From a24affd6bc0fbe2d451b64f158a8c391d666a169 Mon Sep 17 00:00:00 2001
From: Konrad Szwarc <konrad.szwarc.dev@gmail.com>
Date: Wed, 22 Feb 2023 20:46:11 +0100
Subject: [PATCH] ci: automatically update version and changelog for Renovate's
 PRs (#206)

---
 .github/scripts/update-changelog.js           | 19 ++++++++++
 .../workflows/dependency-update-changelog.yml | 38 +++++++++++++++++++
 CHANGELOG.md                                  | 10 +++++
 package-lock.json                             |  4 +-
 package.json                                  |  2 +-
 5 files changed, 70 insertions(+), 3 deletions(-)
 create mode 100644 .github/scripts/update-changelog.js
 create mode 100644 .github/workflows/dependency-update-changelog.yml

diff --git a/.github/scripts/update-changelog.js b/.github/scripts/update-changelog.js
new file mode 100644
index 0000000..ad58239
--- /dev/null
+++ b/.github/scripts/update-changelog.js
@@ -0,0 +1,19 @@
+const fs = require('fs');
+
+module.exports = (version, prUrl) => {
+  const changelog = fs.readFileSync('CHANGELOG.md', 'utf8');
+  const changelogLines = changelog.split('\n');
+  const lastChangeIndex = changelogLines.findIndex((line) => line.startsWith('## ['));
+
+  const textToAppend = `
+## [${version}] - ${new Date().toISOString().split('T')[0]}
+
+### Dependencies
+
+- chore(deps): update dependencies ([details](${prUrl}))
+`.trim();
+
+  changelogLines.splice(lastChangeIndex, 0, textToAppend + '\n');
+
+  fs.writeFileSync('CHANGELOG.md', changelogLines.join('\n'));
+};
diff --git a/.github/workflows/dependency-update-changelog.yml b/.github/workflows/dependency-update-changelog.yml
new file mode 100644
index 0000000..d486ae4
--- /dev/null
+++ b/.github/workflows/dependency-update-changelog.yml
@@ -0,0 +1,38 @@
+name: Modify changelog for dependency updates
+
+on:
+  pull_request:
+    types: [labeled]
+
+jobs:
+  build:
+    if: github.event.label.name == 'dependencies' && github.repository == 'KonradSzwarc/devscard'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Get project information
+        id: projectinfo
+        uses: gregoranders/nodejs-project-info@v0.0.19
+      - name: Get next possible versions
+        id: semvers
+        uses: WyriHaximus/github-action-next-semvers@v1
+        with:
+          version: ${{ steps.projectinfo.outputs.version }}
+      - name: Update package.json version
+        uses: reedyuk/npm-version@1.1.1
+        with:
+          version: ${{ steps.semvers.outputs.patch }}
+      - name: Update CHANGELOG.md
+        uses: actions/github-script@v6
+        with:
+          script: |
+            const script = require('.github/scripts/update-changelog.js');
+            const version = '${{ steps.semvers.outputs.patch }}';
+            const prUrl = '${{ github.event.pull_request.url }}';
+
+            script(version, prUrl);
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3abbea6..70028c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,12 +2,22 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.0.4] - 2023-02-22
+
+### Workflow
+
+- ci: automatically update project version and changelog for Renovate's PRs
+
 ## [0.0.3] - 2023-02-21
 
+### Dependencies
+
 - chore(deps): update dependencies ([details](https://github.com/KonradSzwarc/devscard/pull/202))
 
 ## [0.0.2] - 2023-02-16
 
+### Dependencies
+
 - chore(deps): update dependencies ([details](https://github.com/KonradSzwarc/devscard/pull/201))
 
 ## [0.0.1] - 2023-02-08
diff --git a/package-lock.json b/package-lock.json
index 901f24c..bd30868 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "devscard",
-  "version": "0.0.2",
+  "version": "0.0.4",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "devscard",
-      "version": "0.0.2",
+      "version": "0.0.4",
       "hasInstallScript": true,
       "dependencies": {
         "@floating-ui/dom": "1.2.1",
diff --git a/package.json b/package.json
index 779e6a9..688a6f5 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "devscard",
   "description": "Template for creating a comprehensive virtual CV for developers.",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "private": true,
   "engines": {
     "node": ">=14",