refactor Send(), fixes #6

utils/matrix.go

@@ -0,0 +1,26 @@
+package utils
+
+import (
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
+)
+
+// RelatesTo block of matrix event content
+func RelatesTo(noThreads bool, parentID id.EventID) *event.RelatesTo {
+	if parentID == "" {
+		return nil
+	}
+
+	if noThreads {
+		return &event.RelatesTo{
+			InReplyTo: &event.InReplyTo{
+				EventID: parentID,
+			},
+		}
+	}
+
+	return &event.RelatesTo{
+		Type:    event.RelThread,
+		EventID: parentID,
+	}
+}