Import account balance #2267

app/models/legacy/invoice.rb

@@ -0,0 +1,5 @@
+module Legacy
+  class Invoice < Db
+    self.table_name = :invoice
+  end
+end

app/models/legacy/registrar.rb

@@ -1,5 +1,11 @@
 module Legacy
   class Registrar < Db
     self.table_name = :registrar
+
+    has_many :invoices, foreign_key: :registrarid
+
+    def account_balance
+      invoices.sum(:credit)
+    end
   end
 end

lib/tasks/import.rake

@@ -106,6 +106,15 @@ namespace :import do
       next if x.cash_account
       x.accounts.create(account_type: Account::CASH, currency: 'EUR')
       x.save(validate: false)
+
+      lr = Legacy::Registrar.find(x.legacy_id)
+      x.cash_account.account_activities << AccountActivity.new({
+        sum: lr.account_balance,
+        currency: 'EUR',
+        description: 'Transfer from legacy system'
+      })
+
+      x.cash_account.save
     end
 
     puts "-----> Imported #{count} new registrars in #{(Time.zone.now.to_f - start).round(2)} seconds"