56 lines
1.3 KiB
JavaScript
56 lines
1.3 KiB
JavaScript
import getCollectionByName from '/imports/api/parenting/getCollectionByName.js';
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import updateDescendants from '/imports/api/parenting/parenting.js';
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// 1 + n database hits
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export function softRemove({_id, collection}){
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let removalDate = new Date();
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// Remove this document
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collection = getCollectionByName(collection);
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collection.update(_id, {$set: {
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removed: true,
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removedAt: removalDate,
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}, $unset: {
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removedWith: 1,
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}});
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// Remove all the descendants that have not yet been removed, and set them to be
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// removed with this document
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updateDescendants({
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ancestorId: _id,
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filter: {removed: {$ne: true}},
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modifier: {$set: {
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removed: true,
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removedAt: removalDate,
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removedWith: _id,
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}},
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});
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}
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const restoreError = function(){
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throw new Meteor.Error('restore-failed',
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'Could not restore this document, maybe it was removed by a parent?'
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);
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};
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export function restore({_id, collection}){
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collection = getCollectionByName(collection);
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let numUpdated = collection.update({
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_id,
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removedWith: {$exists: false}
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}, { $unset: {
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removed: 1,
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removedAt: 1,
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}});
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if (numUpdated === 0) restoreError();
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updateDescendants({
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ancestorId: _id,
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filter: {
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removedWith: _id,
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},
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modifier: { $unset: {
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removed: 1,
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removedAt: 1,
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removedWith: 1,
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}},
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});
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}
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