vojo/src/app/hooks/useNotificationMode.ts

82 lines
2.7 KiB
TypeScript

import { IPushRule, PushRuleAction, PushRuleActionName, TweakName } from 'matrix-js-sdk';
import { useCallback, useMemo } from 'react';
export enum NotificationMode {
OFF = 'OFF',
Notify = 'Notify',
NotifyLoud = 'NotifyLoud',
}
export const getNotificationMode = (actions: PushRuleAction[]): NotificationMode => {
const soundTweak = actions.find(
(action) => typeof action === 'object' && action.set_tweak === TweakName.Sound
);
const notify = actions.find(
(action) => typeof action === 'string' && action === PushRuleActionName.Notify
);
if (notify && soundTweak) return NotificationMode.NotifyLoud;
if (notify) return NotificationMode.Notify;
return NotificationMode.OFF;
};
export type NotificationModeOptions = {
soundValue?: string;
highlight?: boolean;
};
export const getNotificationModeActions = (
mode: NotificationMode,
options?: NotificationModeOptions
): PushRuleAction[] => {
if (mode === NotificationMode.OFF) return [];
const actions: PushRuleAction[] = [PushRuleActionName.Notify];
if (mode === NotificationMode.NotifyLoud) {
actions.push({
set_tweak: TweakName.Sound,
value: options?.soundValue ?? 'default',
});
}
if (options?.highlight) {
actions.push({
set_tweak: TweakName.Highlight,
value: true,
});
}
return actions;
};
export type GetNotificationModeCallback = (mode: NotificationMode) => PushRuleAction[];
export const useNotificationModeActions = (
options?: NotificationModeOptions
): GetNotificationModeCallback => {
const getAction: GetNotificationModeCallback = useCallback(
(mode) => getNotificationModeActions(mode, options),
[options]
);
return getAction;
};
export const useNotificationActionsMode = (actions: PushRuleAction[]): NotificationMode => {
const mode: NotificationMode = useMemo(() => getNotificationMode(actions), [actions]);
return mode;
};
// A rule the server has disabled is effectively OFF regardless of its stored
// actions — without this the UI reads loud actions on a disabled rule and
// claims "On" while nothing actually fires.
export const getNotificationModeFromRule = (pushRule: IPushRule): NotificationMode =>
pushRule.enabled === false ? NotificationMode.OFF : getNotificationMode(pushRule.actions);
// The mode shown for a consolidated group of rules is its loudest member, so a
// partially-muted group doesn't misreport as fully off (mirrors Element).
export const loudestNotificationMode = (modes: NotificationMode[]): NotificationMode => {
if (modes.includes(NotificationMode.NotifyLoud)) return NotificationMode.NotifyLoud;
if (modes.includes(NotificationMode.Notify)) return NotificationMode.Notify;
return NotificationMode.OFF;
};