Class: Hotfile

Inherits:
Object
  • Object
show all
Includes:
Parser, Transaction
Defined in:
lib/hotfile.rb,
lib/hotfile/date.rb,
lib/hotfile/parser.rb,
lib/hotfile/record.rb,
lib/hotfile/string.rb,
lib/hotfile/integer.rb,
lib/hotfile/transaction.rb,
lib/hotfile/record/BAR64.rb,
lib/hotfile/record/BAR65.rb,
lib/hotfile/record/BAR66.rb,
lib/hotfile/record/BAR67.rb,
lib/hotfile/record/BCC82.rb,
lib/hotfile/record/BCH02.rb,
lib/hotfile/record/BCT95.rb,
lib/hotfile/record/BCX83.rb,
lib/hotfile/record/BFH01.rb,
lib/hotfile/record/BFT99.rb,
lib/hotfile/record/BKF81.rb,
lib/hotfile/record/BKI61.rb,
lib/hotfile/record/BKI62.rb,
lib/hotfile/record/BKI63.rb,
lib/hotfile/record/BKP84.rb,
lib/hotfile/record/BKS24.rb,
lib/hotfile/record/BKS30.rb,
lib/hotfile/record/BKS31.rb,
lib/hotfile/record/BKS39.rb,
lib/hotfile/record/BKS42.rb,
lib/hotfile/record/BKS45.rb,
lib/hotfile/record/BKS46.rb,
lib/hotfile/record/BKS47.rb,
lib/hotfile/record/BKT06.rb,
lib/hotfile/record/BOH03.rb,
lib/hotfile/record/BOT93.rb,
lib/hotfile/record/BOT94.rb,
lib/hotfile/record/record.rb

Overview

Main class

Defined Under Namespace

Modules: Parser, Transaction Classes: Date, Integer, Record, String

Constant Summary collapse

LINE_LENGTH = 
136

Instance Method Summary collapse

Methods included from Transaction

#find_pnr, #flight_schedule, #passengers, #summarize_transaction, #transactions

Methods included from Parser

#parse, #parse_line, #unparsable

Constructor Details

#initialize(file = nil) ⇒ Hotfile

Returns a new instance of Hotfile.



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# File 'lib/hotfile.rb', line 18

def initialize(file = nil)
  @file = if file.respond_to? :read
            file.read
          elsif file
            File.read file
          end
  @file = @file.delete("\r") if @file
end

Instance Method Details

#records ⇒ Object Also known as: lines 



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# File 'lib/hotfile.rb', line 33

def records
  @file&.lines(chomp: true)&.count
end

#size ⇒ Object Also known as: length, count 



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

def size
  @file&.size
end