.env.example

# ==================== Authentication ====================
AUTH_SIGNIN_URL=http://localhost:4535/auth/signin
AUTH_USERNAME=your_email@example.com
AUTH_PASSWORD=your_password_here
AUTH_TOKEN_REFRESH_INTERVAL_HOURS=20

# ==================== OCR ====================
OCR_ENDPOINT_URL=https://your-ocr-endpoint.com
OCR_TIMEOUT_SECONDS=900

# ==================== Scheduler ====================
SCHEDULER_TOKEN_REFRESH_CHECK_INTERVAL_MINUTES=60
EMAIL_FETCH_SCHEDULER_TOKEN_REFRESH_CHECK_INTERVAL_MINUTES=60

# ==================== Logging ====================
LOG_LEVEL=INFO
MAX_RETRY_ATTEMPTS=3
RETRY_DELAY_SECONDS=5

# ==================== Storage ====================
STORAGE_TYPE=local
LOCAL_STORAGE_ENABLED=true
LOCAL_STORAGE_BASE_PATH=./data/storage/stored_documents/
LOCAL_STORAGE_CREATE_DATE_FOLDERS=true
LOCAL_STORAGE_PRESERVE_ORIGINAL_NAME=true
S3_STORAGE_ENABLED=false
S3_AWS_ACCESS_KEY_ID=your_aws_access_key_id
S3_AWS_SECRET_ACCESS_KEY=your_aws_secret_access_key
S3_AWS_REGION=us-east-1
S3_BUCKET_NAME=your_bucket_name
S3_BUCKET_PREFIX=input-pdfs/
S3_CREATE_DATE_FOLDERS=true
S3_STORAGE_CLASS=STANDARD
S3_ENABLE_VERSIONING=false
S3_SERVER_SIDE_ENCRYPTION=AES256
S3_ACL=private
SAVE_ORIGINAL_PDF=true
INCLUDE_METADATA=true
CLEANUP_AFTER_STORAGE=false

# ==================== Google Gemini ====================
GEMINI_API_KEY=your_gemini_api_key_here
GEMINI_MODEL=gemini-2.0-flash
GEMINI_TIMEOUT_SECONDS=60
GEMINI_MAX_RETRIES=3
GEMINI_RETRY_DELAY_SECONDS=2
GEMINI_MAX_TOKENS=8192
GEMINI_TEMPERATURE=0

# ==================== Chunking ====================
CHUNKING_ENABLED=true
CHUNK_SIZE=6000
CHUNK_OVERLAP=500

# ==================== Manual Splitting ====================
MANUAL_SPLITTING_ENABLED=true
MANUAL_SPLITTING_THRESHOLD_CHARACTERS=7000
MANUAL_SPLITTING_MAX_ROWS_PER_CHUNK=10

# ==================== PostgreSQL Database Configuration ====================
POSTGRES_HOST=localhost
POSTGRES_PORT=5432
POSTGRES_DATABASE=your_db_name
POSTGRES_USER=your_db_user
POSTGRES_PASSWORD=your_db_password

# ==================== Security ====================
JWT_SECRET_KEY=your_jwt_secret_key
JWT_ALGORITHM=HS256
ACCESS_TOKEN_EXPIRE_MINUTES=1440
PASSWORD_RESET_TOKEN_EXPIRE_HOURS=24
ENCRYPTION_KEY=your_encryption_key

# ==================== API Key Encryption ====================
API_KEY_ENCRYPTION_KEY=your_api_key_encryption_key

# ==================== Email ====================
EMAIL_HOST=smtp-relay.brevo.com
EMAIL_PORT=587
EMAIL_USERNAME=your_email_username
EMAIL_PASSWORD=your_email_password
EMAIL_FROM_EMAIL=your_from_email@example.com
EMAIL_FROM_NAME=GdoczAI
EMAIL_USE_TLS=true
EMAIL_RESET_PASSWORD_URL=https://your-app.com/auth/reset_password

# ==================== Email Notifications ====================
EMAIL_NOTIFICATIONS_ENABLED=true
EMAIL_NOTIFICATIONS_SMTP_HOST=smtp-relay.brevo.com
EMAIL_NOTIFICATIONS_SMTP_PORT=587
EMAIL_NOTIFICATIONS_SMTP_USERNAME=your_email_username
EMAIL_NOTIFICATIONS_SMTP_PASSWORD=your_email_password
EMAIL_NOTIFICATIONS_FROM_EMAIL=your_from_email@example.com
EMAIL_NOTIFICATIONS_FROM_NAME=OCR Pipeline Alert System
EMAIL_NOTIFICATIONS_USE_TLS=true
EMAIL_NOTIFICATIONS_DEVELOPER_RECIPIENTS=dev1@example.com,dev2@example.com
EMAIL_NOTIFICATIONS_CLIENT_RECIPIENTS=client@example.com
EMAIL_NOTIFICATIONS_ALERT_COOLDOWN_MINUTES=30

