Ajout de l'action d'ajout de saut.

Back/skydiveLogs-api.Data/JumpRepository.cs

@@ -38,5 +38,33 @@ namespace skydiveLogs_api.Data
 
             return result;
         }
+
+        public bool AddJump(Jump newJump)
+        {
+            var result = true;
+            List<Jump> jumpList;
+
+            try
+            {
+                using (StreamReader file = File.OpenText(@"Data/Jump.json"))
+                using (JsonTextReader reader = new JsonTextReader(file))
+                {
+                    var jsonResult = (JArray)JToken.ReadFrom(reader);
+                    jumpList = jsonResult.ToObject<List<Jump>>();
+                }
+
+                newJump.Id = jumpList.Count() + 1;
+                jumpList.Add(newJump);
+
+                string outputJson = JsonConvert.SerializeObject(jumpList);
+                File.WriteAllText(@"Data/Jump.json", outputJson);
+            }
+            catch
+            {
+                result = false;
+            }
+
+            return result;
+        }
     }
 }