32 lines
830 B
TypeScript
32 lines
830 B
TypeScript
import { ArgPair, Syncable } from 'cic-client-meta';
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import * as Automerge from 'automerge';
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export function updateSyncable(
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changes: Array<ArgPair>,
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changesDescription: string,
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syncable: Syncable
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): any {
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syncable.m = Automerge.change(syncable.m, changesDescription, (m) => {
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changes.forEach((c) => {
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const path = c.k.split('.');
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let target = m['data'];
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while (path.length > 1) {
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const part = path.shift();
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target = target[part];
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}
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try {
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target[path[0]] = c.v;
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} catch (error) {
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if (
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!error.message.includes(
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'Cannot assign an object that already belongs to an Automerge document.'
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)
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) {
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throw new Error(error);
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}
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}
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});
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m['timestamp'] = Math.floor(Date.now() / 1000);
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});
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}
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