import - export work! - fix get the recipes of the current user

MCTG/ConsoleApp/Menu/ExportRecipeMenu.cs

@@ -6,6 +6,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using DataPersistence;
 
 namespace ConsoleApp.Menu
 {
@@ -22,10 +23,20 @@ namespace ConsoleApp.Menu
                 throw new ArgumentNullException();
 
             Recipe recipe = CurrentSelected;
+            string path = $"export_{string.Concat(CurrentSelected.Title.Where(c => !char.IsWhiteSpace(c)))}";
+
+            // -- trying to put the right extention by checking the type of the DataManager...
+            //if (object.ReferenceEquals(_masterMgr.DataMgr.GetType(), typeof(DataContractXML)))
+            //    path += ".xml";
+            //else if (object.ReferenceEquals(_masterMgr.DataMgr.GetType(), typeof(DataContractJSON)))
+            //    path += ".json";
+
+            path += ".xml";
 
             try
             {
-                _masterMgr.DataMgr.Export(recipe, "");
+                
+                _masterMgr.DataMgr.Export(recipe, path);
             }
             catch (ArgumentNullException e)
             {

MCTG/ConsoleApp/Menu/SearchUserRecipes.cs

@@ -16,12 +16,17 @@ namespace ConsoleApp.Menu
 
         public override void Update()
         {
-            _recipeCollectionOnSearch =
-                new RecipeCollection("My recipes", _masterMgr.DataMgr.GetFromData<Recipe>()
-                                                                    .Where(r => r.AuthorMail == MasterManager.CurrentConnectedUser?.Mail)
-                                                                    .ToArray());
+            _recipeCollectionOnSearch = _masterMgr.GetCurrentUserRecipes();
             _allSelectors = ConvertRecipeCollectionInSelectors();
-            base.Update();
+
+            _selectList = SearchInSelection();
+
+            if (_selectList.Count == 0)
+            {
+                CurrentSelected = default;
+                return;
+            }
+            CurrentSelected = _selectList[CurrentLine].Item;
         }
     }
 }

MCTG/ConsoleApp/Menu/SearcherRecipe.cs

@@ -44,7 +44,7 @@ namespace ConsoleApp.Menu
         public override IMenu? Return()
         {
             if (CurrentSelected == null)
-                throw new ArgumentNullException("CurrentSelected");
+                return this;
 
             return new PlainText(CurrentSelected.ToString());
         }

MCTG/Model/Managers/MasterManager.cs

@@ -75,5 +75,9 @@ namespace Model.Managers
             DataMgr.Data[nameof(Recipe)].Add(recipe);
             Recipes = DataMgr.GetRecipes();
         }
+
+        public RecipeCollection GetCurrentUserRecipes()
+            => new RecipeCollection("User recipes",
+                DataMgr.GetRecipes().FindAll(r => r.AuthorMail == CurrentConnectedUser?.Mail).ToArray());
     }
 }