Module supertokens_python.recipe.passwordless.recipe

Classes

class PasswordlessRecipe (recipe_id: str, app_info: AppInfo, contact_config: ContactConfig, flow_type: "Literal['USER_INPUT_CODE', 'MAGIC_LINK', 'USER_INPUT_CODE_AND_MAGIC_LINK']", ingredients: PasswordlessIngredients, override: Union[OverrideConfig, None] = None, get_custom_user_input_code: Union[Callable[[str, Dict[str, Any]], Awaitable[str]], None] = None, email_delivery: Union[EmailDeliveryConfig[PasswordlessLoginEmailTemplateVars], None] = None, sms_delivery: Union[SMSDeliveryConfig[PasswordlessLoginSMSTemplateVars], None] = None)

Helper class that provides a standard way to create an ABC using inheritance.

Expand source code

class PasswordlessRecipe(RecipeModule):
    recipe_id = "passwordless"
    __instance = None
    email_delivery: EmailDeliveryIngredient[PasswordlessLoginEmailTemplateVars]
    sms_delivery: SMSDeliveryIngredient[PasswordlessLoginSMSTemplateVars]

    def __init__(
        self,
        recipe_id: str,
        app_info: AppInfo,
        contact_config: ContactConfig,
        flow_type: Literal[
            "USER_INPUT_CODE", "MAGIC_LINK", "USER_INPUT_CODE_AND_MAGIC_LINK"
        ],
        ingredients: PasswordlessIngredients,
        override: Union[OverrideConfig, None] = None,
        get_custom_user_input_code: Union[
            Callable[[str, Dict[str, Any]], Awaitable[str]], None
        ] = None,
        email_delivery: Union[
            EmailDeliveryConfig[PasswordlessLoginEmailTemplateVars], None
        ] = None,
        sms_delivery: Union[
            SMSDeliveryConfig[PasswordlessLoginSMSTemplateVars], None
        ] = None,
    ):
        super().__init__(recipe_id, app_info)
        self.config = validate_and_normalise_user_input(
            app_info,
            contact_config,
            flow_type,
            override,
            get_custom_user_input_code,
            email_delivery,
            sms_delivery,
        )

        recipe_implementation = RecipeImplementation(Querier.get_instance(recipe_id))
        self.recipe_implementation: RecipeInterface = (
            recipe_implementation
            if self.config.override.functions is None
            else self.config.override.functions(recipe_implementation)
        )

        api_implementation = APIImplementation()
        self.api_implementation = (
            api_implementation
            if self.config.override.apis is None
            else self.config.override.apis(api_implementation)
        )

        email_delivery_ingredient = ingredients.email_delivery
        if email_delivery_ingredient is None:
            self.email_delivery = EmailDeliveryIngredient(
                self.config.get_email_delivery_config()
            )
        else:
            self.email_delivery = email_delivery_ingredient

        sms_delivery_ingredient = ingredients.sms_delivery
        self.sms_delivery = (
            SMSDeliveryIngredient(self.config.get_sms_delivery_config())
            if sms_delivery_ingredient is None
            else sms_delivery_ingredient
        )

        def callback():
            ev_recipe = EmailVerificationRecipe.get_instance_optional()
            if ev_recipe:
                ev_recipe.add_get_email_for_user_id_func(self.get_email_for_user_id)

        PostSTInitCallbacks.add_post_init_callback(callback)

