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<?php |
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declare(strict_types=1); |
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namespace JustSteveKing\LaravelPostcodes\Service; |
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use GuzzleHttp\Client; |
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class PostcodeService |
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{ |
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/** |
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* @var string |
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*/ |
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protected $url; |
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/** |
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* @var Client |
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*/ |
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protected $http; |
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/** |
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* Postcode Service constructor. |
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* |
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* @param Client $client |
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* |
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* @return void |
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*/ |
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public function __construct(Client $client) |
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{ |
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$this->url = config('services.postcodes.url'); |
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$this->http = $client; |
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} |
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/** |
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* Validate a postcode against the API |
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* |
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* @param string $postcode |
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* |
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* @return bool |
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*/ |
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public function validate(string $postcode): bool |
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{ |
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return $this->getResponse("postcodes/$postcode/validate"); |
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} |
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/** |
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* Get the address details from a postcode |
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* |
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* @param string $postcode |
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* |
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* @return object |
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*/ |
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public function getPostcode(string $postcode): object |
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{ |
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return $this->getResponse("postcodes/$postcode"); |
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} |
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/** |
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* Get information based on outward code including geo data |
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* |
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* @param string $outwardcode |
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* |
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* @return object |
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*/ |
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public function getOutwardCode(string $outwardcode): object |
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{ |
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return $this->getResponse("outcodes/$outwardcode"); |
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} |
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/** |
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* Get the address details from a random postcode |
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* |
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* @return object |
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*/ |
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public function getRandomPostcode() |
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{ |
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return $this->getResponse("random/postcodes"); |
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} |
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3 |
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/** |
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* Query the API for a given string |
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* |
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* @param string $query |
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* |
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* @return array|null |
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*/ |
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public function query(string $query): ?array |
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{ |
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$queryString = http_build_query(['q' => $query]); |
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return $this->getResponse("postcodes?$queryString"); |
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} |
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/** |
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* Get data for the postcodes nearest to the passed postcode |
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* |
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* @param string $postcode |
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* |
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* return array|null |
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*/ |
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public function nearest(string $postcode): ?array |
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{ |
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return $this->getResponse("postcodes/$postcode/nearest"); |
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} |
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/** |
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* Lookup a terminated postcode. Returns the postcode, year and month of termination. |
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* |
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* @param string $postcode |
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* |
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* @return object |
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*/ |
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public function getTerminatedPostcode($postcode) |
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{ |
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return $this->getResponse("terminated_postcodes/$postcode"); |
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} |
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/** |
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* Autocomplete a postcode partial. |
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* |
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* @param string $partialPostcode |
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* |
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* @return array|null |
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*/ |
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public function autocomplete(string $partialPostcode): ?array |
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{ |
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return $this->getResponse("postcodes/$partialPostcode/autocomplete"); |
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} |
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/** |
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* Get nearest outward codes for a given longitude & latitude |
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* |
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* @param float $latitude |
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* @param float $longitude |
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* |
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* @return array|null |
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*/ |
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public function nearestOutwardCodesForGivenLngAndLat(float $longitude, float $latitude): ?array |
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{ |
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return $this->getResponse(sprintf( |
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'outcodes?lon=%s&lat=%s', |
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$longitude, |
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$latitude |
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)); |
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} |
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/** |
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* Get the response and return the result object |
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* |
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* @param string $uri |
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*/ |
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protected function getResponse(string $uri = null) |
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{ |
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$url = $this->url . $uri; |
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$request = $this->http->request( |
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'GET', |
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$url |
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); |
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return json_decode($request->getBody()->getContents())->result; |
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} |
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} |
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JustSteveKing /
LaravelPostcodes
