37 lines
1.6 KiB
Python
37 lines
1.6 KiB
Python
from functools import lru_cache
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from urllib.parse import parse_qsl, urlencode, urlsplit, urlunsplit
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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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database_url: str = Field(default="postgresql://miniapp:miniapp_dev_password@localhost:5433/miniapp")
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jwt_secret: str = Field(default="dev-only-change-me-before-production")
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jwt_expires_hours: int = Field(default=8)
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log_level: str = Field(default="info")
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port: int = Field(default=4000)
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cors_origins: str = Field(default="*")
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oss_access_key_id: str | None = Field(default=None)
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oss_access_key_secret: str | None = Field(default=None)
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oss_endpoint: str | None = Field(default=None)
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oss_bucket_name: str | None = Field(default=None)
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wechat_miniapp_appid: str | None = Field(default=None)
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wechat_miniapp_secret: str | None = Field(default=None)
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customer_jwt_expires_hours: int = Field(default=720)
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model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")
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@property
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def sqlalchemy_url(self) -> str:
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parsed = urlsplit(self.database_url)
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query = urlencode([(key, value) for key, value in parse_qsl(parsed.query, keep_blank_values=True) if key != "schema"])
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normalized = urlunsplit((parsed.scheme, parsed.netloc, parsed.path, query, parsed.fragment))
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if normalized.startswith("postgresql://"):
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return normalized.replace("postgresql://", "postgresql+psycopg://", 1)
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return normalized
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@lru_cache
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def get_settings() -> Settings:
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return Settings()
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