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from functools import lru_cache |
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from pydantic import Field |
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from pydantic_settings import BaseSettings, SettingsConfigDict |
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class Settings(BaseSettings): |
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model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore") |
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mongo_uri: str = Field(..., alias="MONGO_URI") |
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mongo_db: str = Field("expense", alias="MONGO_DB") |
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mongo_collection: str = Field("headcategories", alias="MONGO_COLLECTION") |
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mongo_subcategory_collection: str = Field("categories", alias="MONGO_SUBCATEGORY_COLLECTION") |
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api_logs_collection: str = Field("api_logs", alias="MONGO_API_LOGS_COLLECTION") |
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openai_api_key: str = Field(..., alias="OPENAI_API_KEY") |
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openai_model: str = Field("gpt-4o-mini", alias="OPENAI_MODEL") |
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category_cache_ttl_seconds: int = Field(300, alias="CATEGORY_CACHE_TTL") |
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use_static_categories: bool = Field(True, alias="USE_STATIC_CATEGORIES") |
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@lru_cache |
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def get_settings() -> Settings: |
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return Settings() |
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settings = get_settings() |
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