# encoding: UTF-8
require 'ansi/core'
require 'core_ext/string/wrap'

module Space
  class View
    module Helpers
      def project_title
        "Project: #{name}".ansi(:bold)
      end

      def tableize(string)
        string.split(' ')
        project.local_repos.join(', ')
      end

      def repo_name
        repo.name.ansi(:bold)
      end

      def repo_status
        [git.branch, git.commit, repo_local].compact.join(', ')
      end

      def repo_local
        'L'.ansi(:bold, :red) if repo_local?
      end

      def repo_local?
        project.local_repos.include?(repo.name)
      end

      def repo_selected?
        repos.scoped? && repos.scope.include?(repo)
      end

      def git_status
        "Git: #{format_boolean(git.clean?)}#{git_ahead if git.ahead?}"
      end

      def git_ahead
        " #{git.ahead} commit#{'s' if git.ahead > 1} ahead".ansi(:yellow)
      end

      def bundle_status
        "Bundle: #{format_boolean(bundle.clean?)}"
      end

      def bundle_info
        bundle.info.ansi(:red) unless bundle.clean?
      end

      def bundle_deps
        bundle.deps.map { |dep| "• #{dep.ref} #{format_boolean(dep.fresh?)} #{dep.name}" }.join("\n")
      end

      def format_boolean(value)
        value ? '✔'.ansi(:green, :bold) : '⚡'.ansi(:red, :bold)
      end

      def i(string, width = 2)
        lines = string.split("\n")
        lines = lines.map { |line| line.wrap(80).split("\n") }.flatten
        lines = lines.map { |line| [' ' * width, line].join }
        lines.join("\n")
      end
    end
  end
end