include delay in Departure and cli output

cmd/departures.go

@@ -56,7 +56,11 @@ func departures(cmd *cobra.Command, args []string) error {
 	}
 
 	for _, departure := range departures {
-		fmt.Printf("%s %s %s\n", departure.RouteID, departure.Time, departure.Headsign)
+		line := fmt.Sprintf("%s %s %s", departure.RouteID, departure.Time, departure.Headsign)
+		if departure.Delay != 0 {
+			line += fmt.Sprintf(" (%s)", departure.Delay)
+		}
+		fmt.Println(line)
 	}
 
 	return nil

downloader/downloader.go

@@ -47,8 +47,6 @@ func HTTPGet(ctx context.Context, url string, headers map[string]string, options
 
 	defer resp.Body.Close()
 
-	fmt.Println("status", resp.StatusCode)
-
 	var reader io.Reader = resp.Body
 	if options.MaxSize > 0 {
 		reader = io.LimitReader(resp.Body, int64(options.MaxSize))

realtime.go

@@ -190,6 +190,7 @@ func (rt *Realtime) Departures(
 		case parse.StopTimeUpdateScheduled:
 			// SCHEDULED => update to static schedule
 			dep.Time = dep.Time.Add(updates[idx].DepartureDelay)
+			dep.Delay = updates[idx].DepartureDelay
 			departures = append(departures, dep)
 		}
 	}

static.go

@@ -89,6 +89,7 @@ type Departure struct {
 	DirectionID  int8
 	Time         time.Time
 	Headsign     string
+	Delay        time.Duration
 }
 
 // Translates a time offset into a GTFS style HHMMSS string.