Rakefile

# Author: Nicholas Long

# Specific gems used elsewhere
require 'nokogiri'
require 'rubyXL'
require 'pp'
require 'json'
require 'csv'

# Local files
require_relative 'src/data_dictionary'

desc 'generate data dictionary'
task :generate_data_dictionary do
  dd = DataDictionary.new
  dd.generate
end

desc 'Convert tabs to spaces'
task :remove_tabs do
  Dir['examples/**/*.xml', 'BuildingSync.xsd', 'proposals/**/*.xml'].each do |file|
    puts " Cleaning #{file}"
    doc = Nokogiri.XML(File.read(file)) do |config|
      config.default_xml.noblanks
    end

    doc.xpath('//comment()').each do |node|
      if node.text =~ /XMLSpy/
        node.remove
      end
    end

    File.open(file, 'w') { |f| f << doc.to_xml(:indent => 2) }
  end

  if File.exist? "BuildingSync.json"
    f = JSON.parse(File.read('BuildingSync.json'))
    File.open('BuildingSync.json', 'w') do |file|
      file << JSON.pretty_generate(f)
    end
  end
end

csv_filename = "./schema_documentation.csv"

desc 'Generate CSV of the schema\'s documentation elements'
task :generate_documentation_csv do
  # WARNING: this task is coupled with the `update_documentation` task
  CSV.open(csv_filename, "w") do |csv|
    csv << ["file_line", "original_documentation", "updated_documentation", "xpath"]
    doc = Nokogiri.XML(File.read("BuildingSync.xsd")) do |config|
      config.default_xml.noblanks
    end

    doc.xpath('//xs:documentation', 'xs' => 'http://www.w3.org/2001/XMLSchema').each do |node|
      csv << ["BuildingSync.xsd:%d" % [node.line], node.text, '', node.path]
    end
  end
end

desc 'Update schema\'s documentation elements from CSV'
task :update_documentation do
  # WARNING: this task is coupled with the `generate_documentation_csv` task
  doc = Nokogiri.XML(File.read("BuildingSync.xsd")) do |config|
    config.default_xml.noblanks
  end

  csv_row_number = 1
  CSV.foreach(csv_filename, :headers => :first_row) do |row|
    csv_row_number += 1
    updated_documentation = row.field("updated_documentation")
    if updated_documentation == nil || updated_documentation.length == 0
      next
    end

    documentation_elem = doc.xpath(row.field("xpath"))
    if documentation_elem.length != 1
      raise "%s:%d Xpath returned an unexpected number of elements (expected one)" % [csv_filename, csv_row_number]
    end

    documentation_elem[0].content = updated_documentation
  end

  File.open("BuildingSync.xsd", 'w') { |f| f << doc.to_xml(:indent => 2) }
end

require 'rspec/core/rake_task'
# require 'ci/reporter/rake/rspec'  # Always create spec reports

RSpec::Core::RakeTask.new(:spec) do |spec|
  spec.rspec_opts = ['--format', 'progress']
  spec.pattern = FileList['spec/**/*_spec.rb']
end

task :default => :spec