don't allow duplicate users to be added

2016-08-22 21:08:06 -07:00 · 2016-08-22 21:08:06 -07:00 · d2349d2105
commit d2349d2105
parent 36a90e04c8
1 changed files with 10 additions and 7 deletions
--- a/user.go
+++ b/user.go
@ -47,11 +47,14 @@ func getUser(e string) (int, error) {
 }
 func addUser(u userInfo) {
-	users = append(
+	_, err := getUser(u.Email)
-		users,
+	if err != nil {
-		user{
+		users = append(
-			Info:  u,
+			users,
-			admin: true,
+			user{
-		},
+				Info:  u,
-	)
+				admin: true,
 			},
 		)
 	}
 }