#!/usr/bin/env ruby
# frozen_string_literal: true

# Copyright (c) 2023-2024 [Ribose Inc](https://www.ribose.com).
# All rights reserved.
# This file is a part of tebako
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

require_relative "../lib/tebako/packager"
require_relative "../lib/tebako/ruby_version"
require_relative "../lib/tebako/stripper"
require_relative "../lib/tebako/build_helpers"

begin
  unless ARGV.length.positive?
    raise Tebako::Error, "tebako-packager needs at least 1 argument (command), none has been provided."
  end

  case ARGV[0]
  when "pass1"
    #       ARGV[0] -- command
    #       ARGV[1] -- OSTYPE
    #       ARGV[2] -- RUBY_SOURCE_DIR
    #       ARGV[3] -- FS_MOUNT_POINT
    #       ARGV[4] -- DATA_SRC_DIR
    #       ARGV[5] -- RUBY_VER
    unless ARGV.length == 6
      raise Tebako::Error,
            "tebako-packager pass1 command expects 6 arguments, #{ARGV.length} has been provided."
    end
    ruby_ver = Tebako::RubyVersion.new(ARGV[5])
    Tebako::Packager.pass1(ARGV[1], ARGV[2], ARGV[3], ARGV[4], ruby_ver)

  when "pass2"
    #       ARGV[0] -- command
    #       ARGV[1] -- OSTYPE
    #       ARGV[2] -- RUBY_SOURCE_DIR
    #       ARGV[3] -- DEPS_LIB_DIR
    #       ARGV[4] -- DATA_SRC_DIR
    #       ARGV[5] -- RUBY_STASH_DIR
    #       ARGV[6] -- RUBY_VER
    unless ARGV.length == 7
      raise Tebako::Error,
            "tebako-packager pass2 command expects 7 arguments, #{ARGV.length} has been provided."
    end
    ruby_ver = Tebako::RubyVersion.new(ARGV[6])
    Tebako::Packager.pass1a(ARGV[2])
    Tebako::Packager.stash(ARGV[4], ARGV[5], ARGV[2], ruby_ver)
    Tebako::Packager.pass2(ARGV[1], ARGV[2], ARGV[3], ruby_ver)

  when "finalize"
    #       ARGV[0] -- command
    #       ARGV[1] -- OSTYPE
    #       ARGV[2] -- RUBY_SOURCE_DIR
    #       ARGV[3] -- APP_NAME
    #       ARGV[4] -- RUBY_VER
    #       ARGV[5] -- patchelf executable
    #       ARGV[6] -- WITH_PATHELF
    unless ARGV.length == 7
      raise Tebako::Error,
            "tebako-packager finalize command expects 7 arguments, #{ARGV.length} has been provided."
    end
    ruby_ver = Tebako::RubyVersion.new(ARGV[4])
    with_patchelf = ARGV[6].casecmp("ON").zero? || ARGV[6].casecmp("YES").zero?
    Tebako::Packager.finalize(ARGV[1], ARGV[2], ARGV[3], ruby_ver, with_patchelf ? ARGV[5] : nil)
  else
    raise Tebako::Error, "tebako-packager cannot process #{ARGV[0]} command"
  end
rescue Tebako::Error => e
  puts "tebako-packager failed: #{e.message} [#{e.error_code}]"
  exit(e.error_code)
end
exit(0)