from __future__ import annotations
from typing import Any, Optional, Dict
import d20
from . import storage
def roll_dice(
expr: str,
campaign_id: Optional[str] = None,
note: Optional[str] = None,
log: bool = True,
) -> Dict[str, Any]:
"""Logika rzutu kośćmi, używana przez MCP i inne serwisy."""
try:
roll = d20.roll(expr)
except Exception as e:
raise ValueError(f"invalid dice expression {expr!r}: {e}")
total = int(roll.total)
rendered = str(roll)
result: Dict[str, Any] = {
"expression": expr,
"total": total,
"rendered": rendered,
}
if log and campaign_id:
text_parts = [f"Rzut {expr} = {total} ({rendered})"]
if note:
text_parts.append(f"- {note}")
storage.log_event(
{
"type": "history",
"campaign_id": campaign_id,
"char_id": None,
"amount": None,
"text": " ".join(text_parts),
"value": {
"expr": expr,
"total": total,
"rendered": rendered,
},
}
)
result["logged"] = True
else:
result["logged"] = False
return result
