Add StationMessages client call

darwind3/client/stationMessage.go

@@ -1,19 +1,26 @@
 package client
 
 import (
-	"fmt"
-	"github.com/peter-mount/nre-feeds/darwind3"
+  "fmt"
+  "github.com/peter-mount/nre-feeds/darwind3"
 )
 
-// GetJourney returns a Journey by making an HTTP call to a remote instance of
-// DarwinTimetable
+// GetStationMessage returns a specific station message
 func (c *DarwinD3Client) GetStationMessage(id int64) (*darwind3.StationMessage, error) {
-	msg := &darwind3.StationMessage{}
-	if found, err := c.get(fmt.Sprintf("/message/%d", id), msg); err != nil {
-		return nil, err
-	} else if found {
-		return msg, nil
-	} else {
-		return nil, nil
-	}
+  msg := &darwind3.StationMessage{}
+  if found, err := c.get(fmt.Sprintf("/message/%d", id), msg); err != nil {
+    return nil, err
+  } else if found {
+    return msg, nil
+  } else {
+    return nil, nil
+  }
+}
+
+// GetStationMessages returns all Station messages
+func (c *DarwinD3Client) GetStationMessages() ([]darwind3.StationMessage, error) {
+  var msg []darwind3.StationMessage
+
+  _, err := c.get("/messages", &msg)
+  return msg, err
 }