class UC3Resources::FunctionsClient

# File app/lib/client/resources/functions.rb, line 10
def self.client
  UC3::UC3Client.clients.fetch(self.class.to_s, FunctionsClient.new)
end

# File app/lib/client/resources/functions.rb, line 14
def initialize
  @client = Aws::Lambda::Client.new(
    region: UC3::UC3Client.region
  )
  @functions = {}
  @client.list_functions.functions.each do |function|
    @functions[function.function_name] = {
      name: function.function_name,
      runtime: function.runtime,
      timeout: function.timeout,
      memory: function.memory_size,
      last_modified: date_format(function.last_modified, convert_timezone: true),
      package_type: function.package_type,
      arn: function.function_arn
    }
  end
  super(enabled: enabled)
rescue StandardError => e
  super(enabled: false, message: e.to_s)
end

# File app/lib/client/resources/functions.rb, line 35
def enabled
  !@client.nil?
end

# File app/lib/client/resources/functions.rb, line 39
def list_functions
  table = AdminUI::FilterTable.new(
    columns: [
      AdminUI::Column.new(:name, header: 'Name'),
      AdminUI::Column.new(:runtime, header: 'Runtime', filterable: true),
      AdminUI::Column.new(:timeout, header: 'Timeout'),
      AdminUI::Column.new(:memory, header: 'Memory'),
      AdminUI::Column.new(:last_modified, header: 'Last Modified'),
      AdminUI::Column.new(:package_type, header: 'Package Type'),
      AdminUI::Column.new(:program, header: 'Program', filterable: true),
      AdminUI::Column.new(:service, header: 'Service', filterable: true)
    ]
  )
  return table unless enabled

  @functions.sort.each do |_key, value|
    tags = @client.list_tags(resource: value[:arn]).tags.to_h
    value[:program] = tags.fetch('Program', '')
    value[:service] = tags.fetch('Service', '')
    table.add_row(AdminUI::Row.make_row(table.columns, value))
  end
  table
end