require 'KCommercialPipeline/core/branch_diffs'
require 'markdown-tables'
require 'KCommercialPipeline/core/kim_notify'
require "KCommercialPipeline/core/git"
require 'KCommercialPipeline/core/kim_cfg'
module KCommercial
  module KCPipeline
    class FeatureSender
      def check
        compare_trunk_diff
      end

      def mentioned_list
        @mentioned_list ||= KimConfig.configs["FeatureSend"]["kim"]["mentioned_list"] || []
      end

      def robot_keys
        @robot_keys ||= KimConfig.configs["FeatureSend"]['kim']["robot_key"] || []
      end

      def compare_trunk_diff
        last_rb_name = last_release_branch
        raise "未发现合法rb分支,任务结束！" if last_rb_name.nil? || last_rb_name.empty?
        diffs = KCBranchDiffs.new("develop", last_release_branch).diffs
        #读取配置正则
        regular = KimConfig.configs["common_regulars"]["feat_regular"]
        unless regular.size > 0
          regular = "^(\\[[a-zA-Z0-9]+\\])?feat(\\(.*\\))?:.*"
        end
        feats = diffs.find_all { |c| c.message =~ /#{regular}/ }
        content = data_to_markdown(feats)
        notify_kim(content)
      end

      def last_release_branch
        branchs = BranchTool.all_release_branchs_sorted || []
        unless branchs.size == 0
          last_branch = branchs[-1]
          last_branch.name || ""
        end

      end

      def data_to_markdown(diffs)
        if diffs.empty?
          KCommercial::UI.info("本周暂无需求入版")
          title = "温馨提示：本周#{KimConfig.configs["common_cfg"]["app_name"]}可能暂无需求入版..."
          <<EOF
# #{title}
EOF
        else
          title = "温馨提示：本周#{KimConfig.configs["common_cfg"]["app_name"]}可能有<font color = red size =4 >#{diffs.count}个</font>feature 待封版"
          labels = ['feature', 'commit', 'author', "date"]
          table = MarkdownTables.make_table(labels, diff_to_data(diffs), is_rows: true, align: %w[l c c l])
          <<EOF
# #{title}
#{table}
EOF
        end
      end

      def diff_to_data(diffs)
        datas = []
        KCommercial::UI.info("本周可能#{diffs.count}个需求入版")
        diffs.each do |c|
          data = []
          msg = (c.message.split("\n\n")[0] || "").gsub("\n","").gsub('：',':')
          data << msg
          data << c.ori_commit_id || ""
          data << c.author.author || ""
          unless mentioned_list.include?(c.author.author)
            mentioned_list << c.author.author
          end
          data << c.date || ""
          datas << data
        end
        datas
      end
      def notify_kim(content)
        kim_model = KimModel.new(MessageType::Markdown, "", content, "", mentioned_list)
        robot_keys.each do |robot_key|
          kim = Kim.new(robot_key, kim_model)
          kim.notifi_kim
        end
      end
    end
  end
end