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			323 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			323 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
from dataclasses import dataclass, field
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from datetime import datetime
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from typing import Any, Callable, Dict, List, Optional, Tuple, TypedDict, TypeVar, Union
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from django_stubs_ext import StrPromise
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from typing_extensions import NotRequired, TypeAlias
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# See zerver/lib/validator.py for more details of Validators,
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# including many examples
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ResultT = TypeVar("ResultT")
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Validator: TypeAlias = Callable[[str, object], ResultT]
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ExtendedValidator: TypeAlias = Callable[[str, str, object], str]
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RealmUserValidator: TypeAlias = Callable[[int, object, bool], List[int]]
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ProfileDataElementValue: TypeAlias = Union[str, List[int]]
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class ProfileDataElementBase(TypedDict, total=False):
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    id: int
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    name: str
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    type: int
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    hint: str
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    display_in_profile_summary: bool
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    field_data: str
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    order: int
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class ProfileDataElement(ProfileDataElementBase):
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    value: Optional[ProfileDataElementValue]
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    rendered_value: Optional[str]
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class ProfileDataElementUpdateDict(TypedDict):
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    id: int
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    value: ProfileDataElementValue
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ProfileData: TypeAlias = List[ProfileDataElement]
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FieldElement: TypeAlias = Tuple[
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    int, StrPromise, Validator[ProfileDataElementValue], Callable[[Any], Any], str
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]
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ExtendedFieldElement: TypeAlias = Tuple[
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    int, StrPromise, ExtendedValidator, Callable[[Any], Any], str
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]
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UserFieldElement: TypeAlias = Tuple[int, StrPromise, RealmUserValidator, Callable[[Any], Any], str]
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ProfileFieldData: TypeAlias = Dict[str, Union[Dict[str, str], str]]
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class UserDisplayRecipient(TypedDict):
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    email: str
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    full_name: str
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    id: int
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    is_mirror_dummy: bool
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DisplayRecipientT: TypeAlias = Union[str, List[UserDisplayRecipient]]
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class LinkifierDict(TypedDict):
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    pattern: str
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    url_template: str
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    id: int
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class UnspecifiedValue:
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    """In most API endpoints, we use a default value of `None"` to encode
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    parameters that the client did not pass, which is nicely Pythonic.
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    However, that design does not work for those few endpoints where
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    we want to allow clients to pass an explicit `null` (which
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    JSON-decodes to `None`).
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    We use this type as an explicit sentinel value for such endpoints.
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    TODO: Can this be merged with the _NotSpecified class, which is
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    currently an internal implementation detail of the REQ class?
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    """
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class EditHistoryEvent(TypedDict, total=False):
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    """
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    Database format for edit history events.
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    """
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    # user_id is null for precisely those edit history events
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    # predating March 2017, when we started tracking the person who
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    # made edits, which is still years after the introduction of topic
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    # editing support in Zulip.
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    user_id: Optional[int]
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    timestamp: int
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    prev_stream: int
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    stream: int
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    prev_topic: str
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    topic: str
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    prev_content: str
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    prev_rendered_content: Optional[str]
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    prev_rendered_content_version: Optional[int]
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class FormattedEditHistoryEvent(TypedDict, total=False):
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    """
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    Extended format used in the edit history endpoint.
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    """
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    # See EditHistoryEvent for details on when this can be null.
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    user_id: Optional[int]
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    timestamp: int
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    prev_stream: int
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    stream: int
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    prev_topic: str
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    topic: str
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    prev_content: str
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    content: str
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    prev_rendered_content: Optional[str]
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    rendered_content: Optional[str]
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    content_html_diff: str
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class UserTopicDict(TypedDict, total=False):
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    """Dictionary containing fields fetched from the UserTopic model that
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    are needed to encode the UserTopic object for the API.
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    """
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    stream_id: int
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    stream__name: str
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    topic_name: str
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    last_updated: int
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    visibility_policy: int
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# This next batch of types is for Stream/Subscription objects.
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class RawStreamDict(TypedDict):
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    """Dictionary containing fields fetched from the Stream model that
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    are needed to encode the stream for the API.
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    """
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    can_remove_subscribers_group_id: int
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    date_created: datetime
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    description: str
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    first_message_id: Optional[int]
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    history_public_to_subscribers: bool
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    id: int
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    invite_only: bool
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    is_web_public: bool
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    message_retention_days: Optional[int]
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    name: str
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    rendered_description: str
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    stream_post_policy: int
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class RawSubscriptionDict(TypedDict):
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    """Dictionary containing fields fetched from the Subscription model
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    that are needed to encode the subscription for the API.
