feat: added options

src/stores/session.ts

@@ -1,5 +1,7 @@
+import { produce } from 'immer';
 import { create } from 'zustand';
 import { devtools, persist } from 'zustand/middleware';
+import { CustomColumnDisplay } from '../app/tools/session/components/CustomColumn';
 import { Region } from '../constants/regions';
 import { NormalizedTankStats } from '../types/tanksStats';
 
@@ -18,6 +20,11 @@ type Session = (
     }
 ) & {
   promptBeforeReset: boolean;
+  customColumns: {
+    display: CustomColumnDisplay;
+    showDelta: boolean;
+  }[] & { length: 4 };
+  showTotal: boolean;
 };
 
 export const useSession = create<Session>()(
@@ -26,6 +33,14 @@ export const useSession = create<Session>()(
       (set) => ({
         isTracking: false,
         promptBeforeReset: true,
+        showTotal: true,
+
+        customColumns: [
+          { display: 'battles', showDelta: false },
+          { display: 'winrate', showDelta: true },
+          { display: 'wn8', showDelta: false },
+          { display: 'damage', showDelta: true },
+        ],
       }),
       {
         name: 'session',
@@ -33,3 +48,7 @@ export const useSession = create<Session>()(
     ),
   ),
 );
+
+export default function mutateSession(recipe: (draft: Session) => void) {
+  useSession.setState(produce(recipe));
+}