actor: set name and icon

src/activitypub.rs

@@ -8,6 +8,8 @@ pub struct Actor {
     #[serde(rename = "type")]
     pub actor_type: String,
     pub id: String,
+    pub name: Option<String>,
+    pub icon: Option<Media>,
     pub inbox: String,
     #[serde(rename = "publicKey")]
     pub public_key: ActorPublicKey,
@@ -42,3 +44,12 @@ impl IntoResponse for Actor {
          Json(self)).into_response()
     }
 }
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Media {
+    #[serde(rename = "type")]
+    pub media_type: String,
+    #[serde(rename = "mediaType")]
+    pub content_type: String,
+    pub url: String,
+}

src/actor.rs

@@ -34,6 +34,17 @@ impl Actor {
             jsonld_context: serde_json::Value::String("https://www.w3.org/ns/activitystreams".to_string()),
             actor_type: "Service".to_string(),
             id: self.uri(),
+            name: Some(match &self.kind {
+                ActorKind::TagRelay(tag) =>
+                    format!("#{}", tag),
+                ActorKind::InstanceRelay(instance) =>
+                    instance.to_string(),
+            }),
+            icon: Some(activitypub::Media {
+                media_type: "Image".to_string(),
+                content_type: "image/jpeg".to_string(),
+                url: "https://fedi.buzz/assets/favicon48.png".to_string(),
+            }),
             inbox: self.uri(),
             public_key: activitypub::ActorPublicKey {
                 id: self.key_id(),