96 lines
3.2 KiB
JavaScript
96 lines
3.2 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.DBRef = exports.isDBRefLike = void 0;
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var utils_1 = require("./parser/utils");
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/** @internal */
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function isDBRefLike(value) {
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return (utils_1.isObjectLike(value) &&
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value.$id != null &&
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typeof value.$ref === 'string' &&
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(value.$db == null || typeof value.$db === 'string'));
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}
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exports.isDBRefLike = isDBRefLike;
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/**
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* A class representation of the BSON DBRef type.
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* @public
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*/
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var DBRef = /** @class */ (function () {
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/**
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* @param collection - the collection name.
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* @param oid - the reference ObjectId.
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* @param db - optional db name, if omitted the reference is local to the current db.
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*/
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function DBRef(collection, oid, db, fields) {
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if (!(this instanceof DBRef))
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return new DBRef(collection, oid, db, fields);
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// check if namespace has been provided
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var parts = collection.split('.');
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if (parts.length === 2) {
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db = parts.shift();
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// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
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collection = parts.shift();
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}
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this.collection = collection;
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this.oid = oid;
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this.db = db;
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this.fields = fields || {};
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}
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Object.defineProperty(DBRef.prototype, "namespace", {
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// Property provided for compatibility with the 1.x parser
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// the 1.x parser used a "namespace" property, while 4.x uses "collection"
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/** @internal */
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get: function () {
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return this.collection;
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},
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set: function (value) {
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this.collection = value;
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},
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enumerable: false,
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configurable: true
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});
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DBRef.prototype.toJSON = function () {
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var o = Object.assign({
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$ref: this.collection,
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$id: this.oid
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}, this.fields);
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if (this.db != null)
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o.$db = this.db;
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return o;
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};
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/** @internal */
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DBRef.prototype.toExtendedJSON = function (options) {
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options = options || {};
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var o = {
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$ref: this.collection,
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$id: this.oid
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};
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if (options.legacy) {
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return o;
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}
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if (this.db)
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o.$db = this.db;
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o = Object.assign(o, this.fields);
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return o;
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};
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/** @internal */
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DBRef.fromExtendedJSON = function (doc) {
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var copy = Object.assign({}, doc);
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delete copy.$ref;
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delete copy.$id;
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delete copy.$db;
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return new DBRef(doc.$ref, doc.$id, doc.$db, copy);
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};
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/** @internal */
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DBRef.prototype[Symbol.for('nodejs.util.inspect.custom')] = function () {
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return this.inspect();
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};
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DBRef.prototype.inspect = function () {
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// NOTE: if OID is an ObjectId class it will just print the oid string.
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var oid = this.oid === undefined || this.oid.toString === undefined ? this.oid : this.oid.toString();
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return "new DBRef(\"" + this.namespace + "\", new ObjectId(\"" + oid + "\")" + (this.db ? ", \"" + this.db + "\"" : '') + ")";
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};
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return DBRef;
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}());
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exports.DBRef = DBRef;
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Object.defineProperty(DBRef.prototype, '_bsontype', { value: 'DBRef' });
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//# sourceMappingURL=db_ref.js.map
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