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# frozen_string_literal: true
module NumberUtils
FORMAT_LOCALES = {
'dot' = > 'de' ,
'space' = > 'fr' ,
'comma' = > 'en' ,
'usd' = > 'en' ,
'eur' = > 'fr' ,
'gbp' = > 'en'
} . freeze
CURRENCY_SYMBOLS = {
'usd' = > '$' ,
'eur' = > '€' ,
'gbp' = > '£'
} . freeze
module_function
def format_number ( number , format )
locale = FORMAT_LOCALES [ format ]
if CURRENCY_SYMBOLS [ format ]
ApplicationController . helpers . number_to_currency ( number , locale : , precision : 2 , unit : CURRENCY_SYMBOLS [ format ] )
elsif locale
ApplicationController . helpers . number_with_delimiter ( number , locale : )
elsif format == 'percent'
" #{ number } % "
elsif format == 'percent_space'
" #{ number . to_s . tr ( '.' , ',' ) } "
else
number
end
end
end
