Class: Gb::Merge

Inherits:
SubCommand show all
Defined in:
lib/commands/merge.rb

Instance Attribute Summary

Attributes inherited from SubCommand

#gb_config

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from SubCommand

#check_uncommit, #run, #save_workspace_config, #workspace_config

Methods inherited from Command

#error, handle_exception, #info, report_error, run

Constructor Details

#initialize(argv) ⇒ Merge

Returns a new instance of Merge.



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# File 'lib/commands/merge.rb', line 28

def initialize(argv)
  @from_branch = argv.shift_argument
  @to_branch = argv.shift_argument
  @assignee = argv.option('assignee')
  @title = argv.option('title')
  @show_diff = argv.flag?('show-diff')
  super
end

Class Method Details

.options ⇒ Object 



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# File 'lib/commands/merge.rb', line 20

def self.options
  [
      ["--assignee=[user name]", "指定review用户名称"],
      ["--title", "merge request标题"],
      ["--show-diff", "review前是否显示变更"],
  ].concat(super)
end

Instance Method Details

#gitlab_get_team_members(project_id) ⇒ Object 



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# File 'lib/commands/merge.rb', line 234

def gitlab_get_team_members(project_id)
  users = Gitlab.project_usesrs(project_id).delete_if { |user|
    user.username == 'root'
  }
  if users.size > 0
    info "Find user to assign."
    users.each_with_index do |user, index|
      puts "#{index + 1}、#{user.username}（#{user.name})".green
    end
  else
    raise Error.new("Can't find members in project '#{project_id}''.")
  end
  users
end

#gitlab_search_project(project_name) ⇒ Object 



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# File 'lib/commands/merge.rb', line 216

def gitlab_search_project(project_name)
  projects = Gitlab.project_search(project_name)
  if projects.size > 1
    info "Find #{projects.size} project named #{project_name}. you means which one?"
    projects.each do |project|
      print project.name + '  '
    end
    print "\n"
    raise Error.new("Find #{projects.size} project named #{project_name}")

  elsif projects.size == 1
    project = projects[0];
  else
    raise Error.new("Can't find project named '#{project_name}'.")
  end
  project
end

#gitlab_search_user(assignee) ⇒ Object 



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# File 'lib/commands/merge.rb', line 199

def gitlab_search_user(assignee)
  users = Gitlab.user_search(assignee)
  if users.size > 1
    info "Find more than one user. you means which one?"
    users.each do |user|
      print user.name + '  '
    end
    info ""
    raise Error.new("Find #{users.size} user named #{project.name}")
  elsif users.size == 1
    user = users[0]
  else
    raise Error.new("Can't find user #{assignee}.")
  end
  user
end

#run_in_config ⇒ Object 



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# File 'lib/commands/merge.rb', line 47

def run_in_config
  remote = "origin"

  # api: https://www.rubydoc.info/gems/gitlab/toplevel
  # document: https://narkoz.github.io/gitlab/cli

  Gitlab.configure do |config|
    # set an API endpoint
    # API endpoint URL, default: ENV['GITLAB_API_ENDPOINT']
    config.endpoint = self.gb_config.gitlab.endpoint

    # set a user private token
    # user's private token or OAuth2 access token, default: ENV['GITLAB_API_PRIVATE_TOKEN']
    config.private_token = self.gb_config.gitlab.private_token

    # user agent
    config.user_agent = "gb ruby gem[#{VERSION}"
  end

  user = nil
  if !@assignee.nil?
    user = gitlab_search_user(@assignee)
  end

  self.gb_config.projects.each_with_index do |project, index|

    gitlab_project = gitlab_search_project(project.name)
    info "Find project #{gitlab_project.name} on #{gitlab_project.web_url}."

