WIP on favorites

Gemfile

@@ -90,8 +90,6 @@ group :development do
 
   # Get infos when not using proper eager loading
   gem 'bullet'
-  # Display Active Record queries as tables in the console
-  gem 'table_print'
 end
 
 group :development, :test do
@@ -103,6 +101,8 @@ group :development, :test do
   # allow to use `debugger` https://github.com/conradirwin/pry-rescue
   gem 'pry-rescue'
   gem 'pry-stack_explorer'
+  # Display Active Record queries as tables in the console
+  gem 'table_print'
 end
 
 group :test do

app/assets/javascripts/ordering.js

@@ -226,10 +226,14 @@ $(function() {
     $('a[data-decrease_tolerance]').on('touchclick', function() {
         decreaseTolerance($(this).data('decrease_tolerance'));
     });
-
+    $('a[data-reorder_previous]').on('touchclick', function() {
+        console.log('reorder_previous');
+        // update($(this).data('reorder_previous'), $(this).data('quantity'), $(this).data('tolerance'));
+    });
+    
     $('a[data-confirm_switch_order]').on('touchclick', function() {
         return (!modified || confirm(I18n.t('js.ordering.confirm_change')));
     });
 
     updateButtons($(document));
-});
+});

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 +60,31 @@ 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
+        puts " order ID: #{order.id}"
+        puts " article ID: #{goa.order_article.article.id}"
+        puts "ID: #{order_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(supplier: order.supplier).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

@@ -95,7 +95,17 @@
           %td{colspan: "9"}
         - order_articles.each do |order_article|
           %tr{class: "#{cycle('even', 'odd', name: 'articles')} order-article #{get_missing_units_css_class(@ordering_data[:order_articles][order_article.id][:missing_units])}", valign: "top"}
-            %td.name= order_article.article.name
+            %td.name
+              = order_article.article.name
+              - if @ordering_data[:order_articles][order_article.id][:previous_quantity]
+                %span.label
+                  last time:
+                  = @ordering_data[:order_articles][order_article.id][:previous_quantity]
+                  +
+                  = @ordering_data[:order_articles][order_article.id][:previous_tolerance]
+                %a.btn.btn-ordering{"data-reorder_previous": order_article.id, "data-quantity": @ordering_data[:order_articles][order_article.id][:previous_quantity], "data-tolerance": @ordering_data[:order_articles][order_article.id][:previous_tolerance]}
+                  %i.icon-repeat
+                  order previous
             - if @order.stockit?
               %td= truncate order_article.article.supplier.name, length: 15
             %td= h order_article.article.origin

docker-compose-dev.yml

@@ -6,6 +6,7 @@ services:
     command: ./proc-start web
     ports:
       - "3000:3000"
+    platform: linux/x86_64
 
   foodsoft_worker:
     build:

spec/models/group_order_spec.rb

@@ -1,8 +1,10 @@
 require_relative '../spec_helper'
 
 describe GroupOrder do
-  let(:user) { create :user, groups: [create(:ordergroup)] }
-  let(:order) { create :order }
+  let(:ordergroup) { create(:ordergroup) }
+  let(:user)       { create :user, groups: [ordergroup] }
+  let(:supplier)   { create(:supplier, article_count: 3) }
+  let(:order)      { create :order, supplier: supplier }
 
   # the following two tests are currently disabled - https://github.com/foodcoops/foodsoft/issues/158
 
@@ -15,10 +17,36 @@ describe GroupOrder do
   # end
 
   describe do
-    let(:go) { create :group_order, order: order, ordergroup: user.ordergroup }
+    let(:go) { create :group_order, order: order, ordergroup: ordergroup }
 
     it 'has zero price initially' do
       expect(go.price).to eq(0)
     end
   end
+
+  describe "load data for javascript" do
+    let(:group_order)            { create :group_order, order: order, ordergroup: ordergroup }
+    let!(:article)               { order.articles.first }
+    let(:order_article)          { OrderArticle.find_or_create_by!(order: order, article: article) }
+    let(:previous_order)         { create :order, supplier: supplier, starts: 20.days.ago, ends: 18.days.ago }
+    let(:previous_group_order)   { create :group_order, order: previous_order, ordergroup: ordergroup }
+    let(:previous_order_article) { OrderArticle.find_or_create_by!(order: previous_order, article: article) }
+
+    it "includes data from the last order" do
+      create :group_order_article,
+              order_article: previous_order_article,
+              group_order: previous_group_order,
+              quantity: 23,
+              tolerance: 11
+
+      order.order_articles.map(&:update_results!)
+      order.group_orders.map(&:update_price!)
+
+      order_article_data = group_order.load_data[:order_articles][order_article.id]
+
+      expect(order_article_data[:previous_quantity]).to eq(23)
+      expect(order_article_data[:previous_tolerance]).to eq(11)
+
+    end
+  end
 end