main.yml

name: Trello Sync

on:
  issues:
    types: [opened, closed]

jobs:
  trello-sync:
    runs-on: ubuntu-latest

    steps:
      - name: Create Trello card (on issue opened)
        if: github.event.action == 'opened'
        env:
          TRELLO_KEY: ${{ secrets.TRELLO_KEY }}
          TRELLO_TOKEN: ${{ secrets.TRELLO_TOKEN }}
          TODO_LIST_ID: ${{ secrets.TRELLO_TODO_LIST_ID }}
        run: |
          NUMBER=${{ github.event.issue.number }}
          TITLE="${{ github.event.issue.title }}"
          CARD_NAME="[#$NUMBER] $TITLE"
          CARD_DESC="GitHub Issue: ${{ github.event.issue.html_url }}"

          curl -s -X POST "https://api.trello.com/1/cards" \
            --data-urlencode "key=$TRELLO_KEY" \
            --data-urlencode "token=$TRELLO_TOKEN" \
            --data-urlencode "idList=$TODO_LIST_ID" \
            --data-urlencode "name=$CARD_NAME" \
            --data-urlencode "desc=$CARD_DESC"

      - name: Move Trello card to Done (on issue closed)
        if: github.event.action == 'closed'
        env:
          TRELLO_KEY: ${{ secrets.TRELLO_KEY }}
          TRELLO_TOKEN: ${{ secrets.TRELLO_TOKEN }}
          DONE_LIST_ID: ${{ secrets.TRELLO_DONE_LIST_ID }}
        run: |
          ISSUE_NUM=${{ github.event.issue.number }}
          QUERY="%5B%23${ISSUE_NUM}%5D"
          SEARCH=$(curl -s "https://api.trello.com/1/search?key=$TRELLO_KEY&token=$TRELLO_TOKEN&query=$QUERY&modelTypes=cards")
          CARD_ID=$(echo "$SEARCH" | jq -r '.cards[0].id')
          if [ "$CARD_ID" != "null" ]; then
            curl -s -X PUT "https://api.trello.com/1/cards/$CARD_ID" \
              --data-urlencode "key=$TRELLO_KEY" \
              --data-urlencode "token=$TRELLO_TOKEN" \
              --data-urlencode "idList=$DONE_LIST_ID"
          fi