config.example.env

# PinkFlow Configuration Example
# Copy this file to .env and fill in your values
# NEVER commit .env files to version control!

# ====================
# General Configuration
# ====================
APP_NAME=PinkFlow
APP_ENV=development
DEBUG=True
SECRET_KEY=your-secret-key-change-in-production

# ====================
# Database Configuration
# ====================
DATABASE_URL=postgresql://user:password@localhost:5432/pinkflow
DATABASE_POOL_SIZE=10
DATABASE_MAX_OVERFLOW=20

# ====================
# Authentication
# ====================
JWT_SECRET=your-jwt-secret-key-change-in-production
JWT_ALGORITHM=HS256
JWT_EXPIRATION_MINUTES=60

# DeafAuth Configuration
DEAFAUTH_ENABLED=True
DEAFAUTH_CLIENT_ID=your-deafauth-client-id
DEAFAUTH_CLIENT_SECRET=your-deafauth-client-secret

# ====================
# Server Configuration
# ====================
HOST=0.0.0.0
PORT=8000
API_PREFIX=/api
ALLOWED_ORIGINS=http://localhost:3000,http://localhost:5173

# ====================
# Sign Language Feedback Configuration
# ====================

# Storage Provider (Options: aws_s3, firebase, gcs, local)
FEEDBACK_STORAGE_PROVIDER=aws_s3

# AWS S3 Configuration (if using AWS S3)
AWS_S3_BUCKET=pinkflow-feedback
AWS_S3_REGION=us-east-1
AWS_ACCESS_KEY_ID=your-aws-access-key
AWS_SECRET_ACCESS_KEY=your-aws-secret-key
AWS_S3_BASE_URL=https://pinkflow-feedback.s3.amazonaws.com
AWS_CLOUDFRONT_DOMAIN=https://d1234567890.cloudfront.net

# Firebase Configuration (if using Firebase)
FIREBASE_STORAGE_BUCKET=pinkflow-feedback.appspot.com
FIREBASE_CREDENTIALS_PATH=/path/to/firebase-credentials.json
FIREBASE_BASE_URL=https://firebasestorage.googleapis.com

# Google Cloud Storage Configuration (if using GCS)
GCS_BUCKET=pinkflow-feedback
GCS_CREDENTIALS_PATH=/path/to/gcs-credentials.json
GCS_BASE_URL=https://storage.googleapis.com/pinkflow-feedback

# Video Upload Limits
FEEDBACK_MAX_FILE_SIZE=104857600  # 100 MB in bytes
FEEDBACK_MIN_DURATION=1.0  # 1 second
FEEDBACK_MAX_DURATION=300.0  # 5 minutes
FEEDBACK_ALLOWED_FORMATS=.mp4,.mov,.webm

# Storage Configuration
FEEDBACK_STORAGE_PATH=feedback/
FEEDBACK_THUMBNAIL_SIZE=1280x720
FEEDBACK_VIDEO_QUALITY=high

# ====================
# Real-time Notifications (PubSub)
# ====================
PUBSUB_ENABLED=True
PUBSUB_TYPE=phoenix_pubsub  # Options: phoenix_pubsub, redis_pubsub, kafka

# Phoenix PubSub Configuration
PHOENIX_PUBSUB_URL=ws://localhost:4000/socket
PHOENIX_PUBSUB_CHANNEL=feedback:notifications
PHOENIX_PUBSUB_ADMIN_CHANNEL=admin:notifications

# Redis Configuration (for scaling PubSub)
REDIS_URL=redis://localhost:6379
REDIS_PASSWORD=
REDIS_DB=0

# Kafka Configuration (if using Kafka)
KAFKA_BOOTSTRAP_SERVERS=localhost:9092
KAFKA_TOPIC=pinkflow-feedback

# ====================
# Video Processing
# ====================
VIDEO_PROCESSING_ENABLED=True
VIDEO_PROCESSING_QUEUE=video-processing
VIDEO_TRANSCODING_ENABLED=True
VIDEO_RESOLUTIONS=720p,480p,360p
VIDEO_THUMBNAIL_COUNT=3
VIDEO_THUMBNAIL_FORMAT=jpg

# FFmpeg Configuration
FFMPEG_PATH=/usr/bin/ffmpeg
FFMPEG_THREADS=4

# ====================
# Rate Limiting
# ====================
RATE_LIMIT_ENABLED=True
RATE_LIMIT_AUTH_PER_MINUTE=5
RATE_LIMIT_READ_PER_MINUTE=100
RATE_LIMIT_WRITE_PER_MINUTE=30
RATE_LIMIT_UPLOAD_PER_HOUR=5

# ====================
# External APIs
# ====================
GEMINI_API_KEY=your-gemini-api-key
GEMINI_API_URL=https://generativelanguage.googleapis.com/v1

# ====================
# Frontend Configuration
# ====================
FRONTEND_URL=http://localhost:3000
WEBSOCKET_URL=ws://localhost:3001

# ====================
# Monitoring & Logging
# ====================
LOG_LEVEL=INFO
LOG_FORMAT=json
SENTRY_DSN=
SENTRY_ENVIRONMENT=development

# Analytics
ANALYTICS_ENABLED=True
GOOGLE_ANALYTICS_ID=

# ====================
# Security
# ====================
CORS_ENABLED=True
CSRF_ENABLED=True
SECURE_COOKIES=True
HTTPS_ONLY=False  # Set to True in production

# Content Security Policy
CSP_ENABLED=True
CSP_DIRECTIVES=default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'

# File Upload Security
MALWARE_SCANNING_ENABLED=False  # Enable in production
MALWARE_SCANNER_API_KEY=

# ====================
# Email Configuration (for notifications)
# ====================
EMAIL_ENABLED=False
EMAIL_FROM=noreply@pinkflow.dev
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USER=
SMTP_PASSWORD=
SMTP_TLS=True

# ====================
# Admin Configuration
# ====================
ADMIN_EMAIL=admin@pinkflow.dev
ADMIN_NOTIFICATION_EMAIL=True
ADMIN_NOTIFICATION_WEBHOOK=

# ====================
# Feature Flags
# ====================
FEATURE_FEEDBACK_ENABLED=True
FEATURE_GOVERNANCE_ENABLED=True
FEATURE_WORKSPACE_ENABLED=True
FEATURE_AI_ENABLED=True

# ====================
# Backup & Recovery
# ====================
BACKUP_ENABLED=False
BACKUP_SCHEDULE=0 2 * * *  # Daily at 2 AM
BACKUP_RETENTION_DAYS=30
BACKUP_S3_BUCKET=pinkflow-backups

# ====================
# Development Tools
# ====================
DEV_TOOLS_ENABLED=True
API_DOCS_ENABLED=True
SWAGGER_UI_ENABLED=True