Class: WritersRoom::Commands::Element

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

Overview

Generic element management subcommand. A single class handles all element types, registered dynamically per medium.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.for_type(type_name) ⇒ Object

Factory method to create a subclass for a specific element type. Assigns the class to a constant under Commands so Thor can display a human-readable name instead of an anonymous class reference.



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# File 'lib/writers_room/cli/element.rb', line 153

def self.for_type(type_name)
  const_name = type_name.to_s.split("_").map(&:capitalize).join
  if Commands.const_defined?(const_name, false)
    return Commands.const_get(const_name, false)
  end

  klass = Class.new(self) do
    namespace type_name.to_s
  end
  klass.instance_variable_set(:@element_type_name, type_name.to_s)
  Commands.const_set(const_name, klass)
  klass
end

Instance Method Details

#create(name) ⇒ Object 



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# File 'lib/writers_room/cli/element.rb', line 23

def create(name)
  collection = build_collection
  el = collection.create(name,
    metadata: { "status" => options[:status] },
    body: options[:body])

  say "Created #{element_type}: #{el.name} (#{el.path})", :green
rescue WritersRoom::Error => e
  say "Error: #{e.message}", :red
  exit 1
end

#list ⇒ Object 



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# File 'lib/writers_room/cli/element.rb', line 36

def list
  collection = build_collection
  elements = collection.list

  if elements.empty?
    say "No #{element_type} found.", :yellow
    return
  end

  elements.each do |el|
    status_tag = el[:status] ? " [#{el[:status]}]" : ""
    say "  #{el[:name]}#{status_tag} (#{el[:slug]})", :white
  end
end

#show(slug) ⇒ Object 



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# File 'lib/writers_room/cli/element.rb', line 52

def show(slug)
  collection = build_collection
  el = collection.find_by_slug(slug) || collection.find_by_name_or_alias(slug)

  unless el
    say "Not found: #{slug}", :red
    exit 1
  end

  say "#{el.name}", :green
  say "  Slug: #{el.slug}", :white
  say "  Status: #{el.status || 'none'}", :white
  say "  Aliases: #{el.aliases.join(', ')}", :white unless el.aliases.empty?
  say "  Version: #{el.version}", :white if el.version
  say "  Path: #{el.path}", :white
  say "" unless el.body.empty?
  say el.body unless el.body.empty?
end

#status(slug, new_status) ⇒ Object 



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# File 'lib/writers_room/cli/element.rb', line 98

def status(slug, new_status)
  collection = build_collection
  el = collection.find_by_slug(slug)

  unless el
    say "Not found: #{slug}", :red
    exit 1
  end

  el.metadata[:status] = new_status
  el.save

  say "Updated #{el.name} status to: #{new_status}", :green
end

#version(slug) ⇒ Object 



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# File 'lib/writers_room/cli/element.rb', line 76

def version(slug)
  collection = build_collection
  el = collection.find_by_slug(slug)

  unless el
    say "Not found: #{slug}", :red
    exit 1
  end

  versioner = WritersRoom::Versioner.new(File.dirname(el.path), slug)
  based_on = versioner.latest_version ? File.basename(versioner.latest_version) : nil

  new_version = versioner.create_new_version(
    metadata: { "name" => el.name, "status" => options[:status] },
    based_on: based_on
  )

  say "Created version #{new_version.version} of #{el.name}", :green
  say "  Path: #{new_version.path}", :white
end