🩹 Try-catch db connectionsin prototype

Sources/App/Program.cs

@@ -31,6 +31,8 @@ namespace App
                 gameRunner = new(new PlayerManager(), new DieManager(), null);
             }
 
+            try
+            {
                 // DB stuff when the app opens
                 using (DiceAppDbContext db = new())
                 {
@@ -39,15 +41,16 @@ namespace App
                     // get all the players from the DB
                     IEnumerable<PlayerEntity> entities = db.Players;
 
+                    Debug.WriteLine("Loading players");
+
                     foreach (PlayerEntity entity in entities)
                     {
-                    try // to persist them
+                        // persist them  as models !
-                    { // as models ! 
                         gameRunner.GlobalPlayerManager.Add(entity.ToModel());
                     }
-                    catch (Exception ex) { Debug.WriteLine($"{ex.Message}\n... Did you make sure that the DATABASE exists?"); }
                 }
             }
+            catch (Exception ex) { Debug.WriteLine($"{ex.Message}\n... Couldn't use the database"); }
 
             string menuChoice = "nothing";
 
@@ -146,6 +149,8 @@ namespace App
                 }
             }
 
+            try
+            {
                 // DB stuff when the app closes
                 using (DiceAppDbContext db = new())
                 {
@@ -155,6 +160,8 @@ namespace App
                     // create a PlayerDbManager (and inject it with the DB)
                     PlayerDbManager playerDbManager = new(db);
 
+                    Debug.WriteLine("Saving players");
+
                     foreach (Player model in models)
                     {
                         try // to persist them
@@ -163,9 +170,9 @@ namespace App
                         }
                         // what if there's already a player with that name? Exception (see PlayerEntity's annotations)
                         catch (ArgumentException ex) { Debug.WriteLine($"{ex.Message}\n... Never mind"); }
-                    catch (Exception ex) { Debug.WriteLine($"{ex.Message}\n... Did you make sure that the DATABASE exists?"); }
                     }
                 }
+            } catch (Exception ex) { Debug.WriteLine($"{ex.Message}\n... Couldn't use the database"); }
         }
 
         private static void Play(GameRunner gameRunner, string name)