You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
1.4 KiB
45 lines
1.4 KiB
3 months ago
|
'use strict';
|
||
|
|
|
||
|
|
const StrictModeError = require('../../error/strict');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Handle immutable option for a given path when casting updates based on options
|
||
|
|
*
|
||
|
|
* @param {SchemaType} schematype the resolved schematype for this path
|
||
|
|
* @param {Boolean | 'throw' | null} strict whether strict mode is set for this query
|
||
|
|
* @param {Object} obj the object containing the value being checked so we can delete
|
||
|
|
* @param {String} key the key in `obj` which we are checking for immutability
|
||
|
|
* @param {String} fullPath the full path being checked
|
||
|
|
* @param {Object} options the query options
|
||
|
|
* @param {Query} ctx the query. Passed as `this` and first param to the `immutable` option, if `immutable` is a function
|
||
|
|
* @returns true if field was removed, false otherwise
|
||
|
|
*/
|
||
|
|
|
||
|
|
module.exports = function handleImmutable(schematype, strict, obj, key, fullPath, options, ctx) {
|
||
|
|
if (schematype == null || !schematype.options || !schematype.options.immutable) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
let immutable = schematype.options.immutable;
|
||
|
|
|
||
|
|
if (typeof immutable === 'function') {
|
||
|
|
immutable = immutable.call(ctx, ctx);
|
||
|
|
}
|
||
|
|
if (!immutable) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (options && options.overwriteImmutable) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (strict === false) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (strict === 'throw') {
|
||
|
|
throw new StrictModeError(null,
|
||
|
|
`Field ${fullPath} is immutable and strict = 'throw'`);
|
||
|
|
}
|
||
|
|
|
||
|
|
delete obj[key];
|
||
|
|
return true;
|
||
|
|
};
|