#############################################################
# CLASSROOM COPILOT - ENVIRONMENT CONFIGURATION
#############################################################

## =====================================================
## DOCKER INITIALIZATION CONFIGURATION
## =====================================================
# Set RUN_INIT=true to run initialization tasks on container startup
# Set to false or remove to skip initialization (for subsequent deployments)
RUN_INIT=true

# INIT_MODE options:
#   - infra: Infrastructure only (Neo4j schema, calendar, Supabase buckets)
#   - full: Full setup including demo school and users (infra → demo-school → demo-users → gais-data)
#   - infra,demo-school,demo-users: Custom combination (comma-separated)
#   - infra,gais-data: Infrastructure + GAIS data import
INIT_MODE=infra,demo-school,demo-users

## =====================================================
## APP INFORMATION & METADATA
## =====================================================
APP_NAME=ClassroomCopilot
APP_VERSION=0.0.1
APP_DESCRIPTION="An AI copilot for learners and educators."
APP_AUTHOR=KevlarAI
APP_AUTHOR_EMAIL=kcar@kevlarai.com
APP_PROTOCOL=https

## =====================================================
## SERVER & RUNTIME CONFIGURATION
## =====================================================
UVICORN_PORT=8080
UVICORN_WORKERS=2
UVICORN_TIMEOUT=300
DEV_MODE=false
BACKEND_DEV_MODE=false

## =====================================================
## ADMIN USER CONFIGURATION
## =====================================================
# Regular Admin
ADMIN_EMAIL=admin@classroomcopilot.ai
ADMIN_PASSWORD=&%4Dm1n&%
ADMIN_NAME="Kevin Carter (Admin)"
ADMIN_USERNAME=kcar
ADMIN_DISPLAY_NAME="K Car (Admin)"
ADMIN_WORKER_EMAIL=kcar@kevlarai.com

## =====================================================
## SUPABASE DATABASE CONFIGURATION
## =====================================================
SUPABASE_URL=http://192.168.0.155:8000
ANON_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJhdXRoZW50aWNhdGVkIiwiaWF0IjoxNzcxODE3MjE5LCJpc3MiOiJzdXBhYmFzZSIsInN1YiI6IjAwMDAwMDAwLTAwMDAtMDAwMC0wMDAwLTAwMDAwMDAwMDAwMCIsImV4cCI6MzM0ODYxNzIxOSwicm9sZSI6ImFub24ifQ.JbmQOTOBAzpBJ9JttOrGlo_JTXDXhCjYMjKiFvRkaNQ
SERVICE_ROLE_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJhdXRoZW50aWNhdGVkIiwiaWF0IjoxNzcxNjk3NTY0LCJpc3MiOiJzdXBhYmFzZSIsImV4cCI6MjA4NzA1NzU2NCwicm9sZSI6InNlcnZpY2Vfcm9sZSJ9.zgeBoO5aVkI3lxLUlwGpyGKaUX9xMcTv_C7vkby8Rk4
POSTGRES_PASSWORD=your-super-secret-and-long-postgres-password
POSTGRES_HOST=db
POSTGRES_DB=postgres
JWT_SECRET=super-secret-jwt-token-with-at-least-32-characters-long

## =====================================================
## NEO4J DATABASE CONFIGURATION
## =====================================================
USER_NEO4J=neo4j
PASSWORD_NEO4J=&%N304j&%
NEO4J_CC_DB=classroomcopilot
PORT_NEO4J_BOLT=7687
PORT_NEO4J_HTTP=7474
PORT_NEO4J_HTTPS=7473

## =====================================================
## OLLAMA AI SERVICE CONFIGURATION
## =====================================================
HOST_OLLAMA=http://ollama.kevlarai.com
PORT_OLLAMA=11434
OLLAMA_MODEL=qwen2.5-coder:32b

## =====================================================
## LANGCHAIN CONFIGURATION
## =====================================================
LANGCHAIN_API_KEY=
LANGCHAIN_TRACING_V2=false
LANGCHAIN_PROJECT='Classroom Copilot'

## =====================================================
## GOOGLE API CONFIGURATION
## =====================================================
YOUTUBE_API_KEY=AIzaSyDbpJInK6dsFUjY6oG60FlzYkj7JUJmUNs
GOOGLE_CLIENT_SECRETS_FILE=Users/kcar/ClassroomCopilot/backend/app/secrets/google_cloud_yt_credentials.json

