# Arbiter Environment Configuration
# Copy this file to .env and fill in your values
# All variables are prefixed with ARBITER_ unless noted

# =============================================================================
# Database
# =============================================================================

# PostgreSQL connection URL (required)
ARBITER_DATABASE_URL=postgresql+asyncpg://arbiter:arbiter@localhost:5432/arbiter

# Connection pool settings
ARBITER_DATABASE_POOL_SIZE=5
ARBITER_DATABASE_MAX_OVERFLOW=10

# =============================================================================
# Redis
# =============================================================================

# Redis connection URL (required)
ARBITER_REDIS_URL=redis://localhost:6379/0

# Connection pool size
ARBITER_REDIS_MAX_CONNECTIONS=10

# =============================================================================
# LLM Configuration
# =============================================================================

# API keys (at least one required) - NOT prefixed with ARBITER_
OPENAI_API_KEY=sk-...
# ANTHROPIC_API_KEY=sk-ant-...

# Default model for agents
ARBITER_DEFAULT_MODEL=gpt-4o

# Request settings
ARBITER_LLM_TIMEOUT=60
ARBITER_LLM_MAX_RETRIES=3

# =============================================================================
# Cost Controls
# =============================================================================

# Maximum tokens per review
ARBITER_MAX_TOKENS_PER_REVIEW=50000

# Maximum cost per review in USD
ARBITER_MAX_COST_PER_REVIEW_USD=0.50

# Response cache TTL in hours
ARBITER_CACHE_TTL_HOURS=24

# =============================================================================
# GitHub Integration
# =============================================================================

# GitHub API token for fetching diffs and posting comments
ARBITER_GITHUB_TOKEN=ghp_...

# Webhook secret for HMAC verification
ARBITER_GITHUB_WEBHOOK_SECRET=your-webhook-secret

# GitHub API base URL (for GitHub Enterprise)
ARBITER_GITHUB_BASE_URL=https://api.github.com

# =============================================================================
# GitLab Integration
# =============================================================================

# GitLab API token for fetching diffs and posting comments
ARBITER_GITLAB_TOKEN=glpat-...

# Webhook token for verification
ARBITER_GITLAB_WEBHOOK_TOKEN=your-webhook-token

# GitLab instance base URL
ARBITER_GITLAB_BASE_URL=https://gitlab.com

# =============================================================================
# API Settings
# =============================================================================

# OpenAPI metadata
ARBITER_API_TITLE=Arbiter API
ARBITER_API_VERSION=0.5.0

# CORS allowed origins (JSON array)
ARBITER_CORS_ORIGINS=["http://localhost:3000"]

# Rate limiting
ARBITER_API_RATE_LIMIT_PER_MINUTE=60

# =============================================================================
# Worker Settings
# =============================================================================

# Maximum concurrent jobs per worker
ARBITER_WORKER_MAX_JOBS=10

# Job timeout in seconds
ARBITER_WORKER_JOB_TIMEOUT=300

# Retry attempts on failure
ARBITER_WORKER_RETRY_ATTEMPTS=3

# =============================================================================
# Integration Settings
# =============================================================================

# API request timeout for platform integrations
ARBITER_INTEGRATION_TIMEOUT=30

# Retry attempts for platform API calls
ARBITER_INTEGRATION_MAX_RETRIES=3

# Context name for commit status checks
ARBITER_STATUS_CHECK_CONTEXT=arbiter

# =============================================================================
# Feature Flags
# =============================================================================

# Post review comments on PRs/MRs
ARBITER_POST_COMMENTS=true

# Update commit status checks
ARBITER_UPDATE_STATUS=true

# Enable follow-up question handling in PR comments
ARBITER_FOLLOWUP_ENABLED=true

# Minimum confidence to process a follow-up question (0.0 - 1.0)
ARBITER_FOLLOWUP_CONFIDENCE_THRESHOLD=0.5

# Maximum tokens per follow-up response
ARBITER_FOLLOWUP_MAX_TOKENS_PER_RESPONSE=2000

# =============================================================================
# Paths
# =============================================================================

# Directory containing prompt templates
ARBITER_TEMPLATES_DIR=templates

# Output format (rich, json, markdown)
ARBITER_OUTPUT_FORMAT=rich