validateBeforeSave.js•1.37 kB
'use strict';
/*!
* ignore
*/
module.exports = function validateBeforeSave(schema) {
const unshift = true;
schema.pre('save', false, function validateBeforeSave(next, options) {
const _this = this;
// Nested docs have their own presave
if (this.$isSubdocument) {
return next();
}
const hasValidateBeforeSaveOption = options &&
(typeof options === 'object') &&
('validateBeforeSave' in options);
let shouldValidate;
if (hasValidateBeforeSaveOption) {
shouldValidate = !!options.validateBeforeSave;
} else {
shouldValidate = this.$__schema.options.validateBeforeSave;
}
// Validate
if (shouldValidate) {
const hasValidateModifiedOnlyOption = options &&
(typeof options === 'object') &&
('validateModifiedOnly' in options);
const validateOptions = hasValidateModifiedOnlyOption ?
{ validateModifiedOnly: options.validateModifiedOnly } :
null;
this.$validate(validateOptions).then(
() => {
this.$op = 'save';
next();
},
error => {
_this.$__schema.s.hooks.execPost('save:error', _this, [_this], { error: error }, function(error) {
_this.$op = 'save';
next(error);
});
}
);
} else {
next();
}
}, null, unshift);
};