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: project_pipeline_statistics_resolver.rb
    path of file: ./repos/gitlabhq/app/graphql/resolvers
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

module Resolvers
  class ProjectPipelineStatisticsResolver < BaseResolver
    include Gitlab::Graphql::Authorize::AuthorizeResource
    type Types::Ci::AnalyticsType, null: true

    authorizes_object!
    authorize :read_ci_cd_analytics

    de
    
    def resolve
      weekly_stats = Gitlab::Ci::Charts::WeekChart.new(object)
      monthly_stats = Gitlab::Ci::Charts::MonthChart.new(object)
      yearly_stats = Gitlab::Ci::Charts::YearChart.new(object)
      pipeline_times = Gitlab::Ci::Charts::PipelineTime.new(object)

      {
        week_pipelines_labels: weekly_stats.labels,
        week_pipelines_totals: weekly_stats.total,
        week_pipelines_successful: weekly_stats.success,
        month_pipelines_labels: monthly_stats.labels,
        month_pipelines_totals: monthly_stats.total,
        month_pipelines_successful: monthly_stats.success,
        year_pipelines_labels: yearly_stats.labels,
        year_pipelines_totals: yearly_stats.total,
        year_pipelines_successful: yearly_stats.success,
        pipeline_times_labels: pipeline_times.labels,
        pipeline_times_values: pipeline_times.pipeline_times
      }
    end