# === Database ===
POSTGRES_DB=airpg
POSTGRES_USER=airpg
POSTGRES_PASSWORD=airpg_secret

# === Auth ===
JWT_SECRET=change_me_in_production_please
# If empty, the backend will generate and print a one-time admin setup token to console on first run.
ADMIN_SETUP_TOKEN=

# === CORS ===
CORS_ORIGINS=http://localhost:5173,http://localhost:8080

# === Logging ===
LOG_LEVEL=INFO

# === Default LLM (overridable via admin panel) ===
# Any OpenAI-compatible endpoint (vLLM, llama.cpp server, LM Studio, Ollama with /v1, OpenAI, OpenRouter, etc.)
DEFAULT_LLM_BASE_URL=http://host.docker.internal:1234/v1
DEFAULT_LLM_API_KEY=dummy
DEFAULT_LLM_MODEL=local-model

# === Default embeddings / RAG (overridable via admin panel) ===
# provider: "hash" (offline fallback, no semantic quality) or "openai" (real /embeddings endpoint).
# When provider=openai and base_url/api_key are empty, they fall back to the LLM settings above.
DEFAULT_EMBEDDING_PROVIDER=hash
DEFAULT_EMBEDDING_BASE_URL=
DEFAULT_EMBEDDING_API_KEY=
DEFAULT_EMBEDDING_MODEL=text-embedding-3-small
DEFAULT_EMBEDDING_DIM=0
DEFAULT_EMBEDDING_REQUEST_TIMEOUT=60

# === Frontend ===
# Vite dev-server proxy target — INSIDE the frontend container "localhost" is
# the container itself, so docker-compose defaults this to http://backend:8000
# (the service name). Override only if you run vite outside docker against a
# host backend (in which case use http://localhost:8000).
API_PROXY_TARGET=http://backend:8000
FRONTEND_BUILD_TARGET=dev