support for resource quotas

app/controllers/concerns/api_backend.rb

@@ -346,6 +346,10 @@ module ApiBackend
       get(['resource', 'available'])['available']
     end
 
+    def resource_quota
+      get(['resource', 'quota'])['quota']
+    end
+
     def my_resources()
       get ['resource', 'mine']
     end

app/controllers/resources_controller.rb

@@ -18,6 +18,7 @@ class ResourcesController < ApplicationController
   def create
     flash[:warning] = nil
     @resource_names = list_of_canonical_resources
+    @resource_quota = api.resource_quota
     @resource_name = params[:resource_name]
     @resource_name = nil unless @resource_names.include?(@resource_name)
     if @resource_name

app/views/application/_menu.html.erb

@@ -22,7 +22,7 @@
     invites:             ({}                          if allow_invites?),
     delete_account:      {},
     services:            ({divider: true}             if (any_resource_enabled? || any_resource_exists?)),
-    new_resource:        ({}                          if feature_toggle?('resource')),
+    new_resource:        ({}),
   }.merge(
     list_of_canonical_resources.map do |name|
       if resource_exists?(name)

app/views/resources/create.html.erb

@@ -15,10 +15,21 @@
 <p>
 
 <% if @resource_name  && !@disabled %>
+
+<%
+q = @resource_quota[@resource_name]
+allowed = [q['max'].to_i - q['cur'].to_i, 0].max
+%>
+
 <div class="alert" role="alert">
   <%= t("#{@resource_name}_description") %>
+  <br />
+  <%= t(:quota_msg, count: allowed) %>
 </div>
 
+
+<% if allowed > 0 %>
+
 <%= form_tag do %>
   <%= hidden_field_tag 'resource_name', @resource_name %>
 
@@ -37,5 +48,6 @@
   <%= submit_tag t(:create), name: 'create', class: "btn btn-primary" %>
 <% end %>
 <% end %>
+<% end %>
 
 </p>

config/locales/de.yml

@@ -220,6 +220,11 @@ de:
   paid: bezahlt
   bill_thanks: "Wir danken dir sehr herzlich, dass du im Jahr %{year} %{amount} an immerda.ch gespendet hast!"
 
+  quota_msg:
+    zero: "Du hast alle aufgebraucht. Kontaktiere uns wenn du mehr brauchst"
+    other: "Du kannst aktuell noch %{count} neue erstellen."
+    one: "Du kannst aktuell noch eine neue erstellen."
+
   activerecord:
     errors:
       messages:

config/locales/en.yml

@@ -221,6 +221,11 @@ en:
   paid: paid
   bill_thanks: "Thank you very much for donating a total of %{amount} to immerda.ch in the year %{year}!"
 
+  quota_msg:
+    zero: "You have exceeded you resources. Contact us if you need more."
+    one: "You can still create one."
+    other: "You can still create up to %{count} fresh ones."
+
   activerecord:
     errors:
       messages: