Feature/fix payload file test

.github/resources/payload-notification.json

@@ -1,13 +1,27 @@
 {
-  "text": "Incoming Webhook test for slack send",
-  "blocks": [
-    {
-      "type": "section",
-      "text": {
-        "type": "plain_text",
-        "text": "Content of the event name: {{ github.event_name }}",
-        "emoji": true
-      }
-    }
-  ]
+  "text": "A GitHub Action Event ${{ github.eventName }} has ${{ env.JOB_STATUS }}",
+  "attachments": [{
+    "color": "${{ env.ATTACHMENT_COLOR }}",
+    "fields": [{
+      "title": "Repository",
+      "short": false,
+      "value": "<${{ github.payload.repository.html_url }}|${{ github.payload.repository.full_name }}>"
+    }, {
+      "title": "Ref",
+      "short": false,
+      "value": "${{ github.ref }}"
+    }, {
+      "title": "Commit",
+      "short": false,
+      "value": "<${{ github.payload.repository.html_url }}/commit/${{ github.sha }}|${{ github.sha }}>"
+    }, {
+      "title": "Author",
+      "short": false,
+      "value": "<https://github.com/${{ github.actor }}|${{ github.actor }}>"
+    }, {
+      "title": "Workflow",
+      "short": false,
+      "value": "<${{ github.payload.repository.html_url }}/actions/runs/${{ github.runId }}|${{ github.workflow }}>"
+    }]
+  }]
 }

.github/workflows/main.yml

@@ -36,7 +36,7 @@ jobs:
       id: slackThreadResponse
       uses: ./
       with:
-        channel-id: ${{ secrets.SLACK_CHANNEL_ID }} 
+        channel-id: ${{ secrets.SLACK_CHANNEL_ID }}
         payload: |
             {
               "text": "This message should be posted as a response in thread",
@@ -72,7 +72,7 @@ jobs:
         payload: "{\"author\":\"${{ github.event.sender.login }}\",\"url\":\"${{ env.URL}}\", \"repoName\":\"${{ github.event.repository.full_name }}\", \"status\":\"${{ job.status }}\"}"
       env:
         SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-      
+
 
     # Use the output from the `slackWorkflow` step
     - name: Check Action output is not empty
@@ -103,7 +103,8 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - run: npm ci && npm run build
-    - run: echo "${{ github.event_name }}"
+    - name: Dump out GitHub Context
+      run: echo '${{ toJSON(github) }}'
     - name: Post message to Slack with Payload path
       id: slackPayloadFile
       uses: ./
@@ -112,6 +113,8 @@ jobs:
       env:
         SLACK_WEBHOOK_URL: ${{ secrets.SLACK_INCOMING_WEBHOOK_URL }}
         SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
+        JOB_STATUS: ${{ job.status }}
+        ATTACHMENT_COLOR: ${{ (job.status == 'success' && 'good') || (job.status == 'failure' && 'danger') || 'warning' }}
 
     # Use the output from the `slackIncoming` step
     - name: Check Action output is not empty

README.md

@@ -66,6 +66,9 @@ or
     SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
 ```
 
+> **Warning**
+> [github actions contexts](https://docs.github.com/en/actions/learn-github-actions/contexts) is not available in payload-file-path. Instead, you can use the context from [@actions/github](https://github.com/actions/toolkit/tree/main/packages/github) or the env defined in the step.
+
 ## Technique 2: Slack App
 
 By creating a new Slack app or using an existing one, this approach allows your GitHub Actions job to post a message in a Slack channel or direct message by utilizing the [chat.postMessage](https://api.slack.com/methods/chat.postMessage) API method. Using this approach you can instantly post a message without setting up Slack workflows.

src/slack-send.js

@@ -39,8 +39,8 @@ module.exports = async function slackSend(core) {
       try {
         payload = await fs.readFile(path.resolve(payloadFilePath), 'utf-8');
         // parse github context variables
-        const context = { github: github.context };
-        const payloadString = payload.replace('$', '');
+        const context = { github: github.context, env: process.env };
+        const payloadString = payload.replaceAll('${{', '{{');
         payload = markup.up(payloadString, context);
       } catch (error) {
         // passed in payload file path was invalid