2 files changed, 51 insertions, 5 deletions
diff --git a/src/main/java/design/controller/userinput/menus/FiltersMenu.java b/src/main/java/design/controller/userinput/menus/FiltersMenu.java
new file mode 100644
index 0000000..434e395
--- /dev/null
+++ b/src/main/java/design/controller/userinput/menus/FiltersMenu.java
@@ -0,0 +1,42 @@
+package design.controller.userinput.menus;
+
+import design.controller.userinput.Menu;
+import design.controller.userinput.MenuOption;
+import design.model.course_search.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class FiltersMenu extends Menu {
+    private final List<CourseSorter> filters = new ArrayList<CourseSorter>();
+
+    @Override
+    public String getTitle() {
+        return "filter menu";
+    }
+
+    public void addFilter(CourseSorter filter) {
+        filters.add(filter);
+        System.out.println("\nAdded filter.\n");
+        new SearchMenu().present();
+    }
+
+    public void clearFilters() {
+        filters.clear();
+    }
+
+    @Override
+    public List<MenuOption> getMenuOptions() {
+        String filterString = "nothing";
+
+        for (CourseSorter f : filters)
+        {
+            filterString += "-->" +  f.toString();
+        }
+
+        System.out.println("You are filtering by " + filterString);
+        return List.of(
+                new MenuOption("return to search", (c) -> new SearchMenu().present())
+        );
+    }
+}
diff --git a/src/main/java/design/controller/userinput/menus/SearchMenu.java b/src/main/java/design/controller/userinput/menus/SearchMenu.java
index f02de09..cc91795 100644
--- a/src/main/java/design/controller/userinput/menus/SearchMenu.java
+++ b/src/main/java/design/controller/userinput/menus/SearchMenu.java
@@ -2,6 +2,10 @@ package design.controller.userinput.menus;
 
 import design.controller.userinput.Menu;
 import design.controller.userinput.MenuOption;
+import design.model.course_search.SortByDifficulty;
+import design.model.course_search.SortByHoles;
+import design.model.course_search.SortByLocation;
+import design.model.course_search.SortByPar;
 
 import java.util.List;
 
@@ -17,11 +21,11 @@ public class SearchMenu extends Menu {
         return List.of(
                 new MenuOption("return to main menu", (a) -> new MainMenu().present()),
                 new MenuOption("search...", (a) -> new SelectCourse().present()),
-                new MenuOption("add difficulty filter...", (a) -> {}),
-                new MenuOption("add hole count filter...", (a) -> {}),
-                new MenuOption("add location filter...", (a) -> {}),
-                new MenuOption("add par filter...", (a) -> {}),
-                new MenuOption("list filters", (a) -> {}),
+                new MenuOption("add difficulty filter...", (a) -> new FiltersMenu().addFilter(new SortByDifficulty())),
+                new MenuOption("add hole count filter...", (a) -> new FiltersMenu().addFilter(new SortByHoles())),
+                new MenuOption("add location filter...", (a) -> new FiltersMenu().addFilter(new SortByLocation())),
+                new MenuOption("add par filter...", (a) -> new FiltersMenu().addFilter(new SortByPar())),
+                new MenuOption("list filters", (a) -> new FiltersMenu().present()),
                 new MenuOption("clear all filters", (a) -> {})
         );
     }