Add User schema

schemas/user.py

@@ -0,0 +1,38 @@
+from pydantic import BaseModel, Field, EmailStr
+from typing import Optional
+from datetime import datetime
+
+class UserBase(BaseModel):
+    username: str = Field(..., min_length=3, max_length=50)
+    email: EmailStr = Field(...)
+
+class UserCreate(UserBase):
+    password: str = Field(..., min_length=8, max_length=100)
+
+    class Config:
+        schema_extra = {
+            "example": {
+                "username": "johndoe",
+                "email": "john@example.com",
+                "password": "securepass123"
+            }
+        }
+
+class UserResponse(UserBase):
+    is_active: bool = True
+    is_logged_in: bool = False
+    last_logout: Optional[datetime] = None
+    session_token: Optional[str] = None
+
+    class Config:
+        orm_mode = True
+        schema_extra = {
+            "example": {
+                "username": "johndoe",
+                "email": "john@example.com",
+                "is_active": True,
+                "is_logged_in": False,
+                "last_logout": "2023-01-01T00:00:00",
+                "session_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9"
+            }
+        }