    def get_apis_handled(self) -> List[APIHandled]:
        return [
            APIHandled(
                method="post",
                path_without_api_base_path=NormalisedURLPath(CONSUME_CODE_API),
                request_id=CONSUME_CODE_API,
                disabled=self.api_implementation.disable_consume_code_post,
            ),
            APIHandled(
                method="post",
                path_without_api_base_path=NormalisedURLPath(CREATE_CODE_API),
                request_id=CREATE_CODE_API,
                disabled=self.api_implementation.disable_create_code_post,
            ),
            APIHandled(
                method="get",
                path_without_api_base_path=NormalisedURLPath(DOES_EMAIL_EXIST_API),
                request_id=DOES_EMAIL_EXIST_API,
                disabled=self.api_implementation.disable_email_exists_get,
            ),
            APIHandled(
                method="get",
                path_without_api_base_path=NormalisedURLPath(
                    DOES_PHONE_NUMBER_EXIST_API
                ),
                request_id=DOES_PHONE_NUMBER_EXIST_API,
                disabled=self.api_implementation.disable_phone_number_exists_get,
            ),
            APIHandled(
                method="post",
                path_without_api_base_path=NormalisedURLPath(RESEND_CODE_API),
                request_id=RESEND_CODE_API,
                disabled=self.api_implementation.disable_resend_code_post,
            ),
        ]

    async def handle_api_request(
        self,
        request_id: str,
        tenant_id: str,
        request: BaseRequest,
        path: NormalisedURLPath,
        method: str,
        response: BaseResponse,
        user_context: Dict[str, Any],
    ):
        options = APIOptions(
            request,
            response,
            self.get_recipe_id(),
            self.config,
            self.recipe_implementation,
            self.get_app_info(),
            self.email_delivery,
            self.sms_delivery,
        )
        if request_id == CONSUME_CODE_API:
            return await consume_code(
                self.api_implementation, tenant_id, options, user_context
            )
        if request_id == CREATE_CODE_API:
            return await create_code(
                self.api_implementation, tenant_id, options, user_context
            )
        if request_id == DOES_EMAIL_EXIST_API:
            return await email_exists(
                self.api_implementation, tenant_id, options, user_context
            )
        if request_id == DOES_PHONE_NUMBER_EXIST_API:
            return await phone_number_exists(
                self.api_implementation, tenant_id, options, user_context
            )
        return await resend_code(
            self.api_implementation, tenant_id, options, user_context
        )

    async def handle_error(
        self,
        request: BaseRequest,
        err: SuperTokensError,
        response: BaseResponse,
        user_context: Dict[str, Any],
    ) -> BaseResponse:  # type: ignore
        raise err

    def get_all_cors_headers(self) -> List[str]:
        return []

    def is_error_from_this_recipe_based_on_instance(self, err: Exception) -> bool:
        return isinstance(err, SuperTokensError) and isinstance(
            err, SuperTokensPasswordlessError
        )

    @staticmethod
    def init(
        contact_config: ContactConfig,
        flow_type: Literal[
            "USER_INPUT_CODE", "MAGIC_LINK", "USER_INPUT_CODE_AND_MAGIC_LINK"
        ],
        override: Union[OverrideConfig, None] = None,
        get_custom_user_input_code: Union[
            Callable[[str, Dict[str, Any]], Awaitable[str]], None
        ] = None,
        email_delivery: Union[
            EmailDeliveryConfig[PasswordlessLoginEmailTemplateVars], None
        ] = None,
        sms_delivery: Union[
            SMSDeliveryConfig[PasswordlessLoginSMSTemplateVars], None
        ] = None,
    ):
        def func(app_info: AppInfo):
            if PasswordlessRecipe.__instance is None:
                ingredients = PasswordlessIngredients(None, None)
                PasswordlessRecipe.__instance = PasswordlessRecipe(
                    PasswordlessRecipe.recipe_id,
                    app_info,
                    contact_config,
                    flow_type,
                    ingredients,
                    override,
                    get_custom_user_input_code,
                    email_delivery,
                    sms_delivery,
                )
                return PasswordlessRecipe.__instance
            raise_general_exception(
                "Passwordless recipe has already been initialised. Please check "
                "your code for bugs."
            )

        return func

    @staticmethod
    def get_instance() -> PasswordlessRecipe:
        if PasswordlessRecipe.__instance is not None:
            return PasswordlessRecipe.__instance
        raise_general_exception(
            "Initialisation not done. Did you forget to call the SuperTokens.init function?"
        )

