wip: refactor

crates/app/src/states/chat.rs

@@ -2,12 +2,42 @@ use gpui::*;
 use nostr_sdk::prelude::*;
 use serde::Deserialize;
 
+use crate::utils::get_room_id;
+
 #[derive(Clone, PartialEq, Eq, Deserialize)]
 pub struct Room {
+    pub id: SharedString,
     pub owner: PublicKey,
     pub members: Vec<PublicKey>,
     pub last_seen: Timestamp,
-    pub title: Option<String>,
+    pub title: Option<SharedString>,
+}
+
+impl Room {
+    pub fn new(event: Event) -> Self {
+        let owner = event.pubkey;
+        let last_seen = event.created_at;
+        // Get all members from event's tag
+        let members: Vec<PublicKey> = event.tags.public_keys().copied().collect();
+        // Get title from event's tag
+        let title = if let Some(tag) = event.tags.find(TagKind::Title) {
+            tag.content().map(|s| s.to_owned().into())
+        } else {
+            // TODO: create random name?
+            None
+        };
+
+        // Get unique id based on members
+        let id = get_room_id(&owner, &members).into();
+
+        Self {
+            id,
+            title,
+            members,
+            last_seen,
+            owner,
+        }
+    }
 }
 
 #[derive(Clone, Debug)]