lib/locomotive/wagon/commands/pull_sub_commands/pull_site_command.rb
module Locomotive::Wagon
class PullSiteCommand < PullBaseCommand
def _pull
attributes = current_site.attributes.slice(
'name', 'locales', 'domains', 'timezone', 'seo_title',
'meta_keywords', 'meta_description', 'picture_thumbnail_url',
'metafields', 'metafields_schema', 'metafields_ui',
'robots_txt', 'asset_host', 'sections_content'
)
locales.each_with_index do |locale, index|
if index == 0
transform_in_default_locale(attributes, locale)
else
add_other_locale(attributes, locale)
end
end if locales.size > 1
decode_metafields(attributes)
decode_metafields_ui(attributes)
decode_sections_content(attributes)
write_metafields_schema(attributes.delete('metafields_schema'))
write_icon(attributes.delete('picture_thumbnail_url'))
write_to_file(File.join('config', 'site.yml')) do
dump(attributes, inline: %w(locales domains))
end
end
private
def write_icon(url)
return if url.blank?
unless url =~ /\Ahttp:\/\//
base = api_client.uri.dup.tap { |u| u.path = '' }.to_s
url = URI.join(base, url).to_s
end
File.open(File.join(path, 'icon.png'), 'wb') do |file|
file.write Faraday.get(url).body
end
end
def decode_metafields_schema(schema)
if schema.is_a?(Array)
schema = array_of_hash_to_hash(schema, 'name') do |namespace|
namespace['fields'] = array_of_hash_to_hash(namespace.delete('fields'), 'name')
end
end
schema
end
def write_metafields_schema(json)
return if json.blank?
schema = decode_metafields_schema(JSON.parse(json))
File.open(File.join(path, 'config', 'metafields_schema.yml'), 'wb') do |file|
file.write schema.to_yaml
end
end
def decode_metafields(attributes)
decode_json_attribute(attributes, 'metafields') do |metafields|
replace_asset_urls_in_hash(metafields)
end
end
def decode_metafields_ui(attributes)
decode_json_attribute(attributes, 'metafields_ui')
end
def decode_sections_content(attributes)
decode_json_attribute(attributes, 'sections_content') do |sections_content|
replace_asset_urls_in_hash(sections_content)
end
end
def array_of_hash_to_hash(array, name, &block)
{}.tap do |hash|
(array || []).each do |element|
key = element.delete(name)
hash[key] = element
yield element if block_given?
end
end
end
def decode_json_attribute(attributes, name, &block)
value = attributes.delete(name)
return if value.blank?
if value.is_a?(Hash)
attributes[name] = {}
value.each do |locale, _value|
__value = _value ? JSON.parse(_value) : {}
attributes[name][locale] = block_given? ? yield(__value) : __value
end
else
_value = JSON.parse(value)
attributes[name] = block_given? ? yield(_value) : _value
end
end
def localized_attributes(&block)
%w(seo_title meta_keywords meta_description sections_content).each do |name|
yield(name)
end
end
def transform_in_default_locale(attributes, locale)
localized_attributes { |k| attributes[k] = { locale => attributes[k] } }
end
def add_other_locale(attributes, locale)
_site = api_client.current_site.get(locale)
localized_attributes { |k| attributes[k][locale] = _site.attributes[k] }
end
end
end