bot.yml

name: unic-bot

on:
  issue_comment:
    types: [created]

jobs:
  handle-command:
    if: contains(github.event.comment.body, '@unic-bot')
    runs-on: ubuntu-latest
    permissions:
      issues: write
    steps:
      - name: Handle bot command
        uses: actions/github-script@v7
        with:
          script: |
            const body = context.payload.comment.body;
            const commenter = context.payload.comment.user.login;
            const issue = context.issue.number;
            const owner = context.repo.owner;
            const repo = context.repo.repo;

            // Extract command after "@unic-bot:"
            const match = body.match(/@unic-bot:\s*(.+)/i);
            if (!match) {
              await github.rest.issues.createComment({
                owner, repo, issue_number: issue,
                body: `@${commenter} I didn't understand that. Usage: \`@unic-bot: <command>\`\n\nAvailable commands:\n- \`assign me\` — assign this issue to yourself`,
              });
              return;
            }

            const command = match[1].trim().toLowerCase();

            if (command === 'assign me') {
              await github.rest.issues.addAssignees({
                owner, repo, issue_number: issue,
                assignees: [commenter],
              });
              await github.rest.issues.createComment({
                owner, repo, issue_number: issue,
                body: `@${commenter} has been assigned to this issue.`,
              });
            } else {
              await github.rest.issues.createComment({
                owner, repo, issue_number: issue,
                body: `@${commenter} Unknown command: \`${command}\`\n\nAvailable commands:\n- \`assign me\` — assign this issue to yourself`,
              });
            }