init commit

app/models/templates.py

@@ -0,0 +1,33 @@
+from __future__ import annotations
+from datetime import datetime
+from typing import Optional
+from sqlalchemy import DateTime, Enum, ForeignKey, String, UniqueConstraint, func, Text, JSON, Boolean
+from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy.sql.sqltypes import Enum as EnumType  # Явный импорт Enum для типизации
+from app.db.session import Base
+from app.models.post import PostType
+from enum import Enum as PyEnum
+
+class TemplateVisibility(str, PyEnum):
+    private = "private"
+    org = "org"
+    public = "public"
+
+class Template(Base):
+    __tablename__ = "templates"
+    __table_args__ = (
+        UniqueConstraint("owner_id", "name", name="uq_template_owner_name"),
+    )
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    owner_id: Mapped[int] = mapped_column(ForeignKey("users.id", ondelete="CASCADE"), index=True)
+    name: Mapped[str] = mapped_column(String(64))
+    title: Mapped[Optional[str]] = mapped_column(String(128))
+    type: Mapped[PostType] = mapped_column(EnumType(PostType), default=PostType.text)
+    content: Mapped[str] = mapped_column(Text)
+    keyboard_tpl: Mapped[Optional[list[dict]]] = mapped_column(JSON, nullable=True)
+    parse_mode: Mapped[Optional[str]] = mapped_column(String(16), default="HTML")
+    visibility: Mapped[TemplateVisibility] = mapped_column(EnumType(TemplateVisibility), default=TemplateVisibility.private)
+    is_archived: Mapped[bool] = mapped_column(Boolean, default=False)
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
+    updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())