Class: Baldr::Builder

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/baldr/builder.rb', line 5

def initialize(params = {})
  @envelope = Baldr::Envelope.new
  @transactions = []

  Baldr::Envelope.helpers.each do |f|
    @envelope.send("#{f}=", params[f]) if params.has_key?(f)
  end

  @functional_groups_control_numbers = params[:functional_groups_control_numbers] || {}
end

Instance Attribute Details

#envelope ⇒ Object

Returns the value of attribute envelope.



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# File 'lib/baldr/builder.rb', line 3

def envelope
  @envelope
end

Instance Method Details

#build_functional_groups ⇒ Object 



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# File 'lib/baldr/builder.rb', line 39

def build_functional_groups
  functional_groups = @transactions.group_by { |t| t.functional_group(version) }
  functional_groups.each do |group_id, transactions|
    group = Baldr::FunctionalGroup.new
    group.functional_identifier_code = group_id
    group.application_senders_code = @envelope.sender_id
    group.application_receivers_code = @envelope.receiver_id
    group.version_release_industry_code = "#{@envelope.standard_version_number}0"
    group.date_time = @envelope.date_time
    group.group_control_number = @functional_groups_control_numbers[group_id]
    @envelope.add group
    transactions.each { |t| group.add t }
  end
end

#prepare! ⇒ Object 



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# File 'lib/baldr/builder.rb', line 29

def prepare!
  @envelope.func_group_loop.segments.each do |group|
    group.transactions.each do |t|
      t.prepare!
    end
    group.prepare!
  end
  @envelope.prepare!
end

#ST(&block) ⇒ Object 



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# File 'lib/baldr/builder.rb', line 16

def ST(&block)
  transaction = Baldr::Transaction.new
  @transactions << transaction

  if block_given?
    if block.arity == 0
      transaction.instance_eval &block
    else
      block.call(transaction)
    end
  end
end