Class: YDIM::Html::State::AutoInvoice

Inherits:
Invoice
  • Object
show all
Includes:
AutoInvoiceKeys
Defined in:
lib/ydim/html/state/autoinvoice.rb

Constant Summary collapse

VIEW = 
Html::View::AutoInvoice

Constants inherited from Global

Global::EVENT_MAP

Instance Attribute Summary

Attributes inherited from Invoice

#model

Attributes inherited from Global

#sort_reverse, #sortby

Instance Method Summary collapse

Methods included from AutoInvoiceKeys

#invoice_key, #invoice_keys, #invoice_mandatory

Methods inherited from Invoice

#_do_update, #ajax_create_item, #ajax_delete_item, #ajax_item, #init, #pdf, #send_invoice, #update

Methods included from InvoiceKeys

#invoice_key, #invoice_keys, #invoice_mandatory

Methods inherited from Global

#_create_invoice, #autoinvoice, #create_autoinvoice, #create_debitor, #create_invoice, #debitor, #invoice, #logout, #pdf, #send_invoice

Instance Method Details

#_do_update_invoice(input) ⇒ Object 



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# File 'lib/ydim/html/state/autoinvoice.rb', line 78

def _do_update_invoice(input)
  ptrn = %r{<invoice>.*</invoice>}m
  if(body = input[:reminder_body])
    test = body.gsub(ptrn, "").strip
    if(test.empty?)
      input.store(:reminder_body, nil)
    else
      input.store(:reminder_body, body.gsub(ptrn, format_invoice))
    end
  end
  super(input)
end

#ajax_invoice ⇒ Object 



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# File 'lib/ydim/html/state/autoinvoice.rb', line 35

def ajax_invoice
  _do_update
  AjaxAutoInvoice.new(@session, @model)
end

#format_invoice ⇒ Object 



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# File 'lib/ydim/html/state/autoinvoice.rb', line 39

def format_invoice
  lnf = @session.lookandfeel
  total = lnf.lookup(:total_netto)
  item_widths = [total.length]
  qty_widths = []
  float = false
  @model.items.each do |item|
    item_widths.push item.text.length
    qty = item.quantity
    qty_widths.push qty.to_i.to_s.length
    float ||= (qty.to_i != qty.to_f)
  end
  item_width = item_widths.max.to_i.next
  qty_width = qty_widths.max.to_i
  total_width = ("%3.2f" % @model.total_netto).length
  fmt = if float
          qty_width += 3
          "%#{qty_width}.2f x %-#{item_width}s %s %#{total_width}.2f\n"
        else
          "%#{qty_width}i x %-#{item_width}s %s %#{total_width}.2f\n"
        end
  invoice = "<invoice>\n"
  currency = @model.currency
  @model.items.each { |item|
    invoice << sprintf(fmt, item.quantity.to_f, item.text,
                       currency, item.total_netto)
  }
  fmt = "%#{qty_width + 2}s %-#{item_width}s %s %#{total_width}.2f\n"
  invoice << sprintf(fmt, '', total,
                     currency, @model.total_netto)
  invoice << "</invoice>"
end

#generate_invoice ⇒ Object 



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# File 'lib/ydim/html/state/autoinvoice.rb', line 71

def generate_invoice
  _do_update
  if((id = @session.user_input(:unique_id)) \
     && @model.unique_id == id.to_i)
    Invoice.new(@session, @session.generate_invoice(id))
  end
end