ajout count

Sources/API_LoL/Controllers/ChampionsController.cs

@@ -30,6 +30,12 @@ namespace API_LoL.Controllers
 
         // GET api/<ChampionController>/5
 
+        [HttpGet("count")]
+        public async Task<IActionResult> GetCount()
+        {
+            return Ok(ChampionsManager.GetNbItems());
+        }
+
         [HttpGet]
         public async Task<IActionResult> Get(string? name = null,String? skill = null, String? characteristic = null,int index = 0,int size =10)
         {

Sources/EntityFramework/Manager/EFDataManager.Champions.cs

@@ -129,9 +129,12 @@ namespace EntityFramework.Manager
                 }
             }
 
-            public Task<int> GetNbItems()
+            public async Task<int> GetNbItems()
             {
-                throw new NotImplementedException();
+                using(var context = new LoLDBContextWithStub())
+                {
+                    return context.Champions.Count();
+                }
             }
 
             public Task<int> GetNbItemsByCharacteristic(string charName)