Defro\Google\StreetView\Api::getMetadata()

Complexity

Conditions	11
Paths	11

Size

Total Lines	66
Code Lines	31

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	31
CRAP Score	11

Importance

Changes

0

<?php
    public function getMetadata(string $location): array
    {
        $location = trim($location);

        if (empty($location)) {
            throw new UnexpectedValueException(
                'Location argument cannot be empty to request Google Street view API Metadata.'
            );
        }

        $payload = $this->getRequestPayload(compact('location'));

        try {
            $response = $this->client->request('GET', $this->endpointMetadata, $payload);
        }
        catch (GuzzleException $e) {
            throw new RequestException(
                'Guzzle http client request failed.', $e
            );
        }

        if ($response->getStatusCode() !== 200) {
            throw new BadStatusCodeException(
                'Could not connect to ' . $this->endpointMetadata,
                $response->getStatusCode()
            );
        }

        $response = json_decode($response->getBody());

        // Indicates that no errors occurred; a panorama is found and metadata is returned.
        if ($response->status === 'OK') {
            return $this->formatMetadataResponse($response);
        }
        // Indicates that no panorama could be found near the provided location.
        // This may occur if a non-existent or invalid panorama ID is given.
        if ($response->status === 'ZERO_RESULTS') {
            throw new UnexpectedStatusException('Google Street view return zero results.');
        }
        // Indicates that the address string provided in the location parameter could not be found.
        // This may occur if a non-existent address is given.
        if ($response->status === 'NOT_FOUND') {
            throw new UnexpectedStatusException('No Google Street view result found.');
        }
        // Indicates that you have exceeded your daily quota or per-second quota for this API.
        if ($response->status === 'OVER_QUERY_LIMIT') {
            throw new UnexpectedStatusException('Google Street view API quota exceed.');
        }
        // Indicates that your request was denied.
        // This may occur if you did not use an API key or client ID, or
        // if the Street View API is not activated in the Google Cloud Platform Console project containing your API key.
        if ($response->status === 'REQUEST_DENIED') {
            throw new UnexpectedStatusException('Google Street view denied the request.');
        }
        // Generally indicates that the query parameters (address or latlng or components) are missing.
        if ($response->status === 'INVALID_REQUEST') {
            throw new UnexpectedStatusException('Google Street view request is invalid.');
        }
        // Indicates that the request could not be processed due to a server error.
        // This is often a temporary status. The request may succeed if you try again.
        if ($response->status === 'UNKNOWN_ERROR') {
            throw new UnexpectedStatusException('Google Street view unknown error occurred. Please try again.');
        }

        throw new UnexpectedStatusException(
            'Google Street view respond an unknown status response : "' . $response->status . '".'
        );