45 lines
1015 B
Ruby
45 lines
1015 B
Ruby
# frozen_string_literal: true
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class GroupedNotificationsPresenter < ActiveModelSerializers::Model
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def initialize(grouped_notifications, options = {})
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super()
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@grouped_notifications = grouped_notifications
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@options = options
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end
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def notification_groups
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@grouped_notifications
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end
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def statuses
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@grouped_notifications.filter_map(&:target_status).uniq(&:id)
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end
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def accounts
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@accounts ||= begin
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if partial_avatars?
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@grouped_notifications.map { |group| group.sample_accounts.first }.uniq(&:id)
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else
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@grouped_notifications.flat_map(&:sample_accounts).uniq(&:id)
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end
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end
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end
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def partial_accounts
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@partial_accounts ||= begin
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if partial_avatars?
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@grouped_notifications.flat_map { |group| group.sample_accounts[1...] }.uniq(&:id).filter { |account| accounts.exclude?(account) }
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else
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[]
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end
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end
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end
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private
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def partial_avatars?
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@options[:expand_accounts] == 'partial_avatars'
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end
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end
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