| 1: | <?php declare(strict_types=1); |
| 2: | |
| 3: | namespace Salient\Curler\Pager; |
| 4: | |
| 5: | use Psr\Http\Message\RequestInterface; |
| 6: | use Salient\Contract\Curler\CurlerInterface; |
| 7: | use Salient\Contract\Curler\CurlerPageInterface; |
| 8: | use Salient\Contract\Curler\CurlerPagerInterface; |
| 9: | use Salient\Contract\Http\HttpHeader; |
| 10: | use Salient\Contract\Http\HttpResponseInterface; |
| 11: | use Salient\Curler\CurlerPage; |
| 12: | use Salient\Http\HttpHeaders; |
| 13: | use Salient\Http\Uri; |
| 14: | use Salient\Utility\Exception\InvalidArgumentTypeException; |
| 15: | |
| 16: | |
| 17: | |
| 18: | |
| 19: | |
| 20: | |
| 21: | final class ODataPager implements CurlerPagerInterface |
| 22: | { |
| 23: | private ?int $MaxPageSize; |
| 24: | |
| 25: | |
| 26: | |
| 27: | |
| 28: | public function __construct(?int $maxPageSize = null) |
| 29: | { |
| 30: | $this->MaxPageSize = $maxPageSize; |
| 31: | } |
| 32: | |
| 33: | |
| 34: | |
| 35: | |
| 36: | public function getFirstRequest( |
| 37: | RequestInterface $request, |
| 38: | CurlerInterface $curler, |
| 39: | ?array $query = null |
| 40: | ): RequestInterface { |
| 41: | if ($this->MaxPageSize === null) { |
| 42: | return $request; |
| 43: | } |
| 44: | |
| 45: | $prefs = HttpHeaders::from($request)->getPreferences(); |
| 46: | if ( |
| 47: | isset($prefs['odata.maxpagesize']) |
| 48: | && $prefs['odata.maxpagesize']['value'] === (string) $this->MaxPageSize |
| 49: | ) { |
| 50: | return $request; |
| 51: | } |
| 52: | |
| 53: | $prefs['odata.maxpagesize']['value'] = (string) $this->MaxPageSize; |
| 54: | |
| 55: | return $request->withHeader( |
| 56: | HttpHeader::PREFER, |
| 57: | HttpHeaders::mergePreferences($prefs), |
| 58: | ); |
| 59: | } |
| 60: | |
| 61: | |
| 62: | |
| 63: | |
| 64: | public function getPage( |
| 65: | $data, |
| 66: | RequestInterface $request, |
| 67: | HttpResponseInterface $response, |
| 68: | CurlerInterface $curler, |
| 69: | ?CurlerPageInterface $previousPage = null, |
| 70: | ?array $query = null |
| 71: | ): CurlerPageInterface { |
| 72: | if (!is_array($data)) { |
| 73: | throw new InvalidArgumentTypeException(1, 'data', 'mixed[]', $data); |
| 74: | } |
| 75: | |
| 76: | if ($response->getHeaderLine(HttpHeader::ODATA_VERSION) === '4.0') { |
| 77: | $nextLink = $data['@odata.nextLink'] ?? null; |
| 78: | } else { |
| 79: | $nextLink = $data['@nextLink'] ?? $data['@odata.nextLink'] ?? null; |
| 80: | } |
| 81: | |
| 82: | return new CurlerPage( |
| 83: | $data['value'], |
| 84: | $nextLink === null |
| 85: | ? null |
| 86: | : $request->withUri(new Uri($nextLink)) |
| 87: | ); |
| 88: | } |
| 89: | } |
| 90: | |