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move router dataclasses in their own file (#4044)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| """This module contains the dataclasses representing the router object.""" | ||
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| import dataclasses | ||
| from typing import Optional | ||
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| from reflex import constants | ||
| from reflex.utils import format | ||
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| @dataclasses.dataclass(frozen=True) | ||
| class HeaderData: | ||
| """An object containing headers data.""" | ||
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| host: str = "" | ||
| origin: str = "" | ||
| upgrade: str = "" | ||
| connection: str = "" | ||
| cookie: str = "" | ||
| pragma: str = "" | ||
| cache_control: str = "" | ||
| user_agent: str = "" | ||
| sec_websocket_version: str = "" | ||
| sec_websocket_key: str = "" | ||
| sec_websocket_extensions: str = "" | ||
| accept_encoding: str = "" | ||
| accept_language: str = "" | ||
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| def __init__(self, router_data: Optional[dict] = None): | ||
| """Initalize the HeaderData object based on router_data. | ||
| Args: | ||
| router_data: the router_data dict. | ||
| """ | ||
| if router_data: | ||
| for k, v in router_data.get(constants.RouteVar.HEADERS, {}).items(): | ||
| object.__setattr__(self, format.to_snake_case(k), v) | ||
| else: | ||
| for k in dataclasses.fields(self): | ||
| object.__setattr__(self, k.name, "") | ||
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| @dataclasses.dataclass(frozen=True) | ||
| class PageData: | ||
| """An object containing page data.""" | ||
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| host: str = "" # repeated with self.headers.origin (remove or keep the duplicate?) | ||
| path: str = "" | ||
| raw_path: str = "" | ||
| full_path: str = "" | ||
| full_raw_path: str = "" | ||
| params: dict = dataclasses.field(default_factory=dict) | ||
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| def __init__(self, router_data: Optional[dict] = None): | ||
| """Initalize the PageData object based on router_data. | ||
| Args: | ||
| router_data: the router_data dict. | ||
| """ | ||
| if router_data: | ||
| object.__setattr__( | ||
| self, | ||
| "host", | ||
| router_data.get(constants.RouteVar.HEADERS, {}).get("origin", ""), | ||
| ) | ||
| object.__setattr__( | ||
| self, "path", router_data.get(constants.RouteVar.PATH, "") | ||
| ) | ||
| object.__setattr__( | ||
| self, "raw_path", router_data.get(constants.RouteVar.ORIGIN, "") | ||
| ) | ||
| object.__setattr__(self, "full_path", f"{self.host}{self.path}") | ||
| object.__setattr__(self, "full_raw_path", f"{self.host}{self.raw_path}") | ||
| object.__setattr__( | ||
| self, "params", router_data.get(constants.RouteVar.QUERY, {}) | ||
| ) | ||
| else: | ||
| object.__setattr__(self, "host", "") | ||
| object.__setattr__(self, "path", "") | ||
| object.__setattr__(self, "raw_path", "") | ||
| object.__setattr__(self, "full_path", "") | ||
| object.__setattr__(self, "full_raw_path", "") | ||
| object.__setattr__(self, "params", {}) | ||
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| @dataclasses.dataclass(frozen=True, init=False) | ||
| class SessionData: | ||
| """An object containing session data.""" | ||
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| client_token: str = "" | ||
| client_ip: str = "" | ||
| session_id: str = "" | ||
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| def __init__(self, router_data: Optional[dict] = None): | ||
| """Initalize the SessionData object based on router_data. | ||
| Args: | ||
| router_data: the router_data dict. | ||
| """ | ||
| if router_data: | ||
| client_token = router_data.get(constants.RouteVar.CLIENT_TOKEN, "") | ||
| client_ip = router_data.get(constants.RouteVar.CLIENT_IP, "") | ||
| session_id = router_data.get(constants.RouteVar.SESSION_ID, "") | ||
| else: | ||
| client_token = client_ip = session_id = "" | ||
| object.__setattr__(self, "client_token", client_token) | ||
| object.__setattr__(self, "client_ip", client_ip) | ||
| object.__setattr__(self, "session_id", session_id) | ||
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| @dataclasses.dataclass(frozen=True, init=False) | ||
| class RouterData: | ||
| """An object containing RouterData.""" | ||
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| session: SessionData = dataclasses.field(default_factory=SessionData) | ||
| headers: HeaderData = dataclasses.field(default_factory=HeaderData) | ||
| page: PageData = dataclasses.field(default_factory=PageData) | ||
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| def __init__(self, router_data: Optional[dict] = None): | ||
| """Initialize the RouterData object. | ||
| Args: | ||
| router_data: the router_data dict. | ||
| """ | ||
| object.__setattr__(self, "session", SessionData(router_data)) | ||
| object.__setattr__(self, "headers", HeaderData(router_data)) | ||
| object.__setattr__(self, "page", PageData(router_data)) |
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