Add Date object

blockkit/elements.py

@@ -9,6 +9,7 @@
 from blockkit.enums import ListStyle, Style
 from blockkit.objects import (
     Confirm,
+    Date,
     DispatchActionConfig,
     Emoji,
     Filter,
@@ -679,7 +680,7 @@ def __init__(
     )
 
 
-RichTextObject = Union[Text, Emoji]
+RichTextObject = Union[Text, Date, Emoji]
 
 
 class RichTextPreformatted(Component):

blockkit/objects.py

@@ -18,6 +18,7 @@
     "Text",
     "Style",
     "Emoji",
+    "Date",
 ]
 
 
@@ -83,6 +84,17 @@ def __init__(self, *, name: str):
         super().__init__(name=name)
 
 
+class Date(Component):
+    type: str = "date"
+    timestamp: int = Field(...)
+    format: str = Field(..., min_length=1)
+    url: Optional[str] = None
+    fallback: Optional[str] = None
+
+    def __init__(self, *, timestamp: int, format: str, url: Optional[str] = None, fallback: Optional[str] = None):
+        super().__init__(timestamp=timestamp, format=format, url=url, fallback=fallback)
+
+
 class Confirm(Component):
     title: Union[PlainText, str]
     text: Union[PlainText, MarkdownText, str]

tests/test_elements.py

@@ -34,6 +34,7 @@
 )
 from blockkit.objects import (
     Confirm,
+    Date,
     DispatchActionConfig,
     Emoji,
     Filter,
@@ -1430,6 +1431,7 @@ def test_builds_rich_text_quote():
             Text(text="is better than well "),
             Text(text="said.", style=Style(bold=True, strike=True)),
             Emoji(name="wink"),
+            Date(timestamp=123456789, format="{ago}", url="https://example.com", fallback="Yep"),
         ]
     ).build() == {
         "type": "rich_text_quote",
@@ -1439,6 +1441,7 @@ def test_builds_rich_text_quote():
             {"type": "text", "text": "is better than well "},
             {"type": "text", "text": "said.", "style": {"bold": True, "strike": True}},
             {"type": "emoji", "name": "wink"},
+            {"type": "date", "timestamp": 123456789, "format": "{ago}", "url": "https://example.com", "fallback": "Yep"},
         ],
     }