Class: RailFeeds::NetworkRail::Schedule::Tiploc

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/rail_feeds/network_rail/schedule/tiploc.rb

Overview

A class for holding information about a particular tiploc record

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**attributes) ⇒ Tiploc

Returns a new instance of Tiploc.



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 25

def initialize(**attributes)
  attributes.each do |attribute, value|
    send "#{attribute}=", value
  end
end

Instance Attribute Details

#crs ⇒ String

Returns The CRS / 3 Alpha code for the location.

Returns:

  • (String) —

    The CRS / 3 Alpha code for the location.



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 23

attr_accessor :tiploc, :nlc, :nlc_description, :tps_description, :stanox, :crs

#nlc ⇒ String

Returns The national location code.

Returns:

  • (String) —

    The national location code.



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 23

attr_accessor :tiploc, :nlc, :nlc_description, :tps_description, :stanox, :crs

#nlc_description ⇒ String

Returns Description of location used in CAPRI.

Returns:

  • (String) —

    Description of location used in CAPRI.



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 23

attr_accessor :tiploc, :nlc, :nlc_description, :tps_description, :stanox, :crs

#stanox ⇒ Integer

Returns The TOPS location code.

Returns:

  • (Integer) —

    The TOPS location code.



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 23

attr_accessor :tiploc, :nlc, :nlc_description, :tps_description, :stanox, :crs

#tiploc ⇒ String

Returns The timing point location code.

Returns:

  • (String) —

    The timing point location code.



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 23

def tiploc
  @tiploc
end

#tps_description ⇒ String

Returns Description of location.

Returns:

  • (String) —

    Description of location.



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 23

attr_accessor :tiploc, :nlc, :nlc_description, :tps_description, :stanox, :crs

Class Method Details

.from_cif(line) ⇒ Object

Initialize a new tiploc from a CIF file line



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 32

def self.from_cif(line)
  unless %w[TI TA TD].include?(line[0..1])
    fail ArgumentError, "Invalid line:\n#{line}"
  end

  new(
    tiploc: line[2..8].strip,
    nlc: Schedule.nil_or_i(line[11..16]),
    nlc_description: line[56..71].strip,
    tps_description: line[18..43].strip,
    stanox: Schedule.nil_or_i(line[44..48]),
    crs: line[53..55].strip
  )
end

.from_json(line) ⇒ Object

Initialize a new tiploc from a JSON file line



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 48

def self.from_json(line)
  data = ::JSON.parse(line)['TiplocV1']

  new(
    tiploc: data['tiploc_code'],
    nlc: Schedule.nil_or_i(data['nalco']),
    stanox: Schedule.nil_or_i(data['stanox']),
    crs: data['crs_code'],
    nlc_description: Schedule.nil_or_strip(data['description']),
    tps_description: data['tps_description']
  )
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 61

def <=>(other)
  hash <=> other&.hash
end

#hash ⇒ Object 



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 65

def hash
  tiploc.dup
end

#to_cif ⇒ Object 



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 69

def to_cif
  format('%-80.80s', [
    'TI',
    format('%-7.7s', tiploc),
    '  ',
    format('%-6.6s', nlc),
    ' ',
    format('%-26.26s', tps_description),
    format('%-5.5s', stanox),
    '    ',
    format('%-3.3s', crs),
    format('%-16.16s', nlc_description)
  ].join) + "\n"
end

#to_json(**opts) ⇒ Object 



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# File 'lib/rail_feeds/network_rail/schedule/tiploc.rb', line 84

def to_json(**opts)
  {
    'TiplocV1' => {
      'transaction_type' => 'Create',
      'tiploc_code' => tiploc,
      'nalco' => nlc.to_s,
      'stanox' => stanox.to_s,
      'crs_code' => crs,
      'description' => nlc_description,
      'tps_description' => tps_description
    }
  }.to_json(**opts)
end