Initial commit

app/config.py

@@ -0,0 +1,32 @@
+from functools import lru_cache
+from pathlib import Path
+from typing import Optional
+
+from pydantic import Field
+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+class Settings(BaseSettings):
+    model_config = SettingsConfigDict(
+        env_file=".env",
+        env_file_encoding="utf-8",
+        populate_by_name=True,
+        extra="ignore",
+    )
+
+    api_id: int = Field(..., alias="TELEGRAM_API_ID")
+    api_hash: str = Field(..., alias="TELEGRAM_API_HASH")
+    phone_number: Optional[str] = Field(default=None, alias="TELEGRAM_PHONE")
+    session_name: str = Field(default="telegram", alias="TELEGRAM_SESSION_NAME")
+    session_path: Path = Field(default=Path("data") / "telegram.session", alias="TELEGRAM_SESSION_PATH")
+    database_path: Path = Field(default=Path("data") / "hooks.json", alias="DATABASE_PATH")
+    base_url: str = Field(default="http://localhost:8000", alias="BASE_URL")
+    hook_id_length: int = Field(default=8, alias="HOOK_ID_LENGTH")
+
+
+@lru_cache
+def get_settings() -> Settings:
+    settings = Settings()
+    settings.session_path.parent.mkdir(parents=True, exist_ok=True)
+    settings.database_path.parent.mkdir(parents=True, exist_ok=True)
+    return settings