You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: souls_query.rb
    path of file: ./repos/souls/lib/souls/app/graphql
    
    the code of the file until where you have to start completion: module SOULs
  class SOULsQuery < GraphQL::Schema::Resolver
    @schedule = nil
    class << self
      attr_accessor :schedule
    end

    def souls_post(url:, payload: {}, content_type: "application/json")
      response = Faraday.post(url, payload.
    
    def self.all_schedules
      schedule_list = {}
      Queries.constants.select { |c| Queries.const_get(c).is_a?(Class) }
             .each do |clname|
        next if clname == :BaseQuery

        job_schedule = Queries.const_get(clname).schedule
        schedule_list[clname] = job_schedule unless job_schedule.nil?
      end
      schedule_list
    end