## =====================================================
## DOCUMENT PROCESSING SERVICES
## =====================================================
# External Service Endpoints
TIKA_URL=https://tika.kevlarai.com
TIKA_TIMEOUT=300
DOCLING_URL=https://docling.kevlarai.com

## =====================================================
## DOCUMENT STRUCTURE DISCOVERY & ANALYSIS
## =====================================================
# Auto-trigger Phase 1 components after document upload
AUTO_TIKA_PROCESSING=true
AUTO_PAGE_IMAGES=true  
AUTO_DOCUMENT_ANALYSIS=true
AUTO_SPLIT_MAP_GENERATION=true

## =====================================================
## DOCLING BUNDLE PROCESSING PIPELINES
## =====================================================
# Pipeline Execution Control (Sequential: no_ocr → ocr → vlm)
AUTO_DOCLING_NO_OCR=true
AUTO_DOCLING_OCR=true
AUTO_DOCLING_VLM=true

# Bundle Architecture: BY_PAGE Precedence (overrides size thresholds)
# These settings take PRIORITY over DOCLING_SPLIT_THRESHOLD
DOCLING_NO_OCR_BY_PAGE=false
DOCLING_OCR_BY_PAGE=false
DOCLING_VLM_BY_PAGE=true

# Bundle Processing Decision Logic:
# 1. BY_PAGE=true → Always create page-based bundles (docling_bundle_split)
# 2. BY_PAGE=false + pages < SPLIT_THRESHOLD → Single bundle (docling_bundle)
# 3. BY_PAGE=false + pages >= SPLIT_THRESHOLD → Section/chunk bundles (docling_bundle_split)

## =====================================================
## QUEUE SYSTEM & PERFORMANCE
## =====================================================
# Service Limits (prevent server overload)
QUEUE_TIKA_LIMIT=3
QUEUE_DOCLING_LIMIT=1
QUEUE_LLM_LIMIT=1
QUEUE_SPLIT_MAP_LIMIT=10
QUEUE_DOCUMENT_ANALYSIS_LIMIT=5
QUEUE_PAGE_IMAGES_LIMIT=3

# Worker Configuration
QUEUE_WORKERS=3

# Service Timeouts (per pipeline type)
DOCLING_BUNDLE_TIMEOUT=7200
DOCLING_FRONTMATTER_TIMEOUT=300
DOCLING_NOOCR_TIMEOUT=600
DOCLING_OCR_TIMEOUT=900
DOCLING_VLM_TIMEOUT=1800

# Bundle Architecture Settings
DOCLING_SPLIT_THRESHOLD=50
DOCLING_FALLBACK_CHUNK_PAGES=25
DOCLING_USE_SPLIT_MAP=true

## =====================================================
## DOCLING API CONFIGURATION (NEW BUNDLE ARCHITECTURE)
## =====================================================
# Global Processing Settings (Docling API v1.5.1 Compliance)
DOCLING_PDF_BACKEND=dlparse_v4
DOCLING_INCLUDE_IMAGES=true
DOCLING_IMAGES_SCALE=2.0

# OCR Engine Configuration (Global)
OCR_ENGINE=easyocr
OCR_LANG=en
DOCLING_PICTURE_DESCRIPTION_AREA_THRESHOLD=0.05

# =====================================================
# PIPELINE-SPECIFIC PROCESSING OPTIONS
# =====================================================
# NO_OCR Pipeline (Fast baseline processing)
DOCLING_NO_OCR_TABLE_MODE=fast
DOCLING_NO_OCR_TABLE_CELL_MATCHING=false
DOCLING_NO_OCR_DO_FORMULA_ENRICHMENT=false
DOCLING_NO_OCR_DO_CODE_ENRICHMENT=false
DOCLING_NO_OCR_DO_TABLE_STRUCTURE=true
DOCLING_NO_OCR_DO_PICTURE_CLASSIFICATION=false
DOCLING_NO_OCR_DO_PICTURE_DESCRIPTION=false

# OCR Pipeline (Accurate processing with text enhancement)
DOCLING_OCR_TABLE_MODE=accurate
DOCLING_OCR_TABLE_CELL_MATCHING=true
DOCLING_OCR_DO_FORMULA_ENRICHMENT=true
DOCLING_OCR_DO_CODE_ENRICHMENT=false
DOCLING_OCR_DO_TABLE_STRUCTURE=true
DOCLING_OCR_DO_PICTURE_CLASSIFICATION=true
DOCLING_OCR_DO_PICTURE_DESCRIPTION=false

