From 4496ff880cc7138498456b1d1bf9c1c297b3da94 Mon Sep 17 00:00:00 2001
From: kacan98 <kacan@dynaway.com>
Date: Mon, 25 Mar 2024 10:34:46 +0100
Subject: [PATCH] When refreshing on anything but the root page (when in GH
 pages) redirects to GH 404 - fix that

---
 .github/workflows/deployment.yml |  2 +-
 package.json                     |  4 ++--
 scripts/afterBuild.js            | 24 ++++++++++++++++++++++++
 3 files changed, 27 insertions(+), 3 deletions(-)
 create mode 100644 scripts/afterBuild.js

diff --git a/.github/workflows/deployment.yml b/.github/workflows/deployment.yml
index a2c2aa7..3aac219 100644
--- a/.github/workflows/deployment.yml
+++ b/.github/workflows/deployment.yml
@@ -2,7 +2,7 @@ name: Build and Deploy
 on:
   push:
     branches:
-      - master
+      [fix-bug-refresh-redirects-to-github-404]
 permissions:
   contents: write
 concurrency:
diff --git a/package.json b/package.json
index 01ff719..f04d962 100644
--- a/package.json
+++ b/package.json
@@ -4,8 +4,8 @@
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
-    "build": "ng build",
-    "build:gh-pages": "ng build --base-href /team-app/",
+    "build": "ng build && node scripts/afterBuild.js",
+    "build:gh-pages": "npm run build --base-href /team-app/",
     "watch": "ng build --watch --configuration development",
     "test": "ng test"
   },
diff --git a/scripts/afterBuild.js b/scripts/afterBuild.js
new file mode 100644
index 0000000..4d04aca
--- /dev/null
+++ b/scripts/afterBuild.js
@@ -0,0 +1,24 @@
+const fs = require('fs');
+const path = require('path');
+
+// because GH pages doesn't support SPA routing, we need to redirect all 404s to the root
+const distPath = path.join(__dirname, '../dist/team-app');
+const indexPath = path.join(distPath, 'index.html');
+const notFoundPath = path.join(distPath, '404.html');
+
+fs.copyFileSync(indexPath, notFoundPath);
+
+const redirectScript = `
+<script>
+  if (location.pathname !== "/") {
+    location.replace('/#' + location.pathname);
+  }
+</script>
+</body>`;
+
+let htmlContent = fs.readFileSync(notFoundPath, 'utf8');
+
+// Replace the closing body tag with the script followed by the closing body tag
+htmlContent = htmlContent.replace('</body>', redirectScript);
+
+fs.writeFileSync(notFoundPath, htmlContent);