import uuid

from app.extensions import db


class Property(db.Model):
    __tablename__ = "properties"

    id = db.Column(db.UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    title = db.Column(db.String(200), nullable=False)
    slug = db.Column(db.String(220), unique=True, nullable=False, index=True)
    address = db.Column(db.String(300), nullable=True)
    price = db.Column(db.Numeric(12, 2), nullable=False)
    condo_fee = db.Column(db.Numeric(10, 2), nullable=True)
    type = db.Column(
        db.Enum("venda", "aluguel", name="property_type"),
        nullable=False,
    )
    subtype_id = db.Column(
        db.Integer,
        db.ForeignKey("property_types.id", ondelete="SET NULL"),
        nullable=True,
        index=True,
    )
    bedrooms = db.Column(db.Integer, nullable=False, default=0)
    bathrooms = db.Column(db.Integer, nullable=False, default=0)
    parking_spots = db.Column(db.Integer, nullable=False, default=0)
    parking_spots_covered = db.Column(db.Integer, nullable=False, default=0)
    area_m2 = db.Column(db.Integer, nullable=False)
    city_id = db.Column(
        db.Integer,
        db.ForeignKey("cities.id", ondelete="SET NULL"),
        nullable=True,
        index=True,
    )
    neighborhood_id = db.Column(
        db.Integer,
        db.ForeignKey("neighborhoods.id", ondelete="SET NULL"),
        nullable=True,
        index=True,
    )
    is_featured = db.Column(db.Boolean, nullable=False, default=False)
    is_active = db.Column(db.Boolean, nullable=False, default=True)
    code = db.Column(db.String(30), unique=True, nullable=True)
    description = db.Column(db.Text, nullable=True)
    iptu_anual = db.Column(db.Numeric(12, 2), nullable=True)
    imobiliaria_id = db.Column(
        db.Integer,
        db.ForeignKey("imobiliarias.id", ondelete="SET NULL"),
        nullable=True,
        index=True,
    )
    created_at = db.Column(db.DateTime, nullable=False, server_default=db.func.now())

    photos = db.relationship(
        "PropertyPhoto",
        backref="property",
        order_by="PropertyPhoto.display_order",
        cascade="all, delete-orphan",
        lazy="select",
    )
    subtype = db.relationship("PropertyType", foreign_keys=[subtype_id], lazy="joined")
    city = db.relationship("City", foreign_keys=[city_id], lazy="joined")
    neighborhood = db.relationship(
        "Neighborhood", foreign_keys=[neighborhood_id], lazy="joined"
    )
    amenities = db.relationship(
        "Amenity",
        secondary="property_amenity",
        lazy="select",
    )

    def __repr__(self) -> str:
        return f"<Property {self.slug!r}>"


class PropertyPhoto(db.Model):
    __tablename__ = "property_photos"

    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    property_id = db.Column(
        db.UUID(as_uuid=True),
        db.ForeignKey("properties.id", ondelete="CASCADE"),
        nullable=False,
    )
    url = db.Column(db.String(500), nullable=False)
    alt_text = db.Column(db.String(200), nullable=False, default="")
    display_order = db.Column(db.Integer, nullable=False, default=0)

    def __repr__(self) -> str:
        return f"<PropertyPhoto property_id={self.property_id!r} order={self.display_order}>"