# VLM Pipeline (Vision-enhanced processing)
DOCLING_VLM_MODEL=got_ocr_2
# VLM_MODEL_LOCAL={"repo_id": "ds4sd/SmolDocling-256M-preview", "response_format": "doctags"}
# VLM_MODEL_API={"url": "http://localhost:1234/v1/chat/completions", "response_format": "doctags"}
DOCLING_VLM_TABLE_MODE=accurate
DOCLING_VLM_TABLE_CELL_MATCHING=true
DOCLING_VLM_DO_FORMULA_ENRICHMENT=true
DOCLING_VLM_DO_CODE_ENRICHMENT=false
DOCLING_VLM_DO_TABLE_STRUCTURE=true
DOCLING_VLM_DO_PICTURE_CLASSIFICATION=true
DOCLING_VLM_DO_PICTURE_DESCRIPTION=true

## =====================================================
## APPLICATION DOMAINS & URLS
## =====================================================
VITE_APP_URL=https://app.classroomcopilot.ai
APP_API_URL=https://api.classroomcopilot.ai
APP_GRAPH_URL=https://192.168.0.208
APP_BOLT_URL=bolt://192.168.0.208

## =====================================================
## REDIS CONFIGURATION & ENVIRONMENT ISOLATION
## =====================================================
# Redis Connection
REDIS_HOST=redis
REDIS_PORT=6379
REDIS_PASSWORD=
REDIS_SSL=false

# Environment-Specific Database Isolation
REDIS_DB_DEV=0          # Development database (auto-wiped)
REDIS_DB_PROD=1         # Production database (persistent)
REDIS_DB_TEST=2         # Testing database (isolated)

# Connection URLs (auto-constructed)
REDIS_URL_DEV=redis://redis:6379/0
REDIS_URL_PROD=redis://redis:6379/1
REDIS_URL_TEST=redis://redis:6379/2

# Queue Persistence Strategy
REDIS_PERSIST_DEV=false          # No persistence in dev (fast startup)
REDIS_PERSIST_PROD=true          # Full persistence in prod (durability)
REDIS_TASK_TTL_DEV=3600         # 1 hour task retention in dev
REDIS_TASK_TTL_PROD=86400       # 24 hour task retention in prod

# Health Check & Recovery
REDIS_HEALTH_CHECK_INTERVAL=30   # Health check every 30s
REDIS_RECOVERY_ENABLED=true      # Enable automatic recovery
REDIS_MAX_RETRY_ATTEMPTS=3       # Max connection retry attempts

# Memory-Aware Queue Management
QUEUE_MAX_MEMORY_MB=2048         # 2GB total queue memory limit
QUEUE_MAX_USER_MEMORY_MB=512     # 512MB per user limit
MAX_FILE_SIZE_MB=100             # 100MB max single file size
MEMORY_WARNING_THRESHOLD=0.8     # Warn users at 80% capacity
MEMORY_REJECT_THRESHOLD=0.95     # Reject uploads at 95% capacity

# Upload Queue Settings
UPLOAD_QUEUE_ENABLED=true         # Enable intelligent upload queuing
UPLOAD_IMMEDIATE_PROCESSING=false # Process files immediately (legacy mode)
UPLOAD_STATUS_POLLING_INTERVAL=5  # Status polling interval (seconds)

## =====================================================
## CORS & SECURITY SETTINGS
## =====================================================
CORS_SITE_URL=https://app.classroomcopilot.ai,https://api.classroomcopilot.ai,https://graph.classroomcopilot.ai
CORS_GRAPH_URL={APP_GRAPH_URL}
CORS_API_URL={APP_API_URL}

## =====================================================
## FILE SYSTEM & STORAGE PATHS
## =====================================================
NODE_FILESYSTEM_PATH=./data/node_filesystem
BACKEND_INIT_PATH=./data/init_data
LOG_PATH=./data/logs/

## =================================================#####
## LOGGING CONFIGURATION
## =====================================================
# Log level must be lowercase for Node.js services using Pino logger (storage, functions)
# Valid values: trace, debug, info, warn, error, fatal
LOG_LEVEL=debug


## =================================================#####
## API KEYS
## =====================================================
OPENAI_BASE_URL=https://api.openai.com/v1
OPENAI_API_KEY=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