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-rw-r--r--app/controllers/services/addresses/address_services_base.rb24
-rw-r--r--app/controllers/services/addresses/create_address_service.rb21
-rw-r--r--app/controllers/services/addresses/destroy_address_service.rb20
-rw-r--r--app/controllers/services/addresses/update_address_service.rb30
4 files changed, 95 insertions, 0 deletions
diff --git a/app/controllers/services/addresses/address_services_base.rb b/app/controllers/services/addresses/address_services_base.rb
new file mode 100644
index 0000000..18e13aa
--- /dev/null
+++ b/app/controllers/services/addresses/address_services_base.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Services
+ module Addresses
+ # The base class for all addresses' services.
+ class AddressServicesBase
+ def initialize(user_account, params)
+ @user_account = user_account
+ @params = params
+ end
+
+ private
+
+ def already_existing_address
+ @already_existing_address ||= Address.find_by(@params)
+ end
+
+ def add_address_to_user_addresses
+ already_existing_address.user_accounts << @user_account
+ already_existing_address.save
+ end
+ end
+ end
+end
diff --git a/app/controllers/services/addresses/create_address_service.rb b/app/controllers/services/addresses/create_address_service.rb
new file mode 100644
index 0000000..b634a2b
--- /dev/null
+++ b/app/controllers/services/addresses/create_address_service.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Services
+ module Addresses
+ # The service for address creation.
+ class CreateAddressService < AddressServicesBase
+ attr_reader :address
+
+ def call
+ if already_existing_address.nil?
+ @address = Address.new(@params)
+ @address.user_accounts << @user_account
+ @address.save
+ else
+ add_address_to_user_addresses
+ @address = already_existing_address
+ end
+ end
+ end
+ end
+end
diff --git a/app/controllers/services/addresses/destroy_address_service.rb b/app/controllers/services/addresses/destroy_address_service.rb
new file mode 100644
index 0000000..06c30df
--- /dev/null
+++ b/app/controllers/services/addresses/destroy_address_service.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Services
+ module Addresses
+ # The service for address deletion.
+ class DestroyAddressService < AddressServicesBase
+ def initialize(user_account, params, address)
+ super(user_account, params)
+ @address = address
+ end
+
+ def call
+ UserAccountAddress.find_by(address_id: @address.id, user_account_id: @user_account.id).destroy
+ return unless @address.user_accounts.count.zero?
+
+ @address.destroy
+ end
+ end
+ end
+end
diff --git a/app/controllers/services/addresses/update_address_service.rb b/app/controllers/services/addresses/update_address_service.rb
new file mode 100644
index 0000000..b9ffbde
--- /dev/null
+++ b/app/controllers/services/addresses/update_address_service.rb
@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+module Services
+ module Addresses
+ # The service for address creation.
+ class UpdateAddressService < AddressServicesBase
+ attr_reader :address
+
+ def initialize(user_account, address_id, params)
+ super(user_account, params)
+ @address_id = address_id
+ end
+
+ def call
+ @address = @user_account.addresses.find_by(id: @address_id)
+
+ return :not_found if @address.nil?
+
+ if already_existing_address.nil?
+ return :unprocessable_entity unless @address.update(@params)
+ else
+ add_address_to_user_addresses
+ @address.user_account_addresses.find_by(user_account_id: @user_account.id).destroy
+ @address.destroy if @address.user_accounts.count.zero?
+ @address = already_existing_address
+ end
+ end
+ end
+ end
+end