Class: TCMB_exchanger

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

Overview

get, parse and show exchanges from tcmb

Constant Summary collapse 

'https://www.tcmb.gov.tr/kurlar/today.xml'.freeze
Hierarcy = 
['Tarih_Date', 'Currency'].freeze
VAR_NAMES = 
{
  'Isim'            => 'isim',
  'CurrencyName'    => 'name',
  'ForexBuying'     => 'for_buy',
  'ForexSelling'    => 'for_sel',
  'BanknoteBuying'  => 'bank_buy',
  'BanknoteSelling' => 'bank_sell',
  'CrossRateUSD'    => 'cross_usd',
  'CrossRateOther'  => 'cross_other',
  'CrossOrder'      => 'order',
  'Kod'             => 'kod',
  'CurrencyCode'    => 'code'
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(function_names: VAR_NAMES, write_cache: false, cache_folder: nil) ⇒ TCMB_exchanger

Returns a new instance of TCMB_exchanger.



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# File 'lib/tcmb_exchanger.rb', line 27

def initialize(
        function_names: VAR_NAMES,
        write_cache: false,
        cache_folder: nil
)
  @var_names    = function_names
  @write_cache  = write_cache
  @cache_folder = cache_folder

  @cache_file   = set_cache_file_name
  @exchanges    = {}
end

Instance Attribute Details

#exchanges ⇒ Object (readonly)

Returns the value of attribute exchanges.



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# File 'lib/tcmb_exchanger.rb', line 8

def exchanges
  @exchanges
end

Instance Method Details

#process ⇒ Object 



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# File 'lib/tcmb_exchanger.rb', line 40

def process
  # get exchanges or read the cache file
  get_body
  cache
  rename_param
  xml2obj
end