6bd769ef40
- Add migration 013_city_map_coordinates.sql with map coordinates, zones, and agents table - Add /city/map API endpoint in city-service - Add /city/agents and /city/agents/online endpoints - Extend presence aggregator to include agents[] in snapshot - Add AgentsSource for fetching agent data from DB - Create CityMap component with interactive room tiles - Add useCityMap hook for fetching map data - Update useGlobalPresence to include agents - Add map/list view toggle on /city page - Add agent badges to room cards and map tiles
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
import httpx
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from typing import Optional
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class EmbeddingClient:
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"""Simple embedding client for Phase 3"""
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def __init__(self, endpoint: str = "http://localhost:8001/embed", provider: str = "local"):
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self.endpoint = endpoint
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self.provider = provider
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self.client = httpx.AsyncClient(timeout=30.0)
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async def embed(self, text: str) -> list[float]:
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"""
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Generate embedding for text
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For Phase 3: Returns stub embeddings if service unavailable
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"""
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try:
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response = await self.client.post(
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self.endpoint,
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json={"text": text}
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)
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response.raise_for_status()
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data = response.json()
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return data.get("embedding", [])
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except (httpx.ConnectError, httpx.HTTPStatusError):
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# Embedding service not available - return stub
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print(f"⚠️ Embedding service not available at {self.endpoint}, using stub")
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# Return zero vector as stub (1024 dimensions for BGE-M3)
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return [0.0] * 1024
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except Exception as e:
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print(f"❌ Embedding error: {e}")
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return [0.0] * 1024
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async def embed_batch(self, texts: list[str]) -> list[list[float]]:
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"""Generate embeddings for multiple texts"""
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# For Phase 3: simple sequential processing
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embeddings = []
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for text in texts:
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emb = await self.embed(text)
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embeddings.append(emb)
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return embeddings
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async def close(self):
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"""Close HTTP client"""
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await self.client.aclose()
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