Senad Uka
fd45ff84dc
- Pipeline-down fallback: dialplan plays gogo-fallback after a failed AudioSocket (§15) + script to synthesize the Bosnian prompt via TTS - Voice heartbeat file → /health/voice endpoint + live status in admin panel - Retention job also purges stale call registrations; chat sessions metered; 100%-usage super-admin alert email (GOGO_ADMIN_ALERT_EMAIL) - .env.example, docs/DEPLOY.md (compose stack, GPU node, backups pg_dump, update procedure, security notes) - §16 Definition of Done as an automated test: softphone-style call → fake partner availability → request pushed → webhook confirm → console SMS - M0 PoC scripts: STT accuracy harness (CER/WER + spoken-digit check; dry-run verified with espeak-ng samples + faster-whisper small on CPU — phone number extracted exactly), TTS bake-off (Azure vs ElevenLabs, latency+cost), and end-to-end latency smoke test speaking real AudioSocket to the live pipeline Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
75 lines
3.0 KiB
Markdown
75 lines
3.0 KiB
Markdown
# Gogo Telefon
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Voice-first AI receptionist for small service businesses in Bosnia and Herzegovina.
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The agent answers forwarded calls (and web chat), speaks Bosnian, checks real
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availability and sends **booking proposals** to the salon owner — it never books
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appointments itself. See `docs/` and the product spec for details.
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## Architecture (short version)
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```
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caller → salon number (conditional forwarding) → GSM gateway → Asterisk
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→ ring group (staff softphones) → no answer → voice agent (Pipecat)
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→ tools HTTP → FastAPI backend → SchedulingProvider (Google Calendar | Partner API)
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→ proposal email / partner push → owner action → (optional) SMS to client
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```
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Everything self-hosted except LLM + TTS APIs (swappable interfaces).
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## Development
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```bash
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uv venv && uv pip install -e '.[dev]'
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docker compose up -d db # Postgres 16 on localhost:5433 (or use your own)
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export GOGO_DATABASE_URL=postgresql+psycopg://gogo:gogo@localhost:5432/gogo
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.venv/bin/alembic upgrade head
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.venv/bin/uvicorn gogo.main:app --reload
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```
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Run tests (SQLite, no services needed):
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```bash
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.venv/bin/python -m pytest
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```
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The fake partner booking API used in tests (`tests/fake_partner.py`) doubles as
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the **reference implementation of Appendix B** for partner IT teams:
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```bash
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.venv/bin/uvicorn tests.fake_partner:app --port 9100
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```
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## Layout
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| Path | What |
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| `gogo/scheduling/` | `SchedulingProvider` interface + `google_calendar`, `partner_api`, `mock` |
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| `gogo/proposals/` | proposal engine, action tokens, owner emails, .ics |
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| `gogo/sms/` | `SmsProvider` (console now, GSM gateway in M5) + Bosnian templates |
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| `gogo/api/` | action links, partner webhook, health |
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| `gogo/agent/` | LLM agent: prompt composition, tools, conversation loop (M2) |
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| `gogo/voice/` | Pipecat voice pipeline (M4) |
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| `gogo/telephony/` | Asterisk/GSM/forwarding codes (M4/M5) |
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| `tests/fake_partner.py` | Appendix B reference implementation |
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All code/comments in English; all client- and owner-facing text in Bosnian (Latin).
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## Status (software phase complete)
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| Milestone | State |
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| M0 PoC scripts (STT/TTS/latency) | ✅ written + dry-run; real numbers need founder recordings + API keys |
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| M1 backend core + proposal engine | ✅ |
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| M2 agent in text mode | ✅ (Appendix-A acceptance tests run when an Anthropic key is set) |
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| M3 widget + dashboard + super-admin | ✅ verified live in browser |
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| M4 voice pipeline (softphone path) | ✅ incl. real-Asterisk config validation |
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| M5 hardware layer (GSM/SMS/forwarding) | ✅ written + mock-tested; live runbook in `docs/HARDWARE_TESTING.md` |
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| M6 hardening + deploy | ✅ `docs/DEPLOY.md` |
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The §16 Definition of Done is an automated test: `tests/test_definition_of_done.py`.
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Still needed from the founder: Anthropic API key, TTS key (Azure/ElevenLabs
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bake-off via `scripts/poc/tts_bakeoff.py`), speech samples for
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`scripts/poc/stt_test.py`, GSM gateway hardware + SIMs, Google OAuth client
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(for Calendar tenants), SMTP account.
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