# Gogo Telefon — copy to .env and fill in. All variables are prefixed GOGO_.

# Core
GOGO_ENV=prod
GOGO_SECRET_KEY=change-me-long-random-string        # sessions, action links, secret encryption
GOGO_BASE_URL=https://app.gogotelefon.ba            # public URL (action links, transcripts, widget)
GOGO_DATABASE_URL=postgresql+psycopg://gogo:gogo@db:5432/gogo
GOGO_INTERNAL_TOKEN=change-me-dialplan-token        # Asterisk dialplan ↔ backend

# LLM (agent)
GOGO_ANTHROPIC_API_KEY=sk-ant-...
GOGO_LLM_MODEL=claude-haiku-4-5-20251001

# TTS — one of the two (default decided by the Phase-0 bake-off)
GOGO_TTS_PROVIDER=azure                             # azure | elevenlabs
GOGO_AZURE_SPEECH_KEY=
GOGO_AZURE_SPEECH_REGION=westeurope
GOGO_ELEVENLABS_API_KEY=

# STT (voice service)
GOGO_WHISPER_MODEL=large-v3                         # small for CPU dev
GOGO_WHISPER_DEVICE=cuda                            # cuda | cpu | auto

# Email (proposal emails to owners)
GOGO_EMAIL_PROVIDER=smtp                            # console for dev
GOGO_SMTP_HOST=mail.example.ba
GOGO_SMTP_PORT=587
GOGO_SMTP_USER=
GOGO_SMTP_PASSWORD=
GOGO_EMAIL_FROM="Gogo Telefon <noreply@gogotelefon.ba>"
GOGO_ADMIN_ALERT_EMAIL=                             # super-admin alerts (100% usage)

# SMS (via GSM gateway, M5; console logs SMS in dev)
GOGO_SMS_PROVIDER=console                           # console | gsm_gateway
GOGO_GSM_GATEWAY_URL=http://192.168.1.50
GOGO_GSM_GATEWAY_USER=admin
GOGO_GSM_GATEWAY_PASSWORD=

# Google Calendar OAuth (free/busy read-only, §8.1)
GOGO_GOOGLE_CLIENT_ID=
GOGO_GOOGLE_CLIENT_SECRET=

# Voice pipeline
GOGO_VOICE_PORT=9092
GOGO_RECORDINGS_DIR=/data/recordings
GOGO_AUDIO_RETENTION_DAYS=90