    @staticmethod
    def reset():
        if ("SUPERTOKENS_ENV" not in environ) or (
            environ["SUPERTOKENS_ENV"] != "testing"
        ):
            raise_general_exception("calling testing function in non testing env")
        PasswordlessRecipe.__instance = None

    async def create_magic_link(
        self,
        email: Union[str, None],
        phone_number: Union[str, None],
        tenant_id: str,
        request: Optional[BaseRequest],
        user_context: Dict[str, Any],
    ) -> str:
        user_input_code = None
        if self.config.get_custom_user_input_code is not None:
            user_input_code = await self.config.get_custom_user_input_code(
                tenant_id, user_context
            )

        code_info = await self.recipe_implementation.create_code(
            email=email,
            phone_number=phone_number,
            tenant_id=tenant_id,
            user_input_code=user_input_code,
            user_context=user_context,
        )

        app_info = self.get_app_info()

        magic_link = (
            app_info.get_origin(request, user_context).get_as_string_dangerous()
            + app_info.website_base_path.get_as_string_dangerous()
            + "/verify"
            + "?rid="
            + self.get_recipe_id()
            + "&preAuthSessionId="
            + code_info.pre_auth_session_id
            + "&tenantId="
            + tenant_id
            + "#"
            + code_info.link_code
        )
        return magic_link

    async def signinup(
        self,
        email: Union[str, None],
        phone_number: Union[str, None],
        tenant_id: str,
        user_context: Dict[str, Any],
    ) -> ConsumeCodeOkResult:
        code_info = await self.recipe_implementation.create_code(
            email=email,
            phone_number=phone_number,
            user_input_code=None,
            tenant_id=tenant_id,
            user_context=user_context,
        )
        consume_code_result = await self.recipe_implementation.consume_code(
            link_code=code_info.link_code,
            pre_auth_session_id=code_info.pre_auth_session_id,
            device_id=code_info.device_id,
            user_input_code=code_info.user_input_code,
            tenant_id=tenant_id,
            user_context=user_context,
        )
        if isinstance(consume_code_result, ConsumeCodeOkResult):
            return consume_code_result
        raise Exception("Failed to create user. Please retry")

    async def get_email_for_user_id(
        self, user_id: str, user_context: Dict[str, Any]
    ) -> Union[GetEmailForUserIdOkResult, EmailDoesNotExistError, UnknownUserIdError]:
        user_info = await self.recipe_implementation.get_user_by_id(
            user_id, user_context
        )
        if user_info is not None:
            if user_info.email is not None:
                return GetEmailForUserIdOkResult(user_info.email)
            return EmailDoesNotExistError()
        return UnknownUserIdError()

Ancestors

• RecipeModule
• abc.ABC

Class variables

var email_delivery : EmailDeliveryIngredient[CreateAndSendCustomEmailParameters]

var recipe_id

var sms_delivery : SMSDeliveryIngredient[CreateAndSendCustomTextMessageParameters]

Static methods

def get_instance() ‑> PasswordlessRecipe

Expand source code

@staticmethod
def get_instance() -> PasswordlessRecipe:
    if PasswordlessRecipe.__instance is not None:
        return PasswordlessRecipe.__instance
    raise_general_exception(
        "Initialisation not done. Did you forget to call the SuperTokens.init function?"
    )

def init(contact_config: ContactConfig, flow_type: "Literal['USER_INPUT_CODE', 'MAGIC_LINK', 'USER_INPUT_CODE_AND_MAGIC_LINK']", override: Union[OverrideConfig, None] = None, get_custom_user_input_code: Union[Callable[[str, Dict[str, Any]], Awaitable[str]], None] = None, email_delivery: Union[EmailDeliveryConfig[PasswordlessLoginEmailTemplateVars], None] = None, sms_delivery: Union[SMSDeliveryConfig[PasswordlessLoginSMSTemplateVars], None] = None)

