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<?php |
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namespace AATXT\App\Services; |
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use AATXT\App\AltTextGeneratorInterface; |
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use AATXT\App\Domain\Exceptions\UnsupportedGeneratorException; |
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|
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/** |
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* Factory interface for creating AltTextGenerator instances. |
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* |
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* This interface defines the contract for creating different types of |
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* alt text generators based on a configuration type. |
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* |
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* Following the Open/Closed Principle, new generator types can be added |
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* without modifying existing code, just by registering them in the factory. |
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*/ |
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interface AltTextGeneratorFactory |
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{ |
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/** |
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* Create an alt text generator instance for the given type. |
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* |
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* @param string $type The generator type identifier (e.g., 'openai', 'anthropic', 'azure') |
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* @return AltTextGeneratorInterface The generator instance |
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* @throws UnsupportedGeneratorException If the type is not registered |
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*/ |
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public function create(string $type): AltTextGeneratorInterface; |
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} |
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