from app import db
from sqlalchemy.orm import Mapped, mapped_column, RelationshipProperty, relationship
from sqlalchemy import Uuid, String, Text, String, ForeignKey
from uuid import uuid4 as uuid, UUID


class Item(db.Model):
    def __init__(
        self, title: str, description: str, price: float, url: str, image: str
    ):
        self.bought = False
        self.wishlist_id = None
        self.title = title
        self.description = description
        self.price = price
        self.url = url
        self.image = image

    id: Mapped[int] = mapped_column(primary_key=True)
    wishlist_id: Mapped[int | None] = mapped_column(ForeignKey("wishlist.id"))
    title: Mapped[str] = mapped_column(String(250))
    description: Mapped[str] = mapped_column(Text)
    price: Mapped[float] = mapped_column()
    url: Mapped[str] = mapped_column(Text)
    image: Mapped[str] = mapped_column(Text)
    bought: Mapped[bool] = mapped_column()


class Wishlist(db.Model):
    def __init__(self, title: str, description: str):
        self.editId = uuid()
        self.viewId = uuid()
        self.title = title
        self.description = description

    id: Mapped[int] = mapped_column(primary_key=True)
    editId: Mapped[UUID] = mapped_column(Uuid)
    viewId: Mapped[UUID] = mapped_column(Uuid)
    title: Mapped[str] = mapped_column(String(250))
    description: Mapped[str] = mapped_column(Text)

    items: Mapped[list["Item"]] = relationship("Item", backref="post")