Expand source code

@staticmethod
def init(
    contact_config: ContactConfig,
    flow_type: Literal[
        "USER_INPUT_CODE", "MAGIC_LINK", "USER_INPUT_CODE_AND_MAGIC_LINK"
    ],
    override: Union[OverrideConfig, None] = None,
    get_custom_user_input_code: Union[
        Callable[[str, Dict[str, Any]], Awaitable[str]], None
    ] = None,
    email_delivery: Union[
        EmailDeliveryConfig[PasswordlessLoginEmailTemplateVars], None
    ] = None,
    sms_delivery: Union[
        SMSDeliveryConfig[PasswordlessLoginSMSTemplateVars], None
    ] = None,
):
    def func(app_info: AppInfo):
        if PasswordlessRecipe.__instance is None:
            ingredients = PasswordlessIngredients(None, None)
            PasswordlessRecipe.__instance = PasswordlessRecipe(
                PasswordlessRecipe.recipe_id,
                app_info,
                contact_config,
                flow_type,
                ingredients,
                override,
                get_custom_user_input_code,
                email_delivery,
                sms_delivery,
            )
            return PasswordlessRecipe.__instance
        raise_general_exception(
            "Passwordless recipe has already been initialised. Please check "
            "your code for bugs."
        )

    return func

def reset()

Expand source code

@staticmethod
def reset():
    if ("SUPERTOKENS_ENV" not in environ) or (
        environ["SUPERTOKENS_ENV"] != "testing"
    ):
        raise_general_exception("calling testing function in non testing env")
    PasswordlessRecipe.__instance = None

Methods

async def create_magic_link(self, email: Union[str, None], phone_number: Union[str, None], tenant_id: str, request: Optional[BaseRequest], user_context: Dict[str, Any]) ‑> str

Expand source code

async def create_magic_link(
    self,
    email: Union[str, None],
    phone_number: Union[str, None],
    tenant_id: str,
    request: Optional[BaseRequest],
    user_context: Dict[str, Any],
) -> str:
    user_input_code = None
    if self.config.get_custom_user_input_code is not None:
        user_input_code = await self.config.get_custom_user_input_code(
            tenant_id, user_context
        )

    code_info = await self.recipe_implementation.create_code(
        email=email,
        phone_number=phone_number,
        tenant_id=tenant_id,
        user_input_code=user_input_code,
        user_context=user_context,
    )

    app_info = self.get_app_info()

    magic_link = (
        app_info.get_origin(request, user_context).get_as_string_dangerous()
        + app_info.website_base_path.get_as_string_dangerous()
        + "/verify"
        + "?rid="
        + self.get_recipe_id()
        + "&preAuthSessionId="
        + code_info.pre_auth_session_id
        + "&tenantId="
        + tenant_id
        + "#"
        + code_info.link_code
    )
    return magic_link

def get_all_cors_headers(self) ‑> List[str]

Expand source code

def get_all_cors_headers(self) -> List[str]:
    return []

def get_apis_handled(self) ‑> List[APIHandled]

Expand source code

def get_apis_handled(self) -> List[APIHandled]:
    return [
        APIHandled(
            method="post",
            path_without_api_base_path=NormalisedURLPath(CONSUME_CODE_API),
            request_id=CONSUME_CODE_API,
            disabled=self.api_implementation.disable_consume_code_post,
        ),
        APIHandled(
            method="post",
            path_without_api_base_path=NormalisedURLPath(CREATE_CODE_API),
            request_id=CREATE_CODE_API,
            disabled=self.api_implementation.disable_create_code_post,
        ),
        APIHandled(
            method="get",
            path_without_api_base_path=NormalisedURLPath(DOES_EMAIL_EXIST_API),
            request_id=DOES_EMAIL_EXIST_API,
            disabled=self.api_implementation.disable_email_exists_get,
        ),
        APIHandled(
            method="get",
            path_without_api_base_path=NormalisedURLPath(
                DOES_PHONE_NUMBER_EXIST_API
            ),
            request_id=DOES_PHONE_NUMBER_EXIST_API,
            disabled=self.api_implementation.disable_phone_number_exists_get,
        ),
        APIHandled(
            method="post",
            path_without_api_base_path=NormalisedURLPath(RESEND_CODE_API),
            request_id=RESEND_CODE_API,
            disabled=self.api_implementation.disable_resend_code_post,
        ),
    ]

async def get_email_for_user_id(self, user_id: str, user_context: Dict[str, Any]) ‑> Union[GetEmailForUserIdOkResult, EmailDoesNotExistError, UnknownUserIdError]

