name: Label Issue

on:
  workflow_dispatch:
  issues:
    types: [opened, edited]

jobs:
  label-issue:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Label issue if it contains "windows"
        uses: actions/github-script@v7
        with:
          script: |
            const { data: issue } = await github.rest.issues.get({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.issue.number,
            });

            const labelsToAdd = [];
            const existingLabels = issue.labels.map(label => label.name);
            const bodyContent = issue.body.toLowerCase();

            // Check for keywords and add corresponding labels
            if (bodyContent.includes('windows')) {
              labelsToAdd.push('windows');
            }
            if (bodyContent.includes('linux')) {
              labelsToAdd.push('linux');
            }
            if (bodyContent.includes('macos')) {
              labelsToAdd.push('macos');
            }

            if (bodyContent.includes("托盘") || bodyContent.includes("tray")) {
              labelsToAdd.push('tray');
            }

            if (bodyContent.includes("菜单") || bodyContent.includes("menu")) {
              labelsToAdd.push('menu');
            }

            // Add labels if any match
            // Filter out labels that already exist to avoid duplication
            const newLabelsToAdd = labelsToAdd.filter(label => !existingLabels.includes(label));

            // Add labels if there are new ones to add
            if (newLabelsToAdd.length > 0) {
              await github.rest.issues.addLabels({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                labels: newLabelsToAdd,
              });
            }