mirror of
https://git.selfprivacy.org/SelfPrivacy/selfprivacy-rest-api.git
synced 2024-08-19 15:02:58 +00:00
212 lines
6.4 KiB
Python
212 lines
6.4 KiB
Python
"""API access mutations"""
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# pylint: disable=too-few-public-methods
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import datetime
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import typing
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from flask import request
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import strawberry
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from selfprivacy_api.graphql import IsAuthenticated
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from selfprivacy_api.graphql.mutations.mutation_interface import (
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GenericMutationReturn,
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MutationReturnInterface,
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)
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from selfprivacy_api.utils.auth import (
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delete_new_device_auth_token,
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delete_token,
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generate_recovery_token,
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get_new_device_auth_token,
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is_token_name_exists,
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is_token_name_pair_valid,
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refresh_token,
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use_mnemonic_recoverery_token,
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use_new_device_auth_token,
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)
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@strawberry.type
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class ApiKeyMutationReturn(MutationReturnInterface):
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key: typing.Optional[str]
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@strawberry.type
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class DeviceApiTokenMutationReturn(MutationReturnInterface):
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token: typing.Optional[str]
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@strawberry.input
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class RecoveryKeyLimitsInput:
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"""Recovery key limits input"""
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expiration_date: typing.Optional[datetime.datetime] = None
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uses: typing.Optional[int] = None
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@strawberry.input
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class UseRecoveryKeyInput:
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"""Use recovery key input"""
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key: str
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deviceName: str
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@strawberry.input
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class UseNewDeviceKeyInput:
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"""Use new device key input"""
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key: str
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deviceName: str
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@strawberry.type
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class ApiMutations:
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@strawberry.mutation(permission_classes=[IsAuthenticated])
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def get_new_recovery_api_key(
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self, limits: typing.Optional[RecoveryKeyLimitsInput] = None
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) -> ApiKeyMutationReturn:
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"""Generate recovery key"""
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if limits is not None:
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if limits.expiration_date is not None:
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if limits.expiration_date < datetime.datetime.now():
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return ApiKeyMutationReturn(
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success=False,
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message="Expiration date must be in the future",
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code=400,
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key=None,
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)
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if limits.uses is not None:
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if limits.uses < 1:
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return ApiKeyMutationReturn(
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success=False,
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message="Uses must be greater than 0",
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code=400,
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key=None,
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)
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if limits is not None:
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key = generate_recovery_token(limits.expiration_date, limits.uses)
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else:
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key = generate_recovery_token(None, None)
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return ApiKeyMutationReturn(
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success=True,
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message="Recovery key generated",
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code=200,
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key=key,
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)
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@strawberry.mutation()
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def use_recovery_api_key(
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self, input: UseRecoveryKeyInput
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) -> DeviceApiTokenMutationReturn:
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"""Use recovery key"""
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token = use_mnemonic_recoverery_token(input.key, input.deviceName)
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if token is None:
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return DeviceApiTokenMutationReturn(
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success=False,
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message="Recovery key not found",
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code=404,
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token=None,
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)
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return DeviceApiTokenMutationReturn(
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success=True,
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message="Recovery key used",
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code=200,
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token=token,
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)
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@strawberry.mutation(permission_classes=[IsAuthenticated])
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def refresh_device_api_token(self) -> DeviceApiTokenMutationReturn:
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"""Refresh device api token"""
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token = (
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request.headers.get("Authorization").split(" ")[1]
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if request.headers.get("Authorization") is not None
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else None
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)
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if token is None:
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return DeviceApiTokenMutationReturn(
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success=False,
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message="Token not found",
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code=404,
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token=None,
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)
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new_token = refresh_token(token)
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if new_token is None:
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return DeviceApiTokenMutationReturn(
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success=False,
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message="Token not found",
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code=404,
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token=None,
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)
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return DeviceApiTokenMutationReturn(
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success=True,
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message="Token refreshed",
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code=200,
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token=new_token,
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)
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@strawberry.mutation(permission_classes=[IsAuthenticated])
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def delete_device_api_token(self, device: str) -> GenericMutationReturn:
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"""Delete device api token"""
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self_token = (
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request.headers.get("Authorization").split(" ")[1]
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if request.headers.get("Authorization") is not None
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else None
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)
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if self_token is not None and is_token_name_pair_valid(device, self_token):
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return GenericMutationReturn(
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success=False,
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message="Cannot delete caller's token",
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code=400,
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)
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if not is_token_name_exists(device):
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return GenericMutationReturn(
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success=False,
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message="Token not found",
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code=404,
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)
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delete_token(device)
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return GenericMutationReturn(
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success=True,
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message="Token deleted",
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code=200,
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)
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@strawberry.mutation(permission_classes=[IsAuthenticated])
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def get_new_device_api_key(self) -> ApiKeyMutationReturn:
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"""Generate device api key"""
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key = get_new_device_auth_token()
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return ApiKeyMutationReturn(
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success=True,
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message="Device api key generated",
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code=200,
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key=key,
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)
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@strawberry.mutation(permission_classes=[IsAuthenticated])
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def invalidate_new_device_api_key(self) -> GenericMutationReturn:
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"""Invalidate new device api key"""
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delete_new_device_auth_token()
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return GenericMutationReturn(
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success=True,
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message="New device key deleted",
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code=200,
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)
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@strawberry.mutation()
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def authorize_with_new_device_api_key(
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self, input: UseNewDeviceKeyInput
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) -> DeviceApiTokenMutationReturn:
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"""Authorize with new device api key"""
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token = use_new_device_auth_token(input.key, input.deviceName)
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if token is None:
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return DeviceApiTokenMutationReturn(
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success=False,
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message="Token not found",
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code=404,
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token=None,
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)
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return DeviceApiTokenMutationReturn(
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success=True,
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message="Token used",
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code=200,
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token=token,
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)
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