send method

@override Future<NotificationResult> send(NotificationPayload payload, { required Map<String, String> environment, bool dryRun = false, })

Dispatches payload to the destination. Network calls MUST be skipped if dryRun is true.

Implementation

@override
Future<NotificationResult> send(
  NotificationPayload payload, {
  required Map<String, String> environment,
  bool dryRun = false,
}) async {
  final stopwatch = Stopwatch()..start();
  final url = environment['SLACK_WEBHOOK_URL'];

  if (url == null || url.isEmpty) {
    return NotificationResult.failure(
        name, 'Slack webhook URL is not configured.');
  }

  final slackText = '*${payload.title}*\n```\n${payload.message}\n```';
  final slackPayload = <String, dynamic>{
    'text': slackText,
  };

  final response = await _client.postJson(
    url,
    jsonPayload: slackPayload,
    dryRun: dryRun,
  );

  stopwatch.stop();

  if (response.isSuccess) {
    return NotificationResult.success(
      name,
      statusCode: response.statusCode,
      durationMs: stopwatch.elapsedMilliseconds,
    );
  } else {
    return NotificationResult.failure(
      name,
      'Slack notification failed with status code ${response.statusCode}.',
      statusCode: response.statusCode,
      durationMs: stopwatch.elapsedMilliseconds,
    );
  }
}