51 lines
2.0 KiB
Python
51 lines
2.0 KiB
Python
from pydantic import BaseModel, Field
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from typing import Optional
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from datetime import datetime
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class BookBase(BaseModel):
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title: str = Field(..., min_length=1, max_length=200, description="Book title")
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author: str = Field(..., min_length=1, max_length=100, description="Book author")
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isbn: str = Field(..., min_length=10, max_length=13, description="Book ISBN")
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publication_year: Optional[int] = Field(None, ge=1000, le=2100, description="Year of publication")
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genre: Optional[str] = Field(None, max_length=50, description="Book genre")
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description: Optional[str] = Field(None, max_length=1000, description="Book description")
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price: int = Field(..., gt=0, description="Book price")
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is_available: bool = Field(default=True, description="Book availability status")
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class BookCreate(BookBase):
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class Config:
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schema_extra = {
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"example": {
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"title": "The Great Gatsby",
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"author": "F. Scott Fitzgerald",
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"isbn": "9780743273565",
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"publication_year": 1925,
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"genre": "Fiction",
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"description": "A story of the fabulously wealthy Jay Gatsby",
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"price": 999,
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"is_available": True
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}
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}
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class Book(BookBase):
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id: int = Field(..., description="Book ID")
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created_at: datetime
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updated_at: datetime
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class Config:
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orm_mode = True
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schema_extra = {
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"example": {
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"id": 1,
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"title": "The Great Gatsby",
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"author": "F. Scott Fitzgerald",
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"isbn": "9780743273565",
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"publication_year": 1925,
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"genre": "Fiction",
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"description": "A story of the fabulously wealthy Jay Gatsby",
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"price": 999,
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"is_available": True,
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"created_at": "2023-01-01T00:00:00",
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"updated_at": "2023-01-01T00:00:00"
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}
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} |