feat: add auth0 configs

Author: VictoriaTskhondia

backend/.env.example

@@ -23,4 +23,15 @@ AI_MODEL=
 AI_API_KEY=
 
 COLLECTION_GENERATION_PROMPT="I want to generate flashcards on a specific topic for efficient studying. Please create a set of flashcards covering key concepts, definitions, important details, and examples, with a focus on progressively building understanding of the topic. The flashcards should aim to provide a helpful learning experience by using structured explanations, real-world examples and formatting. Each flashcard should follow this format: Front (Question/Prompt): A clear and concise question or term to test recall, starting with introductory concepts and moving toward more complex details. Back (Answer): If the front is a concept or topic, provide a detailed explanation, broken down into clear paragraphs with easy-to-understand language. If possible, include a real-world example, analogy or illustrative diagrams to make the concept more memorable and relatable. If the front is a vocabulary word (for language learning), provide a direct translation in the target language. Optional Hint: A short clue to aid recall, especially for more complex concepts. Important: Use valid Markdown format for the back of the flashcard."
-CARD_GENERATION_PROMPT="I want to generate a flashcard on a specific topic. The contents of the flashcard should provide helpful information that aim to help the learner retain the concepts given. The flashcard must follow this format: Front (Question/Prompt): A clear and concise question or term to test recall. Back (Answer): If the front is a concept or topic, provide a detailed explanation, broken down into clear paragraphs with easy-to-understand language. If possible, include a real-world example, analogy or illustrative diagrams to make the concept more memorable and relatable. If the front is a vocabulary word (for language learning), provide a direct translation in the target language. Important: Use valid Markdown format for the back of the flashcard."
+CARD_GENERATION_PROMPT="I want to generate a flashcard on a specific topic. The contents of the flashcard should provide helpful information that aim to help the learner retain the concepts given. The flashcard must follow this format: Front (Question/Prompt): A clear and concise question or term to test recall. Back (Answer): If the front is a concept or topic, provide a detailed explanation, broken down into clear paragraphs with easy-to-understand language. If possible, include a real-world example, analogy or illustrative diagrams to make the concept more memorable and relatable. If the front is a vocabulary word (for language learning), provide a direct translation in the target language. Important: Use valid Markdown format for the back of the flashcard."
+
+# Auth0 Configuration
+AUTH0_DOMAIN=auth0-domain
+AUTH0_CLIENT_ID=auth0-client-id
+AUTH0_CLIENT_SECRET=auth0-client-secret
+AUTH0_AUDIENCE=auth0-audience
+AUTH0_CALLBACK_URL=auth0-callback-url
+AUTH_LOGOUT_URL=auth-logout-url
+
+# Session Configuration
+SECRET_KEY=secret-key

backend/src/core/config.py

@@ -46,6 +46,17 @@ class Settings(BaseSettings):
     POSTGRES_PASSWORD: str
     POSTGRES_DB: str = ""
 
+    # Auth0 Configuration
+    AUTH0_CLIENT_ID: str
+    AUTH0_CLIENT_SECRET: str
+    AUTH0_ISSUER: str
+    AUTH0_CALLBACK_URL: str
+    AUTH0_LOGOUT_URL: str
+    AUTH0_AUDIENCE: str
+
+    # Session Configuration
+    SESSION_MAX_AGE: int = 60 * 60 * 24 * 7  # 7 days
+
     @computed_field  # type: ignore[misc]
     @property
     def SQLALCHEMY_DATABASE_URI(self) -> PostgresDsn:
@@ -91,8 +102,33 @@ def _enforce_non_default_secrets(self) -> Self:
         self._check_default_secret(
             "FIRST_SUPERUSER_PASSWORD", self.FIRST_SUPERUSER_PASSWORD
         )
+        self._check_default_secret("AUTH0_CLIENT_SECRET", self.AUTH0_CLIENT_SECRET)
 
         return self
 
+    @computed_field  # type: ignore[prop-decorator]
+    @property
+    def auth0_jwks_url(self) -> str:
+        """Get the JWKS URL for token validation."""
+        return f"https://{self.AUTH0_DOMAIN}/.well-known/jwks.json"
+
+    @computed_field  # type: ignore[prop-decorator]
+    @property
+    def auth0_authorization_url(self) -> str:
+        """Get the authorization URL for login."""
+        return f"https://{self.AUTH0_DOMAIN}/authorize"
+
+    @computed_field  # type: ignore[prop-decorator]
+    @property
+    def auth0_token_url(self) -> str:
+        """Get the token URL for token exchange."""
+        return f"https://{self.AUTH0_DOMAIN}/oauth/token"
+
+    @computed_field  # type: ignore[prop-decorator]
+    @property
+    def auth0_userinfo_url(self) -> str:
+        """Get the userinfo URL for fetching user data."""
+        return f"https://{self.AUTH0_DOMAIN}/userinfo"
+
 
 settings = Settings()  # type: ignore