26 lines
913 B
Ruby
26 lines
913 B
Ruby
class FollowChecker
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attr_accessor :follower, :followable_type, :followable_id
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def initialize(follower, followable_type, followable_id)
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@follower = follower
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@followable_type = followable_type
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@followable_id = followable_id
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end
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def cached_follow_check
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return false unless follower
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Rails.cache.fetch("user-#{follower.id}-#{follower.updated_at.rfc3339}/is_following_#{followable_type}_#{followable_id}", expires_in: 20.hours) do
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followable = if followable_type == "Tag"
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Tag.find(followable_id)
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elsif followable_type == "Organization"
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Organization.find(followable_id)
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elsif followable_type == "Podcast"
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Podcast.find(followable_id)
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else
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User.find(followable_id)
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end
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follower.following?(followable)
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end
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end
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end
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