24 lines
758 B
Ruby
24 lines
758 B
Ruby
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# Helps us determine whether a topic should be displayed as pinned or not,
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# taking into account anonymous users and users who have dismissed it
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class PinnedCheck
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def initialize(topic, topic_user=nil)
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@topic, @topic_user = topic, topic_user
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end
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def pinned?
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# If the topic isn't pinned the answer is false
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return false if @topic.pinned_at.blank?
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# If the user is anonymous or hasn't entered the topic, the value is always true
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return true if @topic_user.blank?
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# If the user hasn't cleared the pin, it's true
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return true if @topic_user.cleared_pinned_at.blank?
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# The final check is to see whether the cleared the pin before or after it was last pinned
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@topic_user.cleared_pinned_at < @topic.pinned_at
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end
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end
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