bb3c4c6399
Keep a blank line before and after private Keep a blank line before and after protected Remove extra empty line at class body end Remove extra blank line Add final newline Use 2 (not 3) spaces for indentation Use 2 (not 4) spaces for indentation Remove space before comma Add space after comma Remove trailing whitespaces Remove unnecessary spacing Use snake_case for variable names Do not use then for multi-line if Remove unused block argument - i Use the new Ruby 1.9 hash syntax Remove unused assignment to variable Indent when as deep as case Align attributes Align end with def
53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
class Notification < ActiveRecord::Base
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belongs_to :user, counter_cache: true
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belongs_to :notifiable, polymorphic: true
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scope :unread, -> { all }
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scope :recent, -> { order(id: :desc) }
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scope :not_emailed, -> { where(emailed_at: nil) }
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scope :for_render, -> { includes(:notifiable) }
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def timestamp
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notifiable.created_at
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end
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def mark_as_read
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self.destroy
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end
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def self.add(user_id, notifiable)
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if notification = Notification.find_by(user_id: user_id, notifiable: notifiable)
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Notification.increment_counter(:counter, notification.id)
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else
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Notification.create!(user_id: user_id, notifiable: notifiable)
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end
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end
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def notifiable_title
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case notifiable.class.name
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when "ProposalNotification"
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notifiable.proposal.title
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when "Comment"
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notifiable.commentable.title
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else
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notifiable.title
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end
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end
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def notifiable_action
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case notifiable_type
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when "ProposalNotification"
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"proposal_notification"
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when "Comment"
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"replies_to"
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else
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"comments_on"
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end
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end
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def linkable_resource
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notifiable.is_a?(ProposalNotification) ? notifiable.proposal : notifiable
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end
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end |