PreCompletionEvent

The PreCompletionEvent class represents the event fired before the agent strategy runs and model completion.

Description

PreCompletionEvent inherits from Event and is used in the event hook system to intercept execution before the strategy is invoked. Its event type is EventTypeEnum.BEFORE_COMPLETION.

Properties

• user_input: The user's input message (USER_INPUT)
• original_context (SendMessageWrap): The original message context
• chat_object (ChatObject): The ChatObject instance driving the conversation

Inherited Methods

• get_event_type() -> EventTypeEnum: Returns EventTypeEnum.BEFORE_COMPLETION
• get_context_messages() -> SendMessageWrap: Returns the current message context
• get_user_input() -> USER_INPUT: Returns the user input
• message (property): Get or set the message context; setter validates SendMessageWrap type

Example

from amrita_core import on_precompletion
from amrita_core.hook.event import PreCompletionEvent


@on_precompletion
async def before_completion(event: PreCompletionEvent):
    # Modify the message context before the model is called
    event.message = event.message  # or build a new SendMessageWrap