feat: add support bundle notice to viewer

viewer/handler.go

@@ -62,7 +62,7 @@ func newHandler(opts HandlerOptions) http.Handler {
 			return
 		}
 
-		page, err := buildPageData([]byte(payload), title)
+		page, err := buildPageData([]byte(payload), title, RenderOptions{})
 		if err != nil {
 			if opts.Standalone {
 				html, renderErr := web.RenderUpload(pageData{

viewer/model.go

@@ -1,11 +1,15 @@
 package viewer
 
 type pageData struct {
-	Title       string
-	HasSnapshot bool
-	Error       string
-	Meta        []fieldRow
-	Sections    []sectionView
+	Title                string
+	HasSnapshot          bool
+	Error                string
+	NoticeTitle          string
+	NoticeBody           string
+	DownloadArchiveURL   string
+	DownloadArchiveLabel string
+	Meta                 []fieldRow
+	Sections             []sectionView
 }
 
 type sectionView struct {

viewer/render.go

@@ -81,16 +81,33 @@ var preferredColumns = map[string][]string{
 	"other":          {"name", "value", "unit"},
 }
 
+type RenderOptions struct {
+	DownloadArchiveURL   string
+	DownloadArchiveLabel string
+	NoticeTitle          string
+	NoticeBody           string
+}
+
 func RenderHTML(snapshot []byte, title string) ([]byte, error) {
-	page, err := buildPageData(snapshot, title)
+	return RenderHTMLWithOptions(snapshot, title, RenderOptions{})
+}
+
+func RenderHTMLWithOptions(snapshot []byte, title string, opts RenderOptions) ([]byte, error) {
+	page, err := buildPageData(snapshot, title, opts)
 	if err != nil {
 		return nil, err
 	}
 	return web.Render(page)
 }
 
-func buildPageData(snapshot []byte, title string) (pageData, error) {
-	page := pageData{Title: title}
+func buildPageData(snapshot []byte, title string, opts RenderOptions) (pageData, error) {
+	page := pageData{
+		Title:                title,
+		NoticeTitle:          strings.TrimSpace(opts.NoticeTitle),
+		NoticeBody:           strings.TrimSpace(opts.NoticeBody),
+		DownloadArchiveURL:   strings.TrimSpace(opts.DownloadArchiveURL),
+		DownloadArchiveLabel: strings.TrimSpace(opts.DownloadArchiveLabel),
+	}
 	if strings.TrimSpace(string(snapshot)) == "" {
 		return page, nil
 	}