From 4ea735cbda5f68f30d822f88b6134036c51454cb Mon Sep 17 00:00:00 2001
From: Irshad Ahmad <94346512+irshadahmad21@users.noreply.github.com>
Date: Sat, 3 Feb 2024 22:38:50 -0800
Subject: [PATCH] Update `wptelegram-bot-api` to json encode nested params by
 default (#93)

* Update wptelegram-bot-api to json encode nested params by default

* Clean up

* Add changeset
---
 .changeset/warm-tigers-cry.md                  |  5 +++++
 packages/php/wptelegram-bot-api/src/API.php    |  9 ++++++---
 packages/php/wptelegram-bot-api/src/Client.php | 18 ++++++++++--------
 .../php/wptelegram-bot-api/src/Request.php     |  8 ++++----
 4 files changed, 25 insertions(+), 15 deletions(-)
 create mode 100644 .changeset/warm-tigers-cry.md

diff --git a/.changeset/warm-tigers-cry.md b/.changeset/warm-tigers-cry.md
new file mode 100644
index 00000000..3da14837
--- /dev/null
+++ b/.changeset/warm-tigers-cry.md
@@ -0,0 +1,5 @@
+---
+"@wpsocio/wptelegram-bot-api": patch
+---
+
+json encode nested params by default
diff --git a/packages/php/wptelegram-bot-api/src/API.php b/packages/php/wptelegram-bot-api/src/API.php
index 3dcbf37c..19ab084b 100644
--- a/packages/php/wptelegram-bot-api/src/API.php
+++ b/packages/php/wptelegram-bot-api/src/API.php
@@ -187,10 +187,13 @@ public function sendMessage( array $params ) {
 			if ( empty( $params['parse_mode'] ) && mb_strlen( $params['text'], 'UTF-8' ) > 4096 ) {
 				// break text after every 4096th character and preserve words.
 				preg_match_all( '/.{1,4095}(?:\s|$)/su', $params['text'], $matches );
+
 				foreach ( $matches[0] as $text ) {
-					$params['text']                = $text;
-					$res                           = $this->sendRequest( __FUNCTION__, $params );
-					$params['reply_to_message_id'] = null;
+					$params['text'] = $text;
+
+					$res = $this->sendRequest( __FUNCTION__, $params );
+
+					unset( $params['reply_to_message_id'], $params['reply_parameters'] );
 				}
 				return $res;
 			}
diff --git a/packages/php/wptelegram-bot-api/src/Client.php b/packages/php/wptelegram-bot-api/src/Client.php
index 1df7163d..42963a85 100644
--- a/packages/php/wptelegram-bot-api/src/Client.php
+++ b/packages/php/wptelegram-bot-api/src/Client.php
@@ -57,14 +57,16 @@ public function get_base_url() {
 		public function prepare_request( Request $request ) {
 			$url = $this->get_base_url() . $request->get_bot_token() . '/' . $request->get_api_method();
 
-			return apply_filters(
-				'wptelegram_bot_api_prepare_request',
-				[
-					$url,
-					$request->get_params(),
-				],
-				$request
-			);
+			$params = $request->get_params();
+
+			// Ensure that the nested arrays are encoded as JSON.
+			foreach ( $params as $key => $value ) {
+				if ( is_array( $value ) ) {
+					$params[ $key ] = wp_json_encode( $value );
+				}
+			}
+
+			return apply_filters( 'wptelegram_bot_api_prepare_request', [ $url, $params ], $request );
 		}
 
 		/**
diff --git a/packages/php/wptelegram-bot-api/src/Request.php b/packages/php/wptelegram-bot-api/src/Request.php
index af30434f..19b94d2b 100644
--- a/packages/php/wptelegram-bot-api/src/Request.php
+++ b/packages/php/wptelegram-bot-api/src/Request.php
@@ -54,11 +54,11 @@ class Request {
 		/**
 		 * Creates a new Request
 		 *
-		 * @param string|null $bot_token  The API token.
-		 * @param string|null $api_method The API method name.
-		 * @param array|null  $params     The method params.
+		 * @param string $bot_token  The API token.
+		 * @param string $api_method The API method name.
+		 * @param array  $params     The method params.
 		 */
-		public function __construct( $bot_token = null, $api_method = null, array $params = [] ) {
+		public function __construct( string $bot_token = '', string $api_method = '', array $params = [] ) {
 			$this->set_bot_token( $bot_token );
 			$this->set_api_method( $api_method );
 			$this->set_params( $params );