48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
"""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 GLMOCREndToEndService
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from app.services.converter import Converter
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from app.core.config import get_settings
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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() -> 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()
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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_converter() -> Converter:
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"""Get a DOCX converter instance."""
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return Converter()
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def get_glmocr_endtoend_service() -> GLMOCREndToEndService:
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"""Get end-to-end GLM-OCR service (layout detection + per-region OCR)."""
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settings = get_settings()
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return GLMOCREndToEndService(
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vl_server_url=settings.glm_ocr_url,
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image_processor=get_image_processor(),
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converter=get_converter(),
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layout_detector=get_layout_detector(),
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)
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