feat: update scheme status so incomplete unless has active locations

app/models/scheme.rb

@@ -235,7 +235,7 @@ class Scheme < ApplicationRecord
   end
 
   def status_at(date)
-    return :incomplete unless confirmed
+    return :incomplete unless confirmed && has_active_locations?
     return :deactivated if open_deactivation&.deactivation_date.present? && date >= open_deactivation.deactivation_date
     return :deactivating_soon if open_deactivation&.deactivation_date.present? && date < open_deactivation.deactivation_date
     return :reactivating_soon if recent_deactivation&.reactivation_date.present? && date < recent_deactivation.reactivation_date
@@ -254,4 +254,8 @@ class Scheme < ApplicationRecord
   def deactivated?
     status == :deactivated
   end
+
+  def has_active_locations?
+    locations.count { |location| %i[active deactivating_soon].include?(location.status) }.positive?
+  end
 end

db/schema.rb

@@ -568,8 +568,8 @@ ActiveRecord::Schema[7.0].define(version: 2023_03_20_084057) do
     t.string "town_or_city"
     t.string "county"
     t.integer "nationalbuy2"
-    t.integer "student_not_child_value_check"
     t.integer "discounted_sale_value_check"
+    t.integer "student_not_child_value_check"
     t.index ["bulk_upload_id"], name: "index_sales_logs_on_bulk_upload_id"
     t.index ["created_by_id"], name: "index_sales_logs_on_created_by_id"
     t.index ["old_id"], name: "index_sales_logs_on_old_id", unique: true