format phone number; dont break if notification fails

server/router/selfregisterroute/controller.go

@@ -2,6 +2,7 @@ package selfregisterroute
 
 import (
 	"fmt"
+	"strings"
 	"sync"
 
 	b64 "encoding/base64"
@@ -22,6 +23,10 @@ const (
 	notificationSmsBody      = "You have registered as a Visit Reporter for CHM NEMT. Login: https://portal.bcbsinstitute.com  Reset PW: https://portal.bcbsinstitute.com/forgot"
 )
 
+const (
+	phoneNumberMaxLength = 12
+)
+
 var (
 	instance *controller
 	once     sync.Once
@@ -44,12 +49,34 @@ func controllerInstance(svc *applicationservice.Service, cfg *config.Config) *co
 	return instance
 }
 
+func removeNonNumberChars(input string) string {
+	result := ""
+	for _, char := range input {
+		if char >= '0' && char <= '9' {
+			result += string(char)
+		}
+	}
+
+	return result
+}
+
 func (c *controller) handle(ctx echo.Context) error {
 	var user viewmodel.User
 	if err := ctx.Bind(&user); err != nil {
 		return routeutils.HandleAPIError(ctx, err)
 	}
 
+	//format phone number - max length in database is 12 chars
+	formatedPhoneNumber := strings.TrimSpace(*user.PhoneNumber)
+	formatedPhoneNumber = strings.Replace(formatedPhoneNumber, "+1", "", -1)
+	formatedPhoneNumber = removeNonNumberChars(formatedPhoneNumber)
+
+	if len(formatedPhoneNumber) > phoneNumberMaxLength {
+		formatedPhoneNumber = formatedPhoneNumber[:phoneNumberMaxLength]
+	}
+
+	*user.PhoneNumber = formatedPhoneNumber
+
 	authUser, err := c.svc.Users.GetByUUID("573c70ff-733d-11e7-ba8f-0a6ad3fcdeaa", "")
 	if err != nil {
 		return routeutils.HandleAPIError(ctx, err)
@@ -132,10 +159,14 @@ func (c *controller) handle(ctx echo.Context) error {
 
 	notification, err = c.svc.Notification.SendNotificationWithoutWritingToDatabase(notification)
 	if err != nil {
-		return routeutils.HandleAPIError(ctx, err)
+		logger := ctx.Logger()
+		logger.Warnf("Application Error: Could not send email notification to user email : %s", *user.Email)
 	}
 
 	//Send sms notification to Authorized user
+
+	formatedPhoneNumber = *user.PhoneNumber
+
 	notification = viewmodel.Notification{
 		Type:    applicationservice.NOtificationTypeSMS,
 		To:      *user.PhoneNumber,
@@ -144,7 +175,8 @@ func (c *controller) handle(ctx echo.Context) error {
 
 	notification, err = c.svc.Notification.SendNotificationWithoutWritingToDatabase(notification)
 	if err != nil {
-		return routeutils.HandleAPIError(ctx, err)
+		logger := ctx.Logger()
+		logger.Warnf("Application Error: Could not send sms notification to user mobile : %s", *user.PhoneNumber)
 	}
 
 	return routeutils.ResponseAPIOK(ctx, user)