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<?php |
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namespace SamuelBednarcik\ElasticAPMAgent; |
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use SamuelBednarcik\ElasticAPMAgent\Events\Error; |
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use SamuelBednarcik\ElasticAPMAgent\Events\Metadata; |
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use SamuelBednarcik\ElasticAPMAgent\Events\Span; |
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use SamuelBednarcik\ElasticAPMAgent\Events\Transaction; |
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use SamuelBednarcik\ElasticAPMAgent\Exception\BadEventRequestException; |
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use SamuelBednarcik\ElasticAPMAgent\Serializer\ElasticAPMSerializer; |
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use Symfony\Component\Serializer\Encoder\JsonEncoder; |
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class EventIntakeRequest |
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{ |
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const INTAKE_ENDPOINT = '/intake/v2/events'; |
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const CONTENT_TYPE = 'application/x-ndjson'; |
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/** |
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* @var ElasticAPMSerializer |
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*/ |
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private $serializer; |
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/** |
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* @var Metadata |
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*/ |
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private $metadata; |
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/** |
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* @var Transaction[] |
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*/ |
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private $transactions; |
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/** |
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* @var Span[] |
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*/ |
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private $spans; |
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/** |
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* @var Error[] |
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*/ |
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private $errors; |
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/** |
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* @param ElasticAPMSerializer $serializer |
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*/ |
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public function __construct(ElasticAPMSerializer $serializer) |
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{ |
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$this->serializer = $serializer; |
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} |
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/** |
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* @return Metadata |
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*/ |
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public function getMetadata(): Metadata |
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{ |
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return $this->metadata; |
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} |
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/** |
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* @param Metadata $metadata |
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*/ |
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public function setMetadata(Metadata $metadata): void |
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{ |
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$this->metadata = $metadata; |
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} |
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/** |
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* @return Transaction[] |
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*/ |
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public function getTransactions(): array |
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{ |
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return $this->transactions; |
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} |
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/** |
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* @param Transaction[] $transactions |
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*/ |
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public function setTransactions(array $transactions): void |
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{ |
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$this->transactions = $transactions; |
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} |
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/** |
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* @param Transaction $transaction |
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*/ |
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public function addTransaction(Transaction $transaction): void |
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{ |
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$this->transactions[] = $transaction; |
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} |
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/** |
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* @return Span[] |
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*/ |
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public function getSpans(): array |
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{ |
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return $this->spans; |
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} |
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/** |
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* @param Span[] $spans |
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*/ |
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public function setSpans(array $spans): void |
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{ |
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$this->spans = $spans; |
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} |
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/** |
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* @param Span $span |
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*/ |
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public function addSpan(Span $span): void |
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{ |
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$this->spans[] = $span; |
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} |
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/** |
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* @return Error[] |
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*/ |
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public function getErrors(): array |
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{ |
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return $this->errors; |
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} |
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/** |
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* @param Error[] $errors |
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*/ |
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public function setErrors(array $errors): void |
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{ |
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$this->errors = $errors; |
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} |
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/** |
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* @param Error $error |
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*/ |
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public function addError(Error $error): void |
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{ |
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$this->errors[] = $error; |
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} |
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/** |
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* Returns NDJSON request body |
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* @throws BadEventRequestException |
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*/ |
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public function getRequestBody(): string |
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{ |
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if ($this->metadata === null) { |
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throw new BadEventRequestException('Metadata must be defined!'); |
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} |
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$json = $this->serializer->encode( |
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['metadata' => $this->serializer->normalize($this->metadata)], |
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JsonEncoder::FORMAT |
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); |
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$json .= "\n"; |
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foreach ($this->transactions as $transaction) { |
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$json .= "\n"; |
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$json .= $this->serializer->encode( |
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['transaction' => $this->serializer->normalize($transaction)], |
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JsonEncoder::FORMAT |
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); |
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} |
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$json .= "\n"; |
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foreach ($this->spans as $span) { |
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$json .= "\n"; |
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$json .= $this->serializer->encode( |
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['span' => $this->serializer->normalize($span)], |
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JsonEncoder::FORMAT |
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); |
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} |
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$json .= "\n"; |
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foreach ($this->errors as $error) { |
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$json .= "\n"; |
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$json .= $this->serializer->encode( |
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['error' => $this->serializer->normalize($error)], |
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JsonEncoder::FORMAT |
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); |
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} |
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return $json; |
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} |
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} |
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