from __future__ import annotations

from .shared import *

def _safe_int(value: Any) -> Optional[int]:
    try:
        if value is None or value == "":
            return None
        return int(value)
    except (TypeError, ValueError):
        return None

class CanonicalIntent:
    name: str
    confidence: float
    project_id: Optional[int]
    signal_title: str
    signal_summary: str
    metadata: dict[str, Any]

class WorkflowRoute:
    family: str
    action: str
    project_id: Optional[int]
    requested_count: int
    requires_confirmation: bool
    metadata: dict[str, Any]

    @property
    def key(self) -> str:
        return f"{self.family}.{self.action}"