0xWheatyz
90f9cfc826
The SERP query had a frozen date range (Oct-Nov 2025) that returned stale patents. Now computes a rolling window from config (PATENT_SEARCH_DAYS, default 90 days). Also adds filesystem-level PDF caching to skip re-downloading existing patent PDFs, and adds PATENT_THREAD_WORKERS config for upcoming parallel processing.
36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
"""Configuration and secrets management.
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Loads environment variables from .env file for API keys and other secrets.
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"""
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from dotenv import load_dotenv
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import os
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load_dotenv()
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# SerpAPI key for patent search
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api_key = os.getenv("API_KEY")
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# OpenRouter API key for LLM analysis
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openrouter_api_key = os.getenv("OPENROUTER_API_KEY")
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# Database configuration - all messages are stored in the database
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# The database serves as both a persistent store and a cache layer
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database_url = os.getenv("DATABASE_URL", "postgresql://postgres:postgres@localhost:5432/sparc")
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# Cache configuration
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# When enabled (default), the system checks the database for cached responses
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# before making API calls, saving tokens and reducing latency
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use_cache = os.getenv("USE_CACHE", "true").lower() in ("true", "1", "yes")
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# Legacy compatibility - USE_DATABASE is deprecated, database is always used
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# This variable is kept for backwards compatibility but has no effect
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use_database = os.getenv("USE_DATABASE", "false").lower() in ("true", "1", "yes")
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# Patent search configuration
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patent_search_days = int(os.getenv("PATENT_SEARCH_DAYS", "90"))
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patent_thread_workers = int(os.getenv("PATENT_THREAD_WORKERS", "5"))
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# Root path for running behind a reverse proxy (e.g., "/api" when served at /api/)
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# This ensures OpenAPI docs work correctly when accessed via the proxy
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root_path = os.getenv("ROOT_PATH", "")
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