Expand source code

async def get_email_for_user_id(
    self, user_id: str, user_context: Dict[str, Any]
) -> Union[GetEmailForUserIdOkResult, EmailDoesNotExistError, UnknownUserIdError]:
    user_info = await self.recipe_implementation.get_user_by_id(
        user_id, user_context
    )
    if user_info is not None:
        if user_info.email is not None:
            return GetEmailForUserIdOkResult(user_info.email)
        return EmailDoesNotExistError()
    return UnknownUserIdError()

async def handle_api_request(self, request_id: str, tenant_id: str, request: BaseRequest, path: NormalisedURLPath, method: str, response: BaseResponse, user_context: Dict[str, Any])

Expand source code

async def handle_api_request(
    self,
    request_id: str,
    tenant_id: str,
    request: BaseRequest,
    path: NormalisedURLPath,
    method: str,
    response: BaseResponse,
    user_context: Dict[str, Any],
):
    options = APIOptions(
        request,
        response,
        self.get_recipe_id(),
        self.config,
        self.recipe_implementation,
        self.get_app_info(),
        self.email_delivery,
        self.sms_delivery,
    )
    if request_id == CONSUME_CODE_API:
        return await consume_code(
            self.api_implementation, tenant_id, options, user_context
        )
    if request_id == CREATE_CODE_API:
        return await create_code(
            self.api_implementation, tenant_id, options, user_context
        )
    if request_id == DOES_EMAIL_EXIST_API:
        return await email_exists(
            self.api_implementation, tenant_id, options, user_context
        )
    if request_id == DOES_PHONE_NUMBER_EXIST_API:
        return await phone_number_exists(
            self.api_implementation, tenant_id, options, user_context
        )
    return await resend_code(
        self.api_implementation, tenant_id, options, user_context
    )

async def handle_error(self, request: BaseRequest, err: SuperTokensError, response: BaseResponse, user_context: Dict[str, Any]) ‑> BaseResponse

Expand source code

async def handle_error(
    self,
    request: BaseRequest,
    err: SuperTokensError,
    response: BaseResponse,
    user_context: Dict[str, Any],
) -> BaseResponse:  # type: ignore
    raise err

def is_error_from_this_recipe_based_on_instance(self, err: Exception) ‑> bool

Expand source code

def is_error_from_this_recipe_based_on_instance(self, err: Exception) -> bool:
    return isinstance(err, SuperTokensError) and isinstance(
        err, SuperTokensPasswordlessError
    )

async def signinup(self, email: Union[str, None], phone_number: Union[str, None], tenant_id: str, user_context: Dict[str, Any]) ‑> ConsumeCodeOkResult

Expand source code

async def signinup(
    self,
    email: Union[str, None],
    phone_number: Union[str, None],
    tenant_id: str,
    user_context: Dict[str, Any],
) -> ConsumeCodeOkResult:
    code_info = await self.recipe_implementation.create_code(
        email=email,
        phone_number=phone_number,
        user_input_code=None,
        tenant_id=tenant_id,
        user_context=user_context,
    )
    consume_code_result = await self.recipe_implementation.consume_code(
        link_code=code_info.link_code,
        pre_auth_session_id=code_info.pre_auth_session_id,
        device_id=code_info.device_id,
        user_input_code=code_info.user_input_code,
        tenant_id=tenant_id,
        user_context=user_context,
    )
    if isinstance(consume_code_result, ConsumeCodeOkResult):
        return consume_code_result
    raise Exception("Failed to create user. Please retry")