daemon: start working on events. notes:

Probably need to make the locking mechanism more granular. Only lock the
database during db writes, see if we can do multiple readers and a
single writer. Otherwise, the daemon will not be able to service
requests while an event is being handled, which is not good.

kordophoned/src/daemon/mod.rs

@@ -1,6 +1,7 @@
 mod settings;
 use settings::Settings;
 
+use std::sync::mpsc;
 use directories::ProjectDirs;
 use std::path::PathBuf;
 use anyhow::Result;
@@ -19,6 +20,10 @@ use kordophone::api::{
     TokenManagement, 
 };
 
+pub enum Event {
+    SyncAllConversations,
+}
+
 #[derive(Debug, Error)]
 pub enum DaemonError {
     #[error("Client Not Configured")]
@@ -87,6 +92,16 @@ impl Daemon {
         Ok(settings)
     }
 
+    pub async fn handle_event(&mut self, event: Event) {
+        match event {
+            Event::SyncAllConversations => {
+                self.sync_all_conversations().await.unwrap_or_else(|e| {
+                    log::error!("Error handling sync event: {}", e);
+                });
+            }
+        }
+    }
+
     fn get_client(&mut self) -> Result<HTTPAPIClient> {
         let settings = self.database.with_settings(|s| 
             Settings::from_db(s)
@@ -132,4 +147,3 @@ impl TokenManagement for &mut Daemon {
         self.database.set_token(token);
     }
 }
-