Module: Trailblazer::Developer::Wtf::Renderer

Defined in:
lib/trailblazer/developer/wtf/renderer.rb

Defined Under Namespace

Modules: String

Constant Summary collapse

DEFAULT_COLOR_MAP = 
{ pass: :green, fail: :brown }
SIGNALS_MAP = 
{
  :'Trailblazer::Activity::Right' => :pass,
  :'Trailblazer::Activity::FastTrack::PassFast' => :pass,

  :'Trailblazer::Activity::Left' => :fail,
  :'Trailblazer::Activity::FastTrack::FailFast' => :fail,
}

Class Method Summary collapse

Class Method Details

.call(tree:, task_node:, position:) ⇒ Object

tree: Array of Trace::TreeNodes::Node task_node - current Trace::TreeNodes::Node to render position - task_node’s position in tree



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 21

def call(tree:, task_node:, position:)
  value = value_for(tree, task_node, position)
  [task_node.level, value]
end

.fmt(line, style) ⇒ Object 



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 38

def fmt(line, style)
  if line.is_a? Method
    line = "#<Method: #<Class:>.#{line.name}>"
  end
  return line unless style
  String.send(style, line)
end

.signal_of(task_node) ⇒ Object 



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 46

def signal_of(task_node)
  entity_signal = task_node.output.data[:signal]
  entity_klass = entity_signal.is_a?(Class) ? entity_signal : entity_signal.class

  SIGNALS_MAP[entity_klass.name.to_sym]
end

.value_for(tree, task_node, position) ⇒ Object 



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# File 'lib/trailblazer/developer/wtf/renderer.rb', line 26

def value_for(tree, task_node, position)
  if task_node.output.nil? && tree[position.next].nil? # i.e. when exception raised
    return %{#{fmt(fmt(task_node.value, :red), :bold)}}
  end

  if task_node.output.nil? # i.e. on entry/exit point of activity
    return %{#{task_node.value}}
  end

  %{#{fmt(task_node.value, task_node.color_map[ signal_of(task_node) ])}}
end