# frozen_string_literal: true

require_relative '../../command'

require 'tty-table'

module Dri
  module Commands
    class Fetch
      class Failures < Dri::Command
        def initialize(options)
          @options = options
          @today_iso_format = Time.now.strftime('%Y-%m-%dT00:00:00Z')
        end

        def execute(input: $stdin, output: $stdout)
          verify_config_exists

          title = add_color('Title', :bright_yellow)
          triaged = add_color('Triaged?', :bright_yellow)
          author = add_color('Author', :bright_yellow)
          url = add_color('URL', :bright_yellow)

          failures = []
          urgent = []
          labels = [ title, triaged, author, url ]
          triaged_counter = 0

          logger.info "Fetching today\'s failures..."
          
          spinner.run do 

            response = api_client.fetch_failures(date: @today_iso_format, state: 'opened')

            if response.nil?
              logger.info "Life is great, there are no new failures today!"
              exit 0
            end

            response.each do |failure|
              title = truncate(failure["title"], 60)
              author = failure["author"]["username"]
              url = failure["web_url"]
              award_emoji_url = failure["_links"]["award_emoji"]
              triaged = add_color('x', :red)

              emoji_awards = api_client.fetch_awarded_emojis(award_emoji_url)

              triaged = add_color('✓', :green) && triaged_counter += 1 if emoji_awards.find do |e| 
                e['name'] == emoji && e['user']['username'] == @username 
              end

              if @options[:urgent]
                labels = failure["labels"]

                labels.each do |label|
                  if label.include? ("found:canary.gitlab.com" && "found:canary.staging.gitlab.com")
                    urgent << [title, triaged, author, url]
                  end
                end
              end

              failures << [title, triaged, author, url]
            end
          end

          if @options[:urgent]
            table = TTY::Table.new(labels, urgent)
            puts table.render(:ascii, resize: true, alignments: [:center, :center, :center, :center])
            output.puts "\nFound: #{urgent.size} urgent failures, ocurring in both canary.gitlab.com and canary.staging.gitlab.com."
          else
            table = TTY::Table.new(labels, failures)
            puts table.render(:ascii, resize: true, alignments: [:center, :center, :center, :center])
            output.puts "\nFound: #{failures.size} failures, of these #{triaged_counter} have been triaged with a #{emoji}."
          end
        end
         
        private

        def truncate(string, max)
          string.length > max ? "#{string[0...max]}..." : string
        end
      end
    end
  end
end