faa0704737
Performance improvements: - Validation speed: 59.71s → 10.96s (5.5x improvement) - Removed 50+ console.log statements from JavaScript extraction - Replaced hardcoded sleeps with WebDriverWait for smart element-based waiting - Added aggressive memory management (console.clear, GC, image unloading every 20 scrolls) Scraping improvements: - Increased idle detection from 6 to 12 consecutive idle scrolls for completeness - Added real-time progress updates every 5 scrolls with percentage calculation - Added crash recovery to extract partial reviews if Chrome crashes - Removed artificial 200-review limit to scrape ALL reviews Timestamp tracking: - Added updated_at field separate from started_at for progress tracking - Frontend now shows both "Started" (fixed) and "Last Update" (dynamic) Robustness improvements: - Added 5 fallback CSS selectors to handle different Google Maps page structures - Now tries: div.jftiEf.fontBodyMedium, div.jftiEf, div[data-review-id], etc. - Automatic selector detection logs which selector works for debugging Test results: - Successfully scraped 550 reviews in 150.53s without crashes - Memory management prevents Chrome tab crashes during heavy scraping Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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24 lines
403 B
Plaintext
# Production Requirements for Google Reviews Scraper API
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# Phase 1: PostgreSQL + Webhooks + Health Checks
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# Core Framework
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fastapi==0.109.0
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uvicorn[standard]==0.27.0
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pydantic==2.5.3
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# Database
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asyncpg==0.29.0 # PostgreSQL async driver
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# HTTP Client (for webhooks)
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httpx==0.26.0
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# Scraping
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seleniumbase==4.24.0
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pyyaml==6.0.1
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# Logging & Monitoring
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python-multipart==0.0.6
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# CORS
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starlette==0.35.1
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