# ===========================================
# OntoCast Environment Configuration
# Copy this file to .env and update with your values
# ===========================================

# Domain Configuration
# Used for URI generation in the knowledge graph
CURRENT_DOMAIN=https://example.com

# Server Configuration
PORT=8999
RECURSION_LIMIT=1000
ESTIMATED_CHUNKS=30
MAX_VISITS=3

# LLM Configuration
# Choose your LLM provider and configure accordingly

# OpenAI Configuration (Default)
# Available providers: openai, ollama
LLM_PROVIDER=openai
# Available OpenAI models: gpt-4o, gpt-4o-mini etc
LLM_MODEL_NAME=gpt-4o-mini
LLM_TEMPERATURE=0.0
LLM_API_KEY=your_openai_api_key_here

# Ollama Configuration (Alternative)
# LLM_PROVIDER=ollama
# Available Ollama models: qwen2.5, qwen2.5:72b, llama3.1, llama3.1:70b
# LLM_MODEL_NAME=llama3.1
# LLM_BASE_URL=http://localhost:11434
# LLM_TEMPERATURE=0.0

# Chunking Configuration
 CHUNK_BREAKPOINT_THRESHOLD_TYPE=percentile
 CHUNK_BREAKPOINT_THRESHOLD_AMOUNT=95.0
 CHUNK_BUFFER_SIZE=5
 CHUNK_MIN_SIZE=2000
 CHUNK_MAX_SIZE=20000

# Triple Store Configuration
# Fuseki is preferred over Neo4j when both are configured
# If no triple store is configured, OntoCast will use filesystem storage

# Fuseki Configuration (Recommended)
FUSEKI_URI=http://localhost:3030/test
FUSEKI_AUTH=admin/admin
FUSEKI_DATASET=dataset_name
# FUSEKI_ONTOLOGIES_DATASET=ontologies  # Defaults to "ontologies" from constants

# Neo4j Configuration (Alternative)
NEO4J_URI=bolt://localhost:7687
NEO4J_AUTH=neo4j/test
NEO4J_PORT=7476
NEO4J_BOLT_PORT=7689

# Path Configuration
ONTOCAST_WORKING_DIRECTORY=/path/to/working/directory
ONTOCAST_ONTOLOGY_DIRECTORY=/path/to/ontology/files
ONTOCAST_CACHE_DIR=/path/to/cache/directory

# EmbeddingBasedAggregator controls
AGG_EMBEDDING_MODEL=paraphrase-multilingual-MiniLM-L12-v2
AGG_SIMILARITY_THRESHOLD=0.80

# Optional: Web grounding for ontology render/critic (DuckDuckGo)
WEB_SEARCH_ENABLED=false
WEB_SEARCH_PROVIDER=duckduckgo
WEB_SEARCH_TOP_K=3
WEB_SEARCH_TIMEOUT_SECONDS=8.0
WEB_SEARCH_MAX_SNIPPET_CHARS=400
WEB_SEARCH_MAX_TOTAL_CHARS=1800
WEB_SEARCH_ONTOLOGY_RENDER_ENABLED=true
WEB_SEARCH_ONTOLOGY_CRITIC_ENABLED=true
WEB_SEARCH_FACTS_RENDER_ENABLED=false
WEB_SEARCH_FACTS_CRITIC_ENABLED=false
WEB_SEARCH_PLANNER_ENABLED=true
WEB_SEARCH_PLANNER_MAX_QUERIES=3
WEB_SEARCH_PLANNER_MIN_QUERY_CHARS=12
WEB_SEARCH_PLANNER_MIN_CONFIDENCE=0.35
WEB_SEARCH_REUSE_EVIDENCE_ACROSS_ATTEMPT=true
WEB_SEARCH_MIN_SNIPPET_CHARS=40
WEB_SEARCH_ALLOWED_DOMAINS=
WEB_SEARCH_BLOCKED_DOMAINS=
WEB_SEARCH_REGION=wt-wt
WEB_SEARCH_SAFESEARCH=moderate

# Additional Configuration
# Set to true to clean triple store on startup
CLEAN=false
# Set to true to skip ontology critique
RENDER_MODE=ontology
#RENDER_MODE=facts
#RENDER_MODE=ontology_and_facts
# Maximum number of triples allowed in ontology graph (set to empty for unlimited)
ONTOLOGY_MAX_TRIPLES=10000
# Set logging level (debug, info, warning, error)
LOGGING_LEVEL=info