simple registration prototype

1 files changed, 70 insertions, 0 deletions

diff --git a/app/models/image.py b/app/models/image.py
new file mode 100644
index 0000000..e139123
--- /dev/null
+++ b/app/models/image.py
@@ -0,0 +1,70 @@
+from __future__ import annotations
+
+from datetime import datetime
+
+from sqlalchemy import (
+    Boolean,
+    Column,
+    DateTime,
+    ForeignKey,
+    Integer,
+    String,
+    Table,
+    func,
+)
+from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
+
+from .collections import Collection
+
+Base = DeclarativeBase()
+
+image_tags = Table(
+    "image_tags",
+    Base.metadata,
+    Column("image_id", Integer, ForeignKey("images.id"), primary_key=True),
+    Column("tag_id", Integer, ForeignKey("tags.id"), primary_key=True),
+)
+
+
+class Tag(Base):
+    __tablename__ = "tags"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True)
+    name: Mapped[str] = mapped_column(String(50), unique=True, nullable=False)
+    category: Mapped[str | None] = mapped_column(String(50), nullable=True)
+
+    images: Mapped[list["Image"]] = relationship(
+        "Image",
+        secondary=image_tags,
+        back_populates="tags",
+    )
+
+
+class Image(Base):
+    __tablename__ = "images"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True)
+    image_file: Mapped[str] = mapped_column(String(255), nullable=False)
+    original_file: Mapped[str] = mapped_column(String(255), nullable=False)
+    user_id: Mapped[int] = mapped_column(ForeignKey("users.id"), nullable=False)
+    publication_date: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now()
+    )
+    source: Mapped[str] = mapped_column(String(255), nullable=False)
+    views: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
+    likes: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
+    is_verified: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
+    is_rejected: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
+
+    tags: Mapped[list[Tag]] = relationship(
+        "Tag",
+        secondary=image_tags,
+        back_populates="images",
+    )
+
+
+collections: Mapped[list["Collection"]] = relationship(
+    "Collection",
+    secondary="collection_images",
+    back_populates="images",
+)