feat: Add Book schemas

schemas/book.py

@@ -0,0 +1,25 @@
+from pydantic import BaseModel, Field
+from typing import Optional
+from datetime import datetime
+from uuid import UUID
+
+class BookBase(BaseModel):
+    title: str = Field(..., description="Title of the book")
+    author: str = Field(..., description="Author of the book")
+    description: Optional[str] = Field(None, description="Description of the book")
+    publisher: Optional[str] = Field(None, description="Publisher of the book")
+    publication_year: Optional[int] = Field(None, description="Year of publication")
+    isbn: str = Field(..., description="ISBN of the book")
+    pages: Optional[int] = Field(None, description="Number of pages")
+    language: Optional[str] = Field(None, description="Language of the book")
+
+class BookCreate(BookBase):
+    pass
+
+class BookSchema(BookBase):
+    id: UUID
+    created_at: datetime
+    updated_at: datetime
+
+    class Config:
+        orm_mode = True