79 lines
2.4 KiB
JavaScript
79 lines
2.4 KiB
JavaScript
function createUpdateOwnership({ claim, addToday, onClaimed, onState }) {
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let detail = null;
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let update = null;
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let claimedItem = null;
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let request = null;
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function state(value) {
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onState?.(value);
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}
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function open(nextDetail, nextUpdate) {
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detail = nextDetail;
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update = nextUpdate;
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claimedItem = null;
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request = null;
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state({
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action: nextDetail?.issue?.claimable ? 'claim' : 'hidden',
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busy: false,
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message: '',
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});
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}
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function act() {
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if (request) return request;
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if (claimedItem) {
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const result = addToday(claimedItem);
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const messages = {
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added: 'Added to Today.',
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exists: 'This issue is already in Today.',
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full: 'Today is limited to 5 items. Remove one before adding more.',
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unavailable: 'Could not save Today on this device.',
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};
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state({ action: 'today', busy: false, message: messages[result] || messages.unavailable });
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return Promise.resolve(result);
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}
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if (!detail?.issue?.claimable) return Promise.resolve('hidden');
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state({ action: 'claim', busy: true, message: 'Assigning…' });
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request = Promise.resolve(claim({
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repository: detail.repository,
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number: detail.issue.number,
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})).then(result => {
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claimedItem = {
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...result,
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repository: detail.repository,
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kind: 'issue',
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notification_id: update?.notification_id,
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updated_at: update?.updated_at || result.updated_at,
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has_update: true,
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};
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detail.issue.claimable = false;
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onClaimed?.(claimedItem);
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state({ action: 'today', busy: false, message: 'Assigned to you. The update is still unread.' });
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return claimedItem;
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}).catch(error => {
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if (error?.status === 409) {
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detail.issue.claimable = false;
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state({
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action: 'hidden',
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busy: false,
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message: 'Someone else claimed or closed this issue. The update is still unread.',
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});
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return 'conflict';
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}
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state({
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action: 'claim',
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busy: false,
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message: (error?.message || 'The issue could not be assigned.') + ' The update and your reply draft are safe; retry.',
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});
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return 'retry';
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}).finally(() => { request = null; });
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return request;
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}
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return { open, act };
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}
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if (typeof module !== 'undefined' && module.exports) module.exports = createUpdateOwnership;
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