Offline mode (#403)

* offline mode

* fixes, mixpanels, etc

* changes

* prettier

* rev

* actions

theseus/src/event/emit.rs

@@ -233,6 +233,22 @@ pub async fn emit_warning(message: &str) -> crate::Result<()> {
     Ok(())
 }
 
+// emit_offline(bool)
+// This is used to emit an event to the frontend that the app is offline after a refresh (or online)
+#[allow(dead_code)]
+#[allow(unused_variables)]
+pub async fn emit_offline(offline: bool) -> crate::Result<()> {
+    #[cfg(feature = "tauri")]
+    {
+        let event_state = crate::EventState::get().await?;
+        event_state
+            .app
+            .emit_all("offline", offline)
+            .map_err(EventError::from)?;
+    }
+    Ok(())
+}
+
 // emit_command(CommandPayload::Something { something })
 // ie: installing a pack, opening an .mrpack, etc
 // Generally used for url deep links and file opens that we we want to handle in the frontend

theseus/src/event/mod.rs

@@ -194,6 +194,11 @@ pub struct LoadingPayload {
     pub message: String,
 }
 
+#[derive(Serialize, Clone)]
+pub struct OfflinePayload {
+    pub offline: bool,
+}
+
 #[derive(Serialize, Clone)]
 pub struct WarningPayload {
     pub message: String,