crawlerSys/backend/app/schemas.py

# backend/app/schemas.py
from pydantic import BaseModel
from typing import Optional, List
from datetime import datetime

class CategoryBase(BaseModel):
    name: str
    description: Optional[str] = None
    color: Optional[str] = "#3498DB"
    icon: Optional[str] = "el-icon-DataBoard"

class CategoryCreate(CategoryBase):
    pass

class CategoryUpdate(CategoryBase):
    name: Optional[str] = None

class Category(CategoryBase):
    id: int
    created_at: datetime
    spider_count: Optional[int] = 0
    
    class Config:
        from_attributes = True

class SpiderBase(BaseModel):
    name: str
    description: Optional[str] = None
    cron_expression: str = "0 0 * * *"
    enabled: bool = True
    timeout: int = 300
    category_id: int

class SpiderCreate(SpiderBase):
    code_content: Optional[str] = None

class SpiderUpdate(BaseModel):
    name: Optional[str] = None
    description: Optional[str] = None
    cron_expression: Optional[str] = None
    enabled: Optional[bool] = None
    timeout: Optional[int] = None
    category_id: Optional[int] = None
    code_content: Optional[str] = None

class Spider(SpiderBase):
    id: int
    filename: str
    file_path: str
    created_at: datetime
    category: Optional[Category] = None
    
    class Config:
        from_attributes = True

class TaskExecutionLogBase(BaseModel):
    status: str
    trigger_method: str

class TaskExecutionLogCreate(TaskExecutionLogBase):
    spider_id: int

class TaskExecutionLog(TaskExecutionLogBase):
    id: int
    spider_id: int
    started_at: datetime
    finished_at: Optional[datetime]
    log_content: Optional[str]
    spider: Optional[Spider] = None
    
    class Config:
        from_attributes = True

class ListResponse(BaseModel):
    total: int
    items: List

class SuccessResponse(BaseModel):
    success: bool
    message: str