module FFaker::PhoneNumberBR

def country_code
  COUNTRY_PREFIX
end

def home_work_phone_number
  number HOME_WORK_PHONE_PREFIX
end

def international_home_work_phone_number
  number HOME_WORK_PHONE_PREFIX, COUNTRY_PREFIX
end

def international_mobile_phone_number
  number MOBILE_PHONE_PREFIX, COUNTRY_PREFIX
end

def international_phone_number
  rand(0..1).zero? ? international_mobile_phone_number : international_home_work_phone_number
end

def mobile_phone_number
  number MOBILE_PHONE_PREFIX
end

def number(prefixes, country_prefix = '')
  space = random_space
  p = [
    country_prefix,
    space,
    fetch_sample(AREA_CODE),
    space,
    fetch_sample(prefixes),
    fetch_sample(PHONE_NUMBER)
  ].join('').strip
  FFaker.numerify p
end

def phone_number
  rand(0..1).zero? ? home_work_phone_number : mobile_phone_number
end

def random_space
  rand(0..1) == 1 ? ' ' : ''
end