openproject/db/seeds/development.rb

# set some sensible defaults:
include Redmine::I18n

#sensible shortcut: Create the default data in english
begin
  set_language_if_valid('en')
  Redmine::DefaultData::Loader.load(current_language)
  puts "Default configuration data loaded."
rescue Redmine::DefaultData::DataAlreadyLoaded => error
  puts "Redmine Default-Data already loaded"
end

# Careful: The seeding recreates the seeded project before it runs, so any changes on the seeded project will be lost.
puts "Creating seeded project..."
if delete_me=Project.find_by_identifier("seeded_project")
  delete_me.destroy
end

project = Project.create(name: "Seeded Project",
                         identifier: "seeded_project",
                         description: Faker::Lorem.paragraph(5),
                         types: Type.all,
                         is_public: true
                        )

# this will fail rather miserably, when there are no statuses present
statuses = IssueStatus.all
# don't bother with milestones, too difficult to handle all cases
types = project.types.all.reject{|type| type.is_milestone?}

project.enabled_module_names += ["timelines"]

# create some custom fields and add them to the project
3.times do |count|
  cf = WorkPackageCustomField.create!(name: Faker::Lorem.words(2).join(" "),
                                      regexp: "",
                                      is_required: false,
                                      min_length: false,
                                      default_value: "",
                                      max_length: false,
                                      editable: true,
                                      possible_values: "",
                                      visible: true,
                                      field_format: "text")

  project.work_package_custom_fields << cf
end

# create a default timeline that shows all our planning elements
timeline = Timeline.create()
timeline.project = project
timeline.name = "Sample Timeline"
timeline.options.merge!({zoom_factor: ["4"]})
timeline.save

board = Board.create project: project,
                     name: Faker::Lorem.words(2).join(" "),
                     description: Faker::Lorem.paragraph(5)


print "Creating issues and planning-elements..."
20.times do |count|
  login = "#{Faker::Name.first_name}#{rand(10000)}"

  user = User.find_by_login(login)

  unless user
    user = User.new()
    user.tap do |u|
        u.login = login
        u.firstname = Faker::Name.first_name
        u.lastname  = Faker::Name.last_name
        u.mail      = Faker::Internet.email
        u.save
    end
  end

  ## let every user create some issues...

  rand(10).times do
    print "."
    issue = Issue.create!(project: project,
                          author: user,
                          status: statuses.sample,
                          subject: Faker::Lorem.words(8).join(" "),
                          description: Faker::Lorem.paragraph(5, true,3),
                          type: types.sample
    )

  end

  ## extend user's last issue
  created_issues = WorkPackage.find :all, conditions: { author_id: user.id }

  if !created_issues.empty?
    issue = created_issues.last

    ## add attachments

    3.times do |count|
      issue.attachments << Attachment.new(author: user,
                                          filename: Faker::Lorem.words(8).join(" "),
                                          disk_filename: Faker::Lorem.words(8).join("_"))
    end

    ## add custom values

    project.work_package_custom_fields.each do |custom_field|
      issue.type.custom_fields << custom_field if !issue.type.custom_fields.include?(custom_field)
      issue.custom_values << CustomValue.new(custom_field: custom_field, value: Faker::Lorem.words(8).join(" "))
    end

    issue.type.save!
    issue.save!

    ## create some changes

    20.times do
      issue.reload

      issue.status = statuses.sample if rand(99).even?
      issue.subject = Faker::Lorem.words(8).join(" ") if rand(99).even?
      issue.description = Faker::Lorem.paragraph(5, true,3) if rand(99).even?
      issue.type = types.sample if rand(99).even?

      attachments = issue.attachments

      attachments.each do |a|
        issue.attachments.delete a if rand(99).even?
      end

      issue.custom_values.each do |cv|
        cv.value = Faker::Code.isbn if rand(99).even?
      end

      issue.save!
    end
  end

  rand(30).times do
    print "."
    start_date = rand(90).days.from_now
    due_date   = start_date + 5.day + rand(30).days


    element = PlanningElement.create!(project: project,
                                      author: user,
                                      status: statuses.sample,
                                      subject: Faker::Lorem.words(5).join(" "),
                                      description: Faker::Lorem.paragraph(5, true,3),
                                      type: types.sample,
                                      start_date: start_date,
                                      due_date: due_date)
    rand(5).times do
      print "."
      sub_start_date = rand(start_date..due_date)
      sub_due_date   = rand(sub_start_date..due_date)
      child_element = PlanningElement.create!(project: project,
                                              parent: element,
                                              author: user,
                                              status: statuses.sample,
                                              subject: Faker::Lorem.words(5).join(" "),
                                              description: Faker::Lorem.paragraph(5, true,3),
                                              type: types.sample,
                                              start_date: sub_start_date,
                                              due_date: sub_due_date)
    end

  ## create some messages

  puts ""
  print "......create messages"

  rand(30).times do
    print "."
    message = Message.create board: board,
                             author: user,
                             subject: Faker::Lorem.words(5).join(" "),
                             content: Faker::Lorem.paragraph(5, true, 3)

    rand(5).times do
      print "."
      child_message = Message.create board: board,
                                     author: user,
                                     subject: message.subject,
                                     content: Faker::Lorem.paragraph(5, true, 3),
                                     parent: message
    end
  end


  end



end

print "done."
puts "\n"
puts "#{PlanningElement.where(:project_id => project.id).count} planning_elements created."
puts "#{Issue.where(:project_id => project.id).count} issues created."
puts "#{Message.joins(:board).where(boards: { :project_id => project.id }).count} messages created."
puts "Creating seeded project...done."