chore: simplified interface to read/write CE using AMQP bindings.

src/cloudevents/core/bindings/amqp.py

@@ -20,6 +20,8 @@
 
 from cloudevents.core.base import BaseCloudEvent, EventFactory
 from cloudevents.core.formats.base import Format
+from cloudevents.core.formats.json import JSONFormat
+from cloudevents.core.v1.event import CloudEvent
 
 # AMQP CloudEvents spec allows both cloudEvents_ and cloudEvents: prefixes
 # The underscore variant is preferred for JMS 2.0 compatibility
@@ -324,3 +326,116 @@ def from_amqp(
         return from_structured(message, event_format, event_factory)
 
     return from_binary(message, event_format, event_factory)
+
+
+def to_binary_event(
+    event: BaseCloudEvent,
+    event_format: Format | None = None,
+) -> AMQPMessage:
+    """
+    Convenience wrapper for to_binary with JSON format as default.
+
+    Example:
+        >>> from cloudevents.core.v1.event import CloudEvent
+        >>> from cloudevents.core.bindings import amqp
+        >>>
+        >>> event = CloudEvent(
+        ...     attributes={"type": "com.example.test", "source": "/test"},
+        ...     data={"message": "Hello"}
+        ... )
+        >>> message = amqp.to_binary_event(event)
+
+    :param event: The CloudEvent to convert
+    :param event_format: Format implementation (defaults to JSONFormat)
+    :return: AMQPMessage with CloudEvent attributes as application properties
+    """
+    if event_format is None:
+        event_format = JSONFormat()
+    return to_binary(event, event_format)
+
+
+def from_binary_event(
+    message: AMQPMessage,
+    event_format: Format | None = None,
+) -> CloudEvent:
+    """
+    Convenience wrapper for from_binary with JSON format and CloudEvent as defaults.
+
+    Example:
+        >>> from cloudevents.core.bindings import amqp
+        >>> event = amqp.from_binary_event(message)
+
+    :param message: AMQPMessage to parse
+    :param event_format: Format implementation (defaults to JSONFormat)
+    :return: CloudEvent instance
+    """
+    if event_format is None:
+        event_format = JSONFormat()
+    return from_binary(message, event_format, CloudEvent)
+
+
+def to_structured_event(
+    event: BaseCloudEvent,
+    event_format: Format | None = None,
+) -> AMQPMessage:
+    """
+    Convenience wrapper for to_structured with JSON format as default.
+
+    Example:
+        >>> from cloudevents.core.v1.event import CloudEvent
+        >>> from cloudevents.core.bindings import amqp
+        >>>
+        >>> event = CloudEvent(
+        ...     attributes={"type": "com.example.test", "source": "/test"},
+        ...     data={"message": "Hello"}
+        ... )
+        >>> message = amqp.to_structured_event(event)
+
+    :param event: The CloudEvent to convert
+    :param event_format: Format implementation (defaults to JSONFormat)
+    :return: AMQPMessage with structured content in application-data
+    """
+    if event_format is None:
+        event_format = JSONFormat()
+    return to_structured(event, event_format)
+
+
+def from_structured_event(
+    message: AMQPMessage,
+    event_format: Format | None = None,
+) -> CloudEvent:
+    """
+    Convenience wrapper for from_structured with JSON format and CloudEvent as defaults.
+
+    Example:
+        >>> from cloudevents.core.bindings import amqp
+        >>> event = amqp.from_structured_event(message)
+
+    :param message: AMQPMessage to parse
+    :param event_format: Format implementation (defaults to JSONFormat)
+    :return: CloudEvent instance
+    """
+    if event_format is None:
+        event_format = JSONFormat()
+    return from_structured(message, event_format, CloudEvent)
+
+
+def from_amqp_event(
+    message: AMQPMessage,
+    event_format: Format | None = None,
+) -> CloudEvent:
+    """
+    Convenience wrapper for from_amqp with JSON format and CloudEvent as defaults.
+    Auto-detects binary or structured mode.
+
+    Example:
+        >>> from cloudevents.core.bindings import amqp
+        >>> event = amqp.from_amqp_event(message)
+
+    :param message: AMQPMessage to parse
+    :param event_format: Format implementation (defaults to JSONFormat)
+    :return: CloudEvent instance
+    """
+    if event_format is None:
+        event_format = JSONFormat()
+    return from_amqp(message, event_format, CloudEvent)