Adds a message_type field to MessageFromIRC.

The `message_type` allows switching to `notice` type messages.

It defaults to `privmsg` and any other (string) values will have the
same effect than using `privmsg`.

No code should need to be updated after this change.

ircbot/src/bin/gateway.rs

@@ -30,7 +30,9 @@ use std::env;
 #[derive(Serialize, Deserialize, Debug)]
 struct MessageToIRC {
     target: String,
-    body: String
+    body: String,
+    #[serde(default = "default_irc_message_type")]
+    message_type: String
 }
 
 #[derive(Serialize, Deserialize, Debug)]
@@ -40,6 +42,10 @@ struct MessageFromIRC {
     body: String
 }
 
+fn default_irc_message_type() -> String {
+    "privmsg".to_string()
+}
+
 fn main() {
     if let Err(_) = env::var("RUST_LOG") {
         env::set_var("RUST_LOG", "info");
@@ -81,8 +87,13 @@ fn main() {
             move |_channel: &mut Channel, _deliver: Deliver, _headers: BasicProperties, body: Vec<u8>| {
                 let msg: Result<MessageToIRC, serde_json::Error> = serde_json::from_slice(&body);
                 if let Ok(msg) = msg {
+                    if &msg.message_type == "notice" {
+                        server.send_notice(&msg.target, &msg.body).unwrap();
+                    }
+                    else {
                         server.send_privmsg(&msg.target, &msg.body).unwrap();
                     }
+                }
             },
             "queue-publish", "", false, true, false, false, Table::new());
         println!("Starting consumer {:?}", consumer_name);