DATABASE_URL="postgresql://postgres:postgres@localhost:5432/clientsflow?schema=public"
REDIS_URL="redis://localhost:6379"

# Agent (LangGraph + OpenRouter)
OPENROUTER_API_KEY=""
OPENROUTER_BASE_URL="https://openrouter.ai/api/v1"
OPENROUTER_MODEL="openai/gpt-4o-mini"
# Optional headers for OpenRouter ranking/analytics
OPENROUTER_HTTP_REFERER=""
OPENROUTER_X_TITLE="clientsflow"
# Enable reasoning payload for models that support it: 1 or 0
OPENROUTER_REASONING_ENABLED="0"

# Langfuse local tracing (optional)
LANGFUSE_ENABLED="true"
LANGFUSE_BASE_URL="http://localhost:3001"
LANGFUSE_PUBLIC_KEY="pk-lf-local"
LANGFUSE_SECRET_KEY="sk-lf-local"

# Optional fallback (OpenAI-compatible)
OPENAI_API_KEY=""
OPENAI_MODEL="gpt-4o-mini"
# "langgraph" (default) or "rule"
CF_AGENT_MODE="langgraph"
CF_WHISPER_MODEL="Xenova/whisper-small"
CF_WHISPER_LANGUAGE="ru"

TELEGRAM_BOT_TOKEN=""
TELEGRAM_WEBHOOK_SECRET=""
TELEGRAM_DEFAULT_TEAM_ID="demo-team"

# Frontend GraphQL endpoint for Apollo client runtime
GRAPHQL_HTTP_ENDPOINT="http://localhost:3000/api/graphql"
# Remote GraphQL schema URL for codegen (used by `pnpm codegen` / `npm run codegen`)
GRAPHQL_SCHEMA_URL=""