feat: Implement CSAT survey workflow for ADK-Java

.github/scripts/constant.js

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+/*
+Copyright 2026 Google LLC. All Rights Reserved.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+let CONSTANT_VALUES = {
+  GLOBALS: {
+    LABELS: {
+      BUG: 'bug',
+      DOCUMENTATION: 'documentation',
+      GOOD_FIRST_ISSUE: 'good first issue',
+      ENHANCEMENT: 'enhancement',
+      QUESTION: 'question',
+      JAVA: 'java',
+      SAMPLE: 'sample',
+      TESTING: 'testing',
+      CONTRIB: 'contrib',
+      DEPENDENCIES: 'dependencies',
+      DUPLICATE: 'duplicate',
+      GITHUB: 'github',
+      NEEDS_UPDATE: 'needs update',
+      READY_TO_PULL: 'ready to pull'
+    },
+    STATE: { CLOSED: 'closed' },
+  },
+  MODULE: {
+    CSAT: {
+      YES: 'Yes',
+      NO: 'No',
+      BASE_URL: 'https://docs.google.com/forms/d/e/1FAIpQLSeh96UhNq0-d4zdbKLj01Or56eqXom9iaw5sVquaB7Sno1SRg/viewform?usp=pp_url&',
+      SATISFACTION_PARAM: 'entry.885968193=',
+      ISSUEID_PARAM: '&entry.1737461264=',
+      MSG: 'Are you satisfied with the resolution of your issue?',
+    }
+  }
+
+};
+module.exports = CONSTANT_VALUES;

.github/scripts/csat.js

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+/*
+Copyright 2026 Google LLC. All Rights Reserved.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+const CONSTANT_VALUES = require('./constant');
+
+/**
+ * Invoked from csat_adkjava.yml file to post survey link
+ * in closed issue.
+ * @param {!Object.<string,!Object>} github contains pre defined functions.
+ *  context Information about the workflow run.
+ * @return {null}
+ */
+module.exports = async ({ github, context }) => {
+  const issue = context.payload.issue.html_url;
+  const baseUrl = CONSTANT_VALUES.MODULE.CSAT.BASE_URL;
+
+  // Loop over all ths label present in issue and check if specific label is
+  // present for survey link.
+  for (const label of context.payload.issue.labels) {
+    if (label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.BUG) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.DOCUMENTATION) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.GOOD_FIRST_ISSUE) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.ENHANCEMENT) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.QUESTION) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.JAVA) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.SAMPLE) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.TESTING) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.CONTRIB) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.DEPENDENCIES) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.DUPLICATE) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.GITHUB) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.NEEDS_UPDATE) ||
+      label.name.includes(CONSTANT_VALUES.GLOBALS.LABELS.READY_TO_PULL)) {
+
+      console.log(`label-${label.name}, posting CSAT survey for issue =${issue}`);
+
+      const yesCsat = `<a href="${baseUrl + CONSTANT_VALUES.MODULE.CSAT.SATISFACTION_PARAM +
+        CONSTANT_VALUES.MODULE.CSAT.YES +
+        CONSTANT_VALUES.MODULE.CSAT.ISSUEID_PARAM + encodeURIComponent(issue)}"> ${CONSTANT_VALUES.MODULE.CSAT.YES}</a>`;
+
+      const noCsat = `<a href="${baseUrl + CONSTANT_VALUES.MODULE.CSAT.SATISFACTION_PARAM +
+        CONSTANT_VALUES.MODULE.CSAT.NO +
+        CONSTANT_VALUES.MODULE.CSAT.ISSUEID_PARAM + encodeURIComponent(issue)}"> ${CONSTANT_VALUES.MODULE.CSAT.NO}</a>`;
+
+      const comment = CONSTANT_VALUES.MODULE.CSAT.MSG + '\n' + yesCsat + '\n' + noCsat + '\n';
+      let issueNumber = context.issue.number ?? context.payload.issue.number;
+
+      await github.rest.issues.createComment({
+        issue_number: issueNumber,
+        owner: context.repo.owner,
+        repo: context.repo.repo,
+        body: comment
+      });
+    }
+  }
+};

.github/workflows/csat.yml

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+name: 'CSAT survey for ADK-Java'
+on:
+  issues:
+    types:
+      - closed
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+  welcome:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/github-script@v6
+        with:
+          script: |
+            const script = require('./.github/scripts/csat.js')
+            script({github, context})