Initial commit

node_modules/mongodb/lib/operations/insert_many.js

@@ -0,0 +1,63 @@
+'use strict';
+
+const OperationBase = require('./operation').OperationBase;
+const BulkWriteOperation = require('./bulk_write');
+const MongoError = require('../core').MongoError;
+const prepareDocs = require('./common_functions').prepareDocs;
+
+class InsertManyOperation extends OperationBase {
+  constructor(collection, docs, options) {
+    super(options);
+
+    this.collection = collection;
+    this.docs = docs;
+  }
+
+  execute(callback) {
+    const coll = this.collection;
+    let docs = this.docs;
+    const options = this.options;
+
+    if (!Array.isArray(docs)) {
+      return callback(
+        MongoError.create({ message: 'docs parameter must be an array of documents', driver: true })
+      );
+    }
+
+    // If keep going set unordered
+    options['serializeFunctions'] = options['serializeFunctions'] || coll.s.serializeFunctions;
+
+    docs = prepareDocs(coll, docs, options);
+
+    // Generate the bulk write operations
+    const operations = [
+      {
+        insertMany: docs
+      }
+    ];
+
+    const bulkWriteOperation = new BulkWriteOperation(coll, operations, options);
+
+    bulkWriteOperation.execute((err, result) => {
+      if (err) return callback(err, null);
+      callback(null, mapInsertManyResults(docs, result));
+    });
+  }
+}
+
+function mapInsertManyResults(docs, r) {
+  const finalResult = {
+    result: { ok: 1, n: r.insertedCount },
+    ops: docs,
+    insertedCount: r.insertedCount,
+    insertedIds: r.insertedIds
+  };
+
+  if (r.getLastOp()) {
+    finalResult.result.opTime = r.getLastOp();
+  }
+
+  return finalResult;
+}
+
+module.exports = InsertManyOperation;