feat(overrides): modify outgoing setting values

Signed-off-by: miguel456 <me@nogueira.codes>

app/Helpers/Options.php

@@ -65,10 +65,10 @@ class Options
             Cache::put($option, $value->option_value);
             Cache::put($option.'_desc', 'Undefined description');
 
-            return $value->option_value;
+            return $this->modifyResponse($option, $value->option_value);
         }
 
-        return $value;
+        return $this->modifyResponse($option, $value);
     }
 
 
@@ -189,4 +189,36 @@ class Options
         return config("local-overrides.features.$option");
     }
 
+
+    /**
+     * Modifies the outgoing option value according to its override value
+     *
+     * @param int $value Setting value
+     * @return int Modified setting value accordidng to business rules
+     */
+    private function modifyResponse(string $option, int $value): int
+    {
+
+        $modifiedValue = $value;
+
+        try {
+
+            if ($this->isOverriden($option) && $this->getOverride($option) == Overrides::forceEnable->value) {
+                $modifiedValue = Overrides::forceEnable->value;
+            }
+
+            if ($this->isOverriden($option) && $this->getOverride($option) == Overrides::killSwitch->value) {
+                $modifiedValue = 0;
+            }
+
+        } catch (LogicException $exception) {
+            Log::debug('Illegal attempt to modify setting value: not overridable; not modifying', [
+                'msg' => $exception->getMessage()
+            ]);
+            return $value;
+        }
+
+        return $modifiedValue;
+    }
+
 }