wip

app/models/group_order.rb

@@ -35,6 +35,7 @@ class GroupOrder < ApplicationRecord
     data[:account_balance] = ordergroup.nil? ? BigDecimal.new('+Infinity') : ordergroup.account_balance
     data[:available_funds] = ordergroup.nil? ? BigDecimal.new('+Infinity') : ordergroup.get_available_funds(self)
 
+
     # load prices and other stuff....
     data[:order_articles] = {}
     order.articles_grouped_by_category.each do |article_category, order_articles|
@@ -59,9 +60,28 @@ class GroupOrder < ApplicationRecord
       end
     end
 
+    # add counts from the previous group order
+    if previous_group_order
+      previous_group_order.group_order_articles.each do |goa|
+        order_article_id = OrderArticle.find_by(order: order, article: goa.order_article.article)&.id
+        data[:order_articles][order_article_id] ||= {}
+        data[:order_articles][order_article_id][:previous_quantity]  = goa.quantity
+        data[:order_articles][order_article_id][:previous_tolerance] = goa.tolerance
+      end
+    end
+
+    puts data
+
     data
   end
 
+  def previous_group_order
+    previous_order = ordergroup.orders.where.not(id: order.id).recent.first
+    return nil unless previous_order
+
+    ordergroup.group_orders.find_by(order_id: previous_order.id)
+  end
+
   def save_group_order_articles
     for order_article in order.order_articles
       # Find the group_order_article, create a new one if necessary...

app/views/group_orders/_form.html.haml

@@ -109,6 +109,8 @@
 
             %td.quantity
               %input{id: "q_#{order_article.id}", name: "group_order[group_order_articles_attributes][#{order_article.id}][quantity]", type: "hidden", value: @ordering_data[:order_articles][order_article.id][:quantity], 'data-min' => (@ordering_data[:order_articles][order_article.id][:quantity] if @order.boxfill?), 'data-max' => (@ordering_data[:order_articles][order_article.id][:quantity]+@ordering_data[:order_articles][order_article.id][:missing_units] if @order.boxfill?)}/
+              = @ordering_data[:order_articles][order_article.id][:previous_quantity]
+              hello
               %span.used{id: "q_used_#{order_article.id}"}= @ordering_data[:order_articles][order_article.id][:used_quantity]
               +
               %span.unused{id: "q_unused_#{order_article.id}"}= @ordering_data[:order_articles][order_article.id][:quantity] - @ordering_data[:order_articles][order_article.id][:used_quantity]