Class: DiscourseSubscriptionClient::Subscriptions

Inherits:
Object
  • Object
show all
Defined in:
lib/discourse_subscription_client/subscriptions.rb,
lib/discourse_subscription_client/subscriptions/result.rb,
lib/discourse_subscription_client/subscriptions/update_result.rb

Defined Under Namespace

Classes: Result, UpdateResult

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Subscriptions

Returns a new instance of Subscriptions.



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# File 'lib/discourse_subscription_client/subscriptions.rb', line 5

def initialize
  @suppliers = SubscriptionClientSupplier.authorized
end

Class Method Details

.update ⇒ Object 



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# File 'lib/discourse_subscription_client/subscriptions.rb', line 9

def self.update
  new.update
end

Instance Method Details

#data_matches_subscription(data, subscription) ⇒ Object 



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# File 'lib/discourse_subscription_client/subscriptions.rb', line 91

def data_matches_subscription(data, subscription)
  data.required.all? { |k, v| subscription.send(k.to_s) == v }
end

#update ⇒ Object 



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# File 'lib/discourse_subscription_client/subscriptions.rb', line 13

def update
  return unless SiteSetting.subscription_client_enabled

  DiscourseSubscriptionClient::Resources.find_all

  @result = DiscourseSubscriptionClient::Subscriptions::UpdateResult.new

  if @suppliers.blank?
    @result.no_suppliers
  else
    @suppliers.each do |supplier|
      update_supplier(supplier)
    end
  end

  if @result.errors.any?
    @result.errors.each do |error|
      Rails.logger.error "DiscourseSubscriptionClient::Subscriptions.update: #{error}"
    end
  end

  if SiteSetting.subscription_client_verbose_logs && @result.infos.any?
    @result.infos.each do |info|
      Rails.logger.info "DiscourseSubscriptionClient::Subscriptions.update: #{info}"
    end
  end

  DiscourseEvent.trigger(:subscription_client_subscriptions_updated, @result)

  @result.errors.blank?
end

#update_supplier(supplier) ⇒ Object 



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# File 'lib/discourse_subscription_client/subscriptions.rb', line 45

def update_supplier(supplier)
  resources = supplier.resources
  return unless resources.present?

  request = DiscourseSubscriptionClient::Request.new(:supplier, supplier.id)
  headers = { "User-Api-Key" => supplier.api_key }
  url = "#{supplier.url}/subscription-server/user-subscriptions"

  response = request.perform(url, headers: headers, body: { resources: resources.map(&:name) })
  return (supplier.deactivate_all_subscriptions! && @result.connection_error(supplier)) if response.nil?

  subscription_data = @result.retrieve_subscriptions(supplier, response)
  return supplier.deactivate_all_subscriptions! if subscription_data.blank?

  # deactivate any of the supplier's subscriptions not retrieved from supplier
  supplier.subscriptions.each do |subscription|
    has_match = false
    subscription_data.each do |data|
      if data_matches_subscription(data, subscription)
        data.subscription = subscription
        has_match = true
      end
    end
    subscription.deactivate! unless has_match
  end

  subscription_data.each do |data|
    if data.subscription.present?
      data.subscription.update(subscribed: true)
      data.subscription.touch

      @result.updated_subscription(supplier, subscription_ids: data.required)
    else
      subscription = SubscriptionClientSubscription.create!(data.create.merge(subscribed: true))

      if subscription
        @result.created_subscription(supplier, subscription_ids: data.required)
      else
        @result.failed_to_create_subscription(supplier, subscription_ids: data.required)
      end
    end

    data.resource.update(data.resource_data) if data.resource.present? && data.resource_data.present?
  end
end