akkoma-fe/src/lib/timeline_visibility.js

24 lines
870 B
JavaScript

const timelineVisibleUnauthenticated = (state, timeline) => (
state.instance.publicTimelineVisibility[timeline] ?? false
);
const currentUser = (state) => state.users.currentUser;
const currentUserOrTimelineVisibleUnauthenticated = (state, timeline) => (
currentUser(state) || timelineVisibleUnauthenticated(state, timeline)
);
const federatedTimelineAvailable = (state) => state.instance.federatedTimelineAvailable;
export const federatedTimelineVisible = (state) => (
federatedTimelineAvailable(state) && currentUserOrTimelineVisibleUnauthenticated(state, 'federated')
);
export const publicTimelineVisible = (state) => (
currentUserOrTimelineVisibleUnauthenticated(state, 'local')
);
export const bubbleTimelineVisible = (state) => (
state.instance.localBubbleInstances.length > 0 && currentUserOrTimelineVisibleUnauthenticated(state, 'bubble')
);