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Hello gridfs lib + fsHooks for mongodb bucket storage

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David Arnold 2020-09-13 16:36:34 -05:00 • committed by Denis Perov
parent d75fd69406
commit 18bd797ab9
5 changed files with 128 additions and 0 deletions
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17
models/lib/fsHooks/createOnAfterRemove.js Normal file
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import { createObjectId } from '../grid/createObjectId';
const createOnAfterRemove = bucket =>
function onAfterRemove(files) {
files.forEach(file => {
Object.keys(file.versions).forEach(versionName => {
const gridFsFileId = (file.versions[versionName].meta || {})
.gridFsFileId;
if (gridFsFileId) {
const gfsId = createObjectId({ gridFsFileId });
bucket.delete(gfsId, err => {
// if (err) console.error(err);
});
}
});
});
};