Update dependabot-merger.yml

Author: nsingh-branch

.github/workflows/dependabot-merger.yml

@@ -45,23 +45,69 @@ jobs:
           echo "$PR_COUNT PR's to be merged: $PR_LIST"
 
       - name: Merge PRs into new branch
+        id: merge_prs
         run: |
           NEW_BRANCH="dependabot-test-${{ steps.datetime.outputs.date }}"
           git checkout $NEW_BRANCH
-          PR_LIST=$(gh pr list --json number,headRefName --jq '.[] | "\(.number) \(.headRefName)"' | grep dependabot)
-          PR_LIST=$(echo "$PR_LIST" | tr -d '\r')
-          echo "::set-output name=numbers::$PR_LIST"
-          while IFS= read -r line; do
-            IFS=' ' read -r PR_NUMBER BRANCH_NAME <<< "$line"
+          IFS=$'\n' read -r -a array <<< "${{ steps.pr_list.outputs.numbers }}"
+          for item in "${array[@]}"; do
+            IFS=' ' read -r PR_NUMBER BRANCH_NAME <<< "$item"
             echo "Merging PR #$PR_NUMBER from branch $BRANCH_NAME into $NEW_BRANCH..."
             git fetch origin $BRANCH_NAME
             git merge --no-commit --allow-unrelated-histories --strategy-option=theirs origin/$BRANCH_NAME
             echo "Pushing changes to $NEW_BRANCH..."
             git commit -m "Merged PR #$PR_NUMBER into $NEW_BRANCH"
             git push origin $NEW_BRANCH
-          done <<< "$PR_LIST"
+          done
+      
+          # Generate the PR links and names for Slack message
+          PR_LINKS=""
+          for item in "${array[@]}"; do
+            IFS=' ' read -r PR_NUMBER BRANCH_NAME <<< "$item"
+            PR_LINKS+="\n• <https://github.com/BranchMetrics/ios-branch-deep-linking-attribution/pull/$PR_NUMBER|#$PR_NUMBER: PR Name here>"
+          done
+      
+          echo "::set-output name=pr_links::$PR_LINKS"
+
 
       - name: Merge process status
         run: |
           echo "Merging process completed successfully!"
           echo "New branch name: dependabot-test-${{ steps.datetime.outputs.date }}"
+
+      - name: Post to a Slack channel
+        uses: slackapi/[email protected]
+        with:
+          channel-id: 'C04E69NEDAT'
+          payload: |
+            {
+              "blocks": [
+                {
+                  "type": "header",
+                  "text": {
+                    "type": "plain_text",
+                    "text": "New iOS Dependabot Testing Branch",
+                    "emoji": true
+                  }
+                },
+                {
+                  "type": "divider"
+                },
+                {
+                  "type": "section",
+                  "text": {
+                    "type": "mrkdwn",
+                    "text": "*Testing Branch: *<https://github.com/BranchMetrics/ios-branch-deep-linking-attribution/tree/dependabot-test-${{ steps.datetime.outputs.date }}|dependabot-test-${{ steps.datetime.outputs.date }}>"
+                  }
+                },
+                {
+                  "type": "section",
+                  "text": {
+                    "type": "mrkdwn",
+                    "text": "'${{ steps.merge_prs.outputs.pr_links }}'"
+                  }
+                }
+              ]
+            }
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.SLACK_SDK_BOT_TOKEN }}