78 lines
3.0 KiB
Python
78 lines
3.0 KiB
Python
"""
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Configuration de l'API Cheque Scanner
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"""
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import os
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from pydantic_settings import BaseSettings
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from dotenv import load_dotenv
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# Charger les variables d'environnement depuis le fichier .env
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load_dotenv()
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class Settings(BaseSettings):
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"""Configuration de l'application"""
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# Informations de base
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APP_NAME: str = "Cheque Scanner API"
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API_VERSION: str = "v1"
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API_PREFIX: str = f"/api/{API_VERSION}"
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DEBUG: bool = os.getenv("DEBUG", "False").lower() == "true"
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# Sécurité
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API_KEY: str = os.getenv("API_KEY", "your-secret-api-key")
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# Configuration du serveur
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HOST: str = os.getenv("HOST", "0.0.0.0")
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PORT: int = int(os.getenv("PORT", "8000"))
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# Configuration Redis
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REDIS_HOST: str = os.getenv("REDIS_HOST", "redis")
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REDIS_PORT: int = int(os.getenv("REDIS_PORT", "6379"))
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REDIS_DB: int = int(os.getenv("REDIS_DB", "0"))
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REDIS_URL: str = os.getenv("REDIS_URL", f"redis://{REDIS_HOST}:{REDIS_PORT}/{REDIS_DB}")
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# Configuration des files d'attente
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QUEUE_NAME: str = os.getenv("QUEUE_NAME", "cheque_processing")
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HIGH_PRIORITY_QUEUE_NAME: str = os.getenv("HIGH_PRIORITY_QUEUE_NAME", "cheque_processing_high")
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# Configuration du stockage
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UPLOAD_FOLDER: str = os.getenv("UPLOAD_FOLDER", "/app/data/uploads")
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RESULT_FOLDER: str = os.getenv("RESULT_FOLDER", "/app/data/results")
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TEMP_FOLDER: str = os.getenv("TEMP_FOLDER", "/app/data/tmp")
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CONVERTED_FOLDER: str = os.getenv("CONVERTED_FOLDER", "/app/data/converted")
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MAX_CONTENT_LENGTH: int = int(os.getenv("MAX_CONTENT_LENGTH", "16777216")) # 16MB
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ALLOWED_EXTENSIONS: set = {"png", "jpg", "jpeg", "gif", "tiff", "pdf"}
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# Formats modernes (nécessitant conversion)
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MODERN_EXTENSIONS: set = {"heic", "heif", "webp", "dng", "cr2", "arw", "nef", "raw"}
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# Configuration de conversion
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CONVERSION_QUALITY: int = int(os.getenv("CONVERSION_QUALITY", "95")) # Qualité JPEG/PNG
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DEFAULT_OUTPUT_FORMAT: str = os.getenv("DEFAULT_OUTPUT_FORMAT", "jpg")
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# Configuration du traitement d'image
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DEFAULT_OCR_LANGUAGE: str = os.getenv("DEFAULT_OCR_LANGUAGE", "fra")
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ALTERNATIVE_OCR_LANGUAGE: str = os.getenv("ALTERNATIVE_OCR_LANGUAGE", "eng")
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TESSERACT_DATA_PATH: str = os.getenv("TESSERACT_DATA_PATH", "/usr/share/tesseract-ocr/4.00/tessdata")
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# Délais et timeouts
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JOB_TIMEOUT: int = int(os.getenv("JOB_TIMEOUT", "300")) # 5 minutes
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RESULT_TTL: int = int(os.getenv("RESULT_TTL", "86400")) # 24 heures
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# Limites
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MAX_WORKERS: int = int(os.getenv("MAX_WORKERS", "3"))
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RATE_LIMIT: int = int(os.getenv("RATE_LIMIT", "100")) # requêtes par heure
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class Config:
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env_file = ".env"
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case_sensitive = True
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# Instance de configuration globale
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settings = Settings()
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# Créer les dossiers nécessaires s'ils n'existent pas
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os.makedirs(settings.UPLOAD_FOLDER, exist_ok=True)
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os.makedirs(settings.RESULT_FOLDER, exist_ok=True)
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os.makedirs(settings.TEMP_FOLDER, exist_ok=True)
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os.makedirs(settings.CONVERTED_FOLDER, exist_ok=True) |