#!/usr/bin/env php
<?php
ini_set('memory_limit', -1);
gc_disable();

gamectl_check_lock();

$GLOBALS['GAME_ROOT'] = dirname(__FILE__).'/';

if(file_exists(__DIR__.'/utils/composer/vendor/composer/autoload_real.php'))
  include_once(__DIR__.'/utils/composer/vendor/autoload.php');

include_once(__DIR__.'/utils/taskman.inc.php');
$GLOBALS["TASKMAN_HELP_FUNC"] = function() { taskman_default_usage('gamectl'); };

function _error_handler($errno, $errstr, $errfile, $errline)
{
  if($errno == E_STRICT)
    return;

  // @ sign temporary disabled error reporting
  if(error_reporting() == 0) 
    return;

  $err = "Error happened: $errno, $errstr, $errfile, $errline\n";
  throw new Exception($err);
}

function _exception_handler($e)
{
  $msg = "".$e;
  $stderr = fopen('php://stderr', 'a');
  fwrite($stderr, $msg);
  fclose($stderr);
  exit(1);
}

set_error_handler("_error_handler");
set_exception_handler("_exception_handler");

gamectl_setup_env($argv);

foreach(glob(dirname(__FILE__).'/gamectl.d/*.php') as $script)
  include_once($script);

gamectl_include_env();

taskman_run($argv);

function gamectl_setup_env(&$argv)
{
  global $GAME_ROOT;

  $env = '';
  $filtered = array();
  for($i=0;$i<sizeof($argv);++$i)
  {
    $v = $argv[$i];

    if(strpos($v, "--env") === 0)
    {
      list($tmp, $env) = explode("=", $v);
      continue;
    }
    else
      $filtered[] = $v;
  }
  $argv = $filtered;

  //GAME_ENV env. variable has top priority
  if(getenv("GAME_ENV"))
    $env = getenv("GAME_ENV");

  if($env)
    putenv("GAME_ENV=$env");
  //default one
  else
    putenv("GAME_ENV=");
}

function gamectl_include_env()
{
  global $GAME_ROOT;

  $env_filename = get_env_file();

  if($env_filename && !file_exists($env_filename))
    throw new Exception("Error setting environment. No such env file $env_filename");
  else if($env_filename === null && file_exists("$GAME_ROOT/gamectl.props.php"))
    $env_filename = "$GAME_ROOT/gamectl.props.php";

  if($env_filename)
    include($env_filename);
}

function get_env_file()
{
  global $GAME_ROOT;

  $env = '';
  if(getenv("GAME_ENV"))
    $env = getenv("GAME_ENV");

  if($env)
    $env_filename = $GAME_ROOT . "/maint/env/$env.props.php";
  else
    $env_filename = $GAME_ROOT . '/gamectl.props.php';

  if(file_exists($env_filename))
    return $env_filename;

  return null;
}

function get_build_deps()
{
  global $GAME_ROOT;
  return array(
      $GAME_ROOT . '/gamectl',
      get_env_file(),
      $GAME_ROOT . '/VERSION',
  );
}

function gen_build_file($tpl_file, $out_file)
{
  gen_file(
    $tpl_file,
    $out_file,
    get_build_deps(),
    taskman_prop('FORCE_BUILD') ? 1/*force anyway*/ : 2/*write only if contents differs*/
  );
}

function game_version_full_str()
{
  global $GAME_ROOT;
  return trim(file($GAME_ROOT . "/VERSION")[0]);
}

function game_version()
{
  $full_str = game_version_full_str();
  $has_patch_code = substr_count($full_str, '.') > 2;
  if(!$has_patch_code)
    return $full_str;
  return substr($full_str, 0, strrpos($full_str, '.'));
}

function game_version_code($str = null)
{
  $str = $str === null ? game_version() : $str;
  $items = explode('.', $str);
  if(sizeof($items) < 2)
    throw new Exception("Bad version format: $str");

  $maj = $items[0];
  $min = $items[1];
  $pat = isset($items[2]) ? $items[2] : 0;

  $num = $pat + $min*100 + $maj*1000000;
  return $num;
}

function game_patch_code()
{
  $full_str = game_version_full_str();
  $has_patch_code = substr_count($full_str, '.') > 2;
  if(!$has_patch_code)
    return 0;

