add change matrix

app/controllers/users/registrations_controller.rb

@@ -0,0 +1,19 @@
+class Users::RegistrationsController < Devise::RegistrationsController
+  protected
+  
+  def update_resource(resource, params)
+    # Wenn kein Passwort gesetzt werden soll:
+    if params[:password].blank? && params[:password_confirmation].blank?
+      resource.update_without_password(params.except(:current_password))
+    else
+      super
+    end
+  end
+  
+  def configure_permitted_parameters
+    devise_parameter_sanitizer.permit(:account_update, keys: [
+                                                               required_hours_matrix: {},
+                                                               weekly_target_matrix: {}
+                                                             ])
+  end
+end

app/models/user.rb

@@ -17,8 +17,8 @@ class User < ApplicationRecord
       [typ, ENTRY_ARTEN.to_h { |art| [art, default_hours_for(typ, art)] }]
     end
     self.weekly_target_matrix = {
-      "propädeutikum" => { "Praktikum" => 12, "Selbsterfahrung" => 1, "Supervision" => 1 },
-      "fachspezifikum" => { "Praktikum" => 10, "Selbsterfahrung" => 2, "Supervision" => 2 }
+      "propädeutikum" => { "Praktikum" => 12, "Selbsterfahrung" => 0.25, "Supervision" => 0.25 },
+      "fachspezifikum" => { "Praktikum" => 10, "Selbsterfahrung" => 0.25, "Supervision" => 0.25 }
     }
   end
   

app/views/devise/registrations/edit.html.erb

@@ -1,5 +1,5 @@
 <h2>Profil bearbeiten</h2>
-
+<%= devise_error_messages! %>
 <%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %>
   <div class="mb-3">
     <%= f.label :email, "E-Mail", class: "form-label" %>
@@ -35,17 +35,34 @@
     </tbody>
   </table>
 
-  <h5>Wöchentliche Zielstunden (weekly_target_matrix)</h5>
-  <% ["propädeutikum", "fachspezifikum"].each do |typ| %>
-    <% ["Praktikum", "Selbsterfahrung", "Supervision"].each do |art| %>
-      <div class="mb-2">
-        <%= label_tag "user[weekly_target_matrix][#{typ}][#{art}]", "#{typ.capitalize} – #{art}" %>
-        <%= number_field_tag "user[weekly_target_matrix][#{typ}][#{art}]",
+  <h5 class="mt-4">Wöchentliche Zielstunden (weekly_target_matrix)</h5>
+
+  <table class="table table-bordered">
+    <thead class="table-light">
+    <tr>
+      <th>Typ</th>
+      <th>Art</th>
+      <th>Zielstunden / Woche</th>
+    </tr>
+    </thead>
+    <tbody>
+    <% User::PRAKTIKUMSTYPEN.product(User::ENTRY_ARTEN).each do |typ, art| %>
+      <tr>
+        <td><%= typ.capitalize %></td>
+        <td><%= art %></td>
+        <td>
+          <%= number_field_tag(
+                "user[weekly_target_matrix][#{typ}][#{art}]",
                 current_user.weekly_target_matrix.dig(typ, art),
-                             class: "form-control", step: 1 %>
-      </div>
-    <% end %>
+                class: "form-control",
+                min: 0,
+                step: 0.25
+              ) %>
+        </td>
+      </tr>
     <% end %>
+    </tbody>
+  </table>
 
   <hr>
 

config/routes.rb

@@ -2,7 +2,10 @@ Rails.application.routes.draw do
 	resources :entries
 	resource :user_goal, only: [:update]
 	root 'entries#index'
-  devise_for :users
+	devise_for :users, controllers: {
+		registrations: 'users/registrations'
+	}
+	
 	# Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
 	
 	# Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.