Clean up Gemini workflows and update dispatch (google#132)

* Clean up Gemini workflows and update dispatch

* Prevent /review command on issues

Author: DeanChensj

.github/workflows/gemini-dispatch.yml

@@ -11,10 +11,7 @@ on:
     types:
       - 'opened'
       - 'ready_for_review'
-  issues:
-    types:
-      - 'opened'
-      - 'reopened'
+
   issue_comment:
     types:
       - 'created'
@@ -52,9 +49,6 @@ jobs:
         github.event_name == 'pull_request' &&
         github.event.pull_request.head.repo.fork == false &&
         github.event.pull_request.draft == false
-      ) || (
-        github.event_name == 'issues' &&
-        contains(fromJSON('["opened", "reopened"]'), github.event.action)
       ) || (
         github.event.sender.type == 'User' &&
         startsWith(github.event.comment.body || github.event.review.body || github.event.issue.body, '@gemini-cli') &&
@@ -89,24 +83,24 @@ jobs:
         env:
           EVENT_TYPE: '${{ github.event_name }}.${{ github.event.action }}'
           REQUEST: '${{ github.event.comment.body || github.event.review.body || github.event.issue.body }}'
+          IS_PR: '${{ !!(github.event.pull_request || github.event.issue.pull_request) }}'
         with:
           script: |
             const eventType = process.env.EVENT_TYPE;
             const request = process.env.REQUEST;
+            const isPr = process.env.IS_PR === 'true';
             core.setOutput('request', request);
 
             if (eventType === 'pull_request.opened') {
               core.setOutput('command', 'review');
-            } else if (['issues.opened', 'issues.reopened'].includes(eventType)) {
-              core.setOutput('command', 'triage');
             } else if (request.startsWith("@gemini-cli /review")) {
-              core.setOutput('command', 'review');
-              const additionalContext = request.replace(/^@gemini-cli \/review/, '').trim();
-              core.setOutput('additional_context', additionalContext);
-            } else if (request.startsWith("@gemini-cli /triage")) {
-              core.setOutput('command', 'triage');
-            } else if (request.startsWith("@gemini-cli /approve")) {
-              core.setOutput('command', 'approve');
+              if (isPr) {
+                core.setOutput('command', 'review');
+                const additionalContext = request.replace(/^@gemini-cli \/review/, '').trim();
+                core.setOutput('additional_context', additionalContext);
+              } else {
+                core.setOutput('command', 'fallthrough');
+              }
             } else if (request.startsWith("@gemini-cli")) {
               const additionalContext = request.replace(/^@gemini-cli/, '').trim();
               core.setOutput('command', 'invoke');
@@ -141,19 +135,7 @@ jobs:
       additional_context: '${{ needs.dispatch.outputs.additional_context }}'
     secrets: 'inherit'
 
-  triage:
-    needs: 'dispatch'
-    if: |-
-      ${{ needs.dispatch.outputs.command == 'triage' }}
-    uses: './.github/workflows/gemini-triage.yml'
-    permissions:
-      contents: 'read'
-      id-token: 'write'
-      issues: 'write'
-      pull-requests: 'write'
-    with:
-      additional_context: '${{ needs.dispatch.outputs.additional_context }}'
-    secrets: 'inherit'
+
 
   invoke:
     needs: 'dispatch'
@@ -169,27 +151,13 @@ jobs:
       additional_context: '${{ needs.dispatch.outputs.additional_context }}'
     secrets: 'inherit'
 
-  plan-execute:
-    needs: 'dispatch'
-    if: |-
-      ${{ needs.dispatch.outputs.command == 'approve' }}
-    uses: './.github/workflows/gemini-plan-execute.yml'
-    permissions:
-      contents: 'write'
-      id-token: 'write'
-      issues: 'write'
-      pull-requests: 'write'
-    with:
-      additional_context: '${{ needs.dispatch.outputs.additional_context }}'
-    secrets: 'inherit'
+
 
   fallthrough:
     needs:
       - 'dispatch'
       - 'review'
-      - 'triage'
       - 'invoke'
-      - 'plan-execute'
     if: |-
       ${{ always() && !cancelled() && (failure() || needs.dispatch.outputs.command == 'fallthrough') }}
     runs-on: 'ubuntu-latest'