276 lines
9.3 KiB
Python
276 lines
9.3 KiB
Python
from __future__ import annotations
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from dataclasses import dataclass
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from typing import List
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from urllib.parse import quote, urlencode
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from pocketbase.services.realtime_service import Callable, MessageData
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from pocketbase.models.utils.base_model import BaseModel
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from pocketbase.models.record import Record
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from pocketbase.services.utils.crud_service import CrudService
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from pocketbase.utils import camel_to_snake
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class RecordAuthResponse:
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token: str
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record: Record
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def __init__(self, token: str, record: Record, **kwargs) -> None:
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self.token = token
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self.record = record
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for key, value in kwargs.items():
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setattr(self, key, value)
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@dataclass
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class AuthProviderInfo:
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name: str
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state: str
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code_verifier: str
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code_challenge: str
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code_challenge_method: str
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auth_url: str
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@dataclass
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class AuthMethodsList:
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username_password: bool
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email_password: bool
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auth_providers: list[AuthProviderInfo]
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class RecordService(CrudService):
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collection_id_or_name: str
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def __init__(self, client, collection_id_or_name) -> None:
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super().__init__(client)
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self.collection_id_or_name = collection_id_or_name
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def decode(self, data: dict) -> BaseModel:
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return Record(data)
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def base_crud_path(self) -> str:
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return self.base_collection_path() + "/records"
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def base_collection_path(self) -> str:
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"""Returns the current collection service base path."""
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return "/api/collections/" + quote(self.collection_id_or_name)
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def get_file_url(
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self, record: Record, filename: str, query_params: dict = {}
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) -> str:
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"""Builds and returns an absolute record file url."""
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base_url = self.client.base_url
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if base_url.endswith("/"):
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base_url = base_url[:-1]
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result = f"{base_url}/api/files/{record.collection_id}/{record.id}/{filename}"
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if query_params:
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result += "?" + urlencode(query_params)
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return result
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def subscribe(self, callback: Callable[[MessageData], None]):
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"""Subscribe to realtime changes of any record from the collection."""
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return self.client.realtime.subscribe(self.collection_id_or_name, callback)
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def subscribeOne(self, record_id: str, callback: Callable[[MessageData], None]):
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"""Subscribe to the realtime changes of a single record in the collection."""
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return self.client.realtime.subscribe(
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self.collection_id_or_name + "/" + record_id, callback
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)
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def unsubscribe(self, *record_ids: List[str]):
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"""Subscribe to the realtime changes of a single record in the collection."""
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if record_ids and len(record_ids) == 0:
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subs = []
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for id in record_ids:
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subs.append(self.collection_id_or_name + "/" + id)
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return self.client.realtime.unsubscribe(*subs)
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return self.client.realtime.subscribe_by_prefix(self.collection_id_or_name)
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def update(self, id: str, body_params: dict = {}, query_params: dict = {}):
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"""
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If the current `client.auth_store.model` matches with the updated id, then
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on success the `client.auth_store.model` will be updated with the result.
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"""
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item = super().update(id, body_params) # super(Record).update
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try:
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if (
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self.client.auth_store.model.collection_id is not None
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and item.id == self.client.auth_store.model.id
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):
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self.client.auth_store.save(self.client.auth_store.token, item)
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except:
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pass
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return item
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def delete(self, id: str, body_params: dict = {}, query_params: dict = {}):
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"""
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If the current `client.auth_store.model` matches with the deleted id,
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then on success the `client.auth_store` will be cleared.
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"""
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success = super().delete(id, body_params) # super(Record).delete
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try:
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if (
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success
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and self.client.auth_store.model.collection_id is not None
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and id == self.client.auth_store.model.id
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):
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self.client.auth_store.clear()
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except:
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pass
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return success
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def auth_response(self, response_data: dict) -> RecordAuthResponse:
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"""Prepare successful collection authorization response."""