    begin
      Gitlab.branch(gitlab_project.id, @from_branch)
    rescue Gitlab::Error::NotFound => error
      raise Error.new("Branch '#{@from_branch}' not exist in remote '#{remote}'.")
    rescue Gitlab::Error::Error => error
      raise(error)
    end

    begin
      Gitlab.branch(gitlab_project.id, @to_branch)
    rescue Gitlab::Error::NotFound => error
      raise Error.new("Branch '#{@to_branch}' not exist in remote '#{remote}'.")
    rescue Gitlab::Error::Error => error
      raise(error)
    end

    compare_response = Gitlab.compare(gitlab_project.id, @to_branch, @from_branch);
    if compare_response.commits.size >= 1
      if @show_diff
        puts "\ncommits"
        compare_response.commits.each_with_index do |commit, index|
          unless index == 0
            puts ""
          end
          puts "  #{index} id:" + commit["id"]
          puts "  author:" + commit["author_name"]
          puts "  create at: " + commit["created_at"]
          puts "  title: " + commit["title"]
        end
        puts ""
      end
    else
      info "Can't find new commit on #{@from_branch} to #{@to_branch} in project #{project.name}."
      puts
      next
    end

    if compare_response.diffs.size >= 1
      if @show_diff
        puts "Diffs"
        compare_response.diffs.each do |diff|
          if diff["new_file"]
            puts "  created " + diff["new_path"]
          elsif diff["renamed_file"]
            puts "  renamed " + diff["old_path"] + "=>" + diff["new_path"]
          elsif diff["deleted_file"]
            puts "  deleted" + diff["old_path"]
          else
            puts "  edited " + diff["new_path"]
          end

          diff = diff["diff"];
          lines = diff.split("\n")
          lines.each do |line|
            puts "  " + line
          end

        end
      end
    else
      info "Can't find diff between #{@from_branch} and #{@to_branch} in project #{project.name}."
      puts
      next
    end

    if user.nil?
      users = gitlab_get_team_members(gitlab_project.id)
      begin
        info "\nSelect user name or index for review."
        input_user = STDIN.gets.chomp
        if input_user =~ /[[:digit:]]/
          user = users[input_user.to_i - 1]
        else
          user = gitlab_search_user(input_user)
        end
        if user.nil?
          error "Can not found user '#{input_user}'."
        else
          info "Assign to #{user.username}(#{user.name})"
        end
      end until !user.nil?
    end

    if @title.nil? || @title.empty?
      begin
        info "\nInput merge request title for project '#{project.name}'"
        @title = STDIN.gets.chomp
      end until @title.length > 0
    end

    # 总共 0 （差异 0），复用 0 （差异 0）
    # remote:
    #     remote: To create a merge request for dev-v3.9.0-luobin, visit:
    #     remote:   http://git.tianxiao100.com/tianxiao-ios/tianxiao/tianxiao-base-iphone-sdk/merge_requests/new?merge_request%5Bfrom_branch%5D=dev-v3.9.0-luobin
    # remote:
    #     To http://git.tianxiao100.com/tianxiao-ios/tianxiao/tianxiao-base-iphone-sdk.git
    # * [new branch]        dev-v3.9.0-luobin -> dev-v3.9.0-luobin

    begin
      merge_request = Gitlab.create_merge_request(gitlab_project.id, @title,
                                                  { source_branch: @from_branch, target_branch: @to_branch, assignee_id:user ? user.id : "" })
      info "Create merge request for #{project.name} success. see detail url:#{merge_request.web_url}"
      if !Gem.win_platform?
        `open -a "/Applications/Google Chrome.app"    '#{merge_request.web_url}/diffs'`
        exitstatus = $?.exitstatus
        if exitstatus != 0
          raise Error.new("open chrome failed.")
        else
          # info "Please review diff, then input any to continue."
          # STDIN.gets.chomp
        end
      end
    rescue Gitlab::Error::Conflict => error
      # merge exists
      info "Merge request from '#{@from_branch}' to '#{@to_branch}' exist."
    rescue Gitlab::Error::Error => error
      raise(error)
    end
    puts

  end
end

#validate! ⇒ Object 



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# File 'lib/commands/merge.rb', line 37

def validate!
  super
  if @from_branch.nil?
    help! 'from_branch is required.'
  end
  if @to_branch.nil?
    help! 'remote_branch is required.'
  end
end