  $code = substr($full_str, strrpos($full_str, '.')+1);
  if($code > 9)
    throw new Exception("Patch code must be <= 9");
  return $code;
}

function make_full_package_id($separator)
{
  $base_id = taskman_prop("PACKAGE_ID");
  $suffix = taskman_prop("PACKAGE_ID_SUFFIX");

  if(!$suffix || strlen($suffix) == 0)
    return $base_id;

  return "$base_id$separator$suffix";
}

/**
 * @always
 */
function task_setup_props()
{
  global $GAME_ROOT;

  //General
  taskman_propsetor("GAME_COMPANY_NAME", "Play Today");
  taskman_propsetor("GAME_PROJECT_NAME", "game_prototype");
  taskman_propsetor("CLIENT_APP_NAME", "Game Prototype");
  taskman_propsetor("CLIENT_APP_ICON", "Assets/logo/icon.png");

  //Users
  taskman_propsetor("TESTFLIGHT_ACCOUNT_USERNAME", 'a.barsukov@bit.games');
  taskman_propsetor("TESTFLIGHT_ACCOUNT_PASSWORD", 'ahye-wpzn-naab-bquh');

  taskman_propsetor("UNITY_CONNECT_PURCHASING", 0);
  taskman_propsetor("ADS_MEDIATION", "");
  taskman_propsetor("ADS_MEDIATION_KEY", "");
  taskman_propsetor("ADS_BANNER_UNIT", "");
  taskman_propsetor("ADS_INTERSTITIAL_UNIT", "");
  taskman_propsetor("ADS_REWARD_UNIT", "");
  taskman_propsetor("MOPUB_ADMOD_APP_ID", "");
  taskman_propsetor("GA_SETTINGS_ASSET", "");
  taskman_propsetor("ADVERTY_SETTINGS_ASSET", "");
  taskman_propsetor("FACEBOOK_APP_ID", "");
  taskman_propsetor("TENJIN_KEY", "");
  taskman_propsetor("IOS_APP_ID", "");
  taskman_propsetor("IOS_TEAM_ID", "GST5PEH37B");
  taskman_propsetor("PACKAGE_ID", "com.goplaytoday.gameprototype");
  //Suffix allows to designate variants of the app (e.g. beta or staging)
  //while still treating them as one app in analytics (because of same base PACKAGE_ID)
  taskman_propsetor("PACKAGE_ID_SUFFIX", "");
  //iOS only accepts dots and hyphens in bundle id
  //while Android only accepts dots and underscores
  taskman_propset("PACKAGE_ID_FULL_IOS", make_full_package_id("-"));
  taskman_propset("PACKAGE_ID_FULL_ANDROID", make_full_package_id("_"));

  taskman_propsetor("DATA_FILE", "game.dat");
  taskman_propset("GAME_ROOT", $GAME_ROOT);
  taskman_propset("GAME_VERSION", game_version());
  taskman_propset("GAME_VERSION_CODE", game_version_code());
  taskman_propset("GAME_PATCH_CODE", game_patch_code());
  //allowing to be passed from above
  taskman_propsetor("GAME_REVISION_HASH", function() { return substr(git_get_rev_hash(), 0, 5);});
  taskman_propsetor("GAME_VERSION_BRANCH", function() { return git_get_branch(); });
  taskman_propset("GAME_REVISION_NUMBER", git_get_rev_number());

  taskman_propsetor("OFFLINE_REWARD", 0);
  taskman_propsetor("DAILY_REWARD", 0);
  taskman_propsetor("LEVEL_REWARD", 0);
  taskman_propsetor("BUFF_SECTION", 0);
  taskman_propsetor("SHOP_BUTTON", 0);

  taskman_propsetor("PLIST_INSTALL_ADHOC_URL", "http://172.19.179.141/" . taskman_prop("GAME_PROJECT_NAME") . "_adhoc.ipa");
  
