class HammerCLI::Output::Adapter::CSValues::Cell

Attributes

data[RW]
field_wrapper[RW]

Public Class Methods

create_cells(field_wrappers, data, formatters) click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 17
def self.create_cells(field_wrappers, data, formatters)
  results = []
  field_wrappers.each do |field_wrapper|
    field = field_wrapper.field
    if field.is_a? Fields::Collection
      results = results + expand_collection(field, data, formatters)
    elsif field.is_a?(Fields::ContainerField)
      results = results + expand_container(field, data, formatters)
    else
      results << Cell.new(field_wrapper, data, formatters)
    end
  end
  return results
end
data_for_field(field, data) click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 76
def self.data_for_field(field, data)
  HammerCLI::Output::Adapter::CSValues.data_for_field(field, data)
end
expand_collection(field, data, formatters) click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 56
def self.expand_collection(field, data, formatters)
  results = []
  collection_data = data_for_field(field, data) || []
  collection_data.each_with_index do |child_data, i|
    field.fields.each do |child_field|
      child_field_wrapper = FieldWrapper.new(child_field)
      child_field_wrapper.append_prefix(field.label)
      child_field_wrapper.append_suffix((i + 1).to_s)
      results << Cell.new(child_field_wrapper, collection_data[i] || {}, formatters)
    end
  end
  results
end
expand_container(field, data, formatters) click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 70
def self.expand_container(field, data, formatters)
  child_fields = FieldWrapper.wrap(field.fields)
  child_fields.each{ |child| child.append_prefix(field.label) }
  create_cells(child_fields, data_for_field(field, data), formatters)
end
headers(cells, context) click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 45
def self.headers(cells, context)
  cells.map(&:field_wrapper).select { |fw| ! fw.is_id? ||
    context[:show_ids] }.map(&:display_name)
end
new(field_wrapper, data, formatters) click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 11
def initialize(field_wrapper, data, formatters)
  @field_wrapper = field_wrapper
  @data = data
  @formatters = formatters
end
values(headers, cells) click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 38
def self.values(headers, cells)
  headers.map do |header|
    cell = cells.find { |cell| cell.in_column?(header) }
    cell ? cell.formatted_value : ''
  end
end

Public Instance Methods

formatted_value() click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 32
def formatted_value
  WrapperFormatter.new(
      @formatters.formatter_for_type(@field_wrapper.field.class),
      @field_wrapper.field.parameters).format(value)
end
in_column?(header) click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 50
def in_column?(header)
  self.field_wrapper.display_name == header
end

Private Instance Methods

value() click to toggle source
# File lib/hammer_cli/output/adapter/csv.rb, line 80
def value
  Cell.data_for_field(@field_wrapper.field, data)
end