postWarningMessage static method

Implementation

static Future<void> postWarningMessage({
  required final String slackWebhookUrl,
  required final String message,
}) async {
  final branch = await GitUtil.gitBranch();
  final commit = await GitUtil.gitCommit();
  final payload = {
    'blocks': [
      {
        'type': 'header',
        'text': {
          'type': 'plain_text',
          'text': '🚨 CI/CD Pipeline Failed',
          'emoji': true,
        },
      },
      {
        'type': 'section',
        'fields': [
          {'type': 'mrkdwn', 'text': '*Branch:*\n$branch'},
          {'type': 'mrkdwn', 'text': '*Commit:*\n$commit'},
          {'type': 'mrkdwn', 'text': '*Error:*\n$message'},
        ],
      },
      {
        'type': 'context',
        'elements': [
          {
            'type': 'mrkdwn',
            'text': '🕒 ${DateTime.now().toUtc().toIso8601String()} UTC',
          }
        ],
      }
    ],
  };

  final response = await http.post(
    Uri.parse(slackWebhookUrl),
    headers: {'Content-Type': 'application/json'},
    body: json.encode(payload),
  );

  if (response.statusCode != 200) {
    logHttpResponse(response);
    throw Exception('Error posting warning message to Slack.');
  }
}