Class: PTTool::Application

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

Overview

The command line interface to PTTool

Constant Summary collapse

DOC = 
"pttool: A tool that interfaces with pivotal tracker.\n\nUsage:\n  pttool projects [--sort=<key>] [--num_members]\n  pttool sync PROJECT... [--force] [--dryrun]\n  pttool -h | --help\n  pttool --version\n\nOptions:\n  --dryrun       Do a dry run of the sync, printing out end result\n                 [default: false].\n  --force        Do not prompt for confirmation [default: false].\n  --num_members  Output the number of members for each project\n                 [default: false].\n  --sort=<key>   Sort output by name or id [default: name].\n  -h --help      Show this information.\n  --version      Show the pttool version (\#{VERSION}).\n"

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Application 



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# File 'lib/pttool/application.rb', line 29

def initialize
  @exit_status = 0
end

Instance Method Details

#cmd_projects(num_members, sort) ⇒ Object

Raises:

  • (Docopt::Exit) 


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# File 'lib/pttool/application.rb', line 33

def cmd_projects(num_members, sort)
  valid = %w(name id)
  raise Docopt::Exit, 'invalid sort option' unless valid.include?(sort)
  PTTool.client.projects.sort_by { |k| k.send(sort) }.each do |project|
    member_extra = " (#{project.memberships.size} members)" if num_members
    puts format("%8s: #{project.name}#{member_extra}", project.id)
  end
end

#cmd_sync(projects, dryrun, force) ⇒ Object

Raises:



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# File 'lib/pttool/application.rb', line 42

def cmd_sync(projects, dryrun, force)
  if projects.size < 2
    raise Docopt::Exit, 'must list at least two projects'
  end

  require 'set'
  all_people = Set.new
  by_project = {}

  PTTool.client.projects.each do |project|
    next unless projects.include?(project.name)
    projects.delete(project.name)
    all_people.merge(
      by_project[project] = project.memberships.map(&:person))
  end

  puts "Could not match: #{projects.join(', ')}" unless projects.empty?
  raise Error, 'too few matching projects' if by_project.size < 2

  if dryrun
    puts "\nThe following would become members on all projects:"
    all_people.sort_by(&:name).each { |person| display_person(person) }

    by_project.each do |project, people|
      next unless new = all_people - people
      puts "\nNew members for #{project.name}:"
      new.sort_by(&:name).each { |person| display_person(person) }
    end
    return
  end

  by_project.each do |project, people|
    to_add = all_people - people
    next if to_add.empty? || (!force && !Helper.prompt(
      "Do you want to add #{to_add.size} people to #{project.name}?"))
    to_add.each { |person_id| Helper.add_membership(project, person_id) }
  end
end

#run ⇒ Object 



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# File 'lib/pttool/application.rb', line 81

def run
  handle_args(Docopt.docopt(DOC, version: VERSION))
rescue Docopt::Exit => exc
  exit_with_status(exc.message, exc.class.usage != '')
rescue Error => exc
  exit_with_status(exc.message)
end