from datetime import datetime, timezone
from typing import Optional

from sqlalchemy import DateTime, Text, String
from sqlalchemy.orm import Mapped, mapped_column

from app.db import Base


class PilotRequest(Base):
    __tablename__ = "pilot_requests"

    id: Mapped[str] = mapped_column(String(64), primary_key=True)
    tenant_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
    contact_name: Mapped[str] = mapped_column(String(100), nullable=False)
    company_name: Mapped[str] = mapped_column(String(160), nullable=False, index=True)
    role_title: Mapped[Optional[str]] = mapped_column(String(120), nullable=True)
    email: Mapped[str] = mapped_column(String(160), nullable=False, index=True)
    phone: Mapped[Optional[str]] = mapped_column(String(40), nullable=True)
    expected_contract_volume: Mapped[Optional[str]] = mapped_column(String(80), nullable=True)
    primary_goal: Mapped[str] = mapped_column(String(80), nullable=False)
    deployment_preference: Mapped[Optional[str]] = mapped_column(String(40), nullable=True)
    scenario_description: Mapped[str] = mapped_column(Text, nullable=False)
    status: Mapped[str] = mapped_column(String(32), default="new", nullable=False, index=True)
    source: Mapped[str] = mapped_column(String(32), default="website", nullable=False)
    admin_notes: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
    last_contact_at: Mapped[Optional[datetime]] = mapped_column(DateTime(timezone=True), nullable=True)
    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
    updated_at: Mapped[datetime] = mapped_column(
        DateTime(timezone=True),
        default=lambda: datetime.now(timezone.utc),
        onupdate=lambda: datetime.now(timezone.utc),
    )