"""Project model definition."""
from pydantic import BaseModel, Field
from datetime import datetime
from typing import Optional


class Project(BaseModel):
    """Represents a tracked project."""

    id: str
    name: str
    slug: str
    description: str = ""
    type: str = "misc"  # code, homelab, automation, agent, research, misc
    status: str = "inbox"  # inbox, next, active, blocked, waiting, done, archived
    tags: list[str] = Field(default_factory=list)
    root_path: str = ""
    repo_path: Optional[str] = None
    created_at: datetime
    updated_at: datetime
    last_session_at: Optional[datetime] = None