feat: add comprehensive GitHub workflow and development tools

app/.venv/Lib/site-packages/kombu/asynchronous/aws/sqs/message.py

@@ -0,0 +1,35 @@
+"""Amazon SQS message implementation."""
+
+from __future__ import annotations
+
+import base64
+
+from kombu.message import Message
+from kombu.utils.encoding import str_to_bytes
+
+
+class BaseAsyncMessage(Message):
+    """Base class for messages received on async client."""
+
+
+class AsyncRawMessage(BaseAsyncMessage):
+    """Raw Message."""
+
+
+class AsyncMessage(BaseAsyncMessage):
+    """Serialized message."""
+
+    def encode(self, value):
+        """Encode/decode the value using Base64 encoding."""
+        return base64.b64encode(str_to_bytes(value)).decode()
+
+    def __getitem__(self, item):
+        """Support Boto3-style access on a message."""
+        if item == 'ReceiptHandle':
+            return self.receipt_handle
+        elif item == 'Body':
+            return self.get_body()
+        elif item == 'queue':
+            return self.queue
+        else:
+            raise KeyError(item)