ok

Author: AmanVarshney01

.github/workflows/pr-preview.yaml

@@ -3,27 +3,37 @@ name: PR Preview
 on:
   pull_request_target:
     types: [labeled]
+  workflow_dispatch:
+    inputs:
+      pr_number:
+        description: "PR number to build preview for"
+        required: true
+        type: string
+      ref:
+        description: "Git ref to checkout (commit SHA or branch)"
+        required: true
+        type: string
 
 permissions:
   contents: read
   pull-requests: write
   id-token: write
 
 concurrency:
-  group: pr-preview-${{ github.event.pull_request.number }}
+  group: pr-preview-${{ github.event.pull_request.number || inputs.pr_number }}
   cancel-in-progress: true
 
 jobs:
   publish-preview:
     name: Publish Preview
     runs-on: ubuntu-latest
-    if: github.event.label.name == 'preview'
+    if: github.event.label.name == 'preview' || github.event_name == 'workflow_dispatch'
     timeout-minutes: 30
     steps:
       - name: Checkout PR Code
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.event.pull_request.head.sha }}
+          ref: ${{ github.event.pull_request.head.sha || inputs.ref }}
           fetch-depth: 0
 
       - name: Setup Bun
@@ -39,8 +49,9 @@ jobs:
       - name: Generate Preview Version
         id: version
         run: |
-          PR_NUMBER=${{ github.event.pull_request.number }}
-          COMMIT_SHA=$(echo "${{ github.event.pull_request.head.sha }}" | cut -c1-7)
+          PR_NUMBER=${{ github.event.pull_request.number || inputs.pr_number }}
+          REF="${{ github.event.pull_request.head.sha || inputs.ref }}"
+          COMMIT_SHA=$(echo "$REF" | cut -c1-7)
           BASE_VERSION=$(jq -r '.version' apps/cli/package.json | sed -E 's/^([0-9]+\.[0-9]+\.[0-9]+).*/\1/')
           PREVIEW_VERSION="${BASE_VERSION}-pr${PR_NUMBER}.${COMMIT_SHA}"
           NPM_TAG="pr${PR_NUMBER}"
@@ -119,15 +130,15 @@ jobs:
         uses: peter-evans/find-comment@v3
         id: find-comment
         with:
-          issue-number: ${{ github.event.pull_request.number }}
+          issue-number: ${{ github.event.pull_request.number || inputs.pr_number }}
           comment-author: "github-actions[bot]"
           body-includes: "PR Preview Release"
 
       - name: Create or update PR comment
         uses: peter-evans/create-or-update-comment@v4
         with:
           comment-id: ${{ steps.find-comment.outputs.comment-id }}
-          issue-number: ${{ github.event.pull_request.number }}
+          issue-number: ${{ github.event.pull_request.number || inputs.pr_number }}
           edit-mode: replace
           body: |
             ## PR Preview Release