require 'cocoapods'
require 'cocoapods-core/lockfile'

YK = 'yeah'+'ka'

COMPONENT_TYPE = ['基础组件', 'UI组件', '通用业务组件', '业务模块', '其它']

FOUNDATION_COMPONENT_NAMES = ['基础组件', 'UI组件', '通用业务组件', '业务模块', '其它']

UI_COMPONENT_NAMES = ['']

COMMON_BUSINESS_COMPONENT_NAMES = ['']

UNCATEGORIZE_COMPONENT_NAMES = ['']

SPECIFICATION_FILTER_KEYS = ['summary', 'homepage', 'authors', "source"]

module YkCommand

  class DependencyResult

    def initialize(specifications, pod_lock)
      @specifications = specifications
      @pod_lock = pod_lock
      @result = []

      @local_pods = []
      @yk_git_source_pods = []
      @other_git_source_pods = []
      @pod_lock.dependencies.each do |dep|

        next unless  !dep.external_source.nil?

        if dep.external_source.include?(:path)
          @local_pods.push dep.name
        end

        if dep.external_source.include?(:git)
          if dep.external_source[:git].include?(YK)
            @yk_git_source_pods.push dep.name
          else
            @other_git_source_pods.push dep.name
          end
        end

      end

    end

    def find_info_in_lokfile

      removed_subspecs_dep_list = []
      @pod_lock.pod_names.each do |pn|
        removed_subspecs_dep_list = removed_subspecs_dep_list.push(pn.split('/')[0]).uniq
      end

      #去重后的 依赖 名字 数组
      removed_subspecs_dep_list.each do |pod_name|
        map = {}
        version = @pod_lock.version(pod_name).version
        spec_repo_name = @pod_lock.spec_repo(pod_name)
        is_local_dependency = @local_pods.include? pod_name
        is_install_from_git_commit = @yk_git_source_pods.include? pod_name
        dep_attribute_in_pod_file = find_info_in_specifications pod_name
        # pp "#{pod_name} #{spec_repo_name} #{version} local:#{is_local_dependency} ,git_commit: #{is_install_from_git_commit}"
        map["name"] = pod_name
        map["version"] = version
        map["is_local_dependency"] =  is_local_dependency
        map["is_install_from_git_commit"] = is_install_from_git_commit
        dep_attribute_in_pod_file.each do |k, v|
          if SPECIFICATION_FILTER_KEYS.include?(k)
            map[k] = v
          end
        end

        @result.push map

      end

    end

    def result_json
      find_info_in_lokfile
      @result.to_json
    end


  #
  #
  #   def is_pod_from_local(name)
  #     local_pods = []
  #     @pod_lock.dependencies.each do |dep|
  #       next unless dep.name == name && !dep.external_source.nil?
  #       if dep.external_source.include?(:path)
  #         local_pods.push dep.name
  #       end
  #
  #     end
  #     local_pods.include? name
  # end

  def find_info_in_specifications(name)
    map = {}
    @specifications.each do |sp|
      next unless sp.name == name

      map = sp.attributes_hash
    end
    map
  end

  # def podfile_dependencies(podfile)
  #   res = []
  #   podfile.root_target_definitions.each do |td|
  #     children_definitions = td.recursive_children
  #     children_definitions.each do |cd|
  #       dependencies_hash_array = cd.send(:get_hash_value, 'dependencies')
  #       next if dependencies_hash_array.nil? || dependencies_hash_array.count.zero?
  #
  #       dependencies_hash_array.each do |item|
  #         next if item.class.name != 'Hash'
  #
  #         item.each do |name, _|
  #           res.push name
  #         end
  #       end
  #     end
  #   end
  #   res
  # end
  #
  # def find_dependencies(name, map, res, dependencies_map, root_name)
  #   return unless map[name]
  #
  #   map[name].each do |k|
  #     find_dependencies(k.name, map, res, dependencies_map, root_name)
  #     dependency = dependencies_map[k.name.split('/')[0]]
  #     res.push dependency.name if dependency && dependency.name != root_name
  #   end
  #   res
  # end
  #
  # def subspecs_with_name(spec, subspecs_short_names)
  #   subspecs_short_names.map do |name|
  #     spec.subspecs.find { |ss| ss.name.include? name }
  #   end
  # end
  #
  #
end
end