.Month,
 					MinimumDocumentCount = 2,
 					Format = "yyyy-MM-dd'T'HH:mm:ss",
-					ExtendedBounds = new ExtendedBounds<DateTime>
+					ExtendedBounds = new ExtendedBounds<DateMath>
 					{
 						Minimum = FixedDate.AddYears(-1),
 						Maximum = FixedDate.AddYears(1),