private async sendNotificationWithRetry()

in packages/web-api-send-notification-runner/src/sender/notification-sender.ts [64:119]
48 lines of code
7 McCabe index (conditional complexity)

    private async sendNotificationWithRetry(
        notificationSenderConfigData: NotificationSenderMetadata,
    ): Promise<Partial<OnDemandPageScanResult>> {
        let runFailed = false;
        let numberOfRetries = 1;
        let notificationState: NotificationState = 'sendFailed';
        let error: NotificationError = null;
        let statusCode: number;
        const scanConfig = await this.getScanConfig();

        while (numberOfRetries <= scanConfig.maxSendNotificationRetryCount) {
            this.logger.logInfo(`Sending scan result notification. Retry count ${numberOfRetries}.`);
            let response;
            try {
                response = await this.notificationSenderWebAPIClient.sendNotification(notificationSenderConfigData);
                statusCode = response.statusCode;

                if (this.responseParser.isSuccessStatusCode(response)) {
                    this.logger.logInfo(`Scan result notification request succeeded. Retry count ${numberOfRetries}.`);
                    notificationState = 'sent';
                    error = null;

                    break;
                } else {
                    this.logger.logInfo(
                        `Scan result notification request failed. Retry count ${numberOfRetries}, statusCode: ${response.statusCode}, body: ${response.body}`,
                    );
                    error = { errorType: 'HttpErrorCode', message: `${response.body}` };
                }

                runFailed = false; // reset run state if retry succeeded
            } catch (e) {
                runFailed = true;
                this.logger.logError(`Scan result notification request failed. Error: ${(e as Error).message}`);
                error = { errorType: 'InternalError', message: (e as Error).message };
            }

            numberOfRetries = numberOfRetries + 1;
            if (numberOfRetries <= scanConfig.maxSendNotificationRetryCount) {
                await this.system.wait(5000);
            }
        }

        if (runFailed) {
            this.logger.trackEvent('SendNotificationTaskFailed', undefined, { failedScanNotificationTasks: 1 });
        }

        if (notificationState !== 'sent') {
            this.logger.trackEvent('ScanRequestNotificationFailed', undefined, { scanRequestNotificationsFailed: 1 });
        }

        return {
            id: notificationSenderConfigData.scanId,
            notification: this.generateNotification(notificationSenderConfigData.scanNotifyUrl, notificationState, error, statusCode),
        };
    }