#!/usr/bin/env ruby

require "consolidate"

if ARGV[0].nil? || ARGV[0] == ""
  puts "# Standard::Procedure::Consolidate"
  puts "## Mailmerge for simple Microsoft Word .docx files."
  puts ""
  puts "Create a new file with the mailmerge fields replaced by the data you have supplied"
  puts "USAGE: consolidate path/to/myfile.docx path/to/mynewfile.docx \"field1=value1\" \"field2=value2\" \"field3=value3\""
  puts ""
else
  input = ARGV[0]
  output = ARGV[1]
  data = {}
  verbose = false
  2.upto ARGV.length do |index|
    arg = ARGV[index]
    next if arg.nil?
    if arg.strip == "verbose"
      verbose = true
    else
      pieces = arg.split("=")
      key = pieces.first.strip
      value = pieces.last.strip
      data[key] = value
    end
  end

  Consolidate::Docx::Merge.open input, verbose: verbose do |doc|
    doc.data data
    doc.write_to output
  end and nil
end