68 lines
2.9 KiB
Python
68 lines
2.9 KiB
Python
from functools import lru_cache
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from pathlib import Path
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from dotenv import load_dotenv
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from pydantic import AliasChoices, Field
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from pydantic_settings import BaseSettings, SettingsConfigDict
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class Settings(BaseSettings):
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# Prefer backend-specific env file to avoid collisions with legacy root .env
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model_config = SettingsConfigDict(
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env_file=("backend/.env", ".env"),
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env_file_encoding="utf-8",
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extra="ignore",
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)
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app_env: str = "development"
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app_name: str = "rss-news-backend"
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app_secret_key: str = "replace-with-a-long-random-secret"
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app_admin_username: str = "admin"
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app_admin_password: str = "change-me"
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session_cookie_name: str = "rss_news_session"
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session_max_age_seconds: int = 28800
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app_db_path: str = "backend/data/rss_news.db"
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wordpress_base_url: str | None = Field(default=None, validation_alias=AliasChoices("WORDPRESS_BASE_URL", "WP_BASE_URL"))
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wordpress_username: str | None = Field(default=None, validation_alias=AliasChoices("WORDPRESS_USERNAME", "WP_USERNAME"))
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wordpress_app_password: str | None = Field(default=None, validation_alias=AliasChoices("WORDPRESS_APP_PASSWORD", "WP_PASSWORD"))
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wordpress_default_status: str = "draft"
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openai_api_key: str | None = Field(default=None, validation_alias=AliasChoices("OPENAI_API_KEY"))
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openai_model: str = "gpt-4o-mini"
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# Telegram Bot
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telegram_bot_token: str | None = Field(default=None, validation_alias=AliasChoices("TELEGRAM_BOT_TOKEN"))
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telegram_chat_id: str | None = Field(default=None, validation_alias=AliasChoices("TELEGRAM_CHAT_ID"))
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telegram_webhook_secret: str | None = Field(default=None, validation_alias=AliasChoices("TELEGRAM_WEBHOOK_SECRET"))
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# N8N API authentication
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n8n_api_key: str | None = Field(default=None, validation_alias=AliasChoices("N8N_API_KEY"))
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# Pipeline behaviour
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pipeline_relevance_auto: int = 80 # >= this: auto-process
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pipeline_relevance_warn: int = 60 # >= this: Telegram warning, else reject
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pipeline_max_drafts_per_day: int = 3
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pipeline_publish_hours: str = "9,14" # comma-separated preferred publish hours (CET)
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pipeline_publish_start_hour: int = 9
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pipeline_publish_end_hour: int = 19
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pipeline_publish_min_gap_hours: int = 3
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pipeline_min_words_raw: int = 120 # minimum words in raw content before rewrite (else reject)
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pipeline_min_words_rewritten: int = 150 # minimum words in rewritten content (else reject)
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pipeline_max_article_age_days: int = 7 # skip articles older than N days during ingestion (0 = no limit)
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@lru_cache(maxsize=1)
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def get_settings() -> Settings:
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# Prefer shared legacy env from the original rss-news workspace if present.
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env_candidates = (
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Path("/Users/oliver/Documents/rss-news/.env"),
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Path("backend/.env"),
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Path(".env"),
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)
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for env_path in env_candidates:
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if env_path.exists():
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load_dotenv(env_path, override=False)
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return Settings()
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