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Add app pause/resume handling for offline mode (issue #435) #28

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Add app pause/resume handling for offline mode (issue #435) #28

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33 changes: 31 additions & 2 deletions src/app.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,12 +6,13 @@ use std::{cell::RefCell, collections::HashMap};
use makepad_widgets::*;
use matrix_sdk::{RoomState, ruma::{OwnedEventId, OwnedRoomId, OwnedUserId, RoomId, UserId}};
use serde::{Deserialize, Serialize};
use tokio::runtime::Handle;
use crate::{
avatar_cache::clear_avatar_cache, home::{
event_source_modal::{EventSourceModalAction, EventSourceModalWidgetRefExt}, invite_modal::{InviteModalAction, InviteModalWidgetRefExt}, invite_screen::InviteScreenWidgetRefExt, main_desktop_ui::MainDesktopUiAction, navigation_tab_bar::{NavigationBarAction, SelectedTab}, new_message_context_menu::NewMessageContextMenuWidgetRefExt, room_context_menu::RoomContextMenuWidgetRefExt, room_screen::{InviteAction, MessageAction, RoomScreenWidgetRefExt, clear_timeline_states}, rooms_list::{RoomsListAction, RoomsListRef, RoomsListUpdate, clear_all_invited_rooms, enqueue_rooms_list_update}, space_lobby::SpaceLobbyScreenWidgetRefExt
}, join_leave_room_modal::{
JoinLeaveModalKind, JoinLeaveRoomModalAction, JoinLeaveRoomModalWidgetRefExt
}, login::login_screen::LoginAction, logout::logout_confirm_modal::{LogoutAction, LogoutConfirmModalAction, LogoutConfirmModalWidgetRefExt}, persistence, profile::user_profile_cache::clear_user_profile_cache, room::BasicRoomDetails, shared::{confirmation_modal::{ConfirmationModalContent, ConfirmationModalWidgetRefExt}, image_viewer::{ImageViewerAction, LoadState}, popup_list::{PopupKind, enqueue_popup_notification}}, sliding_sync::{DirectMessageRoomAction, MatrixRequest, current_user_id, submit_async_request}, utils::RoomNameId, verification::VerificationAction, verification_modal::{
}, login::login_screen::LoginAction, logout::logout_confirm_modal::{LogoutAction, LogoutConfirmModalAction, LogoutConfirmModalWidgetRefExt}, persistence, profile::user_profile_cache::clear_user_profile_cache, room::BasicRoomDetails, shared::{confirmation_modal::{ConfirmationModalContent, ConfirmationModalWidgetRefExt}, image_viewer::{ImageViewerAction, LoadState}, popup_list::{PopupKind, enqueue_popup_notification}}, sliding_sync::{DirectMessageRoomAction, MatrixRequest, current_user_id, get_sync_service, submit_async_request}, utils::RoomNameId, verification::VerificationAction, verification_modal::{
VerificationModalAction,
VerificationModalWidgetRefExt,
}
Expand Down Expand Up @@ -779,7 +780,35 @@ impl AppMain for App {
}
}
}


if let Event::Pause = event {
// App is being paused (e.g., on mobile when another app comes to foreground)
// Stop the sync service to save battery and network resources
log!("App paused - stopping sync service");
if let Some(sync_service) = get_sync_service() {
if let Ok(handle) = Handle::try_current() {
handle.spawn(async move {
sync_service.stop().await;
log!("Sync service stopped due to app pause");
});
}
}
}

if let Event::Resume = event {
// App is resuming from a paused state
// Restart the sync service to resume real-time updates
log!("App resumed - restarting sync service");
if let Some(sync_service) = get_sync_service() {
if let Ok(handle) = Handle::try_current() {
handle.spawn(async move {
sync_service.start().await;
log!("Sync service restarted due to app resume");
});
}
}
}

// Forward events to the MatchEvent trait implementation.
self.match_event(cx, event);
let scope = &mut Scope::with_data(&mut self.app_state);
Expand Down