mirror of
https://github.com/LaCasemate/fab-manager.git
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63 lines
2.0 KiB
Ruby
63 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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# Notification is an in-system alert that is shown to a specific user until it is marked as read.
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class Notification < ApplicationRecord
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belongs_to :notification_type
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belongs_to :receiver, polymorphic: true
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belongs_to :attached_object, polymorphic: true
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# This scope filter a user's in system (push) notifications :
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# It fetch his notifications where no notification preference is made,
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# or if this preference specify that the user accepts in system notification
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scope :delivered_in_system, lambda { |user|
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joins(:notification_type)
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.joins(%(LEFT OUTER JOIN "notification_preferences" ON
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"notification_preferences"."notification_type_id" = "notification_types"."id"
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AND "notification_preferences"."user_id" = #{user.id}).squish)
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.where(<<-SQL.squish, user.id)
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notification_preferences.in_system IS TRUE OR notification_preferences.id IS NULL
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SQL
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}
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validates :receiver_id,
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:receiver_type,
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:attached_object_id,
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:attached_object_type,
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:notification_type_id,
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presence: true
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def notification_type
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NotificationType.find(notification_type_id).name
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end
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def mark_as_read
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update(is_read: true)
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end
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def mark_as_send
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update(is_send: true)
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end
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def deliver_now
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NotificationsMailer.send_mail_by(self).deliver_now if save
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end
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def deliver_later
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NotificationsMailer.send_mail_by(self).deliver_later if save
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end
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def deliver_with_preferences(user, notification_type)
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preference = NotificationPreference.find_by(notification_type: notification_type, user: user)
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# Set as read if user do not want push notifications
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self.is_read = true if preference && preference.in_system == false
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# Save notification if user do not want email notifications ; else, deliver.
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preference && preference.email == false ? save : deliver_later
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end
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def get_meta_data(key)
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meta_data.try(:[], key.to_s)
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end
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end
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