Module `graia.broadcast.entities.context`

Expand source code

import itertools

from typing import Any, Callable, Dict, List
from graia.broadcast.utilles import NestableIterable

from ..typing import T_Dispatcher


def path_generator_factory(iterable: List[List["T_Dispatcher"]], start: int):
    return enumerate(list(itertools.chain(*iterable))[start:])


class ExecutionContext:
    event: "BaseEvent"
    _index: int
    lifecycle_refs: Dict[str, List[Callable]]
    dispatchers: List[T_Dispatcher]

    def __init__(self, dispatchers: List[T_Dispatcher], event: "BaseEvent") -> None:
        self.event = event
        self._index = 0
        self.dispatchers = dispatchers

        self.lifecycle_refs = {}


class ParameterContext:
    name: str
    annotation: Any
    default: Any

    dispatchers: List[T_Dispatcher]

    def __init__(self, name, annotation, default, dispatchers, using_path) -> None:
        self.name = name
        self.annotation = annotation
        self.default = default
        self.dispatchers = dispatchers
        self.path = NestableIterable(using_path, path_generator_factory)

    def __repr__(self) -> str:
        return (
            "<ParameterContext name={0} annotation={1} default={2} locald={3}".format(
                self.name, self.annotation, self.default, self.dispatchers
            )
        )


from .event import BaseEvent

Functions

def path_generator_factory(iterable: List[List[ForwardRef('T_Dispatcher')]], start: int)

Expand source code

def path_generator_factory(iterable: List[List["T_Dispatcher"]], start: int):
    return enumerate(list(itertools.chain(*iterable))[start:])

Classes

class ExecutionContext (dispatchers: List[Union[Type[ForwardRef('BaseDispatcher')], ForwardRef('BaseDispatcher'), Callable[[ForwardRef('DispatcherInterface')], Any]]], event: BaseEvent)

Expand source code

class ExecutionContext:
    event: "BaseEvent"
    _index: int
    lifecycle_refs: Dict[str, List[Callable]]
    dispatchers: List[T_Dispatcher]

    def __init__(self, dispatchers: List[T_Dispatcher], event: "BaseEvent") -> None:
        self.event = event
        self._index = 0
        self.dispatchers = dispatchers

        self.lifecycle_refs = {}

Class variables

var dispatchers : List[Union[Type[BaseDispatcher], BaseDispatcher, Callable[[DispatcherInterface], Any]]]
var event : BaseEvent
var lifecycle_refs : Dict[str, List[Callable]]

class ParameterContext (name, annotation, default, dispatchers, using_path)

Expand source code

class ParameterContext:
    name: str
    annotation: Any
    default: Any

    dispatchers: List[T_Dispatcher]

    def __init__(self, name, annotation, default, dispatchers, using_path) -> None:
        self.name = name
        self.annotation = annotation
        self.default = default
        self.dispatchers = dispatchers
        self.path = NestableIterable(using_path, path_generator_factory)

    def __repr__(self) -> str:
        return (
            "<ParameterContext name={0} annotation={1} default={2} locald={3}".format(
                self.name, self.annotation, self.default, self.dispatchers
            )
        )

Class variables

var annotation : Any
var default : Any
var dispatchers : List[Union[Type[BaseDispatcher], BaseDispatcher, Callable[[DispatcherInterface], Any]]]
var name : str