auto-fix.yml

# Copyright 2026 Google LLC
#
# 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.

name: Auto-Fix and PR Creator

on:
  issues:
    types: [labeled]
  workflow_dispatch:
    inputs:
      number:
        description: 'Issue number to fix'
        required: true
      title:
        description: 'Issue Title'
        required: true
      body:
        description: 'Issue Body'
        required: true

jobs:
  auto-fix:
    if: "${{ github.event.label.name == 'agent: create-pr' || github.event_name == 'workflow_dispatch' }}"
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
      issues: write

    steps:
      - name: Checkout Code
        uses: actions/checkout@v6
        with:
          fetch-depth: 0
          token: ${{ secrets.SYNCED_GITHUB_TOKEN_REPO || secrets.GITHUB_TOKEN }}

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '17'

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.x'

      - name: Run Auto-Fix Script
        env:
          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
          ISSUE_TITLE: ${{ github.event.issue.title || github.event.inputs.title }}
          ISSUE_BODY: ${{ github.event.issue.body || github.event.inputs.body }}
          ISSUE_NUMBER: ${{ github.event.issue.number || github.event.inputs.number }}
        run: |
          python .github/scripts/create_pr.py

      - name: Verify Compilation
        id: compile_check
        run: |
          # Try compiling to ensure the generated code is correct
          ./gradlew compileDebugKotlin --no-daemon || echo "failed" > compile_status.txt

      - name: Report Compilation Failure
        if: hashFiles('compile_status.txt') != ''
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          ISSUE_NUMBER: ${{ github.event.issue.number || github.event.inputs.number }}
        run: |
          gh issue comment "$ISSUE_NUMBER" --body "⚠️ The **Auto-Fix Agent** attempted to generate a patch for this issue, but the code failed to compile. Maintainers have been notified to inspect the changes manually."
          exit 1

      - name: Push Changes and Create Pull Request
        env:
          GH_TOKEN: ${{ secrets.SYNCED_GITHUB_TOKEN_REPO || secrets.GITHUB_TOKEN }}
          ISSUE_NUMBER: ${{ github.event.issue.number || github.event.inputs.number }}
        run: |
          # Read metadata generated by Python script
          BRANCH_NAME=$(jq -r '.branch_name' pr_metadata.json)
          COMMIT_MESSAGE=$(jq -r '.commit_message' pr_metadata.json)
          PR_TITLE=$(jq -r '.pr_title' pr_metadata.json)
          PR_BODY=$(jq -r '.pr_body' pr_metadata.json)
          
          # Git configuration
          git config --global user.name "googlemaps-bot"
          git config --global user.email "googlemaps-bot@google.com"
          
          # Create branch and commit
          git checkout -b "$BRANCH_NAME"
          git add .
          git commit -m "$COMMIT_MESSAGE"
          
          # Push branch
          git push origin "$BRANCH_NAME" --force
          
          # Create Pull Request
          gh pr create \
            --title "$PR_TITLE" \
            --body "$PR_BODY" \
            --head "$BRANCH_NAME" \
            --base main
            
          # Add a comment to the issue
          gh issue comment "$ISSUE_NUMBER" --body "🚀 The **Auto-Fix Agent** has successfully generated a patch and created a Pull Request to address this issue! Please review the proposed changes."
          
          # Remove 'agent: create-pr' label
          gh issue edit "$ISSUE_NUMBER" --remove-label "agent: create-pr" || true