137 lines
5.9 KiB
Python
Executable File
137 lines
5.9 KiB
Python
Executable File
# /opt/docker/dev/service_finder/backend/app/workers/researcher_v2_1.py
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import asyncio
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import logging
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import warnings
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import os
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from datetime import datetime, timezone
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from typing import Optional, List
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from sqlalchemy import select, update, and_, func, or_, case
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from app.db.session import AsyncSessionLocal
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from app.models.vehicle_definitions import VehicleModelDefinition
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# DuckDuckGo search API hiba-elnyomás és import
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warnings.filterwarnings("ignore", category=RuntimeWarning, module='duckduckgo_search')
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from duckduckgo_search import DDGS
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# Logolás beállítása
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logging.basicConfig(level=logging.INFO, format='%(asctime)s [%(levelname)s] %(name)s: %(message)s')
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logger = logging.getLogger("Robot-Researcher-v2.1")
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class ResearcherBot:
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"""
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Robot 2.1: Az internet porszívója.
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Technikai adatokat gyűjt (DuckDuckGo), hogy előkészítse az AI dúsítást.
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Kihasználja a motorkódot és a gyártási évet a pontosabb találatokért.
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"""
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def __init__(self):
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self.batch_size = 5 # Egyszerre 5 járművet vesz ki
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self.max_parallel_queries = 3 # Párhuzamos keresések száma
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async def fetch_source(self, label: str, query: str) -> str:
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""" Egyedi forrás lekérése szálbiztos módon. """
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try:
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def search():
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with DDGS() as ddgs:
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# Az első 3 találat body részét gyűjtjük be kontextusnak
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results = ddgs.text(query, max_results=3)
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return [f"[{r.get('title', 'No Title')}] {r.get('body', '')}" for r in results] if results else []
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results = await asyncio.to_thread(search)
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if not results:
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return f"=== SOURCE: {label} | STATUS: EMPTY ===\n\n"
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content = f"=== SOURCE: {label} | QUERY: {query} ===\n"
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content += "\n---\n".join(results)
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content += "\n=== END SOURCE ===\n\n"
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return content
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except Exception as e:
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logger.error(f"❌ Keresési hiba ({label}): {str(e)}")
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return f"=== SOURCE: {label} | ERROR: {str(e)} ===\n\n"
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async def research_vehicle(self, vehicle_id: int):
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""" Egyetlen jármű teljes körű átvilágítása. """
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async with AsyncSessionLocal() as db:
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res = await db.execute(select(VehicleModelDefinition).where(VehicleModelDefinition.id == vehicle_id))
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v = res.scalar_one_or_none()
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if not v: return
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make = v.make
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model = v.marketing_name
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engine = v.engine_code or ""
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year = f"{v.year_from}" if v.year_from else ""
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# Státusz zárolása
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v.status = 'research_in_progress'
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await db.commit()
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logger.info(f"🔎 Kutatás indul: {make} {model} (Motor: {engine}, Év: {year})")
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# Célzott keresési kulcsszavak (Multi-Channel stratégia)
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queries = [
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("TECH_SPECS", f"{make} {model} {engine} {year} technical specifications engine power kw torque"),
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("MAINTENANCE", f"{make} {model} {engine} oil capacity coolant transmission fluid type capacity"),
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("TIRES_PROD", f"{make} {model} {year} tire size load index production years status")
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]
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# Párhuzamos forrásgyűjtés
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tasks = [self.fetch_source(label, q) for label, q in queries]
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search_results = await asyncio.gather(*tasks)
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full_context = "".join(search_results)
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async with AsyncSessionLocal() as db:
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if len(full_context.strip()) > 200: # Ha van elegendő kontextus
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await db.execute(
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update(VehicleModelDefinition)
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.where(VehicleModelDefinition.id == vehicle_id)
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.values(
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raw_search_context=full_context,
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status='awaiting_ai_synthesis', # Átadás a Robot 2.2-nek
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last_research_at=func.now(),
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attempts=VehicleModelDefinition.attempts + 1
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)
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)
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logger.info(f"✅ Kontextus rögzítve: {make} {model}")
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else:
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# Sikertelen keresés, visszatesszük később
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await db.execute(
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update(VehicleModelDefinition)
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.where(VehicleModelDefinition.id == vehicle_id)
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.values(
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status='unverified',
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attempts=VehicleModelDefinition.attempts + 1,
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last_research_at=func.now()
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)
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)
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logger.warning(f"⚠️ Kevés adat: {make} {model} - Újrapróbálkozás később")
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await db.commit()
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async def run(self):
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logger.info("🚀 Robot 2.1 (Researcher) ONLINE - Cél: 407 Toyota feldolgozása")
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while True:
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async with AsyncSessionLocal() as db:
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# Prioritás: unverified autók előre
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priorities = case(
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(VehicleModelDefinition.make == 'TOYOTA', 1),
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else_=2
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)
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stmt = select(VehicleModelDefinition.id).where(
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or_(VehicleModelDefinition.status == 'unverified',
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VehicleModelDefinition.status == 'awaiting_research')
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).order_by(priorities, VehicleModelDefinition.attempts.asc()).limit(self.batch_size)
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res = await db.execute(stmt)
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ids = [r[0] for r in res.fetchall()]
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if not ids:
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await asyncio.sleep(30)
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continue
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# Szekvenciális feldolgozás a rate-limit miatt
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for rid in ids:
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await self.research_vehicle(rid)
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await asyncio.sleep(5) # 5 másodperc szünet a keresések között
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if __name__ == "__main__":
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asyncio.run(ResearcherBot().run()) |