daemon: adds conversation list limit, fixes auth saving in db auth store

kordophoned/include/net.buzzert.kordophonecd.Server.xml

@@ -11,6 +11,9 @@
         <!-- Conversations -->
 
         <method name="GetConversations">
+            <arg type="i" name="limit" direction="in"/>
+            <arg type="i" name="offset" direction="in"/>
+            
             <arg type="aa{sv}" direction="out" name="conversations">
             <annotation name="org.freedesktop.DBus.DocString" 
                         value="Array of dictionaries. Each dictionary has keys:

kordophoned/src/daemon/auth_store.rs

@@ -54,10 +54,10 @@ impl AuthenticationStore for DatabaseAuthenticationStore {
         }).await
     }
 
-    async fn get_token(&mut self) -> Option<JwtToken> {
+    async fn get_token(&mut self) -> Option<String> {
         self.database.lock().await
             .with_settings(|settings| {
-                match settings.get::<JwtToken>(SettingsKey::TOKEN) {
+                match settings.get::<String>(SettingsKey::TOKEN) {
                     Ok(token) => token,
                     Err(e) => {
                         log::warn!("Failed to get token from settings: {}", e);
@@ -67,7 +67,7 @@ impl AuthenticationStore for DatabaseAuthenticationStore {
             }).await
     }
 
-    async fn set_token(&mut self, token: JwtToken) {
+    async fn set_token(&mut self, token: String) {
         self.database.lock().await
             .with_settings(|settings| settings.put(SettingsKey::TOKEN, &token)).await.unwrap_or_else(|e| {
                 log::error!("Failed to set token: {}", e);

kordophoned/src/daemon/events.rs

@@ -21,7 +21,10 @@ pub enum Event {
     SyncConversation(String, Reply<()>),
 
     /// Returns all known conversations from the database.
-    GetAllConversations(Reply<Vec<Conversation>>),
+    /// Parameters: 
+    /// - limit: The maximum number of conversations to return. (-1 for no limit)
+    /// - offset: The offset into the conversation list to start returning conversations from.
+    GetAllConversations(i32, i32, Reply<Vec<Conversation>>),
 
     /// Returns all known settings from the database.
     GetAllSettings(Reply<Settings>),

kordophoned/src/daemon/mod.rs

@@ -175,8 +175,8 @@ impl Daemon {
                 reply.send(()).unwrap();
             },
 
-            Event::GetAllConversations(reply) => {
-                let conversations = self.get_conversations().await;
+            Event::GetAllConversations(limit, offset, reply) => {
+                let conversations = self.get_conversations_limit_offset(limit, offset).await;
                 reply.send(conversations).unwrap();
             },
 
@@ -226,7 +226,11 @@ impl Daemon {
     }
 
     async fn get_conversations(&mut self) -> Vec<Conversation> {
-        self.database.lock().await.with_repository(|r| r.all_conversations().unwrap()).await
+        self.database.lock().await.with_repository(|r| r.all_conversations(i32::MAX, 0).unwrap()).await
+    }
+
+    async fn get_conversations_limit_offset(&mut self, limit: i32, offset: i32) -> Vec<Conversation> {
+        self.database.lock().await.with_repository(|r| r.all_conversations(limit, offset).unwrap()).await
     }
 
     async fn get_messages(&mut self, conversation_id: String, last_message_id: Option<String>) -> Vec<Message> {

kordophoned/src/daemon/settings.rs

@@ -17,14 +17,21 @@ pub struct Settings {
 
 impl Settings {
     pub fn from_db(db_settings: &mut DbSettings) -> Result<Self> {
-        let server_url: Option<String> = db_settings.get(keys::SERVER_URL)?;
-        let username: Option<String> = db_settings.get(keys::USERNAME)?;
-        let token: Option<String> = db_settings.get(keys::TOKEN)?;
-        Ok(Self {
+        let server_url = db_settings.get(keys::SERVER_URL)?;
+        let username = db_settings.get(keys::USERNAME)?;
+        let token = db_settings.get(keys::TOKEN)?;
+        
+        // Create the settings struct with the results
+        let settings = Self {
             server_url,
             username,
             token,
-        })
+        };
+
+        // Load bearing
+        log::debug!("Loaded settings: {:?}", settings);
+        
+        Ok(settings)
     }
 
     pub fn save(&self, db_settings: &mut DbSettings) -> Result<()> {

kordophoned/src/daemon/update_monitor.rs

@@ -42,11 +42,13 @@ impl UpdateMonitor {
         match update {
             UpdateEvent::ConversationChanged(conversation) => {
                 log::info!(target: target::UPDATES, "Conversation changed: {:?}", conversation);
-                log::info!(target: target::UPDATES, "Syncing new messages for conversation id: {}", conversation.guid);
-                self.send_event(|r| Event::SyncConversation(conversation.guid, r)).await
-                    .unwrap_or_else(|e| {
-                        log::error!("Failed to send daemon event: {}", e);
-                    });
+                if conversation.unread_count > 0 {
+                    log::info!(target: target::UPDATES, "Syncing new messages for conversation id: {}", conversation.guid);
+                    self.send_event(|r| Event::SyncConversation(conversation.guid, r)).await
+                        .unwrap_or_else(|e| {
+                            log::error!("Failed to send daemon event: {}", e);
+                        });
+                }
             }
 
             UpdateEvent::MessageReceived(conversation, message) => {

kordophoned/src/dbus/server_impl.rs

@@ -51,8 +51,8 @@ impl DbusRepository for ServerImpl {
         self.send_event_sync(Event::GetVersion)
     }    
 
-    fn get_conversations(&mut self) -> Result<Vec<arg::PropMap>, dbus::MethodErr> {
-        self.send_event_sync(Event::GetAllConversations)
+    fn get_conversations(&mut self, limit: i32, offset: i32) -> Result<Vec<arg::PropMap>, dbus::MethodErr> {
+        self.send_event_sync(|r| Event::GetAllConversations(limit, offset, r))
             .map(|conversations| {
                 conversations.into_iter().map(|conv| {
                     let mut map = arg::PropMap::new();