From f08b9c1523e60c6954ed96ae8280ce152c402823 Mon Sep 17 00:00:00 2001
From: Niklas van Schrick <mc.taucher2003@gmail.com>
Date: Tue, 26 Dec 2023 02:38:42 +0100
Subject: [PATCH] Add ability for review apps on documentation

---
 .gitlab-ci.yml                 | 12 ++++++++
 build.sh                       |  3 +-
 scripts/local_link_suffixer.js | 52 ++++++++++++++++++++++++++++++++++
 3 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 scripts/local_link_suffixer.js

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b958a14..413355d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,6 +9,18 @@ build:
   extends:
     - .build
   stage: build
+  variables:
+    C0_GLOBAL_BASE: https://code0-tech.gitlab.io/-/telescopium/-/jobs/$CI_JOB_ID/artifacts/dist
+  after_script:
+    - node scripts/local_link_suffixer.js
+    - |
+      echo -e "\e[0Ksection_start:`date +%s`:glpa_summary\r\e[0KHeader of the summary"
+      echo "Documentation preview available at ${C0_GLOBAL_BASE}/index.html"
+      echo -e "\e[0Ksection_end:`date +%s`:glpa_summary\r\e[0K"
+  artifacts:
+    paths:
+      - dist
+    expire_in: 7 days
   rules:
     - if: ($CI_COMMIT_BRANCH != "build-branch" || $C0_TRIGGER_REF != "refs/heads/main") && $CI_COMMIT_BRANCH != "glpa/main"
 
diff --git a/build.sh b/build.sh
index d42c52a..3d5ab60 100755
--- a/build.sh
+++ b/build.sh
@@ -13,7 +13,7 @@ build_project() {
   ln -s $(pwd)/projects/$project/docs/content projects/$project/content/docs
   ln $(pwd)/src/content/config.ts projects/$project/content/config.ts
   if [[ "$project" != "docs-landing-page" ]]; then
-    export BASE_URL=/$project/
+    export BASE_URL=$C0_GLOBAL_BASE/$project/
     export OUT_DIR=./dist/$project
   fi
   SRC_DIR=$(pwd)/projects/$project npm run build
@@ -23,6 +23,7 @@ build_project() {
   rm -rf projects/$project/env.d.ts
 }
 
+export BASE_URL=$C0_GLOBAL_BASE/
 build_project "docs-landing-page"
 
 for project in $(ls projects | grep -v docs-landing-page); do
diff --git a/scripts/local_link_suffixer.js b/scripts/local_link_suffixer.js
new file mode 100644
index 0000000..5989805
--- /dev/null
+++ b/scripts/local_link_suffixer.js
@@ -0,0 +1,52 @@
+import path from "path";
+import fs from "fs";
+
+const __dirname = path.resolve('dist');
+
+function getFiles(targetDirectory = '.') {
+    const directoryPath = path.join(__dirname, targetDirectory);
+    return readDirectoryRecursive(directoryPath, `${__dirname}/${targetDirectory}`);
+}
+
+function readDirectoryRecursive(directory, currentPath) {
+    const dirents = fs.readdirSync(directory, { withFileTypes: true });
+
+    const files = dirents.filter(dirent => dirent.isFile()).map(dirent => `${dirent.name}`);
+    const directories = dirents.filter(dirent => dirent.isDirectory());
+    directories.forEach(dir => {
+        const recursedFiles = readDirectoryRecursive(path.join(currentPath, dir.name), `${currentPath}/${dir.name}`).map(filename => `${dir.name}/${filename}`);
+        files.push(...recursedFiles);
+    });
+    return files;
+}
+
+function readFile(file) {
+    return fs.readFileSync(path.resolve(__dirname, file), "utf-8");
+}
+
+function writeFile(file, content) {
+    fs.writeFileSync(path.resolve(__dirname, file), content, "utf-8");
+}
+
+function suffixLink(match, url) {
+    const urlObj = new URL(url, 'https://docs.code0.tech');
+    if(urlObj.origin !== 'https://docs.code0.tech') {
+        // not a relative url
+        return match;
+    }
+
+    if(urlObj.pathname === '/' && urlObj.hash !== '') {
+        // mostly a link to a hash on the same page
+        return match;
+    }
+
+    return match.replace(url, url.split('#')[0] + 'index.html' + urlObj.hash);
+}
+
+getFiles().forEach(file => {
+    const content = readFile(file);
+
+    const replacedContent = content.replaceAll(/<a [^>]*?href="([^"]+?)"[^>]*?>/g, suffixLink);
+
+    writeFile(file, replacedContent);
+});