Robert Helewka
67a00defc3
The gateway was the composition root, device registry, inbound-call policy, and call-operations service in one class, with core↔services circular imports papered over by function-local imports, wiring done by assigning private attributes, and MCP tools duplicating REST query logic against their own sessions. Composition: - main.py's lifespan now builds every service and wires them by constructor/registration. gateway.from_config() is gone; core/ no longer imports services/ anywhere — the cycle is dead. - Inbound-call policy moved to ReceptionistService.on_inbound_call (routing evaluation, reject/answer, screening dispatch); wired as the engine's on_incoming_call by the lifespan. Receptionist deps (tts/transcription/recording/routing) are constructor-injected — no more gateway._tts reach-through or importing hold_slayer's private _get_llm (now services.llm_client.get_llm, shared). - Hold-slayer launch goes through a mode-handler registry (register_mode_handler); the gateway no longer knows the service's type. CallManager takes on_call_ended in its constructor. - build_sip_engine() is a pure function taking explicit callbacks. - api/routing.py uses the routing service from app.state via a proper dependency instead of gateway._routing. Shared data layer: - db.session_scope() is the one session convention (get_db wraps it). - services/call_persistence.py gains the query/write functions and the single StoredCallFlow→CallFlow mapper; api/call_flows.py, api/call_history.py, and the six DB-touching MCP tools are thin wrappers over them — the two surfaces can't drift. - legs_for_call() replaces the three private _call_legs scans (gateway transfer/hangup, REST dtmf, MCP dtmf). 7 new tests (mode-handler launch, on_call_ended hook, receptionist inbound answer/reject, call-flow CRUD round-trip and history routes against real SQLite through the shared layer). aiosqlite added to dev deps for that. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
73 lines
1.5 KiB
TOML
73 lines
1.5 KiB
TOML
[project]
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name = "hold-slayer"
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version = "0.1.0"
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description = "AI PSTN Gateway - Hold Slayer: Navigate IVRs, wait on hold, connect you when a human answers"
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readme = "README.md"
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requires-python = ">=3.12"
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license = "MIT"
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authors = [
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{name = "Robert"},
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]
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dependencies = [
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# Web framework
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"fastapi>=0.115.0",
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"uvicorn[standard]>=0.32.0",
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"websockets>=13.0",
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# Database
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"sqlalchemy[asyncio]>=2.0.36",
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"asyncpg>=0.30.0",
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"alembic>=1.14.0",
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# Settings & validation
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"pydantic>=2.10.0",
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"pydantic-settings>=2.6.0",
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# SIP signaling
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"sippy>=1.2.0",
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# Audio analysis
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"numpy>=1.26.0",
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"librosa>=0.10.0",
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"soundfile>=0.12.0",
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# HTTP client (for Speaches STT)
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"httpx>=0.28.0",
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# MCP server (3.x — http_app + StaticTokenVerifier)
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"fastmcp>=3.0.0",
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# Utilities
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"python-slugify>=8.0.0",
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"python-multipart>=0.0.12",
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]
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[project.optional-dependencies]
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dev = [
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"pytest>=8.0.0",
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"pytest-asyncio>=0.24.0",
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"pytest-cov>=6.0.0",
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"httpx>=0.28.0",
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"ruff>=0.8.0",
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"aiosqlite>=0.22.0",
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]
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[tool.setuptools.packages.find]
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include = ["api*", "core*", "db*", "models*", "services*", "mcp_server*"]
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[build-system]
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requires = ["setuptools>=75.0", "wheel"]
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build-backend = "setuptools.build_meta"
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[tool.pytest.ini_options]
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asyncio_mode = "auto"
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testpaths = ["tests"]
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[tool.ruff]
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target-version = "py312"
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line-length = 100
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[tool.ruff.lint]
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select = ["E", "F", "I", "N", "W", "UP"]
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