Allow definition of a custom Request Client

Author: noplanman

.env.example

@@ -21,6 +21,10 @@ TG_WEBHOOK='{"url": "https://bot.com/manager.php"}'
 TG_ADMINS='[123,456]'
 TG_LOGGING='{"error": "${TG_LOGS_DIR}/error.log", "update": "${TG_LOGS_DIR}/update.log"}'
 
+# Request Client
+TG_REQUEST_CLIENT_BASE_URI='https://client-base-uri.com'
+TG_REQUEST_CLIENT_PROXY='socks5://client-proxy.com:9050'
+
 # Database
 TG_DB_HOST='localhost'
 TG_DB_PORT=3306

CHANGELOG.md

@@ -5,6 +5,7 @@ Exclamation symbols (:exclamation:) note something of importance e.g. breaking c
 
 ## [Unreleased]
 ### Added
+- Possibility to set custom Request Client.
 ### Changed
 ### Deprecated
 ### Removed

public/manager.php

@@ -15,8 +15,9 @@
 
 use Dotenv\Dotenv;
 use Exception;
+use GuzzleHttp\Client;
 use Longman\TelegramBot\DB;
-use Longman\TelegramBot\Exception\TelegramLogException;
+use Longman\TelegramBot\Request;
 use Longman\TelegramBot\TelegramLog;
 use MatthiasMullie\Scrapbook\Adapters\MySQL;
 use MatthiasMullie\Scrapbook\KeyValueStore;
@@ -73,6 +74,7 @@ function cache(): KeyValueStore
     }
 
     initLogging();
+    initRequestClient();
 
     $bot = new BotManager($params);
     $bot->run();
@@ -108,3 +110,16 @@ function initLogging(): void
 
     TelegramLog::initialize($logger, $update_logger);
 }
+
+/**
+ * Initialise a custom Request Client.
+ */
+function initRequestClient()
+{
+    $config = array_filter([
+        'base_uri' => getenv('TG_REQUEST_CLIENT_BASE_URI') ?: 'https://api.telegram.org',
+        'proxy'    => getenv('TG_REQUEST_CLIENT_PROXY'),
+    ]);
+
+    $config && Request::setClient(new Client($config));
+}