name: Check Duplicate Issues

# Flagging only. "Auto-close duplicate issues" closes a flagged issue 3 days later,
# and only when its title is identical to an older open issue and nobody replied.
# The HTML marker below is the handshake between the two, so keep it in the template.

on:
  issues:
    types: [opened, edited]

permissions: {}

jobs:
  check-duplicate:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    permissions:
      issues: write
      contents: read
    steps:
      - name: Check for potential duplicates
        uses: wow-actions/potential-duplicates@4d4ea0352e0383859279938e255179dd1dbb67b5 # v1.1.0
        with:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          label: potential-duplicate
          threshold: 0.6
          reaction: eyes
          comment: |
            <!-- litellm:potential-duplicate candidates={{#issues}}{{number}},{{/issues}} -->
            **Potential duplicate detected**

            This looks similar to:
            {{#issues}}
            - #{{number}} - {{title}}
            {{/issues}}

            If this is a duplicate, add a thumbs-up reaction to the existing issue and follow along there. When the title is identical to an older open issue, this issue closes automatically in 3 days unless someone responds. If it is not a duplicate, comment here or add a thumbs-down reaction to this comment and it stays open.