feat(user); adds update methods and template

app/services/user_service.py

@@ -7,6 +7,7 @@ from app.extensions import db
 from app.utils.alert_type import AlertType
 from app.utils.errors.users.user_register_errors import UserRegisterErrors
 from app.utils.flash_message import FlashMessage
+from app.utils.flash_message_category import FlashMessageCategory
 from app.utils.validators import UserValidators
 class UserService:
   
@@ -64,4 +65,53 @@ class UserService:
         except UserRegisterErrors as e:
           flash(FlashMessage(e.message, AlertType.DANGER.value ))
 
+  @staticmethod
+  def get_user():
+    user_id = session.get("id")
+    if user_id is None:
+      session.clear()
+      return None
+    user = db.session.execute(db.select(User).filter_by(id=user_id)).one_or_none()
+    if user is None:
+      session.clear()
+    return user
+  
+  @staticmethod
+  def update_password(form: ImmutableMultiDict, user: User):
+    try:
+      password = UserValidators.is_valid_password(form.get("password"))
+      new_password = UserValidators.is_valid_password(form.get("new_password"))
+      new_password_confirmation = UserValidators.is_valid_password(form.get("new_password_confirmation"))
+      UserValidators.passwords_match(new_password, new_password_confirmation)
+
+      if check_password_hash(user.password, password):
+        user.password = generate_password_hash(new_password)
+        db.session.commit()
+        db.session.flush()
+        flash(FlashMessage("Password updated", AlertType.SUCCESS.value, FlashMessageCategory.PASSWORD))
+      else:
+        raise UserRegisterErrors("Invalid password")
+    except UserRegisterErrors as e:
+      db.session.rollback()
+      flash(FlashMessage(e.message, AlertType.DANGER.value, FlashMessageCategory.PASSWORD ))
+
+  @staticmethod
+  def update_personal_info(form: ImmutableMultiDict, user: User):
+    try:
+      email: str = UserValidators.is_valid_email(form.get("email"))
+      phone_number: str = UserValidators.is_valid_phone_number(form.get("phonenumber"))
+      address: str = UserValidators.is_valid_address(form.get("address"))
+      
+      user.email = email
+      user.phone_number = phone_number
+      user.address = address
+      db.session.commit()
+      db.session.flush()
+      
+      flash(FlashMessage("Personal information updated", AlertType.SUCCESS.value, FlashMessageCategory.PERSONAL_INFO))
+    except UserRegisterErrors as e:
+      db.session.rollback()
+      flash(FlashMessage(e.message, AlertType.DANGER.value, FlashMessageCategory.PERSONAL_INFO ))  
+
+