Module: ProgramsHelper

Included in:
ProgramsController, SectionsController
Defined in:
app/helpers/programs_helper.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) program_stats(program)

Set up a program and relevant stats for display



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# File 'app/helpers/programs_helper.rb', line 3

def program_stats(program)
  stats = {}
  stats[:sections_count] = Section.where(:program_id => program.id).count()
  stats[:sections_done_count] = Section.joins(:controls).where(:program_id => program.id).count(:distinct => true)
  stats[:sections_undone_count] = Section.where(:program_id => program.id).count() - stats[:sections_done_count]
  stats[:sections_na_count] = 0
  controls = Control.joins(:sections).where(Section.arel_table[:program_id].eq(program.id))
  stats[:controls_count] = controls.count(:distinct => true)
  stats[:controls_parented_count] = controls.where(Control.arel_table[:parent_id].not_eq(nil)).count(:distinct => true)
  stats
end