Class: BBFlow::PullRequester

Inherits:
Object
  • Object
show all
Extended by:
Memoist
Defined in:
lib/bb_flow/pull_requester.rb

Constant Summary collapse 

"\n\n<sub>This pull request has been created using [bb-flow](https://github.com/brightbytes/bb-flow).</sub>"

Class Method Summary collapse

Class Method Details

.add_pull_request_to_cards(pull_request) ⇒ Object

Parameters:

  • pull_request (Sawyer::Resource) 


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# File 'lib/bb_flow/pull_requester.rb', line 75

def add_pull_request_to_cards(pull_request)
  puts 'Adding the pull request to the trello cards...'

  cards.reject { |card| card.attachments.map(&:url).include?(pull_request.html_url) }.each do |card|
    # Note that this title is formatted in a special way that makes Trello recognize it as
    # a GitHub PR instead of a regular attachment.
    title = "#{pull_request.head.repo.name} ##{pull_request.number} #{pull_request.title}"
    card.add_attachment(pull_request.html_url, title)
  end
end

.create! ⇒ void

This method returns an undefined value.



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# File 'lib/bb_flow/pull_requester.rb', line 11

def create!
  ensure_has_remote!
  ensure_pushed!

  existing_pull_request = Github.find_pull_request

  if existing_pull_request
    Printer.success("A pull request for this branch already exists.\n#{existing_pull_request.html_url}")
  else
    response = Github.create_pull_request(title, Misc.edit(body_template) + ADVERTISEMENT)

    unless labels.empty?
      Github.add_labels_to_pull_request(response.number, labels)
    end

    unless cards.empty?
      add_pull_request_to_cards(response)

      if Options.get(:base_branch) == Options.default(:base_branch) ||
         Printer.simple_question("You're going to merge into a non-default branch. Would you still like me to move the #{Misc.pluralize('card', cards.size)}?")
        move_cards_to_done_list
      end
    end

    Printer.success('The pull request has been created, sir.')
    Misc.open_url(response.html_url)
  end
rescue Octokit::Error => exception
  Printer.error(exception.message)
end

.ensure_has_remote! ⇒ void

This method returns an undefined value.



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# File 'lib/bb_flow/pull_requester.rb', line 43

def ensure_has_remote!
  unless Github.has_branch?
    question = "The branch isn't pushed yet. Would you like me to push it for you?"

    if Printer.simple_question(question)
      Misc.execute("git push --set-upstream #{Github.remote_name} #{Misc.git.current_branch}")
    else
      puts "Sorry, you should push your local branch to remote before creating a pull request."
      puts 'Exiting...'
      exit
    end
  end
end

.ensure_pushed! ⇒ void

This method returns an undefined value.



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# File 'lib/bb_flow/pull_requester.rb', line 58

def ensure_pushed!
  unless Github.pushed?
    question = "Your local branch is ahead of '#{Github.remote_branch}' by #{Github.unpushed_commits_number} commits. Would you like me to push it?"

    if Printer.simple_question(question)
      Misc.execute("git push --set-upstream #{Github.remote_name} #{Misc.git.current_branch}")
    end
  end
end

.move_cards_to_done_list ⇒ void

This method returns an undefined value.



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# File 'lib/bb_flow/pull_requester.rb', line 69

def move_cards_to_done_list
  puts "Moving cards to the „#{Trello.done_list.name}“ list..."
  cards.each { |card| card.move_to_list(Trello.done_list) }
end