name: opencode

on:
  issue_comment:
    types: [created]

jobs:
  opencode:
    if: |
      (
      contains(github.event.comment.body, ' /oc') ||
      contains(github.event.comment.body, ' /opencode')
      ) && (
        github.event.comment.author_association == 'OWNER' ||
        github.event.comment.author_association == 'MEMBER' ||
        github.event.comment.author_association == 'COLLABORATOR'
      )
    runs-on: ubuntu-latest
    permissions:
      contents: write
      issues: write
      pull-requests: write
      id-token: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Inject Custom Config (For Proxy Support)
        run: |
          mkdir -p ~/.config/opencode
          # Build and write opencode.json with secrets
          CONFIG='{
            "$schema": "https://opencode.ai/config.json",
            "provider": {
              "llm-proxy": {
                "npm": "@ai-sdk/openai-compatible",
                "name": "Proxy",
                "options": {
                  "baseURL": "${{ secrets.PROXY_BASE_URL }}",
                  "apiKey": "${{ secrets.PROXY_API_KEY }}",
                  "headers": {
                    "User-Agent": "OpenCode/1.0",
                    "X-Custom-Header": "your-value"
                  }
                },
                "models": {
                  "${{ secrets.OPENCODE_MODEL }}": {
                    "name": "Custom Model"
                  }
                }
              }
            },
            "autoupdate": true
          }'
          echo "$CONFIG" > ~/.config/opencode/opencode.json
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Cache pip dependencies
        uses: actions/cache@v4
        with:
          # This path is where pip stores its cache on the runner
          path: ~/.cache/pip
          # The key is crucial. It's created from the OS, Python version, and a hash of your requirements file.
          # A new cache is only created when the requirements.txt file changes.
          key: ${{ runner.os }}-pip-3.12-${{ hashFiles('requirements.txt') }}
          # The restore-key provides a fallback to the most recent cache for this Python version.
          restore-keys: |
            ${{ runner.os }}-pip-3.12

      - name: Install dependencies
        run: |
          pip install -r requirements.txt

      - name: Run opencode
        uses: sst/opencode/github@latest
        env:
          OPENCODE_API_KEY: ${{ secrets.PROXY_API_KEY }}
        with:
          model: llm-proxy/${{ secrets.OPENCODE_MODEL }}
          share: true