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31 lines
962 B
Ruby
31 lines
962 B
Ruby
class UserNotification < ActiveRecord::Base
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belongs_to :user
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belongs_to :notification
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def self.last_notifications(user, last_notification_id = nil, per_page = 10)
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last_notification_id = 999999999999999999999999 if last_notification_id < 1
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Notification.joins(:user_notifications)
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.where('user_notifications.user_id = ?', user.id)
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.where('notifications.id < ?', last_notification_id)
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.order(created_at: :DESC)
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.limit(per_page)
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end
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def self.recent_notifications(user)
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Notification.joins(:user_notifications)
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.where('user_notifications.user_id = ?', user.id)
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.order(created_at: :DESC)
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.limit(10)
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end
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def self.unseen_notification_count(user)
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where('user_id = ? AND checked = false', user.id).count
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end
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def self.seen_by_user(user)
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where(user: user).map do |n|
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n.checked = true
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n.save
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end
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end
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end
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