/**
* @param string $streamId
* @param int $expectedVersion
* @param array $events
*/
public function appendToStream(string $streamId, int $expectedVersion, array $events)
{
$events = EventDataCollection::fromArray($events);
if (0 === $events->count()) {
throw new \InvalidArgumentException('No events provided.');
}
$streamId = new StreamId($streamId);
if ($streamId->isSystem()) {
throw new \InvalidArgumentException(sprintf('Can not append to system stream %s', $streamId));
}
$expectedVersion = new ExpectedVersion($expectedVersion);
$request = new AppendToStreamRequestFactory($streamId, $expectedVersion, $events);
$this->send($request->buildRequest(), new AppendToStreamResponseInspector());
}
public function testCanBuildARequest()
{
$uuid1 = $this->newUuid();
$type1 = 'RayRutjes\\GetEventStore\\FakeEvent1';
$data1 = ['a' => 'test1'];
$metadata1 = [];
$event1 = new EventData($uuid1, $type1, $data1, $metadata1);
$uuid2 = $this->newUuid();
$type2 = 'RayRutjes\\GetEventStore\\FakeEvent2';
$data2 = ['a' => 'test2'];
$metadata2 = ['test' => 'value'];
$event2 = new EventData($uuid2, $type2, $data2, $metadata2);
$expectedBody = <<<'EOD'
[
{
"eventId": "%s",
"eventType": "RayRutjes\\GetEventStore\\FakeEvent1",
"data": {"a":"test1"},
"metadata":[]
},
{
"eventId": "%s",
"eventType": "RayRutjes\\GetEventStore\\FakeEvent2",
"data": {"a":"test2"},
"metadata": {"test":"value"}
}
]
EOD;
$expectedBody = sprintf(str_replace([' ', "\n"], '', $expectedBody), $uuid1, $uuid2);
$cut = new AppendToStreamRequestFactory(new StreamId('stream'), new ExpectedVersion(ExpectedVersion::ANY), EventDataCollection::fromArray([$event1, $event2]));
$request = $cut->buildRequest();
$this->assertEquals('POST', $request->getMethod());
$this->assertEquals('streams/stream', $request->getUri()->getPath());
$this->assertEquals(ContentType::JSON_ES, $request->getHeaderLine(RequestHeader::CONTENT_TYPE));
$this->assertEmpty($request->getHeader(RequestHeader::EVENT_ID));
$this->assertEmpty($request->getHeader(RequestHeader::EVENT_TYPE));
$this->assertEquals(ExpectedVersion::ANY, $request->getHeaderLine(RequestHeader::EXPECTED_VERSION));
$this->assertEquals($expectedBody, $request->getBody()->getContents());
}
