I'd like to offer save users language_code and publish class with main logic for fast start #721
Description
HI,
Want to offer this to pull. Can I make pull request or you will handle it by yourself lately?
Telegramers are using different langs, so we can add language_code column to store the user’s language preferences:
database/migrations/create_telegraph_chats_table.php
$table->string('language_code')->nullable();
src/Handlers/WebhookHandler.php
protected function setupChat(){
//your code...
if (!$this->chat->exists) {
if (!$this->allowUnknownChat()) {
throw new NotFoundHttpException();
}
if (config('telegraph.security.store_unknown_chats_in_db', false)) {
$this->createChat($telegramChat, $this->chat);
//mine part:
//save original lang and if it is not supported by you, will save the suppored lang code to DB
$tgData = $this->message->toArray();
$lang = lng_def();
if(isset($tgData['from']['language_code']) and ctype_alpha($tgData['from']['language_code'])){
$lang = $tgData['from']['language_code'];
TelegraphChat::where([
'id' => $this->chat['id'],
'chat_id' => $this->chat['chat_id'],
'telegraph_bot_id' => $this->chat['telegraph_bot_id'],
])->update(['language_code' => $lang]);
}
$this->chat->language_code = $this->TC_set_supported_lang($lang);
//end of mine part
}
}
}
helpers/main.php or put them to TeleGraphAndGram
if (!function_exists('lng_def')) { function lng_def(){return /**set your**/ 'ru';}}
if (!function_exists('lng_falbk')) { function lng_falbk(){return 'en';/**because Laravel default is English**/}}
if (!function_exists('lng_sup_arr')) { function lng_sup_arr(){return ['ru'];}}
if (!function_exists('t')) { function t($w,$assocParams=[],$hardLocale=null){return __('t.'.$w,$assocParams,$hardLocale);}}
I also think programmers always add custom class to use Telegram, so
config/telegraph.php
'webhook' => [
//your code....
'handler' => App\Http\Telegas\TeleGraphAndGram::class,
//...
]
Add to README this:
"
and we can publish it with command
php artisan vendor:publish --tag=telegraph-add-default-controller-to-http-folder"
Then make command working
src/TelegraphServiceProvider.php
$this->publishes([
__DIR__ . '/Http/TeleGraphAndGram.php' => app_path('Http/TeleGraphAndGram.php'),
], 'telegraph-add-default-controller-to-http-folder');
src/Http/TeleGraphAndGram.php
<?php
namespace App\Http;
use DefStudio\Telegraph\Facades\Telegraph;
use DefStudio\Telegraph\Handlers\WebhookHandler;
use Illuminate\Support\Stringable;
class TeleGraphAndGram extends WebhookHandler
{
protected $lang_of_user_supported = true;
protected $lang_of_user_orig = '';
public function __construct()
{
parent::__construct();
app()->setLocale(lng_def());//hardcode, but only when you have 1 language and it is no English and you want start fast
}
public function handleUnknownCommand(Stringable $text): void
{
$this->reply('<b>No such command</b>');
// some help to juniors:
// or Telegraph::message('...')->send();
// or $this->chat->html('Your text is: <i>'.$text.'</i>')->send();
}
public function start(): void
{
$lang_of_user_supported = $this->lang_of_user_supported ? '' : t('lang_not_supported',['LANG'=>$this->lang_of_user_orig], lng_falbk());
if($lang_of_user_supported){
$this->chat->html($lang_of_user_supported)->send();
}
$this->reply('Time to start');
}
public function handleChatMessage(Stringable $text): void
{
$this->chat->html('Your text is: <i>'.$text.'</i>')->send();
/**
* To receive a photo (not a document!!)
*/
//$photo = $this->message->photos()->toArray();
//$data = count($photo)-1;
//$id_photo = $photo[$data]['id'];
//$this->bot->store($id_photo, $this->folder_for_photo(), Str::random(11).'.jpg');
}
public function TC_set_supported_lang($lang_from_user){
// if lang is not supported , set 1st supported and answer with fallback
// and continue with RU
$lang_from_user = mb_strtolower($lang_from_user);
$this->lang_of_user_orig = $lang_from_user;
if(!in_array($lang_from_user, lng_sup_arr())){
$set_lang = lng_def();
$this->chat->language_code = $set_lang;
TelegraphChat::where([
'id' => $this->chat['id'],
'chat_id' => $this->chat['chat_id'],
'telegraph_bot_id' => $this->chat['telegraph_bot_id'],
])->update(['language_code' => $set_lang]);
$this->lang_of_user_supported = false;
}else{$set_lang = $lang_from_user;}
return $set_lang;
}
}
I guess I not forgot anything) Please, let me know what do you think