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Contents
module Eancom
module Edifact
class Structure
class KeyNotFoundError < StandardError; end
attr_reader :tag
attr_accessor :composites
def initialize(tag:)
@tag = tag
@composites = []
end
def <<(composite)
@composites << composite
end
def validate!(key, value)
data = find(key)
data.valid?(key, value)
end
# TODO: Find on Array??
def find(key)
@composites.each do |composite|
data = composite.get(key)
return data if data
end
raise KeyNotFoundError.new("Key #{key} not found.")
end
def build_hash(array)
hash = {}
structure_array = structure_array()
structure_array.each_with_index do |v1, i1|
v1.each_with_index do |v2, i2|
if array[i1] && array[i1][i2]
hash[structure_array[i1][i2]] = array[i1][i2]
end
end
end
hash
end
def build_array(hash)
array = []
structure_array = structure_array()
structure_array.each_with_index do |v1, i1|
inner_array = []
v1.each_with_index do |v2, i2|
inner_array << hash[v2]
end
array << inner_array
end
array
end
def to_s
structure_array
end
def dictionary_lookup(identifier, value)
if data = find(identifier)
dictionary = data.dictionary
dictionary.each do |k, v|
if v[:identifier] == value
return k
end
end
value
else
value
end
end
private
def structure_array
array = []
@composites.each do |c|
array << c.to_array
end
array
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems