Class: KiPivotal::Interactive

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

Class Method Summary collapse

Class Method Details

.choose_from_many(things, question) ⇒ Object 



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# File 'lib/ki_pivotal/interactive.rb', line 21

def self.choose_from_many(things, question)
  $stderr.puts "\n  "+question

  things.each_with_index { |thing, index| $stderr.puts "  #{index+1} ".green + " #{thing}" }

  index = ( (simple_query( "Enter an index (#{(1..things.size)})" ).to_i) - 1 )
  index = ( index >= 0 && index < things.size ) ? index : nil
end

.new_story ⇒ Object 



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# File 'lib/ki_pivotal/interactive.rb', line 68

def self.new_story
  name = repeatedly_ask("Name of story")

  description = repeatedly_ask("Description of story")

  types = ["bug","feature","release","chore"]
  type = types[repeatedly_choose_from(types, "What type of story is this?")]

  {
    name: name,
    description: description,
    story_type: type,
    requested_by: 'Kiseru',
    ki_type: 'pivotal_story'
  }.to_json
end

.repeatedly_ask(question) ⇒ Object

“Resistance is futile!”, “We will get an answer!”



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# File 'lib/ki_pivotal/interactive.rb', line 5

def self.repeatedly_ask(question)
  response = ""
  while response == ""
    response = simple_query(question)
  end
  response
end

.repeatedly_choose_from(things, question) ⇒ Object

“We have ways of making you talk!”



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# File 'lib/ki_pivotal/interactive.rb', line 13

def self.repeatedly_choose_from(things, question)
  index = nil
  while index.nil?
    index = choose_from_many(things, question)
  end
  index
end

.select_project(prompt) ⇒ Object 



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# File 'lib/ki_pivotal/interactive.rb', line 55

def self.select_project(prompt)
  projects = MultiJson.load(KiPivotal::Api.new.projects)

  if projects.size > 1
    index = repeatedly_choose_from(projects.map { |p| p['name'] }, prompt)
  else
    index = 0
  end

    $stderr.puts "\n  Chosen project is '#{projects[index]['name']}' (#{projects[index]['id']})"
    projects[index]['id']
end

.select_story(project_id, prompt) ⇒ Object 



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# File 'lib/ki_pivotal/interactive.rb', line 39

def self.select_story(project_id, prompt)
  limit = 20
  stories = MultiJson.load(KiPivotal::Api.new.stories_in_project(project_id))

  stories = stories.reject { |story| %w{accepted unscheduled}.member? story['current_state'] }[0,20]

  if stories.size > 1
    index = repeatedly_choose_from(stories.map { |p| p['name'] }, prompt)
  else
    index = 0
  end

  $stderr.puts "\n  Chosen story is '#{stories[index]['name']}' (#{stories[index]['id']})"
  stories[index]['id']
end

.simple_query(prompt) ⇒ Object 



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# File 'lib/ki_pivotal/interactive.rb', line 30

def self.simple_query(prompt)
  if prompt.nil?
    $stderr.print "\n> "
  else
    $stderr.print "\n  #{prompt}: "
  end
  $stdin.gets.chomp
end