Added logic for updating page properties

Author: SebastiaanKloos

src/Notion/Http/Client.php

@@ -51,6 +51,11 @@ public function post(string $url, array $options = []): Response
         return $this->makeCall($url, 'post', $options);
     }
 
+    public function patch(string $url, array $options = []): Response
+    {
+        return $this->makeCall($url, 'patch', $options);
+    }
+
     public function get(string $url, array $options = []): Response
     {
         return $this->makeCall($url, 'get', $options);

src/Notion/Objects/Page.php

@@ -93,9 +93,11 @@ public function save()
             'body' => json_encode($this->prepareForRequest()),
         ];
 
-        if ($this->context === 'create') {
+        if (!$this->id) {
             return $this->notion->getClient()->post('pages', $options);
         }
+
+        return $this->notion->getClient()->patch('pages/' . $this->id, $options);
     }
 
     public function setContext($context): self

src/Notion/Properties/Select.php

@@ -12,6 +12,7 @@ public function value()
     public function set($value): void
     {
         $this->config->select->name = $value;
+        unset($this->config->select->id, $this->config->select->color);
     }
 
     public function getValue()