# frozen_string_literal: true

module Neetob
  class CLI
    module MonthlyAudit
      module InstancesAndAddons
        module NeetoDeploy
          class CloudfrontCdnEnabled < CLI::Base
            def initialize
              super()
            end

            def run
              ui.success "### 3.1.2. Checking whether Cloudfront CDN is enabled"

              apps_data = [["App", "ASSET_HOST value", "Comments", "Audit Passed"]]
              ui.info("\n", print_to_audit_log: false)
              Neetob::CLI::Sre::Base::APPS_LIST[:neetodeploy].select { |app| app.include?("production") }.each do |app|
                ui.info("Checking ASSET_HOST value for #{app}", print_to_audit_log: false)
                config_vars_result = Neetob::CLI::NeetoDeploy::ConfigVars::List.new([app]).run
                begin
                  config_vars = JSON.parse(config_vars_result.first)
                rescue JSON::ParserError
                  config_vars = config_vars_result.first
                end
                audit_passed = nil
                comments = nil
                asset_host_value = nil
                if config_vars.is_a?(Hash) && config_vars["error"] == "Forbidden"
                  audit_passed = "No"
                  comments = "You do not have permission to access the config vars for this app."
                else
                  asset_host_line = config_vars.split("\n").select { |line| line.include?("ASSET_HOST") }.first
                  if asset_host_line.nil?
                    audit_passed = "No"
                    comments = "ASSET_HOST value not found."
                  else
                    asset_host_value = asset_host_line.split("|")[2].strip
                    is_direct_cloudfront_asset_host = asset_host_value.include?("cloudfront.net")
                    is_cdn_subdomain_asset_host = asset_host_value == "cdn.#{app.gsub("-web-production", "").gsub("-", "")}.com"
                    audit_passed = is_direct_cloudfront_asset_host || is_cdn_subdomain_asset_host ? "Yes" : "No"
                    if audit_passed == "No"
                      comments = "ASSET_HOST value is not a Cloudfront CDN URL or a CDN subdomain URL."
                    end
                  end
                end
                apps_data << [app, asset_host_value, comments, audit_passed]
              end
              ui.print_table(apps_data)
            end
          end
        end
      end
    end
  end
end