ファイル
btrc-hub/backend/app/services/counts_defaults.rb
T
2026-10-28 22:28:12 +09:00

95 行
4.1 KiB
Ruby

# Only confirmed combinations belong here; all others retain the existing behaviour.
class CountsDefaults
POST_COLUMNS = ['resource_id', 'version_no', 'latest', 'title', 'url',
'thumbnail_base', 'tags', 'parents', 'original_created_from',
'original_created_before', 'event_type', 'user', 'created_at'].freeze
def self.entries(resource, locale: 'ja')
result = [{ definition: 'history', mode: 'summary', params: {
'rows' => 'created_at:month',
'cols' => 'event_type',
'sort' => 'a0:desc', 'conditions' => '' } }]
result << { definition: 'latest', mode: 'summary', params: {
'rows' => '', 'cols' => '', 'conditions' => '', 'tags' => '' } }
details = detail_params(resource)
if details
details = details.merge('sort' => 'resource_id:asc version_no:asc')
language = Locale.find_by(code: locale)&.language_code || locale
name = CountsResourceDefinition.name_key(language)
aliases = CountsResourceDefinition.aliases_key(language)
details = details.transform_values do |value|
value.split(' ').flat_map do |token|
if resource == 'tags' && ['name', 'parents.name'].include?(token)
token == 'name' ? name : ["parents.#{ name }", "parents.#{ aliases }"]
elsif resource == 'tags' && token == 'aliases'
aliases
elsif resource == 'tags' && token.start_with?('aliases.')
[]
elsif resource == 'posts' && token == 'tags.name'
"tags.#{ name }"
else token
end
end.join(' ')
end
if ['posts', 'tags'].include?(resource)
fields = CountsResourceDefinition.new(resource).output_fields
selected = details.fetch('columns').split(' ')
details['columns'] = fields.map { _1[:key] }.select { selected.include?(_1) }.join(' ')
order = lambda do |items, prefix|
items.flat_map do |field|
path = [prefix, field[:key]].compact.join('.')
[path, *order.call(field.fetch(:children, []), path)]
end
end
details['order'] = order.call(fields, nil).join(' ')
end
['latest', 'history'].each do |definition|
result << { definition:, mode: 'details', params: details }
end
end
result
end
def self.detail_params(resource)
if resource == 'posts'
return { 'columns' => POST_COLUMNS.join(' '), 'order' => POST_COLUMNS.join(' '),
'children' => 'tags.name parents.id', 'nested_json' => '0',
'conditions' => '', 'tags' => '' }
end
unless resource == 'tags'
return { 'columns' => CountsExportProjection.default_columns(resource).join(' '),
'children' => CountsExportProjection.default_children(resource).join(' ') }
end
columns = ['resource_id', 'version_no', 'latest', 'name', 'category',
'aliases', 'parents', 'deprecated', 'event_type', 'user', 'created_at']
{ 'columns' => columns.join(' '), 'order' => columns.join(' '),
'children' => 'aliases.name parents.name', 'nested_json' => '0' }
end
def self.for(params)
defaults = entries(params.fetch('resource', 'posts'), locale: params.fetch('locale', 'ja'))
settings = defaults.find do |entry|
entry[:definition] == params.fetch('definition', 'latest') &&
entry[:mode] == params.fetch('mode', 'summary')
end&.fetch(:params) || {}
if settings.key?('sort') && params.key?('rows') && params.fetch('mode', 'summary') == 'summary'
actual = QueryState.axes(params['rows'])
expected = QueryState.axes(settings.fetch('rows'))
compatible = actual.is_a?(Array) && actual.first.is_a?(Hash) &&
actual.first['field'] == expected.first['field'] &&
actual.first.fetch('grain', 'month') == expected.first['grain']
unless compatible
settings = settings.except('sort')
end
end
settings
end
def self.metadata(resource, locale: 'ja')
entries(resource, locale:).map do |entry|
entry.merge(params: entry[:params].map { |key, value| { key:, value: } })
end
end
end