Initial commit

backend/app/schemas/user.py

@@ -0,0 +1,61 @@
+"""Pydantic schemas for User API requests/responses."""
+
+from datetime import datetime
+from typing import Optional, Dict
+from pydantic import BaseModel, EmailStr, Field
+
+
+# Shared properties
+class UserBase(BaseModel):
+    """Base user schema with common fields."""
+
+    username: Optional[str] = Field(None, min_length=3, max_length=100)
+    email: Optional[EmailStr] = None
+    is_active: Optional[bool] = True
+    is_superuser: Optional[bool] = False
+
+
+# Properties to receive via API on creation
+class UserCreate(UserBase):
+    """Schema for user creation."""
+
+    username: str = Field(..., min_length=3, max_length=100)
+    email: EmailStr
+    password: str = Field(..., min_length=8)
+    permissions: Optional[Dict[str, bool]] = None
+
+
+# Properties to receive via API on update
+class UserUpdate(UserBase):
+    """Schema for user update."""
+
+    password: Optional[str] = Field(None, min_length=8)
+    permissions: Optional[Dict[str, bool]] = None
+
+
+# Properties shared by models stored in DB
+class UserInDBBase(UserBase):
+    """Schema for user in database (base)."""
+
+    id: str  # UUID stored as string for SQLite compatibility
+    permissions: Dict[str, bool] = Field(default_factory=dict)
+    created_at: datetime
+    updated_at: datetime
+    last_login: Optional[datetime] = None
+
+    class Config:
+        from_attributes = True  # Pydantic v2 (was orm_mode in v1)
+
+
+# Additional properties to return via API
+class User(UserInDBBase):
+    """Schema for user response."""
+
+    pass
+
+
+# Additional properties stored in DB
+class UserInDB(UserInDBBase):
+    """Schema for user with hashed password."""
+
+    hashed_password: str