1 files changed, 16 insertions, 0 deletions
diff --git a/backend/api/api/Interfaces/IUserService.cs b/backend/api/api/Interfaces/IUserService.cs
new file mode 100644
index 00000000..d34d410a
--- /dev/null
+++ b/backend/api/api/Interfaces/IUserService.cs
@@ -0,0 +1,16 @@
+using api.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace api.Services
+{
+    public interface IUserService
+    {
+        List<User> Get();// daje sve korisnike
+        User GetUserUsername(string username); //daje korisnika po korisnickom imenu
+        User Create(User user); // kreira korisnika
+        bool Update(string username, User user); //apdejtuje korisnika po idu
+        void Delete(string username);//brise korisnika
+        public User GetUserByUsername(string username);//Uzima jednog korisnika po username-u
+        public User GetUserById(string id);//Uzima jednog korisnika po id-u
+    }
+}