Added ability to refresh specific avatars on jobs/avatars

jobs/avatars/shell.go

@@ -0,0 +1,45 @@
+package main
+
+import (
+	"flag"
+
+	"github.com/animenotifier/arn"
+)
+
+// Shell parameters
+var userID string
+var userNick string
+
+// Shell flags
+func init() {
+	flag.StringVar(&userID, "id", "", "ID of the user whose avatar you want to refresh")
+	flag.StringVar(&userNick, "nick", "", "Nickname of the user whose avatar you want to refresh")
+	flag.Parse()
+}
+
+// InvokeShellArgs ...
+func InvokeShellArgs() bool {
+	if userID != "" {
+		user, err := arn.GetUser(userID)
+
+		if err != nil {
+			panic(err)
+		}
+
+		Work(user)
+		return true
+	}
+
+	if userNick != "" {
+		user, err := arn.GetUserByNick(userNick)
+
+		if err != nil {
+			panic(err)
+		}
+
+		Work(user)
+		return true
+	}
+
+	return false
+}