"""
@model StorefrontContentModel (Backend/app/models/StorefrontContentModel.py)
@purpose Unified CMS model for storefront layouts, hero sliders, promo cards, trust badges, and scheduled widgets.
"""
import enum
from sqlalchemy import Column, String, Integer, Boolean, DateTime, Enum, JSON
from app.models.db_base import Base
from app.models.audit_base import AuditBaseMixin

class ContentStatusEnum(str, enum.Enum):
    DRAFT = "DRAFT"
    PUBLISHED = "PUBLISHED"
    SCHEDULED = "SCHEDULED"
    ARCHIVED = "ARCHIVED"

class StorefrontContent(Base, AuditBaseMixin):
    __tablename__ = "storefront_contents"

    content_id = Column(String(36), primary_key=True, index=True)
    page = Column(String(64), nullable=False, index=True, default="home")
    region = Column(String(64), nullable=False, index=True, default="hero")
    type = Column(String(64), nullable=False, index=True, default="hero_banner")
    slug = Column(String(128), unique=True, index=True, nullable=False)
    title = Column(String(255), nullable=False)
    subtitle = Column(String(500), nullable=True)
    image_url = Column(String(1000), nullable=True)
    button_text = Column(String(128), nullable=True)
    button_url = Column(String(500), nullable=True)
    status = Column(Enum(ContentStatusEnum), default=ContentStatusEnum.PUBLISHED, nullable=False, index=True)
    published_version = Column(Integer, nullable=True, default=1)
    display_order = Column(Integer, default=0, nullable=False, index=True)
    start_at = Column(DateTime(timezone=True), nullable=True)
    end_at = Column(DateTime(timezone=True), nullable=True)
    is_featured = Column(Boolean, default=False, nullable=False)
    locale = Column(String(16), default="en_US", nullable=False)
    tenant_id = Column(String(36), nullable=True)
    metadata_json = Column(JSON, nullable=True)