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<?php declare(strict_types=1); |
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namespace GSoares\GoogleTrends\Result; |
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use GSoares\GoogleTrends\Error\GoogleTrendsException; |
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/** |
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* @author Gabriel Felipe Soares <[email protected]> |
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*/ |
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class ExploreResultCollection |
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{ |
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/** |
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* @var ExploreResult[] |
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*/ |
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public $results; |
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public function __construct(ExploreResult ...$terms) |
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{ |
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$this->results = $terms; |
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} |
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/** |
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* @return RelatedResult[] |
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*/ |
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public function getResults(): array |
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{ |
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return $this->results; |
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} |
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/** |
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* @return ExploreResult |
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* |
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* @throws GoogleTrendsException |
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*/ |
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public function getRelatedQueriesResult(): ExploreResult |
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{ |
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return $this->getResultByMethod( |
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'isRelatedQueriesSearch', |
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'No explore result available for related queries!' |
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); |
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} |
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/** |
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* @return ExploreResult |
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* |
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* @throws GoogleTrendsException |
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*/ |
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public function getRelatedTopicsResult(): ExploreResult |
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{ |
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return $this->getResultByMethod( |
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'isRelatedTopicsSearch', |
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'No explore result available for related topics!' |
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); |
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} |
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/** |
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* @return ExploreResult |
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* |
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* @throws GoogleTrendsException |
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*/ |
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public function getInterestOverTimeResult(): ExploreResult |
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{ |
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return $this->getResultByMethod( |
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'isInterestOverTimeSearch', |
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'No explore result available for interest over time!' |
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); |
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} |
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/** |
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* @return ExploreResult |
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* |
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* @throws GoogleTrendsException |
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*/ |
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public function getInterestByRegionResult(): ExploreResult |
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{ |
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return $this->getResultByMethod( |
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'isInterestByRegionSearch', |
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'No explore result available for interest by region!' |
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); |
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} |
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/** |
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* @param string $method |
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* @param string $exceptionMessage |
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* |
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* @return ExploreResult |
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* |
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* @throws GoogleTrendsException |
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*/ |
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private function getResultByMethod(string $method, string $exceptionMessage): ExploreResult |
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{ |
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foreach ($this->results as $result) { |
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if ($result->$method()) { |
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return $result; |
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} |
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} |
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throw new GoogleTrendsException($exceptionMessage); |
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} |
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} |
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