From a96dbd563b52ea2848add34f98fb1d892f9bd2b7 Mon Sep 17 00:00:00 2001
From: Florian Lentsch <office@florian-lentsch.at>
Date: Fri, 5 Feb 2021 11:42:50 +0100
Subject: [PATCH] Migrations for new `received` order state (s. #779)

---
 ...210205090257_introduce_received_state_in_orders.rb | 11 +++++++++++
 db/schema.rb                                          |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20210205090257_introduce_received_state_in_orders.rb

diff --git a/db/migrate/20210205090257_introduce_received_state_in_orders.rb b/db/migrate/20210205090257_introduce_received_state_in_orders.rb
new file mode 100644
index 00000000..ffeff588
--- /dev/null
+++ b/db/migrate/20210205090257_introduce_received_state_in_orders.rb
@@ -0,0 +1,11 @@
+class IntroduceReceivedStateInOrders < ActiveRecord::Migration[5.2]
+  def up
+    Order.where(state: 'finished').each do |order|
+      order.update_attribute(:state, 'received') if order.order_articles.where('units_received IS NOT NULL').any?
+    end
+  end
+
+  def down
+    Order.where(state: 'received').update_all(state: 'finished')
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index f1d27004..d9d16f3b 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2018_12_05_010000) do
+ActiveRecord::Schema.define(version: 2021_02_05_090257) do
 
   create_table "article_categories", force: :cascade do |t|
     t.string "name", default: "", null: false