# Copy this file to .env and fill in real values. Never commit .env.

# --- Application ---
APP_NAME=agent-operator
APP_ENVIRONMENT=development
APP_DEBUG=true
APP_API_PREFIX=/api/v1

# --- Database (PostgreSQL) ---
DATABASE_URL=postgresql+asyncpg://postgres:postgres@localhost:5432/agent_operator
DATABASE_POOL_SIZE=5
DATABASE_MAX_OVERFLOW=10
DATABASE_ECHO=false

# --- LLM providers ---
# Routed through LiteLLM (via langchain-litellm); none required to boot the
# app. Set only the ones you actually use -- LiteLLM reads these directly
# from the environment based on each model string's provider prefix.
OPENAI_API_KEY=
ANTHROPIC_API_KEY=
GEMINI_API_KEY=
OPENROUTER_API_KEY=
TAVILY_API_KEY=

# Optional: point every request at a self-hosted LiteLLM proxy ("omnirouter")
# instead of calling vendor APIs directly -- one gateway for keys, budgets,
# and cross-provider fallback. Leave blank to call providers directly.
LITELLM_API_BASE=
LITELLM_API_KEY=

# --- Model routing ---
# Values are LiteLLM model strings: "gpt-4o-mini" (OpenAI),
# "claude-3-5-sonnet-20241022" (Anthropic), "gemini/gemini-1.5-pro" (Google),
# or "openrouter/anthropic/claude-3.5-sonnet" (OpenRouter) all work.
MODEL_ROUTER_DEFAULT_PROVIDER=litellm
MODEL_ROUTER_FAST_MODEL=gpt-4o-mini
MODEL_ROUTER_TOOL_CALLING_MODEL=gpt-4o
MODEL_ROUTER_REASONING_MODEL=gpt-4o
MODEL_ROUTER_STRONGEST_MODEL=gpt-4o

# --- Browser (Playwright) ---
# The browser agent works across ANY Chromium-based browser (Brave, Chrome,
# Edge, Chromium, Opera) via Playwright's channel support.
#   BROWSER_CHANNEL=chrome    — use Google Chrome
#   BROWSER_CHANNEL=msedge    — use Microsoft Edge
#   BROWSER_CHANNEL=brave     — use Brave (set BROWSER_EXECUTABLE_PATH if needed)
#   BROWSER_CHANNEL=chromium  — use bundled Chromium (default)
BROWSER_HEADLESS=true
BROWSER_HEADLESS_MODE=new       # headless=new (modern), headless=old, or false (visible)
BROWSER_CHANNEL=
BROWSER_EXECUTABLE_PATH=
BROWSER_DEFAULT_TIMEOUT_MS=30000
BROWSER_NAVIGATION_TIMEOUT_MS=30000
BROWSER_USER_DATA_DIR=

# --- Social integrations (no real publishing implemented yet) ---
X_CLIENT_ID=
X_CLIENT_SECRET=
LINKEDIN_CLIENT_ID=
LINKEDIN_CLIENT_SECRET=

# --- Security ---
SECURITY_SECRET_KEY=change-me-in-production
SECURITY_ALLOWED_HOSTS=["*"]
SECURITY_CORS_ORIGINS=["http://localhost:3000"]

# --- Logging ---
LOG_LEVEL=INFO
LOG_JSON_FORMAT=true

# --- Limits (prevent unbounded agent loops / runaway cost) ---
LIMITS_MAX_ITERATIONS=25
LIMITS_MAX_TOOL_CALLS=50
LIMITS_MAX_EXECUTION_SECONDS=900
LIMITS_MAX_RETRIES=3
LIMITS_MAX_RESEARCH_SOURCES=15