app/TwitchBotCommands/BaseCommand.php

   1 <?php
   2
   3 namespace App\TwitchBotCommands;
   4
   5 use App\Models\TwitchBotCommand;
   6 use App\Models\User;
   7 use App\TwitchBot\TwitchBot;
   8
   9 abstract class BaseCommand {
  10
  11         public static function resolve(TwitchBot $bot, TwitchBotCommand $cmd) {
  12                 switch ($cmd->command) {
  13                         case 'join':
  14                                 return new JoinCommand($bot, $cmd);
  15                         case 'part':
  16                                 return new PartCommand($bot, $cmd);
  17                         default:
  18                                 throw new Exception('unrecognized command');
  19                 }
  20         }
  21
  22         public abstract function execute();
  23
  24         protected function __construct(TwitchBot $bot, TwitchBotCommand $cmd) {
  25                 $this->bot = $bot;
  26                 $this->command = $cmd;
  27                 if ($cmd->tournament && $cmd->tournament->locale) {
  28                         App::setLocale($cmd->tournament->locale);
  29                 }
  30         }
  31
  32         protected function getParameter($name) {
  33                 return $this->command->parameters[$name];
  34         }
  35
  36         protected function getUser() {
  37                 if (!$this->hasParameter('user')) {
  38                         throw new \Exception('no user in parameters');
  39                 }
  40                 return User::findOrFail($this->getParameter('user'));
  41         }
  42
  43         protected function hasParameter($name) {
  44                 return array_key_exists($name, $this->command->parameters);
  45         }
  46
  47         protected $bot;
  48         protected $command;
  49
  50 }