add spam badge for requests

crates/person/src/wot.rs

@@ -434,6 +434,11 @@ impl WebOfTrust {
         self.follows.contains(public_key) || self.score(public_key) > 0
     }
 
+    /// Whether the graph is loaded and the public key is outside the network
+    pub fn is_outside(&self, public_key: &PublicKey) -> bool {
+        self.ready && !self.disabled && !self.is_in_network(public_key)
+    }
+
     /// The current user's contacts who follow the public key
     pub fn mutuals(&self, public_key: &PublicKey) -> Vec<PublicKey> {
         self.reverse
@@ -572,6 +577,28 @@ mod tests {
         assert!(wot.reverse.is_empty());
     }
 
+    #[test]
+    fn outside_requires_a_loaded_graph() {
+        let mut wot = registry();
+        let (me, alice, carol) = (key(1), key(2), key(3));
+
+        wot.self_key = Some(me);
+        wot.store_follows(Some(Timestamp::from_secs(10)), HashSet::from([alice]));
+
+        // The graph is not loaded yet
+        assert!(!wot.is_outside(&carol));
+
+        wot.ready = true;
+
+        assert!(wot.is_outside(&carol));
+        assert!(!wot.is_outside(&alice));
+
+        // A disabled graph marks nothing as outside
+        wot.disabled = true;
+
+        assert!(!wot.is_outside(&carol));
+    }
+
     #[test]
     fn caps_ingested_contact_lists() {
         let mut wot = registry();