name: OpenCode Automation

on:
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]

permissions:
  contents: write
  issues: write
  pull-requests: write

concurrency:
  group: auto-${{ github.event.issue.number || github.event.pull_request.number }}
  cancel-in-progress: false

jobs:
  automate:
    # 排除其他机器人触发，防止自我循环；
    # 但允许 takanashi-hoshino-agent 创建的 PR，这样 /oc 生成的测试 PR 也能被自动评审
    if: |
      github.actor != 'github-actions[bot]' &&
      github.actor != 'opencode-agent[bot]'
    runs-on: ubuntu-latest
    steps:
      - name: Fetch config from CF Worker
        id: cfg
        uses: MoeFurina/pull-oc-config@v1
        with:
          url: https://bot-storage.interface.focalors.ltd/config

      - name: Generate bot token
        id: token
        uses: actions/create-github-app-token@v1
        with:
          app-id: ${{ steps.cfg.outputs.app_id }}
          private-key: ${{ steps.cfg.outputs.app_private_key }}
          owner: ${{ github.repository_owner }}

      - name: Checkout
        uses: actions/checkout@v6
        with:
          token: ${{ steps.token.outputs.token }}
          fetch-depth: 0
          persist-credentials: true

      - name: Setup Node.js
        uses: actions/setup-node@v6
        with:
          node-version: 22

      - name: Install opencode
        run: npm i -g opencode-ai@latest

      - name: Run automation
        env:
          GITHUB_TOKEN: ${{ steps.token.outputs.token }}
          MODEL: opencode/deepseek-v4-flash-free
          OPENCODE_API_KEY: ${{ steps.cfg.outputs.opencode_api_key }}
          ISSUE_PROMPT: ${{ steps.cfg.outputs.opencode_prompt }}
          PR_PROMPT: |
            ${{ steps.cfg.outputs.opencode_prompt }}
            ${{ steps.cfg.outputs.pr_review_prompt }}
        run: |
          mkdir -p scripts
          curl -fsSL "https://raw.githubusercontent.com/MoeFurina/pull-oc-config/v1/scripts/opencode-automation.mjs" \
            -o scripts/opencode-automation.mjs
          node scripts/opencode-automation.mjs