dynamic ¤

@classmethod
def as_view(cls, **initkwargs: Any) -> ViewFn:
    """
    Shortcut for calling `Component.View.as_view` and passing component instance to it.
    """
    # This method may be called as class method or as instance method.
    # If called as class method, create a new instance.
    if isinstance(cls, Component):
        comp: Component = cls
    else:
        comp = cls()

    # Allow the View class to access this component via `self.component`
    return comp.View.as_view(**initkwargs, component=comp)

def get_template(self, context: Context) -> Optional[Union[str, Template]]:
    """
    Inlined Django template associated with this component. Can be a plain string or a Template instance.

    Only one of `template_name`, `get_template_name`, `template` or `get_template` must be defined.
    """
    return None

def get_template_name(self, context: Context) -> Optional[str]:
    """
    Filepath to the Django template associated with this component.

    The filepath must be relative to either the file where the component class was defined,
    or one of the roots of `STATIFILES_DIRS`.

    Only one of `template_name`, `get_template_name`, `template` or `get_template` must be defined.
    """
    return None

def inject(self, key: str, default: Optional[Any] = None) -> Any:
    """
    Use this method to retrieve the data that was passed to a `{% provide %}` tag
    with the corresponding key.

    To retrieve the data, `inject()` must be called inside a component that's
    inside the `{% provide %}` tag.

    You may also pass a default that will be used if the `provide` tag with given
    key was NOT found.

    This method mut be used inside the `get_context_data()` method and raises
    an error if called elsewhere.

    Example:

    Given this template:
    ```django
    {% provide "provider" hello="world" %}
        {% component "my_comp" %}
        {% endcomponent %}
    {% endprovide %}
    ```

    And given this definition of "my_comp" component:
    ```py
    from django_components import Component, register

    @register("my_comp")
    class MyComp(Component):
        template = "hi {{ data.hello }}!"
        def get_context_data(self):
            data = self.inject("provider")
            return {"data": data}
    ```

    This renders into:
    ```
    hi world!
    ```

    As the `{{ data.hello }}` is taken from the "provider".
    """
    if self.input is None:
        raise RuntimeError(
            f"Method 'inject()' of component '{self.name}' was called outside of 'get_context_data()'"
        )

    return get_injected_context_var(self.name, self.input.context, key, default)

def on_render_after(self, context: Context, template: Template, content: str) -> Optional[SlotResult]:
    """
    Hook that runs just after the component's template was rendered.
    It receives the rendered output as the last argument.

    You can use this hook to access the context or the template, but modifying
    them won't have any effect.

    To override the content that gets rendered, you can return a string or SafeString
    from this hook.
    """
    pass

def on_render_before(self, context: Context, template: Template) -> None:
    """
    Hook that runs just before the component's template is rendered.

    You can use this hook to access or modify the context or the template.
    """
    pass

@classmethod
def render(
    cls,
    context: Optional[Union[Dict[str, Any], Context]] = None,
    args: Optional[ArgsType] = None,
    kwargs: Optional[KwargsType] = None,
    slots: Optional[SlotsType] = None,
    escape_slots_content: bool = True,
) -> str:
    """
    Render the component into a string.

    Inputs:
    - `args` - Positional args for the component. This is the same as calling the component
      as `{% component "my_comp" arg1 arg2 ... %}`
    - `kwargs` - Kwargs for the component. This is the same as calling the component
      as `{% component "my_comp" key1=val1 key2=val2 ... %}`
    - `slots` - Component slot fills. This is the same as pasing `{% fill %}` tags to the component.
        Accepts a dictionary of `{ slot_name: slot_content }` where `slot_content` can be a string
        or render function.
    - `escape_slots_content` - Whether the content from `slots` should be escaped.
    - `context` - A context (dictionary or Django's Context) within which the component
      is rendered. The keys on the context can be accessed from within the template.
        - NOTE: In "isolated" mode, context is NOT accessible, and data MUST be passed via
          component's args and kwargs.

    Example:
    ```py
    MyComponent.render(
        args=[1, "two", {}],
        kwargs={
            "key": 123,
        },
        slots={
            "header": 'STATIC TEXT HERE',
            "footer": lambda ctx, slot_kwargs, slot_ref: f'CTX: {ctx['hello']} SLOT_DATA: {slot_kwargs['abc']}',
        },
        escape_slots_content=False,
    )
    ```
    """
    # This method may be called as class method or as instance method.
    # If called as class method, create a new instance.
    if isinstance(cls, Component):
        comp: Component = cls
    else:
        comp = cls()

    return comp._render(context, args, kwargs, slots, escape_slots_content)

def render_css_dependencies(self) -> SafeString:
    """Render only CSS dependencies available in the media class or provided as a string."""
    if self.css is not None:
        return mark_safe(f"<style>{self.css}</style>")
    return mark_safe("\n".join(self.media.render_css()))

def render_dependencies(self) -> SafeString:
    """Helper function to render all dependencies for a component."""
    dependencies = []

    css_deps = self.render_css_dependencies()
    if css_deps:
        dependencies.append(css_deps)

    js_deps = self.render_js_dependencies()
    if js_deps:
        dependencies.append(js_deps)

    return mark_safe("\n".join(dependencies))

def render_js_dependencies(self) -> SafeString:
    """Render only JS dependencies available in the media class or provided as a string."""
    if self.js is not None:
        return mark_safe(f"<script>{self.js}</script>")
    return mark_safe("\n".join(self.media.render_js()))

@classmethod
def render_to_response(
    cls,
    context: Optional[Union[Dict[str, Any], Context]] = None,
    slots: Optional[SlotsType] = None,
    escape_slots_content: bool = True,
    args: Optional[ArgsType] = None,
    kwargs: Optional[KwargsType] = None,
    *response_args: Any,
    **response_kwargs: Any,
) -> HttpResponse:
    """
    Render the component and wrap the content in the response class.

    The response class is taken from `Component.response_class`. Defaults to `django.http.HttpResponse`.

    This is the interface for the `django.views.View` class which allows us to
    use components as Django views with `component.as_view()`.

    Inputs:
    - `args` - Positional args for the component. This is the same as calling the component
      as `{% component "my_comp" arg1 arg2 ... %}`
    - `kwargs` - Kwargs for the component. This is the same as calling the component
      as `{% component "my_comp" key1=val1 key2=val2 ... %}`
    - `slots` - Component slot fills. This is the same as pasing `{% fill %}` tags to the component.
        Accepts a dictionary of `{ slot_name: slot_content }` where `slot_content` can be a string
        or render function.
    - `escape_slots_content` - Whether the content from `slots` should be escaped.
    - `context` - A context (dictionary or Django's Context) within which the component
      is rendered. The keys on the context can be accessed from within the template.
        - NOTE: In "isolated" mode, context is NOT accessible, and data MUST be passed via
          component's args and kwargs.

    Any additional args and kwargs are passed to the `response_class`.

    Example:
    ```py
    MyComponent.render_to_response(
        args=[1, "two", {}],
        kwargs={
            "key": 123,
        },
        slots={
            "header": 'STATIC TEXT HERE',
            "footer": lambda ctx, slot_kwargs, slot_ref: f'CTX: {ctx['hello']} SLOT_DATA: {slot_kwargs['abc']}',
        },
        escape_slots_content=False,
        # HttpResponse input
        status=201,
        headers={...},
    )
    # HttpResponse(content=..., status=201, headers=...)
    ```
    """
    content = cls.render(
        args=args,
        kwargs=kwargs,
        context=context,
        slots=slots,
        escape_slots_content=escape_slots_content,
    )
    return cls.response_class(content, *response_args, **response_kwargs)