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40 lines
1.1 KiB
40 lines
1.1 KiB
'use strict';
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const MongoError = require('../core').MongoError;
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const OperationBase = require('./operation').OperationBase;
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const insertDocuments = require('./common_functions').insertDocuments;
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class InsertOneOperation extends OperationBase {
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constructor(collection, doc, options) {
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super(options);
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this.collection = collection;
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this.doc = doc;
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}
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execute(callback) {
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const coll = this.collection;
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const doc = this.doc;
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const options = this.options;
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if (Array.isArray(doc)) {
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return callback(
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MongoError.create({ message: 'doc parameter must be an object', driver: true })
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);
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}
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insertDocuments(coll, [doc], options, (err, r) => {
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if (callback == null) return;
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if (err && callback) return callback(err);
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// Workaround for pre 2.6 servers
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if (r == null) return callback(null, { result: { ok: 1 } });
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// Add values to top level to ensure crud spec compatibility
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r.insertedCount = r.result.n;
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r.insertedId = doc._id;
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if (callback) callback(null, r);
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});
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}
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}
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module.exports = InsertOneOperation;
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