49 lines
1.6 KiB
Ruby
49 lines
1.6 KiB
Ruby
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module ChallengeHelper
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def prompt_tags(prompt)
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details = content_tag(:h6, ts("Tags"), class: "landmark heading")
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TagSet::TAG_TYPES.each do |type|
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if prompt && prompt.tag_set && !prompt.tag_set.with_type(type).empty?
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details += content_tag(:ul, tag_link_list(prompt.tag_set.with_type(type), link_to_works=true), class: "#{type} type tags commas")
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end
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end
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details
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end
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# generate the display value for the claim
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def claim_title(claim)
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claim.title.html_safe + link_to(ts(" (Details)"), collection_prompt_path(claim.collection, claim.request_prompt), target: "_blank", class: "toggle")
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end
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# count the number of tag sets used in a challenge
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def tag_set_count(collection)
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if challenge_type_present?(collection)
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tag_sets = determine_tag_sets(collection.challenge)
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# use `blank?` instead of `empty?` since there is the possibility that
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# `tag_sets` will be nil, and nil does not respond to `blank?`
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tag_sets.size unless tag_sets.blank?
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end
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end
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private
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# Private: Determines whether a collection has a challenge type
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#
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# Returns a boolean
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def challenge_type_present?(collection)
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collection && collection.challenge_type.present?
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end
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# Private: Determines the collection of owned_tag_sets based on a given
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# challenge's class
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#
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# Returns an ActiveRecord Collection object or nil
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def determine_tag_sets(challenge)
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if challenge.class.name == 'GiftExchange'
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challenge.offer_restriction.owned_tag_sets
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elsif challenge.class.name == 'PromptMeme'
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challenge.request_restriction.owned_tag_sets
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end
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end
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end
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