Add support for label components and select in modals

discord/components.py

@@ -70,6 +70,7 @@ if TYPE_CHECKING:
         ThumbnailComponent as ThumbnailComponentPayload,
         ContainerComponent as ContainerComponentPayload,
         UnfurledMediaItem as UnfurledMediaItemPayload,
+        LabelComponent as LabelComponentPayload,
     )
 
     from .emoji import Emoji
@@ -109,6 +110,7 @@ __all__ = (
     'Container',
     'TextDisplay',
     'SeparatorComponent',
+    'LabelComponent',
 )
 
 
@@ -348,6 +350,10 @@ class SelectMenu(Component):
     id: Optional[:class:`int`]
         The ID of this component.
 
+        .. versionadded:: 2.6
+    required: :class:`bool`
+        Whether the select is required. Only applicable within modals.
+
         .. versionadded:: 2.6
     """
 
@@ -361,6 +367,7 @@ class SelectMenu(Component):
         'disabled',
         'channel_types',
         'default_values',
+        'required',
         'id',
     )
 
@@ -372,6 +379,7 @@ class SelectMenu(Component):
         self.placeholder: Optional[str] = data.get('placeholder')
         self.min_values: int = data.get('min_values', 1)
         self.max_values: int = data.get('max_values', 1)
+        self.required: bool = data.get('required', False)
         self.options: List[SelectOption] = [SelectOption.from_dict(option) for option in data.get('options', [])]
         self.disabled: bool = data.get('disabled', False)
         self.channel_types: List[ChannelType] = [try_enum(ChannelType, t) for t in data.get('channel_types', [])]
@@ -544,7 +552,7 @@ class TextInput(Component):
     ------------
     custom_id: Optional[:class:`str`]
         The ID of the text input that gets received during an interaction.
-    label: :class:`str`
+    label: Optional[:class:`str`]
         The label to display above the text input.
     style: :class:`TextStyle`
         The style of the text input.
@@ -580,7 +588,7 @@ class TextInput(Component):
 
     def __init__(self, data: TextInputPayload, /) -> None:
         self.style: TextStyle = try_enum(TextStyle, data['style'])
-        self.label: str = data['label']
+        self.label: Optional[str] = data.get('label')
         self.custom_id: str = data['custom_id']
         self.placeholder: Optional[str] = data.get('placeholder')
         self.value: Optional[str] = data.get('value')
@@ -1309,6 +1317,62 @@ class Container(Component):
         return payload
 
 
+class LabelComponent(Component):
+    """Represents a label component from the Discord Bot UI Kit.
+
+    This inherits from :class:`Component`.
+
+    .. note::
+
+        The user constructible and usable type for creating a label is
+        :class:`discord.ui.Label` not this one.
+
+    .. versionadded:: 2.6
+
+    Attributes
+    ----------
+    label: :class:`str`
+        The label text to display.
+    description: Optional[:class:`str`]
+        The description text to display below the label, if any.
+    component: :class:`Component`
+        The component that this label is associated with.
+    id: Optional[:class:`int`]
+        The ID of this component.
+    """
+
+    __slots__ = (
+        'label',
+        'description',
+        'commponent',
+        'id',
+    )
+
+    __repr_info__ = ('label', 'description', 'commponent', 'id,')
+
+    def __init__(self, data: LabelComponentPayload, state: Optional[ConnectionState]) -> None:
+        self.component: Component = _component_factory(data['component'], state)  # type: ignore
+        self.label: str = data['label']
+        self.id: Optional[int] = data.get('id')
+        self.description: Optional[str] = data.get('description')
+
+    @property
+    def type(self) -> Literal[ComponentType.label]:
+        return ComponentType.label
+
+    def to_dict(self) -> LabelComponentPayload:
+        payload: LabelComponentPayload = {
+            'type': self.type.value,
+            'label': self.label,
+            'component': self.component.to_dict(),  # type: ignore
+        }
+        if self.description:
+            payload['description'] = self.description
+        if self.id is not None:
+            payload['id'] = self.id
+        return payload
+
+
 def _component_factory(data: ComponentPayload, state: Optional[ConnectionState] = None) -> Optional[Component]:
     if data['type'] == 1:
         return ActionRow(data)
@@ -1332,3 +1396,5 @@ def _component_factory(data: ComponentPayload, state: Optional[ConnectionState]
         return SeparatorComponent(data)
     elif data['type'] == 17:
         return Container(data, state)
+    elif data['type'] == 18:
+        return LabelComponent(data, state)