40 lines
1.2 KiB
Ruby
40 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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module TopicsHelper
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## this one is for building our custom JSON autocomplete format for typeahead
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def autocomplete_array_json(topics)
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topics.map do |t|
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{
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id: t.id,
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label: t.name,
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value: t.name,
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description: t.desc ? t.desc&.truncate(70) : '', # make this return matched results
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type: t.metacode.name,
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typeImageURL: t.metacode.icon,
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permission: t.permission,
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mapCount: t.maps.count,
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synapseCount: t.synapses.count,
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originator: t.user.name,
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originatorImage: t.user.image.url(:thirtytwo),
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rtype: :topic,
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inmaps: t.inmaps,
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inmapsLinks: t.inmapsLinks
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}
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end
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end
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# recursively find all nodes in any given nodes network
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def network(node, array, count)
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array = [] if array.nil?
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array.push(node)
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return array if count.zero?
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# check if each relative is already in the array and if not, call the network function again
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remaining_relatives = node.relatives.to_a - array
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remaining_relatives.each do |relative|
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array = (array | network(relative, array, count - 1))
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end
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array
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end
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end
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