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    """
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    active: bool
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    audible_notifications: Optional[bool]
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    color: str
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    desktop_notifications: Optional[bool]
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    email_notifications: Optional[bool]
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    is_muted: bool
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    pin_to_top: bool
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    push_notifications: Optional[bool]
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    recipient_id: int
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    wildcard_mentions_notify: Optional[bool]
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class SubscriptionStreamDict(TypedDict):
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    """Conceptually, the union of RawSubscriptionDict and RawStreamDict
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    (i.e. containing all the user's personal settings for the stream
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    as well as the stream's global settings), with a few additional
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    computed fields.
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    """
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    audible_notifications: Optional[bool]
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    can_remove_subscribers_group: int
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    color: str
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    date_created: int
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    description: str
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    desktop_notifications: Optional[bool]
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    email_notifications: Optional[bool]
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    first_message_id: Optional[int]
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    history_public_to_subscribers: bool
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    in_home_view: bool
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    invite_only: bool
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    is_announcement_only: bool
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    is_muted: bool
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    is_web_public: bool
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    message_retention_days: Optional[int]
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    name: str
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    pin_to_top: bool
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    push_notifications: Optional[bool]
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    rendered_description: str
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    stream_id: int
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    stream_post_policy: int
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    stream_weekly_traffic: Optional[int]
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    subscribers: NotRequired[List[int]]
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    wildcard_mentions_notify: Optional[bool]
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class NeverSubscribedStreamDict(TypedDict):
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    can_remove_subscribers_group: int
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    date_created: int
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    description: str
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    first_message_id: Optional[int]
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    history_public_to_subscribers: bool
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    invite_only: bool
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    is_announcement_only: bool
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    is_web_public: bool
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    message_retention_days: Optional[int]
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    name: str
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    rendered_description: str
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    stream_id: int
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    stream_post_policy: int
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    stream_weekly_traffic: Optional[int]
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    subscribers: NotRequired[List[int]]
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class DefaultStreamDict(TypedDict):
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    """Stream information provided to Zulip clients as a dictionary via API.
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    It should contain all the fields specified in `zerver.models.Stream.API_FIELDS`
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    with few exceptions and possible additional fields.
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    """
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    can_remove_subscribers_group: int
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    date_created: int
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    description: str
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    first_message_id: Optional[int]
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    history_public_to_subscribers: bool
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    invite_only: bool
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    is_web_public: bool
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    message_retention_days: Optional[int]
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    name: str
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    rendered_description: str
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    stream_id: int  # `stream_id`` represents `id` of the `Stream` object in `API_FIELDS`
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    stream_post_policy: int
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    # Computed fields not specified in `Stream.API_FIELDS`
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    is_announcement_only: bool
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    is_default: NotRequired[bool]
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class APIStreamDict(DefaultStreamDict):
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    stream_weekly_traffic: Optional[int]
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class APISubscriptionDict(APIStreamDict):
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    """Similar to StreamClientDict, it should contain all the fields specified in
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    `zerver.models.Subscription.API_FIELDS` and several additional fields.
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    """
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    audible_notifications: Optional[bool]
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    color: str
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    desktop_notifications: Optional[bool]
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    email_notifications: Optional[bool]
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    is_muted: bool
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    pin_to_top: bool
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    push_notifications: Optional[bool]
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    wildcard_mentions_notify: Optional[bool]
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    # Computed fields not specified in `Subscription.API_FIELDS`
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    in_home_view: bool
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    subscribers: List[int]
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@dataclass
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class SubscriptionInfo:
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    subscriptions: List[SubscriptionStreamDict]
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    unsubscribed: List[SubscriptionStreamDict]
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    never_subscribed: List[NeverSubscribedStreamDict]
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class RealmPlaygroundDict(TypedDict):
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    id: int
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    name: str
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    pygments_language: str
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    url_template: str
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@dataclass
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class GroupPermissionSetting:
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    require_system_group: bool
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    allow_internet_group: bool
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    allow_owners_group: bool
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    allow_nobody_group: bool
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    allow_everyone_group: bool
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    default_group_name: str
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    id_field_name: str
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    default_for_system_groups: Optional[str] = None
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    allowed_system_groups: List[str] = field(default_factory=list)
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@dataclass
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class ServerSupportedPermissionSettings:
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    realm: Dict[str, GroupPermissionSetting]
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    stream: Dict[str, GroupPermissionSetting]
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    group: Dict[str, GroupPermissionSetting]
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class RawUserDict(TypedDict):
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    id: int
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    full_name: str
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    email: str
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    avatar_source: str
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    avatar_version: int
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    is_active: bool
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    role: int
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    is_billing_admin: bool
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    is_bot: bool
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    timezone: str
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    date_joined: datetime
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    bot_owner_id: Optional[int]
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    delivery_email: str
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    bot_type: Optional[int]
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    long_term_idle: bool
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    email_address_visibility: int
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class RemoteRealmDictValue(TypedDict):
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    can_push: bool
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    expected_end_timestamp: Optional[int]
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