getHtmlContent method

Future<LinkPeekModel> getHtmlContent(String url)

Implementation

Future<LinkPeekModel> getHtmlContent(String url) async {
  try {
    final response = await http.get(Uri.parse(url));
    if (response.statusCode == 200) {
      final htmlContent = response.body;
      final parsedInfo = _parseHtml(htmlContent);

      String favicon = parsedInfo['favicon'] ?? "";
      Uri uri = Uri.parse(url);

      if (favicon.isNotEmpty) {
        if (favicon.startsWith("//")) {
          favicon = "https:$favicon";
        } else if (favicon.startsWith("/")) {
          favicon = uri.origin + favicon;
        }
      }

      final PaletteGenerator? palette = await _getIconPalette(favicon);
      final String title = (parsedInfo['title'] ?? "").trim();
      final String description = (parsedInfo['description'] ?? "").trim();
      final String thumbnail = parsedInfo['thumbnail'] ?? "";
      final String domain = uri.origin.split("/").last;

      return LinkPeekModel(
          title: title,
          webIcon: favicon,
          defaultColor: palette?.dominantColor?.color,
          description: description,
          thumbnail: thumbnail,
          colorScheme: palette,
          domain: domain,
          url: url);
    } else {
      _logger.e("Server responsed very badly! package is upset",
          error: response.statusCode);
      throw Exception("Error fetching URL: ${response.statusCode}");
    }
  } catch (e) {
    _logger.e("One more error in your code ☠️", error: e);
    throw Exception("Error fetching URL: $e");
  }
}