Uniform how we create sample store in deafult/sample data

Also, we are not creating a store in migrations since solidusio#2229, but
populating database with default data and sample data (for example
creating the sandbox) is creating two different stores.

core/db/default/spree/stores.rb

@@ -1,9 +1,8 @@
-# Possibly already created by a migration.
-unless Spree::Store.where(code: 'spree').exists?
- Spree::Store.new do |s|
- s.code = 'spree'
- s.name = 'Sample Store'
- s.url = 'example.com'
- s.mail_from_address = '[email protected]'
- end.save!
+unless Spree::Store.where(code: 'sample-store').exists?
+ Spree::Store.create!(
+ name: "Sample Store",
+ code: "sample-store",
+ url: "example.com",
+ mail_from_address: "[email protected]"
+ )
 end

sample/db/samples/stores.rb

@@ -1,6 +1,8 @@
-Spree::Store.create!(
- name: "Sample Store",
- code: "sample-store",
- url: "solidus.example.com",
- mail_from_address: "[email protected]"
-)
+unless Spree::Store.where(code: 'sample-store').exists?
+ Spree::Store.create!(
+ name: "Sample Store",
+ code: "sample-store",
+ url: "example.com",
+ mail_from_address: "[email protected]"
+ )
+end