refactor in prep for enemies

app/models/form.py

@@ -29,3 +29,10 @@ class Form(BaseModel):
             tcc_results=irt_helper.generate_tcc_results(items, solver_run),
             status=status,
             solver_variables=solver_variables)
+        
+    def has_item(self, item: Item) -> bool:
+        for i in self.items:
+            if item == i:
+                return True
+        
+        return False