Merge remote-tracking branch 'origin/master' into 24147-delete-env-button

1 files changed, 22 insertions, 0 deletions

diff --git a/app/models/route.rb b/app/models/route.rb
new file mode 100644
index 00000000000..caf596efa79
--- /dev/null
+++ b/app/models/route.rb
@@ -0,0 +1,22 @@
+class Route < ActiveRecord::Base
+  belongs_to :source, polymorphic: true
+
+  validates :source, presence: true
+
+  validates :path,
+    length: { within: 1..255 },
+    presence: true,
+    uniqueness: { case_sensitive: false }
+
+  after_update :rename_children, if: :path_changed?
+
+  def rename_children
+    # We update each row separately because MySQL does not have regexp_replace.
+    # rubocop:disable Rails/FindEach
+    Route.where('path LIKE ?', "#{path_was}/%").each do |route|
+      # Note that update column skips validation and callbacks.
+      # We need this to avoid recursive call of rename_children method
+      route.update_column(:path, route.path.sub(path_was, path))
+    end
+  end
+end