  // taskman_propsetor("SMCS_DEFAULT_ARGS", "-warnaserror+ -nowarn:4014 -nowarn:1030");
  taskman_propsetor("SMCS_DEFAULT_ARGS", "-nowarn:4014 -nowarn:1030");
  taskman_propsetor("SMCS_DEFINES", "");//separated by comma

  taskman_propset("CONFIGS_BUNDLE_NAME", "packed_bundle.bytes");
  taskman_propsetor('GAME_IS_DEV', 1);
  taskman_propsetor("FORCE_BUILD", 0);
  taskman_propsetor("CONF_PACK_BHL", 0);
  taskman_propsetor("USE_LZ4_CONFIGS", function_exists('lz4_compress') ? 1 : 0);
  taskman_propsetor("USE_CONFIGS_REFS", 0);
  taskman_propsetor("APP_PREFIX", "mrunner");
  taskman_propsetor('UNITY_APP_DIR', function() { return guess_unity_app_dir(); });
  taskman_propsetor("BUILD_CLIENT_OPTS", "None");
  taskman_propsetor("ANDROID_TARGET_STORE", "GPLAY");
  taskman_propsetor("ANDROID_USE_IL2CPP", 1);
  taskman_propsetor("ANDROID_APK_DEVICE_ARCHS", 'ARMv7,ARM64'); //May be either ARMv7, ARM64, X86 or All. Comma separated, no spaces.
  taskman_propsetor("ANDROID_NATIVE_DEBUG_SYMBOLS_ZIP", 0);
  taskman_propsetor("ANDROID_GRADLE_PLUGIN_VERSION", "3.4.3");

  //NOTE: needed for str2num validation
  define('MTG_CONF_BASE_PATH', "$GAME_ROOT/configs/");
}

function task_props($args = array())
{
  $filter = '';
  if(isset($args[0]))
    $filter = $args[0];

  $props = taskman_getprops();

  echo "\n";
  echo "Available props:\n";
  foreach($props as $k => $v)
  {
    if($filter && stripos($k, $filter) === false)
      continue;

    echo "---------------------------------\n";
    echo "$k : " . var_export($v, true) . "\n";
  }
  echo "\n";
}

function task_version()
{
  echo "Version: " . game_version() . "\n";
  echo "Version code:" . game_version_code() . "\n";
}

/**
 * @alias urun
 * @deps autogen,client_dlls,pack_configs,setup_unity_player_settings,unity_defines
 */
function task_ultimate_build_run()
{}

function task_setup_hooks()
{
  global $GAME_ROOT;

  $template = "$GAME_ROOT/utils/git/post-merge";
  $hook = "$GAME_ROOT.git/hooks/post-merge";

  ensure_copy($template, $hook);
  chmod($hook, 0755);
}

function task_clean()
{
  global $GAME_ROOT;

  ensure_rm("$GAME_ROOT/build/tmp");
  ensure_rm("$GAME_ROOT/build/xcode_archives");
  ensure_rm("$GAME_ROOT/build_xcode");
  ensure_rm("$GAME_ROOT/build/ipa");
  ensure_rm("$GAME_ROOT/build/ext_config");
  ensure_rm("$GAME_ROOT/utils/autogen");
  ensure_rm("$GAME_ROOT/dll_src/bhl/autogen.cs");
  ensure_rm("$GAME_ROOT/dll_src/metagen/autogen");
  ensure_rm("$GAME_ROOT/Assets/Resources/ext_config/");
  ensure_rm("$GAME_ROOT/Assets/Scripts/Settings.cs");

  $dlls = glob("$GAME_ROOT/Assets/Plugins/game_*.dll");
  foreach($dlls as $dll)
    ensure_rm($dll);

  //bhl_clean();
}

function task_envs()
{
  global $GAME_ROOT;
  $dir = $GAME_ROOT."maint/env/";
  
  echo "=== Available envs ===\n";

  $results = scan_files_rec(array($dir), array(".props.php"));
      
  foreach($results as $file)
    echo str_replace(".props.php", "", str_replace($dir, "", $file)) . "\n";
}

function gamectl_check_lock()
{
  if(getenv("GAMECTL_IN_LOCK"))
    return;

  //don't bother with windows
  if(DIRECTORY_SEPARATOR != '/')
    return;

  $lock = dirname(__FILE__) . '/gamectl.lock';

  while(file_exists($lock))
  {
    echo "gamectl is locked. Waiting...\n";
    $pid = file_get_contents($lock);
    if(!trim(exec("lsof -p $pid")))
    {
      echo "Seems gamectl process is gone but lock still exists, proceeding..\n";
      break;
    }

    sleep(1);
  }

  register_shutdown_function('gamectl_unlock');

  putenv("GAMECTL_IN_LOCK=1");

  file_put_contents($lock, getmypid());
}

function gamectl_unlock()
{
  $lock = dirname(__FILE__) . '/gamectl.lock';
  if(file_exists($lock))
    unlink($lock);
}