Update schemas.py

schemas.py

@@ -1,38 +1,46 @@
-from pydantic import BaseModel
+from pydantic import BaseModel, EmailStr
 from typing import List, Optional
 
+
 class UserSignup(BaseModel):
-    email: str
-    password: str
+    email:     str
+    password:  str
     full_name: str
 
+
 class UserAuth(BaseModel):
-    email: str
+    email:    str
     password: str
 
+
 class UserUpdate(BaseModel):
     full_name: Optional[str] = None
-    email: Optional[str] = None
+    email:     Optional[str] = None
+
 
 class ProfileData(BaseModel):
-    user_id: str
-    age: int
-    sex: str
-    family_history: List[str]
-    allergies: str
-    medications: str
+    user_id:        str
+    age:            int
+    sex:            str
+    family_history: List[str]           = []
+    allergies:      Optional[str]       = ""  
+    medications:    Optional[str]       = ""  
+
 
 class ChatRequest(BaseModel):
-    message: str
-    lat: float
-    lon: float
-    user_id: Optional[str] = None
+    message:    str
+    lat:        float
+    lon:        float
+    user_id:    Optional[str] = None
+    session_id: Optional[str] = None           
+
 
 class ClinicalPredictionRequest(BaseModel):
-    age: int
-    sex: str
+    age:             int
+    sex:             str
     medical_history: Optional[str] = "none"
-    symptoms: str
+    symptoms:        str
+
 
 class ValidateOCRRequest(BaseModel):
     text: str