update zones for new government

app/tasks/maintenance/update_zones_task.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+module Maintenance
+  class UpdateZonesTask < MaintenanceTasks::Task
+    def collection
+      config = Psych.safe_load(Rails.root.join("config", "zones.yml").read)
+      config['ministeres']
+    end
+
+    def process(ministere)
+      acronym = ministere.keys.first
+      zone = Zone.find_or_create_by!(acronym: acronym)
+      labels_a = ministere['labels']
+      labels_a.each do |label_h|
+        designated_on = label_h.keys.first
+        label = zone.labels.find_or_initialize_by(designated_on: designated_on)
+        label.update(name: label_h[designated_on])
+      end
+      zone.update(tchap_hs: ministere['tchap_hs']) if ministere['tchap_hs']
+    end
+
+    def count
+      collection.length
+    end
+  end
+end