class Eddy::Build::TransactionSetBuilder
Generate Ruby code from JSON/YAML EDI definitions.
Attributes
summary[RW]
@return [Eddy::Summary::TransactionSet]
Public Class Methods
from_file(path, **kwargs)
click to toggle source
@param path [String] Path to a JSON or YAML file containing a valid Transaction Set definition. @param (see initialize) @return [Eddy::Build::TransactionSetBuilder]
# File lib/eddy/build/transaction_set_builder.rb, line 32 def self.from_file(path, **kwargs) raise Eddy::Errors::Error, "Invalid transaction set definition" unless Eddy::Summary.valid_transaction_set_data?(path) data = Eddy::Util.read_json_or_yaml(path) return new(Eddy::Summary::TransactionSet.create(data), **kwargs) end
loop_accessor(summary, t_set_id)
click to toggle source
@param summary [Eddy::Summary::Loop] @param t_set_id [String] @return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 166 def self.loop_accessor(summary, t_set_id) return <<~RB.strip # (see Eddy::TransactionSets::#{t_set_id}::Loops::#{summary.id.upcase}::Base) # # @yieldparam [Eddy::TransactionSets::#{t_set_id}::Loops::#{summary.id.upcase}::Repeat] # @return [void] def #{summary.var_name.upcase}(&block) if block_given? @#{summary.var_name}.repeat(&block) else raise Eddy::Errors::Error, \"No block given in loop iteration\" end return nil end RB end
new(summary, folder: nil)
click to toggle source
@param summary [Eddy::Summary::TransactionSet] @param folder [String] (nil) @return [void]
# File lib/eddy/build/transaction_set_builder.rb, line 16 def initialize(summary, folder: nil) self.summary = summary @folder = folder end
segment_accessor(segment_id)
click to toggle source
@param segment_id [String] @return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 148 def self.segment_accessor(segment_id) upper = segment_id.upcase lower = segment_id.downcase return <<~RB.strip # (see Eddy::Segments::#{upper}) # # @yieldparam [Eddy::Segments::#{upper}] # @return [Eddy::Segments::#{upper}] def #{upper}() yield(@#{lower}) if block_given? return @#{lower} end RB end
Public Instance Methods
accessors()
click to toggle source
@return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 135 def accessors() defs = self.summary.components.map do |comp| if comp.is_a?(Eddy::Summary::Loop) && comp.repeat_limit > 1 Eddy::Build::TransactionSetBuilder.loop_accessor(comp, self.normalized_name) else Eddy::Build::TransactionSetBuilder.segment_accessor(comp.id) end end return defs.join("\n\n") end
build()
click to toggle source
@return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 47 def build() self.build_loops() return self.ginny_class.generate(self.folder, file: "#{self.id}.rb") end
build_loops()
click to toggle source
@return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 58 def build_loops() FileUtils.mkdir_p(File.join(self.folder, "loops")) self.summary.unique_loops.each do |looop| File.open(File.join(self.folder, "loops", "#{looop.class_name}.rb"), "a") do |f| f.write(Eddy::Build::Loop.render(looop, self.normalized_name) + "\n") end end end
constructor()
click to toggle source
@return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 91 def constructor() return Ginny::Func.create({ name: "initialize", params: [{ name: "store", type: "Eddy::Data::Store" }], body: <<~RB, #{self.declarations()} #{self.super_call()} RB }).render() end
declarations()
click to toggle source
@return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 105 def declarations() decs = "" self.summary.components.each do |comp| if comp.is_a?(Eddy::Summary::Loop) && comp.repeat_limit > 1 decs << "@#{comp.var_name} = Eddy::TransactionSets::#{self.normalized_name}::Loops::#{comp.id.upcase}::Base.new(store)\n" else decs << "@#{comp.id.downcase} = Eddy::Segments::#{comp.id.upcase}.new(store)\n" end end return decs end
folder()
click to toggle source
@return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 39 def folder() root_path = @folder || File.join(Eddy::Util.root_dir, "build", "transaction_sets") path = File.join(root_path, self.id.to_s) FileUtils.mkdir_p(path) return path end
ginny_class()
click to toggle source
@return [Ginny::Class]
# File lib/eddy/build/transaction_set_builder.rb, line 68 def ginny_class() return Ginny::Class.create({ classify_name: false, modules: ["Eddy", "TransactionSets", self.normalized_name], parent: "Eddy::Models::TransactionSet", name: self.normalized_name, description: self.summary.doc_comment(header: true), body: <<~STR, ID = "#{self.id}".freeze NAME = "#{self.name}".freeze FUNCTIONAL_GROUP = "#{self.functional_group}".freeze #{self.constructor()} #{self.accessors()} STR }) end
render()
click to toggle source
@return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 53 def render() return self.ginny_class.render() end
super_call()
click to toggle source
@return [String]
# File lib/eddy/build/transaction_set_builder.rb, line 118 def super_call() super_call = "super(\n" super_call << " store,\n" self.summary.components.each do |comp| if comp.is_a?(Eddy::Summary::Loop) && comp.repeat_limit > 1 super_call << " @#{comp.var_name},\n" else super_call << " @#{comp.id.downcase},\n" end end super_call << ")" return super_call end