Class: SKP::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/skp/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/skp/cli.rb', line 18

def self.exit_on_failure?
  true
end

Instance Method Details

#complete ⇒ Object 



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# File 'lib/skp/cli.rb', line 98

def complete
  say "Marked current lesson as complete"
  client.complete(nil)
end

#current ⇒ Object 



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# File 'lib/skp/cli.rb', line 89

def current
  exit_with_no_key
  content = client.current
  say "Opening: #{content["title"]}"
  client.download_and_extract(content)
  display_content(content, !options[:"no-open"])
end

#download ⇒ Object 



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# File 'lib/skp/cli.rb', line 148

def download
  exit_with_no_key
  total = client.list.size
  client.list.each do |content|
    current = client.list.index(content) + 1
    puts "Downloading #{content["title"]} (#{current}/#{total})"
    client.download_and_extract(content)
  end
end

#list ⇒ Object 



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# File 'lib/skp/cli.rb', line 104

def list
  ::CLI::UI::Frame.open("{{*}} {{bold:All Lessons}}", color: :green)

  frame_open = false
  client.list.each do |lesson|
    if lesson["title"].start_with?("Sidekiq in Practice")
      ::CLI::UI::Frame.close(nil) if frame_open
      ::CLI::UI::Frame.open(lesson["title"])
      frame_open = true
      next
    end

    no_data = client.send(:client_data)["completed"].nil?
    completed = client.send(:client_data)["completed"]&.include?(lesson["position"])

    str = if no_data
      ""
    elsif completed
      "\u{2705} "
    else
      "\u{274C} "
    end

    indent = lesson["indent"].to_i || 0
    indent = "  " * indent
    case lesson["style"]
    when "video"
      puts str + ::CLI::UI.fmt("#{indent}{{red:#{lesson["title"]}}}")
    when "quiz"
      # puts ::CLI::UI.fmt "{{green:#{"  " + lesson["title"]}}}"
    when "lab"
      puts str + ::CLI::UI.fmt("#{indent}{{yellow:#{lesson["title"]}}}")
    when "text"
      puts str + ::CLI::UI.fmt("#{indent}{{magenta:#{lesson["title"]}}}")
    else
      puts str + ::CLI::UI.fmt("#{indent}{{magenta:#{lesson["title"]}}}")
    end
  end

  ::CLI::UI::Frame.close(nil)
  ::CLI::UI::Frame.close(nil, color: :green)
end

#next ⇒ Object 



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# File 'lib/skp/cli.rb', line 70

def next
  exit_with_no_key
  content = client.next

  if content.nil?
    SKP::CLI.new.print_banner
    say "Congratulations!"
    say "You have completed Sidekiq in Practice."
    exit(0)
  end

  say "Proceeding to next lesson: #{content["title"]}"
  client.download_and_extract(content)
  client.complete(content["position"])
  display_content(content, !options[:"no-open"])
end

#reset ⇒ Object 



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# File 'lib/skp/cli.rb', line 187

def reset
  return unless ::CLI::UI.confirm("Are you sure you want to erase all of your progress?", default: false)
  say "Resetting progress."
  client.set_progress(nil)
end

#set_progress ⇒ Object 



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# File 'lib/skp/cli.rb', line 175

def set_progress
  title = ::CLI::UI::Prompt.ask(
    "Which lesson would you like to set your progress to? All prior lessons will be marked complete",
    options: client.list.reject { |l| l["title"] == "Quiz" }.map { |l| "  " * l["indent"] + l["title"] }
  )
  title.strip!
  content_order = client.list.find { |l| l["title"] == title }["position"]
  content = client.set_progress(content_order, all_prior: true)
  say "Setting current progress to #{content.last["title"]}"
end

#show ⇒ Object 



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# File 'lib/skp/cli.rb', line 161

def show
  exit_with_no_key
  title = ::CLI::UI::Prompt.ask(
    "Which lesson would you like to view?",
    options: client.list.reject { |l| !options[:quizzes] && l["title"] == "Quiz" }.map { |l| "  " * l["indent"] + l["title"] }
  )
  title.strip!
  content_order = client.list.find { |l| l["title"] == title }["position"]
  content = client.show(content_order)
  client.download_and_extract(content)
  display_content(content, !options[:"no-open"])
end

#start ⇒ Object 



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# File 'lib/skp/cli.rb', line 23

def start
  warn_if_already_started

  print_banner
  say "\u{1F48E} Welcome to Sidekiq in Practice. \u{1F48E}"
  say ""
  say "This is skp, the command line client for this workshop."
  say ""
  say "This client will download files from the internet into the current"
  say "working directory, so it's best to run this client from a new directory"
  say "that you'll use as your 'scratch space' for working on the Workshop."
  say ""

  ans = ::CLI::UI.confirm "Create files and folders in this directory? (no will quit)"

  exit(1) unless ans

  say ""

  ans = ::CLI::UI::Prompt.ask("Where should we save your course progress?",
    options: [
      "here",
      "my home directory (~/.skp)"
    ])

  client.directory_setup((ans == "my home directory (~/.skp)"))

  key = ::CLI::UI::Prompt.ask("Your Purchase Key: ").strip

  unless client.setup(key)
    say "That is not a valid key. Please try again."
    exit(0)
  end

  say ""
  say "Successfully authenticated with the SKP server and saved your key."
  say ""
  say "Setup complete!"
  say ""
  say "To learn how to use this command-line client, consult ./README.md,"
  say "which we just created."
  say ""
  say "Once you've read that and you're ready to get going: $ skp next"
end