From 14dd00a9f856edf81afd401d46550b6d58b13c98 Mon Sep 17 00:00:00 2001
From: ppshobi <8536607+ppshobi@users.noreply.github.com>
Date: Sun, 13 Nov 2022 16:57:56 +0100
Subject: [PATCH] types

---
 src/Contracts/Client.php   | 6 +++---
 src/Contracts/Response.php | 5 ++---
 src/SonicResponse.php      | 6 ++----
 3 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/src/Contracts/Client.php b/src/Contracts/Client.php
index 322e5ab..b9421a1 100644
--- a/src/Contracts/Client.php
+++ b/src/Contracts/Client.php
@@ -1,4 +1,4 @@
-<?php 
+<?php
 namespace Psonic\Contracts;
 
 use Psonic\Exceptions\ConnectionException;
@@ -9,12 +9,12 @@ interface Client
      * Connects to a socket
      * @throws ConnectionException
      */
-    public function connect();
+    public function connect(): void;
 
     /**
      * disconnects the socket
      */
-    public function disconnect();
+    public function disconnect(): void;
 
     /**
      * @param Command $command
diff --git a/src/Contracts/Response.php b/src/Contracts/Response.php
index 43efff3..53bc838 100644
--- a/src/Contracts/Response.php
+++ b/src/Contracts/Response.php
@@ -1,14 +1,13 @@
-<?php 
+<?php
 namespace Psonic\Contracts;
 
 interface Response
 {
     /**
      * fetches an item from the parsed buffer
-     * @param $key
      * @return mixed
      */
-    public function get($key);
+    public function get(string $key);
 
     /**
      * returns the status of the read buffer
diff --git a/src/SonicResponse.php b/src/SonicResponse.php
index 7aa2bcb..b83e22b 100644
--- a/src/SonicResponse.php
+++ b/src/SonicResponse.php
@@ -5,7 +5,7 @@
 use Psonic\Contracts\Response as ResponseInterface;
 use Psonic\Exceptions\CommandFailedException;
 
-class SonicResponse implements ResponseInterface 
+class SonicResponse implements ResponseInterface
 {
     private $message;
     private $pieces;
@@ -68,10 +68,9 @@ public function __toString()
     }
 
     /**
-     * @param $key
      * @return mixed
      */
-    public function get($key)
+    public function get(string $key)
     {
         if(isset($this->pieces[$key])){
             return $this->pieces[$key];
@@ -94,4 +93,3 @@ public function getCount():int
         return $this->get('count') ?? 0;
     }
 }
- 
\ No newline at end of file