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record = self.decode(response_data.pop("record", {}))
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token = response_data.pop("token", "")
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if token and record:
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self.client.auth_store.save(token, record)
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return RecordAuthResponse(token=token, record=record, **response_data)
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def list_auth_methods(self, query_params: str = {}):
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"""Returns all available collection auth methods."""
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response_data = self.client.send(
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self.base_collection_path() + "/auth-methods",
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{"method": "GET", "params": query_params},
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)
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username_password = response_data.pop("usernamePassword", False)
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email_password = response_data.pop("emailPassword", False)
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def apply_pythonic_keys(ap):
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pythonic_keys_ap = {
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camel_to_snake(key).replace("@", ""): value for key, value in ap.items()
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}
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return pythonic_keys_ap
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auth_providers = [
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AuthProviderInfo(**auth_provider)
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for auth_provider in map(
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apply_pythonic_keys, response_data.get("authProviders", [])
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)
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]
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return AuthMethodsList(username_password, email_password, auth_providers)
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def auth_with_password(
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self,
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username_or_email: str,
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password: str,
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body_params: dict = {},
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query_params: dict = {},
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) -> RecordAuthResponse:
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"""
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Authenticate a single auth collection record via its username/email and password.
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On success, this method also automatically updates
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the client's AuthStore data and returns:
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- the authentication token
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- the authenticated record model
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"""
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body_params.update({"identity": username_or_email, "password": password})
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response_data = self.client.send(
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self.base_collection_path() + "/auth-with-password",
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{
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"method": "POST",
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"params": query_params,
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"body": body_params,
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"headers": {"Authorization": ""},
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},
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)
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return self.auth_response(response_data)
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def auth_with_oauth2(
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self,
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provider: str,
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code: str,
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code_verifier: str,
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redirct_url: str,
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create_data={},
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body_params={},
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query_params={},
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):
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"""
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Authenticate a single auth collection record with OAuth2.
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On success, this method also automatically updates
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the client's AuthStore data and returns:
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- the authentication token
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- the authenticated record model
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- the OAuth2 account data (eg. name, email, avatar, etc.)
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"""
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body_params.update(
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{
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"provider": provider,
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"code": code,
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"codeVerifier": code_verifier,
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"redirectUrl": redirct_url,
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"createData": create_data,
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}
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)
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response_data = self.client.send(
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self.base_collection_path() + "/auth-with-oauth2",
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{
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"method": "POST",
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"params": query_params,
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"body": body_params,
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},
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)
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return self.auth_response(response_data)
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def authRefresh(
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self, body_params: dict = {}, query_params: dict = {}
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) -> RecordAuthResponse:
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"""
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Refreshes the current authenticated record instance and
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returns a new token and record data.
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On success this method also automatically updates the client's AuthStore.
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"""
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return self.auth_response(
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self.client.send(
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self.base_collection_path() + "/auth-refresh",
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{"method": "POST", "params": query_params, "body": body_params},
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)
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)
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def requestPasswordReset(
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self, email: str, body_params: dict = {}, query_params: dict = {}
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) -> bool:
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"""Sends auth record password reset request."""
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body_params.update({"email": email})
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self.client.send(
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self.base_collection_path() + "/request-password-reset",
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{
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"method": "POST",
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"params": query_params,
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"body": body_params,
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},
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)
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return True
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def confirmPasswordReset(
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self,
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password_reset_token: str,
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password: str,
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password_confirm: str,
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body_params: dict = {},
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query_params: dict = {},
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) -> RecordAuthResponse:
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"""Confirms auth record password reset reque"""
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body_params.update(
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{
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"token": password_reset_token,
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"password": password,
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"passwordConfirm": password_confirm,
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}
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)
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return self.auth_response(
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self.client.send(
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self.base_collection_path() + "/confirm-password-reset",
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{
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"method": "POST",
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"params": query_params,
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"body": body_params,
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},
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)
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)
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