Class: ClearingNumbers

Inherits:
Object
  • Object
show all
Defined in:
lib/clearingnumbers.rb

Class Method Summary collapse

Class Method Details

.bank_names ⇒ Object 



19
20
21
 
# File 'lib/clearingnumbers.rb', line 19

def self.bank_names
  banks.map { |bank_object| bank_object["name"] }
end

.banks ⇒ Object 



28
29
30
 
# File 'lib/clearingnumbers.rb', line 28

def self.banks
  YAML.load_file File.join(File.dirname(__FILE__),"banks.yml")
end

.clearing_numbers_for_bank(bank_name) ⇒ Object 



23
24
25
26
 
# File 'lib/clearingnumbers.rb', line 23

def self.clearing_numbers_for_bank(bank_name)
  bank_arr = banks.select { |bank| bank["name"] == bank_name }
  bank_arr.any? ? bank_arr.first["ranges"] : []
end

.get_bank_name_from_clearing(clearing_number) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
# File 'lib/clearingnumbers.rb', line 4

def self.get_bank_name_from_clearing(clearing_number)
  banks.each do |bank|
    bank["ranges"].each do |range|
      min = range["min"].to_s
      max = range["max"].to_s

      if min === clearing_number.to_s || max === clearing_number.to_s || (clearing_number.to_i > range["min"].to_i && clearing_number.to_i < range["max"].to_i)
        return bank["name"]
      end
    end
  end

  nil
end