From fb7686786fb75536f08b9db1108703e03075b9dc Mon Sep 17 00:00:00 2001
From: Kevin Chen <kevinmichaelchen@gmail.com>
Date: Mon, 23 May 2022 17:38:18 -0400
Subject: [PATCH] Support annotations for TableRequest

---
 table.go      | 4 ++++
 table_test.go | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/table.go b/table.go
index a539131..088de0e 100644
--- a/table.go
+++ b/table.go
@@ -5,6 +5,7 @@ type TableRequest struct {
 	Profile               string
 	Coordinates           Geometry
 	Sources, Destinations []int
+	Annotations           []string
 }
 
 // TableResponse resresents a response from the table method
@@ -21,6 +22,9 @@ func (r TableRequest) request() *request {
 	if len(r.Destinations) > 0 {
 		opts.addInt("destinations", r.Destinations...)
 	}
+	if len(r.Annotations) > 0 {
+		opts.add("annotations", r.Annotations...)
+	}
 
 	return &request{
 		profile: r.Profile,
diff --git a/table_test.go b/table_test.go
index cf8a55f..b30a07a 100644
--- a/table_test.go
+++ b/table_test.go
@@ -15,6 +15,7 @@ func TestNotEmptyTableRequestOptions(t *testing.T) {
 	req := TableRequest{
 		Sources:      []int{0, 1, 2},
 		Destinations: []int{1, 3},
+		Annotations:  []string{AnnotationsDuration.String(), AnnotationsDistance.String()},
 	}
-	assert.Equal(t, "destinations=1;3&sources=0;1;2", req.request().options.encode())
+	assert.Equal(t, "annotations=duration;distance&destinations=1;3&sources=0;1;2", req.request().options.encode())
 }