# ==================== File Tracking ====================
FILE_TRACKING_BACKUP_PROCESSED_FILES=true
FILE_TRACKING_CLEANUP_TEMP_FILES=true
FILE_TRACKING_MAX_FILE_AGE_DAYS=30

# ==================== Logging ====================
LOGGING_LEVEL=INFO
LOGGING_LOG_FILE=./logs/pipeline.log
LOGGING_MAX_LOG_SIZE_MB=100
LOGGING_BACKUP_COUNT=5
LOGGING_CONSOLE_OUTPUT=true

# ==================== Error Handling ====================
ERROR_HANDLING_MAX_FILE_RETRIES=3
ERROR_HANDLING_RETRY_DELAY_MINUTES=10
ERROR_HANDLING_CONTINUE_ON_ERROR=true
ERROR_HANDLING_SAVE_FAILED_FILES_LIST=true
ERROR_HANDLING_FAILED_FILES_LOG=./logs/failed_files.log

# ==================== Performance ====================
PERFORMANCE_CHUNK_SIZE_BYTES=8192
PERFORMANCE_CONNECTION_POOL_SIZE=10
PERFORMANCE_ENABLE_COMPRESSION=true
PERFORMANCE_PREFETCH_FILES=true

# ==================== OLMOCR Deepinfra ====================
OLMOCR_DEEPINFRA_API_KEY=your_olmocr_api_key
OLMOCR_DEEPINFRA_MODEL=allenai/olmOCR-2-7B-1025
OLMOCR_DEEPINFRA_TIMEOUT=600
OLMOCR_DEEPINFRA_MAX_TOKENS=8192

# ==================== QwenOCR Deepinfra ====================
QWENOCR_DEEPINFRA_API_KEY=your_qwenocr_api_key
QWENOCR_DEEPINFRA_MODEL=Qwen/Qwen3-VL-235B-A22B-Instruct
QWENOCR_DEEPINFRA_TIMEOUT=600
QWENOCR_DEEPINFRA_MAX_TOKENS=8192

# ==================== Chandra Datalab ====================
CHANDRA_DATALAB_API_KEY=your_chandra_api_key
CHANDRA_DATALAB_OUTPUT_FORMAT=html
CHANDRA_DATALAB_MODE=accurate
CHANDRA_DATALAB_TIMEOUT=600
CHANDRA_DATALAB_POLL_INTERVAL=3
CHANDRA_DATALAB_MAX_RETRIES=2

# ==================== Benz Validation ====================
BENZ_VALIDATION_ENABLED=true
BENZ_VALIDATION_EMAIL_NOTIFICATIONS_ENABLED=true
BENZ_VALIDATION_EMAIL_NOTIFICATIONS_SMTP_SERVER=smtp-relay.brevo.com
BENZ_VALIDATION_EMAIL_NOTIFICATIONS_SMTP_PORT=587
BENZ_VALIDATION_EMAIL_NOTIFICATIONS_SENDER_EMAIL=your_sender_email@example.com
BENZ_VALIDATION_EMAIL_NOTIFICATIONS_RECIPIENT_EMAIL=your_recipient_email@example.com
BENZ_VALIDATION_EMAIL_NOTIFICATIONS_SMTP_USERNAME=your_email_username
BENZ_VALIDATION_EMAIL_NOTIFICATIONS_SMTP_PASSWORD=your_email_password

# ==================== Gemini (Override) ====================
GEMINI_OVERRIDE_API_KEY=your_gemini_override_api_key
GEMINI_OVERRIDE_MODEL=gemini-2.0-flash
GEMINI_OVERRIDE_TIMEOUT_SECONDS=60
GEMINI_OVERRIDE_MAX_RETRIES=3
GEMINI_OVERRIDE_RETRY_DELAY_SECONDS=2
GEMINI_OVERRIDE_TEMPERATURE=0.1
GEMINI_OVERRIDE_MAX_TOKENS=8192
GEMINI_2_0_FLASH_TEMPERATURE=0.1
GEMINI_2_0_FLASH_MAX_TOKENS=8192
GEMINI_2_0_FLASH_TIMEOUT_SECONDS=60
GEMINI_2_5_FLASH_TEMPERATURE=0.1
GEMINI_2_5_FLASH_MAX_TOKENS=65536
GEMINI_2_5_FLASH_TIMEOUT_SECONDS=90

# ==================== Qwen ====================
QWEN_API_KEY=your_qwen_api_key
QWEN_MODEL=Qwen/Qwen2.5-7B-Instruct
QWEN_TIMEOUT=600
QWEN_TEMPERATURE=0.1
QWEN_MAX_TOKENS=8192
QWEN_MAX_RETRIES=3
QWEN_RETRY_DELAY_SECONDS=2