name: Claude Issue Dedupe
description: Automatically dedupe GitHub issues using Claude Code
on:
  issues:
    types: [opened]

jobs:
  claude-dedupe-issues:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    permissions:
      contents: read
      issues: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Run Claude Code slash command
        uses: anthropics/claude-code-action@beta
        with:
          override_prompt: "/dedupe ${{ github.repository }}/issues/${{ github.event.issue.number }}"
          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
          claude_env: |
            GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}