# ============================================
# CXInsights - Environment Variables
# ============================================
# Copy this file to .env and configure your values
# cp .env.example .env
# ============================================

# === API KEYS (Required) ===
ASSEMBLYAI_API_KEY=your_assemblyai_key_here
OPENAI_API_KEY=sk-your_openai_key_here

# === API KEYS (Optional) ===
ANTHROPIC_API_KEY=sk-ant-your_anthropic_key_here

# === PATHS ===
INPUT_FOLDER=./data/raw/audio
OUTPUT_FOLDER=./data/outputs
DATA_DIR=./data
CONFIG_DIR=./config
LOG_DIR=./data/logs

# === BATCH CONTROLS ===
# Maximum calls per batch execution
BATCH_SIZE=1000

# Maximum total audio minutes per batch (cost protection)
MAX_AUDIO_MINUTES_PER_RUN=10000

# === STT THROTTLING ===
# AssemblyAI concurrent transcriptions (start conservative: 30)
MAX_CONCURRENT_TRANSCRIPTIONS=30

# === LLM THROTTLING ===
# OpenAI requests per minute (adjust based on your tier)
# Tier 1 (free): 500 RPM -> configure 200 internal
# Tier 2: 5000 RPM -> configure 2000 internal
# Tier 3+: adjust as needed
LLM_REQUESTS_PER_MINUTE=200

# Max tokens per call (controls cost)
LLM_MAX_TOKENS_PER_CALL=4000

# Retry configuration
LLM_MAX_RETRIES=5
LLM_BACKOFF_BASE=2.0
LLM_BACKOFF_MAX=60.0

# === LLM MODEL ===
# Default model for inference
LLM_MODEL=gpt-4o-mini
# Alternative: gpt-4o, claude-3-haiku-20240307

# === LOGGING ===
LOG_LEVEL=INFO
# Options: DEBUG, INFO, WARNING, ERROR

# === PII HANDLING ===
# Enable PII redaction before sending to external APIs
PII_REDACTION_ENABLED=true
# Redaction strategy: redact, hash, mask
PII_REDACTION_STRATEGY=redact