Module: Spout::Models::Tables

Defined in:
lib/spout/models/tables.rb,
lib/spout/models/tables/default.rb,
lib/spout/models/tables/choices_vs_choices.rb,
lib/spout/models/tables/choices_vs_numeric.rb,
lib/spout/models/tables/numeric_vs_choices.rb,
lib/spout/models/tables/numeric_vs_numeric.rb

Defined Under Namespace

Classes: ChoicesVsChoices, ChoicesVsNumeric, Default, NumericVsChoices, NumericVsNumeric

Constant Summary collapse

DEFAULT_CLASS = 
Spout::Models::Tables::Default
GRAPHABLE_CLASSES = 
{
  "numeric_vs_choices" => Spout::Models::Tables::NumericVsChoices,
  "choices_vs_choices" => Spout::Models::Tables::ChoicesVsChoices,
  "numeric_vs_numeric" => Spout::Models::Tables::NumericVsNumeric,
  "choices_vs_numeric" => Spout::Models::Tables::ChoicesVsNumeric
}

Class Method Summary collapse

Class Method Details

.for(variable, chart_variable, subjects, subtitle, totals: true) ⇒ Object 



20
21
22
23
 
# File 'lib/spout/models/tables.rb', line 20

def self.for(variable, chart_variable, subjects, subtitle, totals: true)
  table_type = get_table_type(variable, chart_variable)
  (GRAPHABLE_CLASSES[table_type] || DEFAULT_CLASS).new(variable, chart_variable, subjects, subtitle, totals)
end

.get_table_type(variable, chart_variable) ⇒ Object 



25
26
27
 
# File 'lib/spout/models/tables.rb', line 25

def self.get_table_type(variable, chart_variable)
  "#{variable_to_table_type(variable)}_vs_#{variable_to_table_type(chart_variable)}"
end

.variable_to_table_type(variable) ⇒ Object

Identical to graphables, TODO: Refactor



30
31
32
33
34
35
36
37
38
 
# File 'lib/spout/models/tables.rb', line 30

def self.variable_to_table_type(variable)
  variable_type = (variable ? variable.type : nil)
  case variable_type
  when "numeric", "integer"
    "numeric"
  else
    variable_type
  end
end