import uuid
from datetime import datetime, timezone
from typing import Optional
from sqlalchemy import String, DateTime, Text, Index
from sqlalchemy.orm import Mapped, mapped_column
from sqlalchemy.dialects.postgresql import UUID
from app.core.database import Base


class SalesLead(Base):
    __tablename__ = "sales_leads"
    __table_args__ = (Index("ix_sales_leads_email", "email"),)

    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    email: Mapped[str] = mapped_column(String(255), nullable=False)
    name: Mapped[str] = mapped_column(String(255), nullable=False)
    company: Mapped[str] = mapped_column(String(255), nullable=False)
    team_size: Mapped[Optional[str]] = mapped_column(String(20), nullable=True)
    message: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
    source: Mapped[str] = mapped_column(String(50), nullable=False)
    posthog_distinct_id: Mapped[Optional[str]] = mapped_column(String(255), nullable=True)
    status: Mapped[str] = mapped_column(String(20), nullable=False, default="new")
    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),
    )