Thingport/.github/workflows/issue-branding.yml

name: Issue branding

# Issue forms can't put images in the submitted body, so add the logo once the issue exists.
on:
  issues:
    types: [opened]

permissions:
  issues: write

jobs:
  logo:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v7
        with:
          script: |
            const base = 'https://raw.githubusercontent.com/TautvydasDerzinskas/Thingport/main/frontend/src/assets/logos';
            const light = `${base}/thingport-lockup-compact-color.svg`;
            const dark = `${base}/thingport-lockup-compact-on-dark.svg`;
            const body = context.payload.issue.body ?? '';
            // Issues branded before the theme-aware logo carry the stacked one.
            if (body.includes(light) || body.includes(`${base}/thingport-lockup-stacked-color.svg`)) return;
            // GitHub picks the source matching the viewer's light or dark theme.
            const logo = [
              '<p align="center"><picture>',
              `<source media="(prefers-color-scheme: dark)" srcset="${dark}">`,
              `<img src="${light}" alt="Thingport" width="240">`,
              '</picture></p>',
            ].join('');
            await github.rest.issues.update({
              ...context.repo,
              issue_number: context.issue.number,
              body: `${logo}\n\n${body}`,
            });