Add an option to automatically finish an order

app/controllers/orders_controller.rb

@@ -117,8 +117,7 @@ class OrdersController < ApplicationController
   # Send a order to the supplier.
   def send_result_to_supplier
     order = Order.find(params[:id])
-    Mailer.order_result_supplier(@current_user, order).deliver_now
+    order.send_to_supplier!(@current_user)
-    order.update!(last_sent_mail: Time.now)
     redirect_to order, notice: I18n.t('orders.send_to_supplier.notice')
   rescue => error
     redirect_to order, alert: I18n.t('errors.general_msg', :msg => error.message)

app/models/order.rb

@@ -16,6 +16,8 @@ class Order < ActiveRecord::Base
   belongs_to :updated_by, :class_name => 'User', :foreign_key => 'updated_by_user_id'
   belongs_to :created_by, :class_name => 'User', :foreign_key => 'created_by_user_id'
 
+  enum end_action: { no_end_action: 0, auto_close: 1, auto_close_and_send: 2, auto_close_and_send_min_quantity: 3 }
+
   # Validations
   validates_presence_of :starts
   validate :starts_before_ends, :include_articles
@@ -263,6 +265,34 @@ class Order < ActiveRecord::Base
     update_attributes! state: 'closed', updated_by: user
   end
 
+  def send_to_supplier!(user)
+    Mailer.order_result_supplier(user, self).deliver_now
+    update!(last_sent_mail: Time.now)
+  end
+
+  def do_end_action!
+    if auto_close?
+      finish!(created_by)
+    elsif auto_close_and_send?
+      finish!(created_by)
+      send_to_supplier!(created_by)
+    elsif auto_close_and_send_min_quantity?
+      finish!(created_by)
+      send_to_supplier!(created_by) if order.sum >= order.supplier.min_order_quantity
+    end
+  end
+
+  def self.finish_ended!
+    orders = Order.where.not(end_action: Order.end_actions[:no_end_action]).where(state: 'open').where('ends <= ?', DateTime.now)
+    orders.each do |order|
+      begin
+        order.do_end_action!
+      rescue => error
+        ExceptionNotifier.notify_exception(error, data: {order_id: order.id})
+      end
+    end
+  end
+
   protected
 
   def starts_before_ends

app/views/orders/_form.html.haml

@@ -5,6 +5,9 @@
     = f.input :boxfill, as: :date_picker_time if @order.is_boxfill_useful?
     = f.input :ends, as: :date_picker_time
     = f.input :pickup, as: :date_picker, input_html: {class: 'input-small'}
+  = f.input :end_action, collection: Order.end_actions,include_blank: false,
+    input_html: {class: 'input-xxlarge'}, value_method: ->(k){ k.first },
+    label_method: ->(k){ t("activerecord.attributes.order.end_actions.#{k.first}") }
   = f.input :note, input_html: {rows: 2, class: 'input-xxlarge'}
 
   %h2= t '.title'

config/locales/de.yml

@@ -82,6 +82,12 @@ de:
         boxfill: Kistenfüllen ab
         closed_by: Abgerechnet von
         created_by: Erstellt von
+        end_action: Endeaktion
+        end_actions:
+          auto_close: Bestellung beenden
+          auto_close_and_send: Bestellung beenden und an Lieferantin schicken
+          auto_close_and_send_min_quantity: Bestellung beenden und an Lieferantin schicken sofern die Mindestbestellmenge erreicht wurde
+          no_end_action: Keine automatische Aktion
         ends: Endet am
         name: Lieferant
         note: Notiz

config/locales/en.yml

@@ -82,6 +82,12 @@ en:
         boxfill: Fill boxes after
         closed_by: Settled by
         created_by: Created by
+        end_action: End action
+        end_actions:
+          auto_close: Close the order
+          auto_close_and_send: Close the order and send it to the supplier
+          auto_close_and_send_min_quantity: Close the order and send it to the supplier if the minimum quantity has been reached
+          no_end_action: No automatic action
         ends: Ends at
         name: Supplier
         note: Note

config/schedule.rb

@@ -11,3 +11,8 @@ end
 every :sunday, :at => '7:14 am' do
   rake "multicoops:run TASK=foodsoft:create_upcoming_periodic_tasks"
 end
+
+# Finish ended orders
+every 1.minute do
+  rake "multicoops:run TASK=foodsoft:finish_ended_orders"
+end

db/migrate/20171001020000_add_end_action_to_order.rb

@@ -0,0 +1,5 @@
+class AddEndActionToOrder < ActiveRecord::Migration
+  def change
+    add_column :orders, :end_action, :integer, default: 0, null: false
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20171001000000) do
+ActiveRecord::Schema.define(version: 20171001020000) do
 
   create_table "article_categories", force: :cascade do |t|
     t.string "name",        limit: 255, default: "", null: false
@@ -253,6 +253,7 @@ ActiveRecord::Schema.define(version: 20171001000000) do
     t.date     "pickup"
     t.integer  "invoice_id"
     t.datetime "last_sent_mail"
+    t.integer  "end_action",                                               default: 0,      null: false
   end
 
   add_index "orders", ["state"], name: "index_orders_on_state", using: :btree

lib/tasks/foodsoft.rake

@@ -1,6 +1,11 @@
 # put in here all foodsoft tasks
 # => :environment loads the environment an gives easy access to the application
 namespace :foodsoft do
+  desc "Finish ended orders"
+  task :finish_ended_orders => :environment do
+    Order.finish_ended!
+  end
+
   desc "Notify users of upcoming tasks"
   task :notify_upcoming_tasks => :environment do
     tasks = Task.where(done: false, due_date: 1.day.from_now.to_date)

spec/models/order_spec.rb

@@ -2,6 +2,20 @@ require_relative '../spec_helper'
 
 describe Order do
 
+  it 'automaticly finishes ended' do
+    create :order, created_by: User.first, starts: Date.yesterday, ends: 1.hour.from_now
+    create :order, created_by: User.first, starts: Date.yesterday, ends: 1.hour.ago
+    create :order, created_by: User.first, starts: Date.yesterday, ends: 1.hour.from_now, end_action: :auto_close
+    order = create :order, created_by: User.first, starts: Date.yesterday, ends: 1.hour.ago, end_action: :auto_close
+
+    Order.finish_ended!
+    order.reload
+
+    expect(Order.open.count).to eq 3
+    expect(Order.finished.count).to eq 1
+    expect(order).to be_finished
+  end
+
   it 'needs a supplier' do
     expect(build(:order, supplier: nil)).to be_invalid
   end