41dba842a6
This way we avoid fetching each translation every time it's requested. This reduces the amount of queries in the development logs and also makes the test suite faster.
106 lines
3.1 KiB
Ruby
106 lines
3.1 KiB
Ruby
class I18nContent < ApplicationRecord
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validates :key, uniqueness: true
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translates :value, touch: true
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globalize_accessors
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# flat_hash returns a flattened hash, a hash with a single level of
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# depth in which each key is composed from the keys of the original
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# hash (whose value is not a hash) by typing in the key of the route
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# from the first level of the original hash
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#
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# Examples:
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#
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# hash = {
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# 'key1' => 'value1',
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# 'key2' => { 'key3' => 'value2',
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# 'key4' => { 'key5' => 'value3' } }
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# }
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#
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# I18nContent.flat_hash(hash) = {
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# 'key1' => 'value1',
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# 'key2.key3' => 'value2',
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# 'key2.key4.key5' => 'value3'
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# }
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#
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# I18nContent.flat_hash(hash, 'string') = {
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# 'string.key1' => 'value1',
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# 'string.key2.key3' => 'value2',
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# 'string.key2.key4.key5' => 'value3'
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# }
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#
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# I18nContent.flat_hash(hash, 'string', { 'key6' => 'value4' }) = {
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# 'key6' => 'value4',
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# 'string.key1' => 'value1',
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# 'string.key2.key3' => 'value2',
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# 'string.key2.key4.key5' => 'value3'
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# }
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def self.flat_hash(input, path = nil, output = {})
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return output.update({ path => input }) unless input.is_a? Hash
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input.map { |key, value| flat_hash(value, [path, key].compact.join("."), output) }
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output
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end
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def self.content_for(tab)
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translations_for(tab).map do |string|
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I18nContent.find_or_initialize_by(key: string)
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end
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end
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def self.translations_for(tab)
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if tab.to_s == "basic"
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basic_translations
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else
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flat_hash(translations_hash_for(tab)).keys
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end
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end
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def self.translations_hash_for(tab)
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I18n.backend.send(:init_translations) unless I18n.backend.initialized?
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I18n.backend.send(:translations)[I18n.locale].select do |key, _translations|
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key.to_s == tab.to_s
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end
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end
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def self.basic_translations
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%w[
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debates.index.section_footer.title
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debates.index.section_footer.description
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debates.index.section_footer.help_text_1
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debates.index.section_footer.help_text_2
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debates.new.info
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debates.new.info_link
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debates.new.more_info
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debates.new.recommendation_one
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debates.new.recommendation_two
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debates.new.recommendation_three
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debates.new.recommendation_four
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debates.new.recommendations_title
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proposals.index.section_footer.title
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proposals.index.section_footer.description
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proposals.new.more_info
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proposals.new.recommendation_one
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proposals.new.recommendation_two
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proposals.new.recommendation_three
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proposals.new.recommendations_title
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polls.index.section_footer.title
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polls.index.section_footer.description
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legislation.processes.index.section_footer.title
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legislation.processes.index.section_footer.description
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budgets.index.section_footer.title
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budgets.index.section_footer.description
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]
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end
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def self.translations_hash(locale)
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Rails.cache.fetch(translation_class.where(locale: locale)) do
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all.map do |content|
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[content.key, translation_class.find_by(i18n_content_id: content, locale: locale)&.value]
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end.to_h
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end
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end
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end
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