fix: last and next checking

packages/website/src/components/GuessBackground/index.tsx

@@ -5,7 +5,7 @@ import { awaitableProvisionDefinitions } from "../../core/awaitables/provisionDe
 import { tankToDuelMember } from "../../core/blitzkit/tankToDuelMember";
 import { Var } from "../../core/radix/var";
 import { Duel } from "../../stores/duel";
-import { Guess } from "../../stores/guessEphemeral";
+import { Guess, GuessState } from "../../stores/guessEphemeral";
 import { TankopediaEphemeral } from "../../stores/tankopediaEphemeral";
 import "./index.css";
 
@@ -39,9 +39,9 @@ export function GuessBackground() {
         style={{
           transitionDuration: "2s",
           backgroundColor: Var(
-            guessState === null
+            guessState === GuessState.NotGuessed
               ? "accent-2"
-              : guessState
+              : guessState === GuessState.Correct
                 ? "jade-3"
                 : "tomato-3"
           ),

packages/website/src/components/GuessRenderer.tsx

@@ -1,4 +1,4 @@
-import { Guess } from "../stores/guessEphemeral";
+import { Guess, GuessState } from "../stores/guessEphemeral";
 import { SmartCanvas } from "./SmartCanvas";
 import { Controls } from "./Tankopedia/HeroSection/components/TankSandbox/components/Control";
 import { Lighting } from "./Tankopedia/HeroSection/components/TankSandbox/components/Lighting";
@@ -9,7 +9,7 @@ const CONTRAST = 2 ** 2;
 
 export function GuessRenderer() {
   const guessState = Guess.use((state) => state.guessState);
-  const isRevealed = guessState !== null;
+  const isRevealed = guessState !== GuessState.NotGuessed;
 
   return (
     <SmartCanvas

packages/website/src/components/Guesser.tsx

@@ -24,7 +24,7 @@ import { useCallback, useEffect, useRef, useState } from "react";
 import { awaitableTankDefinitions } from "../core/awaitables/tankDefinitions";
 import { awaitableTankNames } from "../core/awaitables/tankNames";
 import { useLocale } from "../hooks/useLocale";
-import { Guess } from "../stores/guessEphemeral";
+import { Guess, GuessState } from "../stores/guessEphemeral";
 import { classIcons } from "./ClassIcon";
 import { SearchResults } from "./SearchResults";
 
@@ -78,7 +78,7 @@ export function Guesser() {
   );
 
   useEffect(() => {
-    if (guessState !== null) setSelected(null);
+    if (guessState !== GuessState.NotGuessed) setSelected(null);
   }, [guessState]);
 
   return (
@@ -148,7 +148,7 @@ export function Guesser() {
 
       <Flex gap="3">
         <TextField.Root
-          disabled={guessState !== null}
+          disabled={guessState !== GuessState.NotGuessed}
           ref={input}
           onChange={requestSearch}
           style={{ flex: 1 }}
@@ -163,13 +163,19 @@ export function Guesser() {
 
         <Button
           size="3"
-          color={guessState === null && selected === null ? "red" : undefined}
+          color={
+            guessState === GuessState.NotGuessed && selected === null
+              ? "red"
+              : undefined
+          }
           onClick={() => {
-            if (guessState === null) {
+            if (guessState === GuessState.NotGuessed) {
               const correct = selected !== null && selected.id === tank.id;
 
               Guess.mutate((draft) => {
-                draft.guessState = correct;
+                draft.guessState = correct
+                  ? GuessState.Correct
+                  : GuessState.Incorrect;
                 draft.totalGuesses++;
                 draft.correctGuesses += correct ? 1 : 0;
               });
@@ -181,13 +187,14 @@ export function Guesser() {
                 if (!input.current) return;
 
                 draft.tank = tank;
-                draft.guessState = null;
+                draft.guessState = GuessState.NotGuessed;
+
                 input.current.value = "";
               });
             }
           }}
         >
-          {guessState === null ? (
+          {guessState === GuessState.NotGuessed ? (
             <>
               {
                 strings.website.tools.guess.search[

packages/website/src/pages/[...locale]/guess/_index.tsx

@@ -13,7 +13,7 @@ import {
   useLocale,
 } from "../../../hooks/useLocale";
 import { Duel } from "../../../stores/duel";
-import { Guess } from "../../../stores/guessEphemeral";
+import { Guess, GuessState } from "../../../stores/guessEphemeral";
 import { TankopediaEphemeral } from "../../../stores/tankopediaEphemeral";
 
 const [tankDefinitions, modelDefinitions, provisionDefinitions] =
@@ -55,7 +55,7 @@ function Content() {
   const { unwrap } = useLocale();
   const tank = Guess.use((state) => state.tank);
   const guessState = Guess.use((state) => state.guessState);
-  const isRevealed = guessState !== null;
+  const isRevealed = guessState !== GuessState.NotGuessed;
   const name = unwrap(tank.name);
   const fontSize = `min(48vh, ${55 / name.length}vw)`;
   const transitionDuration = isRevealed ? "2s" : undefined;

packages/website/src/stores/guessEphemeral.ts

@@ -1,19 +1,22 @@
 import type { TankDefinition } from "@blitzkit/core";
 import { Varuna } from "varuna";
 
+export enum GuessState {
+  Correct,
+  Incorrect,
+  NotGuessed,
+}
+
 export interface Guess {
   tank: TankDefinition;
-  /**
-   * true = correct, false = incorrect, null = not guessed
-   */
-  guessState: boolean | null;
+  guessState: GuessState;
   totalGuesses: number;
   correctGuesses: number;
 }
 
 export const Guess = new Varuna<Guess, TankDefinition>((tank) => ({
   tank,
-  guessState: null,
+  guessState: GuessState.NotGuessed,
   totalGuesses: 0,
   correctGuesses: 0,
 }));