updated the architecture

app/schemas/auth.py

@@ -0,0 +1,28 @@
+from datetime import datetime
+
+from pydantic import BaseModel, EmailStr, Field
+
+
+class RegisterRequest(BaseModel):
+    email: EmailStr
+    username: str = Field(..., min_length=3, max_length=100)
+    password: str = Field(..., min_length=8, max_length=128)
+
+
+class LoginRequest(BaseModel):
+    email: EmailStr
+    password: str
+
+
+class TokenResponse(BaseModel):
+    access_token: str
+    token_type: str = "bearer"
+
+
+class UserResponse(BaseModel):
+    id: str
+    email: str
+    username: str
+    created_at: datetime
+
+    model_config = {"from_attributes": True}