43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
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"""Application dependencies."""
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from app.services.image_processor import ImageProcessor
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from app.services.layout_detector import LayoutDetector
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from app.services.ocr_service import OCRService
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from app.services.docx_converter import DocxConverter
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# Global instances (initialized on startup)
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_layout_detector: LayoutDetector | None = None
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def init_layout_detector(model_path: str) -> None:
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"""Initialize the global layout detector.
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Called during application startup.
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"""
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global _layout_detector
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_layout_detector = LayoutDetector(model_path=model_path)
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_layout_detector.load_model()
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def get_layout_detector() -> LayoutDetector:
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"""Get the global layout detector instance."""
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if _layout_detector is None:
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raise RuntimeError("Layout detector not initialized. Call init_layout_detector() first.")
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return _layout_detector
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def get_image_processor() -> ImageProcessor:
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"""Get an image processor instance."""
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return ImageProcessor()
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def get_ocr_service() -> OCRService:
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"""Get an OCR service instance."""
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return OCRService()
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def get_docx_converter() -> DocxConverter:
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"""Get a DOCX converter instance."""
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return DocxConverter()
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