Class: GitTrelloPostCommit::Hook

Inherits:
Object
  • Object
show all
Defined in:
lib/git_trello_post_commit.rb

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ Hook

Returns a new instance of Hook.



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# File 'lib/git_trello_post_commit.rb', line 10

def initialize(config)
  @api_key = config[:api_key]
  @oauth_token = config[:oauth_token]
  @repodir = config[:repodir] || Dir.pwd
  @board_id = config[:board_id]
  @list_id_in_progress = config[:list_id_in_progress]
  @list_id_done = config[:list_id_done]
  @commit_url_prefix = config[:commit_url_prefix]

  @http = GitTrelloPostCommit::Trello::HTTP.new(@oauth_token, @api_key)
  @repo = Git.open(@repodir)
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/git_trello_post_commit.rb', line 23

def run

  #get the commit and it's sha from HEAD
  commit  = @repo.gcommit('HEAD')
  new_sha = commit.sha

  # Figure out the card short id
  match = commit.message.match(/((case|card|close|fix)e?s? \D?([0-9]+))/i)
  return unless match and match[3].to_i > 0

  puts "Trello: Commenting on card ##{match[3].to_i}"

  results = @http.get_card(@board_id, match[3].to_i)
  unless results
    puts "Trello: Cannot find card matching ID #{match[3]}"
    return
  end
  results = JSON.parse(results)

  # Determine the action to take
  target_list_id = ""
  target_list_id = case match[2].downcase
    when "case", "card" then @list_id_in_progress
    when "close", "fix" then @list_id_done
  end

  # Add the commit comment
  message = "#{commit.author.name}:\n#{commit.message}"
  message << "\n\n#{@commit_url_prefix}#{new_sha}" unless @commit_url_prefix.nil?
  message.gsub!(match[1], "")
  message.gsub!(/\(\)$/, "")
  message.gsub!(/Signed-off-by: (.*) <(.*)>/,"")
  @http.add_comment(results["id"], message)

  unless target_list_id == ""
    to_update = {}
    unless results["idList"] == target_list_id
      puts "Trello: Moving card ##{match[3].to_i} to list #{target_list_id}"
      to_update[:idList] = target_list_id
      @http.update_card(results["id"], to_update)
    end
  end
      
end