Class: Hvor::IPRange

Inherits:
ApplicationRecord show all
Defined in:
app/models/hvor/ip_range.rb

Class Method Summary collapse

Class Method Details

.find_containing(ip) ⇒ Object 



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# File 'app/models/hvor/ip_range.rb', line 9

def self.find_containing(ip)
  normalized = Hvor::IpNormalizer.normalize(ip)
  from_column, to_column = normalized.version == :ipv4 ? %w[ipv4_from ipv4_to] : %w[ipv6_from ipv6_to]

  range = where(ip_version: normalized.version)
    .where("#{from_column} <= ?", normalized.value)
    .order(from_column => :desc)
    .first

  range if range && range[to_column] && range[to_column] >= normalized.value
end

.lookup_country_code(ip) ⇒ Object 



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# File 'app/models/hvor/ip_range.rb', line 5

def self.lookup_country_code(ip)
  find_containing(ip)&.country_code
end