49 lines
1.5 KiB
Ruby
49 lines
1.5 KiB
Ruby
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# Copyright (C) 2012-2017 Zammad Foundation, http://zammad-foundation.org/
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class KnowledgeBase::CategoriesController < KnowledgeBase::BaseController
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before_action :load_knowledge_base, only: %i[reorder_root_categories reorder_categories reorder_answers]
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def reorder_root_categories
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reorder @knowledge_base.categories.root, params[:ordered_ids], KnowledgeBase::Category
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end
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def reorder_categories
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reorder @category.children, params[:ordered_ids], KnowledgeBase::Category
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end
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def reorder_answers
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reorder @category.answers, params[:ordered_ids], KnowledgeBase::Answer
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end
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private
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def reorder(collection, ids, klass)
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# Check if ids for models in collection are present
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all_ids_present = collection.map(&:id).sort == ids.sort
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raise Exceptions::UnprocessableEntity, 'Provide position of all items in scope' if !all_ids_present
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klass.notify_kb_clients_suspend = true
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klass.acts_as_list_no_update do
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ids.each_with_index do |id, index|
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collection
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.find { |item| item.id == id }
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.update!(position: index)
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end
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end
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klass.notify_kb_clients_suspend = false
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# it's enough to notify about one updated item
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collection.first.touch # rubocop:disable Rails/SkipsModelValidations
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assets = ApplicationModel::CanAssets.reduce(collection, {})
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render json: assets
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end
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def load_knowledge_base
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@knowledge_base = KnowledgeBase.find params[:knowledge_base_id]
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@category = @knowledge_base.categories.find params[:id] if params.key? :id
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end
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end
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