User registation working. Sidebar built. Dashboard built. TOTP enable works - TOTP login works

app/controllers/profiles_controller.rb

@@ -0,0 +1,45 @@
+class ProfilesController < ApplicationController
+  def show
+    @user = Current.session.user
+    @active_sessions = @user.sessions.active.order(last_activity_at: :desc)
+  end
+
+  def update
+    @user = Current.session.user
+
+    if params[:user][:password].present?
+      # Updating password - requires current password
+      unless @user.authenticate(params[:user][:current_password])
+        @user.errors.add(:current_password, "is incorrect")
+        @active_sessions = @user.sessions.active.order(last_activity_at: :desc)
+        render :show, status: :unprocessable_entity
+        return
+      end
+
+      if @user.update(password_params)
+        redirect_to profile_path, notice: "Password updated successfully."
+      else
+        @active_sessions = @user.sessions.active.order(last_activity_at: :desc)
+        render :show, status: :unprocessable_entity
+      end
+    else
+      # Updating email
+      if @user.update(email_params)
+        redirect_to profile_path, notice: "Email updated successfully."
+      else
+        @active_sessions = @user.sessions.active.order(last_activity_at: :desc)
+        render :show, status: :unprocessable_entity
+      end
+    end
+  end
+
+  private
+
+  def email_params
+    params.require(:user).permit(:email_address)
+  end
+
+  def password_params
+    params.require(:user).permit(:password, :password_confirmation)
+  end
+end