WIP Targets #edit/#update

NestedUniqueness properly restores collection.target

app/views/targets/_edit_form.html.erb

@@ -1,9 +1,9 @@
-<%= labelled_form_for @targets,
-  url: project_targets_path(@project, @view_params),
-  method: :patch, remote: true,
-  html: {id: 'edit-target-form', name: 'edit-target-form'} do |f| %>
+<%= labelled_form_for @goal, url: goal_targets_path(@goal), method: :patch, remote: true,
+  html: {id: 'edit-target-form', name: 'edit-target-form'} do |goal_f| %>
 
-  <%= render partial: 'targets/form', locals: {f: f} %>
+  <div class="box tabular">
+    <%= render partial: 'targets/form', locals: {goal_f: goal_f} %>
+  </div>
 
   <div class="tabular">
     <p>

app/views/targets/_form.html.erb

@@ -4,10 +4,11 @@
   </p>
 <% end %>
 
-<%= goal_f.fields_for :targets, @targets, child_index: '' do |target_f| %>
+<%= goal_f.fields_for :targets, @targets, index: '', child_index: '' do |target_f| %>
   <%= error_messages_for target_f.object %>
 
   <p class="target">
+  <%= target_f.hidden_field :id %>
   <%= target_f.hidden_field :_destroy %>
   <em class="info"><%= t ".choose_quantity" %></em>
   <%= target_f.select :quantity_id, quantity_options,

app/views/targets/_thresholds_form.html.erb

@@ -1,5 +1,5 @@
 <% target_f.object.thresholds.new unless last_quantity.leaf? %>
-<%= target_f.fields_for :thresholds, child_index: '' do |threshold_f| %>
+<%= target_f.fields_for :thresholds, index: '', child_index: '' do |threshold_f| %>
   <% threshold_q = threshold_f.object.quantity %>
   <% parent_id = threshold_q.nil? ? last_quantity.id : threshold_q.parent_id  %>
   <%= threshold_f.collection_select :quantity_id,
@@ -16,6 +16,7 @@
                  }
                });
                return false;"} %>
+  <%# TODO: update above ajax with -1/no change/+1 logic based on copying existing threshold and proper ID/destroy handling %>
   <%#  {autocomplete: 'off',
      data: {remote: true, url: subthresholds_project_targets_path(parent_id: parent_id)}} %>