Class: DiscourseSubscriptionClient::Resources

Inherits:
Object
  • Object
show all
Defined in:
lib/discourse_subscription_client/resources.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Resources

Returns a new instance of Resources.



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# File 'lib/discourse_subscription_client/resources.rb', line 8

def initialize
  @suppliers = []
  @resources = []
end

Instance Attribute Details

#resources ⇒ Object

Returns the value of attribute resources.



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

def resources
  @resources
end

#suppliers ⇒ Object

Returns the value of attribute suppliers.



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

def suppliers
  @suppliers
end

Class Method Details

.find_all ⇒ Object 



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

def self.find_all
  RailsMultisite::ConnectionManagement.each_connection do
    new.find_all
  end
end

Instance Method Details

#find_all ⇒ Object 



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# File 'lib/discourse_subscription_client/resources.rb', line 19

def find_all
  return unless DiscourseSubscriptionClient.database_exists?

  setup_resources
  find_resources

  return unless @resources.any?

  ActiveRecord::Base.transaction do
    find_suppliers
    save_resources
  end
end

#find_plugins ⇒ Object 



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# File 'lib/discourse_subscription_client/resources.rb', line 82

def find_plugins
  plugins = []
  Dir["#{DiscourseSubscriptionClient.root}/plugins/*/plugin.rb"].sort.each do |path|
    source = File.read(path)
    metadata = Plugin::Metadata.parse(source)

    next unless metadata.subscription_url.present?

    plugins << {
      name: metadata.name,
      supplier_url: ENV["TEST_SUBSCRIPTION_URL"] || metadata.subscription_url
    }
  end
  plugins
end

#find_resources ⇒ Object 



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# File 'lib/discourse_subscription_client/resources.rb', line 37

def find_resources
  resources = find_plugins

  resources.each do |r|
    @resources << {
      name: r[:name],
      supplier_url: r[:supplier_url]
    }
  end
end

#find_suppliers ⇒ Object 



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# File 'lib/discourse_subscription_client/resources.rb', line 48

def find_suppliers
  supplier_urls = @resources.map { |resource| resource[:supplier_url] }.uniq.compact

  supplier_urls.each do |url|
    supplier = SubscriptionClientSupplier.find_or_create_by(url: url)
    request = DiscourseSubscriptionClient::Request.new(:supplier, supplier.id)
    data = request.perform("#{url}/subscription-server")

    if valid_supplier_data?(data)
      supplier.update(name: data[:supplier], products: data[:products])
      @suppliers << supplier
    end
  end
end

#save_resources ⇒ Object 



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# File 'lib/discourse_subscription_client/resources.rb', line 63

def save_resources
  @resources.each do |resource|
    supplier = @suppliers.select { |s| s.url === resource[:supplier_url] }.first

    next unless supplier.present?

    attrs = {
      supplier_id: supplier.id,
      name: resource[:name]
    }
    SubscriptionClientResource.create!(attrs) unless SubscriptionClientResource.exists?(attrs)
  end
end

#setup_plugins ⇒ Object 



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# File 'lib/discourse_subscription_client/resources.rb', line 77

def setup_plugins
  Plugin::Metadata::FIELDS << :subscription_url unless Plugin::Metadata::FIELDS.include?(:subscription_url)
  Plugin::Metadata.attr_accessor(:subscription_url)
end

#setup_resources ⇒ Object 



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# File 'lib/discourse_subscription_client/resources.rb', line 33

def setup_resources
  setup_plugins
end

#valid_supplier_data?(data) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/discourse_subscription_client/resources.rb', line 98

def valid_supplier_data?(data)
  return false unless data.present? && data.is_a?(Hash)
  return false unless %i[supplier products].all? { |key| data.key?(key) }
  return false unless data[:supplier].is_a?(String)
  return false unless data[:products].is_a?(Hash)

  data[:products].all? do |_resource, products|
    products.is_a?(Array) && products.all? do |product|
      %i[product_id product_slug].all? do |key|
        product.key?(key) && product[key].is_a?(String)
      end
    end
  end
end