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'use strict';
const each = require('../helpers/each');
/*!
* ignore
*/
module.exports = function(schema) {
const unshift = true;
schema.s.hooks.pre('save', false, function(next) {
if (this.ownerDocument) {
next();
return;
}
const _this = this;
const subdocs = this.$__getAllSubdocs();
if (!subdocs.length) {
next();
return;
}
each(subdocs, function(subdoc, cb) {
subdoc.schema.s.hooks.execPre('save', subdoc, function(err) {
cb(err);
});
}, function(error) {
if (error) {
return _this.schema.s.hooks.execPost('save:error', _this, [_this], { error: error }, function(error) {
next(error);
});
}
next();
});
}, null, unshift);
schema.s.hooks.post('save', function(doc, next) {
if (this.ownerDocument) {
next();
return;
}
const _this = this;
const subdocs = this.$__getAllSubdocs();
if (!subdocs.length) {
next();
return;
}
each(subdocs, function(subdoc, cb) {
subdoc.schema.s.hooks.execPost('save', subdoc, [subdoc], function(err) {
cb(err);
});
}, function(error) {
if (error) {
return _this.schema.s.hooks.execPost('save:error', _this, [_this], { error: error }, function(error) {
next(error);
});
}
next();
});
}, null, unshift);
};
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