Add Solana Swap API monetization guide #132
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| name: Preview Docs | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, ready_for_review] | |
| branches: | |
| - main | |
| jobs: | |
| run: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| pull-requests: write | |
| contents: read | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v6 | |
| with: | |
| fetch-depth: 0 | |
| - name: Setup Fern CLI | |
| uses: fern-api/setup-fern-cli@v1 | |
| - name: Generate preview URL | |
| id: generate-docs | |
| env: | |
| FERN_TOKEN: ${{ secrets.FERN_TOKEN }} | |
| run: | | |
| OUTPUT=$(fern generate --docs --preview 2>&1) || true | |
| echo "$OUTPUT" | |
| URL=$(echo "$OUTPUT" | grep -oP 'Published docs to \K.*(?= \()') | |
| echo "preview_url=$URL" >> $GITHUB_OUTPUT | |
| echo "Preview URL: $URL" | |
| - name: Get page links for changed MDX files | |
| id: page-links | |
| env: | |
| FERN_TOKEN: ${{ secrets.FERN_TOKEN }} | |
| run: | | |
| PREVIEW_URL="${{ steps.generate-docs.outputs.preview_url }}" | |
| CHANGED_FILES=$(git diff --name-only origin/main...HEAD -- '*.mdx' 2>/dev/null || echo "") | |
| if [ -z "$CHANGED_FILES" ] || [ -z "$PREVIEW_URL" ]; then | |
| echo "page_links=" >> $GITHUB_OUTPUT; exit 0 | |
| fi | |
| BASE_URL=$(echo "$PREVIEW_URL" | grep -oP 'https?://[^/]+') | |
| FILES_PARAM=$(echo "$CHANGED_FILES" | tr '\n' ',' | sed 's/,$//') | |
| RESPONSE=$(curl -sf -H "FERN_TOKEN: $FERN_TOKEN" "${PREVIEW_URL}/api/fern-docs/get-slug-for-file?files=${FILES_PARAM}" 2>/dev/null) || { | |
| echo "page_links=" >> $GITHUB_OUTPUT; exit 0 | |
| } | |
| PAGE_LINKS=$(echo "$RESPONSE" | jq -r --arg url "$BASE_URL" \ | |
| '.mappings[] | select(.slug != null) | "- [\(.slug)](\($url)/\(.slug))"') | |
| if [ -n "$PAGE_LINKS" ]; then | |
| { echo "page_links<<EOF"; echo "$PAGE_LINKS"; echo "EOF"; } >> $GITHUB_OUTPUT | |
| else | |
| echo "page_links=" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Create comment content | |
| run: | | |
| echo ":herb: **Preview your docs:** <${{ steps.generate-docs.outputs.preview_url }}>" > comment.md | |
| if [ -n "${{ steps.page-links.outputs.page_links }}" ]; then | |
| echo "" >> comment.md | |
| echo "Here are the markdown pages you've updated:" >> comment.md | |
| echo "${{ steps.page-links.outputs.page_links }}" >> comment.md | |
| fi | |
| - name: Post PR comment | |
| uses: actions/github-script@v9 | |
| with: | |
| script: | | |
| const fs = require('fs'); | |
| const tag = '<!-- preview-docs -->'; | |
| const body = `${tag}\n${fs.readFileSync('comment.md', 'utf8')}`; | |
| const { owner, repo } = context.repo; | |
| const issue_number = context.issue.number; | |
| const comments = await github.paginate(github.rest.issues.listComments, { | |
| owner, | |
| repo, | |
| issue_number, | |
| }); | |
| const existing = comments.find((c) => c.body.includes(tag)); | |
| if (existing) { | |
| await github.rest.issues.updateComment({ owner, repo, comment_id: existing.id, body }); | |
| } else { | |
| await github.rest.issues.createComment({ owner, repo, issue_number, body }); | |
| } |