from __future__ import annotations

from dataclasses import dataclass, field
from typing import Any


@dataclass
class PipelineContext:
    event_type: str = ""
    event_data: dict[str, Any] = field(default_factory=dict)

    msg_id: str = ""
    chat_id: str = ""
    chat_type: str = ""
    sender_id: str = ""
    sender_name: str = ""
    content: str = ""
    metadata: dict[str, Any] = field(default_factory=dict)

    _stop_reason: str | None = None

    @property
    def stopped(self) -> bool:
        return self._stop_reason is not None

    def stop(self, reason: str = "") -> None:
        self._stop_reason = reason or "pipeline_stop"

    def debug_summary(self) -> str:
        return (
            f"PipelineContext[{self.event_type}](sender={self.sender_id}, msg={self.msg_id}, stop={self._stop_reason})"
        )