From 34090dcd8ad38707a74d1761fc4f1b7b23d0b211 Mon Sep 17 00:00:00 2001
From: wotnak <wotnak@pm.me>
Date: Wed, 9 Aug 2023 13:10:47 +0200
Subject: [PATCH] feat: make social links configuration optional (#84)

---
 packages/gatsby-theme-adr/gatsby-node.js      | 24 +++++++++++++++++++
 .../src/components/layout/Footer.tsx          |  2 +-
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/packages/gatsby-theme-adr/gatsby-node.js b/packages/gatsby-theme-adr/gatsby-node.js
index f894a8f..5d11800 100644
--- a/packages/gatsby-theme-adr/gatsby-node.js
+++ b/packages/gatsby-theme-adr/gatsby-node.js
@@ -145,3 +145,27 @@ exports.createPages = async ({ graphql, actions, reporter }) => {
     createAdrDetail(createPage, graphql, reporter),
   ]);
 };
+
+// Define SiteMetadata type schema to allow for optional socialLinks.
+exports.createSchemaCustomization = ({ actions }) => {
+  actions.createTypes(`
+    type Site {
+      siteMetadata: SiteMetadata!
+    }
+
+    type SiteMetadata {
+      siteUrl: String!
+      title: String!
+      description: String!
+      image: String!
+      menuLinks: [IconLink!]!
+      socialLinks: [IconLink!]
+    }
+
+    type IconLink {
+      name: String!
+      uri: String!
+      iconName: String
+    }
+  `);
+};
diff --git a/packages/gatsby-theme-adr/src/components/layout/Footer.tsx b/packages/gatsby-theme-adr/src/components/layout/Footer.tsx
index b61c737..66f281c 100644
--- a/packages/gatsby-theme-adr/src/components/layout/Footer.tsx
+++ b/packages/gatsby-theme-adr/src/components/layout/Footer.tsx
@@ -26,7 +26,7 @@ const Footer = ({ links, socialLinks }: FooterProps): ReactElement => {
           ))}
         </nav>
         <div className="xl:ml-6 ml-3 hidden sm:flex justify-center space-x-6">
-          {socialLinks.map(({ name, uri, iconName }) => {
+          {socialLinks?.map(({ name, uri, iconName }) => {
             return (
               <span key={name} className="text-gray-400 hover:text-gray-500">
                 <span className="sr-only">{name}</span>