sendLinkAndQr method

Future<void> sendLinkAndQr({ required String slackBotToken, required int fileSizeInBytes, required File file, required String channelId, required String message, required String downloadLink, bool? isShareQR, bool? isShareDownloadLink, List<String>? mentions, })

Implementation

Future<void> sendLinkAndQr({
  required String slackBotToken,
  required int fileSizeInBytes,
  required File file,
  required String channelId,
  required String message,
  required String downloadLink,
  bool? isShareQR,
  bool? isShareDownloadLink,
  List<String>? mentions,
}) async {
  if (isShareQR == true) {
    await _uploadQrCode(
      slackBotToken: slackBotToken,
      fileSizeInBytes: fileSizeInBytes,
      file: file,
      channelId: channelId,
      message: message,
      downloadLink: downloadLink,
    );
  }
  try {
    // Step 4: Send the message with link and mentions
    final formattedMentions = mentions?.map((id) => '<@$id>').join(' ') ?? '';
    final finalMessage = '$message\n$formattedMentions';

    final messageResponse = await dio.post(
      'https://slack.com/api/chat.postMessage',
      options: Options(
        headers: {
          'Authorization': 'Bearer $slackBotToken',
          'Content-Type': 'application/json',
        },
      ),
      data: jsonEncode(
        {
          'channel': channelId,
          'text':
              '$finalMessage ${isShareDownloadLink == true ? "<$downloadLink|Download>" : ""}',
          'blocks': [
            {
              "type": "section",
              "text": {
                "type": "mrkdwn",
                "text":
                    "🚀 *$finalMessage ${isShareDownloadLink == true ? "<$downloadLink|Download>" : ""}*"
              }
            },
            if (isShareDownloadLink == true)
              {
                "type": "actions",
                "elements": [
                  {
                    "type": "button",
                    "text": {"type": "plain_text", "text": "Download Now"},
                    "style": "primary",
                    "url": downloadLink.toString()
                  }
                ]
              }
          ]
        },
      ),
    );

    if (messageResponse.data['ok']) {
      Helpers.highlight('Message sent successfully to Slack.');
    } else {
      Helpers.showHighlight(
        firstMessage: 'Error sending message:',
        highLightmessage: messageResponse.data['error'].toString(),
      );
    }
  } catch (e) {
    Helpers.showHighlight(
      firstMessage: 'Error while uploading QR to slack:',
      highLightmessage: e.toString(),
    );
    exit(0);
  }
}