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// Copyright 2009-present MongoDB, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <bsoncxx/builder/basic/array.hpp>
#include <bsoncxx/builder/basic/document.hpp>
#include <bsoncxx/builder/basic/kvp.hpp>
#include <mongocxx/client.hpp>
#include <mongocxx/instance.hpp>
#include <mongocxx/uri.hpp>
#include <examples/macros.hh>
using bsoncxx::builder::basic::kvp;
using bsoncxx::builder::basic::make_array;
using bsoncxx::builder::basic::make_document;
int EXAMPLES_CDECL main() {
// The mongocxx::instance constructor and destructor initialize and shut down the driver,
// respectively. Therefore, a mongocxx::instance must be created before using the driver and
// must remain alive for as long as the driver is in use.
mongocxx::instance inst{};
mongocxx::client conn{mongocxx::uri{}};
auto db = conn["test"];
// Update top-level fields in a single document.
{
db["restaurants"].update_one(
make_document(kvp("name", "Juni")),
make_document(kvp("$set", make_document(kvp("cuisine", "American (New)"))),
kvp("$currentDate", make_document(kvp("lastModified", true)))));
}
// Update an embedded document in a single document.
{
db["restaurants"].update_one(
make_document(kvp("restaurant_id", "41156888")),
make_document(kvp("$set", make_document(kvp("address.street", "East 31st Street")))));
}
// Update multiple documents.
{
db["restaurants"].update_many(
make_document(kvp("address.zipcode", "10016"), kvp("cuisine", "Other")),
make_document(kvp("$set", make_document(kvp("cuisine", "Category to be determined"))),
kvp("$currentDate", make_document(kvp("lastModified", true)))));
}
// Replace the contents of a single document.
{
db["restaurants"].replace_one(
make_document(kvp("restaurant_id", "41704620")),
make_document(kvp("name", "Vella 2"),
kvp("address",
make_document(kvp("coord", make_array(-73.9557413, 40.7720266)),
kvp("building", "1480"),
kvp("street", "2 Avenue"),
kvp("zipcode", "10075")))));
}
}
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