debian-mirror-gitlab/app/services/labels/available_labels_service.rb

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# frozen_string_literal: true
module Labels
class AvailableLabelsService
attr_reader :current_user, :parent, :params
def initialize(current_user, parent, params)
@current_user = current_user
@parent = parent
@params = params
end
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def find_or_create_by_titles(key = :labels, find_only: false)
labels = params.delete(key)
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return [] unless labels
labels = labels.split(',') if labels.is_a?(String)
labels.map do |label_name|
label = Labels::FindOrCreateService.new(
current_user,
parent,
include_ancestor_groups: true,
title: label_name.strip,
available_labels: available_labels
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).execute(find_only: find_only)
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label
end.compact
end
def filter_labels_ids_in_param(key)
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ids = Array.wrap(params[key])
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return [] if ids.empty?
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# rubocop:disable CodeReuse/ActiveRecord
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existing_ids = available_labels.id_in(ids).pluck(:id)
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# rubocop:enable CodeReuse/ActiveRecord
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ids.map(&:to_i) & existing_ids
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end
def available_labels
@available_labels ||= LabelsFinder.new(current_user, finder_params).execute
end
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private
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def finder_params
params = { include_ancestor_groups: true }
case parent
when Group
params[:group_id] = parent.id
params[:only_group_labels] = true
when Project
params[:project_id] = parent.id
end
params
end
end
end