module Pod
    class JxedtPrebuildInstaller < Installer # rubocop:disable Metrics/ClassLength
        def installation_options
            # Skip integrating user targets for prebuild Pods project.
            @installation_options ||= Pod::Installer::InstallationOptions.new(
                super.to_h.merge(:integrate_targets => false)
            )
        end

        def generate_pods_index_project!
            return unless Jxedt.config.create_index_project?
            
            Pod::UI.puts "-----------------------------------------"
            Pod::UI.puts "🚖  正在生成Pods-Index.xcodeproj，可以直接把工程拖入workspace来查看源码或进行二进制调试"
            Pod::UI.puts "-----------------------------------------"

            # 生成index project开始标识
            sandbox.index_project_create_stage = true
      
            # 获取缓存
            cache_analysis_result = analyze_project_cache
            # 获取缓存中需要生成的pod_targets，并拷贝一份新的，不修改原来的值
            pod_targets_to_generate = cache_analysis_result.pod_targets_to_generate.map do |target|
              target_to_copy = target.clone
              target_to_copy.binary_index_enabled = true # 修改标识，用于修改Target的productName
              target_to_copy
            end

            # 调用生成project的方法，aggregate_targets传空数组
            create_and_save_projects(pod_targets_to_generate, [],
                                     cache_analysis_result.build_configurations, cache_analysis_result.project_object_version)
            
            # 恢复sandbox标识
            sandbox.index_project_create_stage = false
        end

        def resolve_dependencies
          analyzer = super
          self.analysis_result.specifications.each do |spec|
            # keep all file in pods
            preserve_paths = spec.attributes_hash["preserve_paths"] || []
            preserve_paths = [preserve_paths] if preserve_paths.kind_of?(String)
            preserve_paths += ['_Prebuild']
            spec.attributes_hash["preserve_paths"] = preserve_paths
          end
          analyzer
        end
    end
end

module Pod
    class Installer
      # Cleans up the sandbox directory by removing stale target support files and headers.
      #
      class SandboxDirCleaner
        alias_method :old_sandbox_project_dir_names, :sandbox_project_dir_names
        def sandbox_project_dir_names
          project_dir_names = old_sandbox_project_dir_names
          if sandbox.is_a?(Pod::JxedtPrebuildSandbox)
            # 如果允许生成Pods-Index.xcodeproj，排除这个文件
            project_dir_names.reject! { |d| d.basename.to_s =~ /#{sandbox.index_project_name}$/ } if Jxedt.config.create_index_project?
          end
          project_dir_names
        end
      end
    end
  
    class PodTarget < Target
      attr_accessor :binary_index_enabled

      # Target的PRODUCT_NAME写入逻辑可以查看`PodTargetInstaller`
      # settings['PRODUCT_NAME'] = target.product_basename
      # settings['PRODUCT_MODULE_NAME'] = target.product_module_name
      # 
      # 所以插件采用的方式是修改`product_basename`来改变Pods-Index.xcodeproj的名称
      #
      alias_method :old_product_basename, :product_basename
      def product_basename
        if binary_index_enabled
          # 在后面添加'_Source'改变PRODUCT_NAME
          return "#{old_product_basename}_Source"
        end
        old_product_basename
      end
    end
end