@magicbell/react-headless/dist/esm/stores/notifications/helpers/strategies.js

Hooks to build a notification inbox

import { isNil } from 'ramda';
function eq(value, other) {
    return value === other || (value !== value && other !== other);
}
/**
 * Check if a notification satisfies all conditions of the given `context`. It
 * Uses equal to compare.
 *
 * @param notification Notification to test
 * @param context Set of rules to test the notification against
 * @param comparator Function used to compare notification attributes and context values
 */
export function objMatchesContext(notification, context, comparator = eq) {
    const diff = [];
    // backend defaults to unarchived notifications, so we need to do the same
    context = { archived: false, ...context };
    Object.keys(context).forEach((attr) => {
        const condition = context[attr];
        if ((attr === 'read' && !comparator(!isNil(notification.readAt), condition)) ||
            (attr === 'seen' && !comparator(!isNil(notification.seenAt), condition)) ||
            (attr === 'archived' && !comparator(!isNil(notification.archivedAt), condition)) ||
            (attr === 'category' && !comparator(notification.category, condition)) ||
            (attr === 'topic' && !comparator(notification.topic, condition)) ||
            (Object.hasOwnProperty.call(notification, attr) && !comparator(notification[attr], condition))) {
            diff.push(attr);
        }
    });
    return { result: diff.length === 0, delta: diff };
}
//# sourceMappingURL=strategies.js.map