58f9c303aa
* Add last_active_at datetime to Broadcasts table * Add last_active_at to Broadcast index view * Add callback to Broadcast.rb to update last_active_at * Add a data_update script to backfill the last_active_at column on the Broadcasts table * Add a spec for updating the last_active_at timestamp in models/broadcast_spec.rb * Format last_active_at timestamp via strftime in index.html.erb * Remove data_update_script: backfill_last_active_at_for_broadcasts * Remove ActiveRecord::Dirty method from broadcast.rb * Adjust callback in broadcast.rb and last_active_at timestamp format in index.html.erb * Adjust time in #update_last_active_at and add the safe navigation operator to index.html.erb * Accounts for nil last_active_at values in the view * Uses Time.current in place of Time.zone.now * Remove last_active_at param from Broadcasts::Controller * Add spec to broadcasts_spec.rb to test the updated attribute via a request * Adjust current_time in broadcasts_spec.rb * Adjust Timecop.freeze in broadcasts_spec.rb to resolve Travis faliure (fingers crossed) * Adjust expectation to compare against last_active_at timestamp rather than current time * Adds Timecop back and stores last_active_at timestamp to test against * Rename last_active_at to active_status_updated_at on Broadcasts table - Renames last_active_at to active_status_updated_at in specs - Renames last_active_at to active_status_updated_at in model - Renames last_active_at to active_status_updated_at in view - Adjusts spelling in spec descriptions - Rewords active_status_updated_at in view to Last Active On
41 lines
1.5 KiB
Ruby
41 lines
1.5 KiB
Ruby
class Broadcast < ApplicationRecord
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VALID_BANNER_STYLES = %w[default brand success warning error].freeze
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resourcify
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has_many :notifications, as: :notifiable, inverse_of: :notifiable
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validates :title, uniqueness: { scope: :type_of }, presence: true
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validates :type_of, :processed_html, presence: true
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validates :type_of, inclusion: { in: %w[Announcement Welcome] }
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validates :banner_style, inclusion: { in: VALID_BANNER_STYLES }, allow_blank: true
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validate :single_active_announcement_broadcast
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before_save :update_active_status_updated_at, if: :will_save_change_to_active?
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scope :active, -> { where(active: true) }
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scope :announcement, -> { where(type_of: "Announcement") }
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scope :welcome, -> { where(type_of: "Welcome") }
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def get_inner_body(content)
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Nokogiri::HTML(content).at("body").inner_html
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end
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private
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def single_active_announcement_broadcast
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# Only add errors if we are trying to modify an announcement
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# broadcast while another announcement broadcast is already
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# active to ensure that only one can be active at a time.
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active_broadcasts = Broadcast.announcement.active
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first_broadcast = active_broadcasts.order(id: :asc).limit(1)
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return unless active &&
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type_of == "Announcement" &&
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![nil, id].include?(first_broadcast.pick(:id))
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errors.add(:base, "You can only have one active announcement broadcast")
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end
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def update_active_status_updated_at
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self.active_status_updated_at = Time.current
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end
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end
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