removeSubdocs.js•778 B
'use strict';
const each = require('../helpers/each');
/*!
* ignore
*/
module.exports = function removeSubdocs(schema) {
const unshift = true;
schema.s.hooks.pre('deleteOne', { document: true, query: false }, function removeSubDocsPreRemove(next) {
if (this.$isSubdocument) {
next();
return;
}
if (this.$__ == null) {
next();
return;
}
const _this = this;
const subdocs = this.$getAllSubdocs();
each(subdocs, function(subdoc, cb) {
subdoc.$__deleteOne(cb);
}, function(error) {
if (error) {
return _this.$__schema.s.hooks.execPost('deleteOne:error', _this, [_this], { error: error }, function(error) {
next(error);
});
}
next();
});
}, null, unshift);
};