first commit

schemas.py

@@ -0,0 +1,89 @@
+from pydantic import BaseModel, Field
+from typing import Optional, Dict, Any
+from datetime import datetime
+
+# 设备相关模型
+class DeviceBase(BaseModel):
+    device_id: str = Field(..., description="设备唯一标识")
+    name: Optional[str] = Field(None, description="设备名称")
+    scene: Optional[str] = Field(None, description="设备使用场景")
+
+class DeviceCreate(DeviceBase):
+    secret: str = Field(..., description="设备密钥")
+
+class DeviceUpdate(BaseModel):
+    name: Optional[str] = None
+    scene: Optional[str] = None
+    is_active: Optional[bool] = None
+
+class Device(DeviceBase):
+    id: int
+    last_online: datetime
+    is_active: bool
+    created_at: datetime
+    updated_at: datetime
+    
+    class Config:
+        from_attributes = True
+
+# 内容相关模型
+class ContentBase(BaseModel):
+    title: Optional[str] = Field(None, description="内容标题")
+    description: Optional[str] = Field(None, description="内容描述")
+    image_path: Optional[str] = Field(None, description="图片路径")
+    layout_config: Optional[str] = Field(None, description="布局配置JSON")
+    timezone: str = Field("Asia/Shanghai", description="时区")
+    time_format: str = Field("%Y-%m-%d %H:%M", description="时间显示格式")
+
+class ContentCreate(ContentBase):
+    device_id: str = Field(..., description="设备ID")
+
+class ContentUpdate(BaseModel):
+    title: Optional[str] = None
+    description: Optional[str] = None
+    image_path: Optional[str] = None
+    layout_config: Optional[str] = None
+    timezone: Optional[str] = None
+    time_format: Optional[str] = None
+    is_active: Optional[bool] = None
+
+class Content(ContentBase):
+    id: int
+    device_id: str
+    version: int
+    is_active: bool
+    created_at: datetime
+    
+    class Config:
+        from_attributes = True
+
+# 响应模型
+class BootstrapResponse(BaseModel):
+    device_id: str
+    content_version: Optional[int] = None
+    timezone: str
+    time_format: str
+    last_updated: Optional[datetime] = None
+
+class ContentResponse(BaseModel):
+    version: int
+    title: Optional[str] = None
+    description: Optional[str] = None
+    image_url: Optional[str] = None
+    layout_config: Optional[Dict[str, Any]] = None
+    timezone: str
+    time_format: str
+    created_at: datetime
+
+# MQTT消息模型
+class MQTTCommand(BaseModel):
+    type: str = Field(..., description="命令类型")
+    content_version: Optional[int] = None
+    timestamp: Optional[int] = None
+
+class MQTTStatus(BaseModel):
+    event: str = Field(..., description="事件类型")
+    content_version: Optional[int] = None
+    timestamp: int = Field(..., description="时间戳")
+    device_id: str = Field(..., description="设备ID")
+    message: Optional[str] = None