Robert Helewka
ecf37658ce
Complete project scaffolding and core implementation of an AI-powered telephony system that calls companies, navigates IVR menus, waits on hold, and transfers to the user when a human answers. Key components: - FastAPI server with REST API, WebSocket, and MCP (SSE) interfaces - SIP/VoIP call management via PJSUA2 with RTP audio streaming - LLM-powered IVR navigation using OpenAI/Anthropic with tool calling - Hold detection service combining audio analysis and silence detection - Real-time STT (Whisper/Deepgram) and TTS (OpenAI/Piper) pipelines - Call recording with per-channel and mixed audio capture - Event bus (asyncio pub/sub) for real-time client updates - Web dashboard with live call monitoring - SQLite persistence via SQLAlchemy with call history and analytics - Notification support (email, SMS, webhook, desktop) - Docker Compose deployment with Opal VoIP and Opal Media containers - Comprehensive test suite with unit, integration, and E2E tests - Simplified .gitignore and full project documentation in README
18 lines
530 B
Python
18 lines
530 B
Python
"""
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API Dependencies — Shared dependency injection for all routes.
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"""
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from fastapi import Depends, HTTPException, Request
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from sqlalchemy.ext.asyncio import AsyncSession
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from core.gateway import AIPSTNGateway
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from db.database import get_db
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def get_gateway(request: Request) -> AIPSTNGateway:
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"""Get the gateway instance from app state."""
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gateway = getattr(request.app.state, "gateway", None)
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if gateway is None:
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raise HTTPException(status_code=503, detail="Gateway not initialized")
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return gateway
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