from __future__ import annotations
import enum
import uuid
from datetime import datetime, timezone
from sqlalchemy import DateTime, Enum, ForeignKey, String, Text
from sqlalchemy.orm import Mapped, mapped_column
from .base import Base


class AnsibleRunStatus(str, enum.Enum):
    running = "running"
    success = "success"
    failed = "failed"
    interrupted = "interrupted"


class AnsibleRun(Base):
    __tablename__ = "ansible_runs"

    id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
    playbook_path: Mapped[str] = mapped_column(String(512), nullable=False)
    inventory_path: Mapped[str] = mapped_column(String(512), nullable=False)
    source_name: Mapped[str] = mapped_column(String(128), nullable=False)
    triggered_by: Mapped[str] = mapped_column(
        String(36), ForeignKey("users.id", ondelete="RESTRICT"), nullable=False
    )
    status: Mapped[AnsibleRunStatus] = mapped_column(
        Enum(AnsibleRunStatus), nullable=False, default=AnsibleRunStatus.running
    )
    started_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True), nullable=False, default=lambda: datetime.now(timezone.utc)
    )
    finished_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
    output: Mapped[str | None] = mapped_column(Text, nullable=True)