Moved prettier comment on PR to its own action (#2114)

Signed-off-by: George Araújo <george.gcac@gmail.com>

.github/workflows/prettier-comment-on-pr.yml

@@ -0,0 +1,18 @@
+name: Comment on pull request
+
+on:
+  repository_dispatch:
+    types: [prettier-failed-on-pr]
+
+jobs:
+  comment:
+    # available images: https://github.com/actions/runner-images#available-images
+    runs-on: ubuntu-latest
+    steps:
+      - name: PR comment with html diff 💬
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          comment_tag: prettier-failed
+          pr_number: ${{ github.event.client_payload.pr_number }}
+          message: |
+            Failed [prettier code check](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.event.client_payload.run_id }}). Check [this file](${{ github.event.client_payload.artifact_url }}) for more information.

.github/workflows/prettier-on-push.yml

@@ -1,38 +0,0 @@
-name: Prettier code formatter (push)
-
-on:
-  push:
-    branches:
-      - master
-      - main
-
-jobs:
-  check:
-    # available images: https://github.com/actions/runner-images#available-images
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout 🛎️
-        uses: actions/checkout@v4
-      - name: Setup Node.js ⚙️
-        uses: actions/setup-node@v4
-      - name: Install Prettier 💾
-        run: npm install --save-dev --save-exact prettier @shopify/prettier-plugin-liquid
-      - name: Prettier Check 🔎
-        id: prettier
-        run: npx prettier . --check
-      - name: Create diff 📝
-        # https://docs.github.com/en/actions/learn-github-actions/expressions#failure
-        if: ${{ failure() }}
-        run: |
-          npx prettier . --write
-          git diff -- . ':(exclude)package-lock.json' ':(exclude)package.json' > diff.txt
-          npm install -g diff2html-cli
-          diff2html -i file -s side -F diff.html -- diff.txt
-      - name: Upload html diff ⬆️
-        id: artifact-upload
-        if: ${{ failure() && steps.prettier.conclusion == 'failure' }}
-        uses: actions/upload-artifact@v4
-        with:
-          name: HTML Diff
-          path: diff.html
-          retention-days: 7

.github/workflows/prettier.yml

@@ -1,10 +1,14 @@
-name: Prettier code formatter (PR)
+name: Prettier code formatter
 
 on:
   pull_request:
     branches:
       - master
       - main
+  push:
+    branches:
+      - master
+      - main
 
 jobs:
   check:
@@ -36,10 +40,9 @@ jobs:
           name: HTML Diff
           path: diff.html
           retention-days: 7
-      - name: PR comment with diff 💬
-        if: ${{ failure() && steps.prettier.conclusion == 'failure' }}
-        uses: thollander/actions-comment-pull-request@v2
+      - name: Dispatch information to repository 🗣️
+        if: ${{ failure() && steps.prettier.conclusion == 'failure' && github.event_name == 'pull_request' }}
+        uses: peter-evans/repository-dispatch@v2
         with:
-          comment_tag: prettier-failed
-          message: |
-            Failed [prettier code check](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}). Check [this file](${{ steps.artifact-upload.outputs.artifact-url }}) for more information.
+          event-type: prettier-failed-on-pr
+          client-payload: '{"pr_number": "${{ github.event.number }}", "artifact_url": "${{ steps.artifact-upload.outputs.artifact-url }}", "run_id": "${{ github.run_id }}"}'