context

本模块创建了 Ariadne 中的上下文变量

enter_context(app=None, event=None)

进入事件上下文

Parameters:

Name	Type	Description	Default
app	Ariadne	Ariadne 实例.	None
event	Dispatchable	当前事件	None

Source code in src/graia/ariadne/context.py

@contextmanager
def enter_context(app: Ariadne | None = None, event: Dispatchable | None = None):
    """进入事件上下文

    Args:
        app (Ariadne, optional): Ariadne 实例.
        event (Dispatchable, optional): 当前事件
    """
    token_loop = None
    token_bcc = None
    token_app = None
    if app:
        token_app = ariadne_ctx.set(app)
        token_loop = event_loop_ctx.set(app.service.loop)
        token_bcc = broadcast_ctx.set(app.service.broadcast)
    token_event = event_ctx.set(event) if event else None
    yield

    with suppress(ValueError):
        if token_app:
            ariadne_ctx.reset(token_app)
        if token_event:
            event_ctx.reset(token_event)
        if token_loop:
            event_loop_ctx.reset(token_loop)
        if token_bcc:
            broadcast_ctx.reset(token_bcc)

enter_message_send_context(method)

进入消息发送上下文

Parameters:

Name	Type	Description	Default
method	UploadMethod	消息上下文的枚举对象	required

Source code in src/graia/ariadne/context.py

@contextmanager
def enter_message_send_context(method: UploadMethod):
    """进入消息发送上下文

    Args:
        method (UploadMethod): 消息上下文的枚举对象
    """
    t = upload_method_ctx.set(method)
    yield
    upload_method_ctx.reset(t)