from __future__ import annotations
from sqlalchemy import Column, Integer, String, Text, Boolean, DateTime, JSON
from sqlalchemy.sql import func

from app.database import Base


class DestinationDetail(Base):
    __tablename__ = "destination_details"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(200), nullable=False)
    slug = Column(String(200), unique=True, nullable=False)
    subtitle = Column(String(500))
    cover_image = Column(String(500))
    description = Column(Text)
    location = Column(String(200))
    best_season = Column(String(200))
    duration = Column(String(100))
    highlights = Column(JSON)       # list of {icon, title, description}
    gallery = Column(JSON)          # list of image URLs
    tags = Column(JSON)             # list of strings
    is_visible = Column(Boolean, default=True)
    sort_order = Column(Integer, default=0)
    created_at = Column(DateTime, server_default=func.now())
    updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())