72 lines
1.4 KiB
Ruby
72 lines
1.4 KiB
Ruby
class PostEvent
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include ActiveModel::Model
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include ActiveModel::Serializers::JSON
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include ActiveModel::Serializers::Xml
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attr_accessor :event
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delegate :created_at, to: :event
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def self.find_for_post(post_id)
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post = Post.find(post_id)
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(post.appeals + post.flags + post.approvals).sort_by(&:created_at).reverse.map { |e| new(event: e) }
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end
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def type_name
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case event
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when PostFlag
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"flag"
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when PostAppeal
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"appeal"
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when PostApproval
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"approval"
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end
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end
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def type
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type_name.first
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end
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def reason
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event.try(:reason) || ""
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end
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def is_resolved
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event.try(:is_resolved) || false
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end
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def creator_id
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event.try(:creator_id) || event.try(:user_id)
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end
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def creator
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event.try(:creator) || event.try(:user)
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end
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def is_creator_visible?(user = CurrentUser.user)
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case event
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when PostAppeal, PostApproval
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true
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when PostFlag
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flag = event
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Pundit.policy!([user, nil], flag).can_view_flagger?
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end
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end
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def attributes
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{
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"creator_id": nil,
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"created_at": nil,
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"reason": nil,
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"is_resolved": nil,
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"type": nil
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}
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end
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# XXX can't use hidden_attributes because we don't inherit from ApplicationRecord.
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def serializable_hash(**options)
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hash = super
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hash = hash.except(:creator_id) unless is_creator_visible?
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hash
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end
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end
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