pocketbase/pocketbase/services/record_service.py
perfalle 10496553ed
update to pocketbase version 0.8.0-rc2 (#4)
update to pocketbase version 0.8.0-rc1

fixed flake8 errors,
but there are still remaining errors:
F401 ... imported but unused
E501 line too long (... > 79 characters)
E722 do not use bare 'except'
2022-11-08 16:50:38 +01:00

263 lines
9.2 KiB
Python

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