bin/json: add bin/json/insert-chapter-metadata

bin/json/insert-chapter-metadata

@@ -0,0 +1,51 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+##
+# This script inserts metadata about each chapter in
+# The Qur'an. The metadata is inserted into the JSON
+# for each chapter (eg src/json/en/1.json, src/json/en/2.json,
+# src/json/en/3.json, ...).
+#
+# The metadata is an object that's inserted as the first element
+# in an array that otherwise contains the contents of a chapter.
+
+##
+# Set process name - primarily for the "ps" command
+Process.setproctitle("quran-pull (insert-chapter-metadata)")
+
+##
+# Dependencies
+require "bundler/setup"
+require "json"
+require "paint"
+require_relative "../../binlib/io/line"
+
+##
+# Utils
+def parse_json(path)= JSON.parse(File.read(path))
+
+##
+# Configuration variables
+lc_glob  = ARGV[0] || "*"
+base_dir = File.join("src", "json")
+chapters = parse_json(File.join(base_dir, "chapter-metadata.json"))
+dirs = Dir.glob(File.join(base_dir, lc_glob)).select { File.directory?(_1) }
+line = IO::Line.new($stdout)
+
+print "\n", " " * 3, Paint["Add metadata", :bold], "\n\n"
+print "Locale", " " * 3
+print "Location", "\n"
+dirs.each do |dir|
+  1.upto(114) do |number|
+    ch = chapters[number - 1]
+    lc = File.basename(dir)
+    fp = File.join(dir, "#{number}.json")
+    line.rewind.print File.basename(dir), " " * 7, File.join(lc, "#{number}.json").center(9)
+    contents = parse_json(fp)
+    contents.unshift(ch)
+    File.write(fp, JSON.pretty_generate(contents))
+    sleep 0.01
+  end
+  puts
+end