Slackレビュー催促BOT

Gemfile

# frozen_string_literal: true
# A sample Gemfile
source "https://rubygems.org"

# gem "rails"
gem "slack-api"
gem "slack-incoming-webhooks"

slack.rb

require 'json'
require 'open-uri'
require 'pp'

require 'slack/incoming/webhooks'

# TODO: GitHubの設定
GHUserId = "tondol"
GHToken = "xxxx"
GHIssuesUrl = "https://api.github.com/repos/xxxx/xxxx/issues"
GHWebHookUrl = "https://hooks.slack.com/services/xxxx/xxxx/xxxx"

# TODO: GitHub IDとslack IDの対応 
id_map = {
  Nonchalant: "ihara"
}
lines = []

issues = JSON.parse(open(GHIssuesUrl, {http_basic_authentication: [GHUserId, GHToken]}).read)
issues.each {|issue|
  next if issue["labels"].none? {|label| label["name"] == "レビュー待ち" }
  next unless issue["pull_request"]
  pr = issue["pull_request"]

  if issue["assignees"] && issue["assignees"].size > 0
    ids = issue["assignees"].map {|user|
      id = user["login"]
      next if issue["body"] =~ /-\s*\[x\]\s*@#{id}\s*/

      id = id_map[id.to_sym] if id_map[id.to_sym]
      "<@#{id}>"
    }.compact.join(" ")
    link = pr["html_url"]
    lines << "#{ids}: #{link}"
  end
}

exit if lines.empty?

body = "下記のプルリクがレビュー未完了のようでした。よろしくお願いいたします!!\n#{lines.join("\n")}"

if ARGV.first && ARGV.first.include?("-f")
  slack = Slack::Incoming::Webhooks.new GHWebHookUrl
  slack.post body
else
  puts body
end