Ghost/ghost/admin/app/helpers/most-relevant-subscription.js

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import moment from 'moment-timezone';
import {helper} from '@ember/component/helper';
export function mostRelevantSubscription(subs) {
// Ignore comped subscriptions (without id)
const items = [...(subs || []).filter(sub => !!sub.id)];
// Find active subscription if any, then sort by latest current_period_end if needed
items.sort((a, b) => {
const isActiveA = ['active', 'trialing', 'unpaid', 'past_due'].includes(a.status);
const isActiveB = ['active', 'trialing', 'unpaid', 'past_due'].includes(b.status);
// Sort by status, active first
if (isActiveA && !isActiveB) {
return -1;
} else if (!isActiveA && isActiveB) {
return 1;
}
// Sort by current_period_end, latest first
const endDateA = moment(a.current_period_end);
const endDateB = moment(b.current_period_end);
if (!endDateA.isValid()) {
return 1;
} else if (!endDateB.isValid()) {
return -1;
}
return endDateB.valueOf() - endDateA.valueOf();
});
return items[0] || null;
}
export default helper(function ([items = []]) {
return mostRelevantSubscription(items);
});