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Versions: 12
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Stored size: 1.29 KB
Contents
module PolishInvoicer
class Presenter
attr_accessor :invoice
def initialize(invoice)
@invoice = invoice
@out = {}
end
def data
copy_available_params
remove_redundand_params
copy_additional_params
format_dates
format_prices
format_comments
format_vat
@out
end
private
def copy_available_params
Invoice::AVAILABLE_PARAMS.each do |field|
@out[field] = @invoice.send(field)
end
end
def remove_redundand_params
@out.delete(:price)
end
def copy_additional_params
%w(net_value vat_value gross_value).each do |field|
@out[field.to_sym] = @invoice.send(field)
end
end
def format_dates
%w(trade_date create_date payment_date).each do |field|
v = @invoice.send(field)
next unless v
@out[field.to_sym] = v.strftime '%d.%m.%Y'
end
end
def format_prices
%w(net_value vat_value gross_value).each do |field|
v = @invoice.send(field)
next unless v
@out[field.to_sym] = sprintf('%02.2f', v).tr('.', ',')
end
end
def format_comments
@out[:comments] = [@invoice.comments].flatten.compact
end
def format_vat
@out[:vat] = Vat.to_s(@invoice.vat)
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems