Working leftovers in new style

src/data/moves/move.ts

@@ -122,7 +122,7 @@ import { MoveFlags } from "#enums/MoveFlags";
 import { MoveEffectTrigger } from "#enums/MoveEffectTrigger";
 import { MultiHitType } from "#enums/MultiHitType";
 import { invalidAssistMoves, invalidCopycatMoves, invalidMetronomeMoves, invalidMirrorMoveMoves, invalidSleepTalkMoves } from "./invalid-moves";
-import { applyAttackTypeBoosterHeldItem } from "#app/modifier/held-items";
+import { applyAttackTypeBoosterHeldItem } from "#app/modifier/all-held-items";
 import { TrainerVariant } from "#app/field/trainer";
 import { SelectBiomePhase } from "#app/phases/select-biome-phase";
 

src/enums/held-items.ts

@@ -74,3 +74,15 @@ export const HeldItems = {
 };
 
 export type HeldItems = (typeof HeldItems)[keyof typeof HeldItems];
+
+type HeldItemName = keyof typeof HeldItems;
+type HeldItemValue = typeof HeldItems[HeldItemName];
+
+// Use a type-safe reducer to force number keys and values
+export const HeldItemNames: Record<HeldItemValue, HeldItemName> = Object.entries(HeldItems).reduce(
+  (acc, [key, value]) => {
+    acc[value as HeldItemValue] = key as HeldItemName;
+    return acc;
+  },
+  {} as Record<HeldItemValue, HeldItemName>
+);

src/modifier/all-held-items.ts

@@ -1,8 +1,10 @@
 import type Pokemon from "#app/field/pokemon";
 import { globalScene } from "#app/global-scene";
 import type { Localizable } from "#app/interfaces/locales";
-import type { NumberHolder } from "#app/utils/common";
-import { HeldItems } from "#enums/held-items";
+import { getPokemonNameWithAffix } from "#app/messages";
+import { PokemonHealPhase } from "#app/phases/pokemon-heal-phase";
+import { toDmgValue, type NumberHolder } from "#app/utils/common";
+import { HeldItemNames, HeldItems } from "#enums/held-items";
 import { PokemonType } from "#enums/pokemon-type";
 import i18next from "i18next";
 
@@ -137,7 +139,7 @@ export class AttackTypeBoosterHeldItem extends HeldItem {
   }
 
   getName(): string {
-    return i18next.t(`modifierType:AttackTypeBoosterItem.${HeldItems[this.type]?.toLowerCase()}`);
+    return i18next.t(`modifierType:AttackTypeBoosterItem.${HeldItemNames[this.type]?.toLowerCase()}`);
   }
 
   getDescription(): string {
@@ -147,7 +149,7 @@ export class AttackTypeBoosterHeldItem extends HeldItem {
   }
 
   getIcon(): string {
-    return `${HeldItems[this.type]?.toLowerCase()}`;
+    return `${HeldItemNames[this.type]?.toLowerCase()}`;
   }
 
   apply(stackCount: number, moveType: PokemonType, movePower: NumberHolder): void {
@@ -167,6 +169,48 @@ export function applyAttackTypeBoosterHeldItem(pokemon: Pokemon, moveType: Pokem
   }
 }
 
+export class TurnHealHeldItem extends HeldItem {
+  getName(): string {
+    return i18next.t("modifierType:ModifierType.LEFTOVERS.name") + " (new)";
+  }
+
+  getDescription(): string {
+    return i18next.t("modifierType:ModifierType.LEFTOVERS.description");
+  }
+
+  getIcon(): string {
+    return "leftovers";
+  }
+
+  apply(stackCount: number, pokemon: Pokemon): boolean {
+    if (!pokemon.isFullHp()) {
+      globalScene.unshiftPhase(
+        new PokemonHealPhase(
+          pokemon.getBattlerIndex(),
+          toDmgValue(pokemon.getMaxHp() / 16) * stackCount,
+          i18next.t("modifier:turnHealApply", {
+            pokemonNameWithAffix: getPokemonNameWithAffix(pokemon),
+            typeName: this.name,
+          }),
+          true,
+        ),
+      );
+      return true;
+    }
+    return false;
+  }
+}
+
+export function applyTurnHealHeldItem(pokemon: Pokemon) {
+  if (pokemon) {
+    for (const [item, props] of Object.entries(pokemon.heldItemManager.getHeldItems())) {
+      if (allHeldItems[item] instanceof TurnHealHeldItem) {
+        allHeldItems[item].apply(props.stack, pokemon);
+      }
+    }
+  }
+}
+
 export const allHeldItems = {};
 
 export function initHeldItems() {
@@ -175,4 +219,6 @@ export function initHeldItems() {
     const pokemonType = Number(typeKey) as PokemonType;
     allHeldItems[heldItemType] = new AttackTypeBoosterHeldItem(heldItemType, 99, pokemonType, 0.2);
   }
+  allHeldItems[HeldItems.LEFTOVERS] = new TurnHealHeldItem(HeldItems.LEFTOVERS, 4);
+  console.log(allHeldItems);
 }

src/modifier/modifier-type.ts

@@ -129,7 +129,7 @@ import { getStatKey, Stat, TEMP_BATTLE_STATS } from "#enums/stat";
 import { StatusEffect } from "#enums/status-effect";
 import i18next from "i18next";
 import { timedEventManager } from "#app/global-event-manager";
-import type { HeldItems } from "#enums/held-items";
+import { HeldItems } from "#enums/held-items";
 import { allHeldItems, attackTypeToHeldItem } from "./all-held-items";
 import { TYPE_BOOST_ITEM_BOOST_PERCENT } from "#app/constants";
 
@@ -177,6 +177,10 @@ export class ModifierType {
     return i18next.t(`${this.localeKey}.description` as any);
   }
 
+  getIcon(): string {
+    return this.iconImage;
+  }
+
   setTier(tier: ModifierTier): void {
     this.tier = tier;
   }
@@ -423,17 +427,10 @@ export class PokemonHeldItemModifierType extends PokemonModifierType {
 
 export class PokemonHeldItemReward extends PokemonModifierType {
   public itemId: HeldItems;
-  constructor(
-    itemId: HeldItems,
-    localeKey: string,
-    iconImage: string,
-    newModifierFunc: NewModifierFunc,
-    group?: string,
-    soundName?: string,
-  ) {
+  constructor(itemId: HeldItems, newModifierFunc: NewModifierFunc, group?: string, soundName?: string) {
     super(
-      localeKey,
-      iconImage,
+      "",
+      "",
       newModifierFunc,
       (pokemon: PlayerPokemon) => {
         const hasItem = pokemon.heldItemManager.hasItem(this.itemId);
@@ -465,9 +462,12 @@ export class PokemonHeldItemReward extends PokemonModifierType {
   }
 
   getDescription(): string {
-    // TODO: Need getTypeName?
     return allHeldItems[this.itemId].getDescription();
   }
+
+  getIcon(): string {
+    return allHeldItems[this.itemId].getIcon();
+  }
 }
 
 export class TerastallizeModifierType extends PokemonModifierType {
@@ -866,8 +866,7 @@ export class AttackTypeBoosterReward extends PokemonHeldItemReward implements Ge
     const itemId = attackTypeToHeldItem[moveType];
     super(
       itemId,
-      "",
-      allHeldItems[itemId].getIcon(),
+      // Next argument is useless
       (_type, args) => new AttackTypeBoosterModifier(this, (args[0] as Pokemon).id, moveType, boostPercent),
     );
     this.moveType = moveType;
@@ -2016,7 +2015,7 @@ export type GeneratorModifierOverride = {
       type?: Nature;
     }
   | {
-      name: keyof Pick<typeof modifierTypes, "ATTACK_TYPE_BOOSTER" | "TERA_SHARD">;
+      name: keyof Pick<typeof modifierTypes, "ATTACK_TYPE_BOOSTER_REWARD" | "ATTACK_TYPE_BOOSTER" | "TERA_SHARD">;
       type?: PokemonType;
     }
   | {
@@ -2371,6 +2370,9 @@ export const modifierTypes = {
       (type, args) => new FlinchChanceModifier(type, (args[0] as Pokemon).id),
     ),
 
+  LEFTOVERS_REWARD: () =>
+    new PokemonHeldItemReward(HeldItems.LEFTOVERS, (type, args) => new TurnHealModifier(type, (args[0] as Pokemon).id)),
+
   LEFTOVERS: () =>
     new PokemonHeldItemModifierType(
       "modifierType:ModifierType.LEFTOVERS",
@@ -3058,7 +3060,7 @@ const modifierPool: ModifierPool = {
   [ModifierTier.ROGUE]: [
     new WeightedModifierType(modifierTypes.ROGUE_BALL, () => (hasMaximumBalls(PokeballType.ROGUE_BALL) ? 0 : 16), 16),
     new WeightedModifierType(modifierTypes.RELIC_GOLD, skipInLastClassicWaveOrDefault(2)),
-    new WeightedModifierType(modifierTypes.LEFTOVERS, 3),
+    new WeightedModifierType(modifierTypes.LEFTOVERS_REWARD, 3),
     new WeightedModifierType(modifierTypes.SHELL_BELL, 3),
     new WeightedModifierType(modifierTypes.BERRY_POUCH, 4),
     new WeightedModifierType(modifierTypes.GRIP_CLAW, 5),

src/modifier/modifier.ts

@@ -718,7 +718,7 @@ export abstract class PokemonHeldItemModifier extends PersistentModifier {
       const item = globalScene.add.sprite(16, this.virtualStackCount ? 8 : 16, "items");
       item.setScale(0.5);
       item.setOrigin(0, 0.5);
-      item.setTexture("items", this.type.iconImage);
+      item.setTexture("items", this.type.getIcon());
       container.add(item);
 
       const stackText = this.getIconStackText();

src/phases/select-modifier-phase.ts

@@ -161,8 +161,7 @@ export class SelectModifierPhase extends BattlePhase {
       //TODO: is the bang correct?
       if (modifierType instanceof PokemonHeldItemReward) {
         this.openGiveHeldItemMenu(modifierType, modifierSelectCallback);
-      }
-      if (modifierType instanceof FusePokemonModifierType) {
+      } else if (modifierType instanceof FusePokemonModifierType) {
         this.openFusionMenu(modifierType, cost, modifierSelectCallback);
       } else {
         this.openModifierMenu(modifierType, cost, modifierSelectCallback);
@@ -235,26 +234,6 @@ export class SelectModifierPhase extends BattlePhase {
     return true;
   }
 
-  private openGiveHeldItemMenu(reward, modifierSelectCallback) {
-    const party = globalScene.getPlayerParty();
-    const partyUiMode = PartyUiMode.MODIFIER;
-    globalScene.ui.setModeWithoutClear(
-      UiMode.PARTY,
-      partyUiMode,
-      -1,
-      (slotIndex: number, _option: PartyOption) => {
-        if (slotIndex < 6) {
-          globalScene.ui.setMode(UiMode.MODIFIER_SELECT, this.isPlayer()).then(() => {
-            party[slotIndex].heldItemManager.addHeldItem(reward.itemId);
-          });
-        } else {
-          this.resetModifierSelect(modifierSelectCallback);
-        }
-      },
-      reward.selectFilter,
-    );
-  }
-
   // Toggle reroll lock
   private toggleRerollLock() {
     const rerollCost = this.getRerollCost(globalScene.lockModifierTiers);
@@ -370,6 +349,29 @@ export class SelectModifierPhase extends BattlePhase {
     );
   }
 
+  private openGiveHeldItemMenu(reward, modifierSelectCallback) {
+    const party = globalScene.getPlayerParty();
+    const partyUiMode = PartyUiMode.MODIFIER;
+    globalScene.ui.setModeWithoutClear(
+      UiMode.PARTY,
+      partyUiMode,
+      -1,
+      (slotIndex: number, _option: PartyOption) => {
+        if (slotIndex < 6) {
+          globalScene.ui.setMode(UiMode.MODIFIER_SELECT, this.isPlayer()).then(() => {
+            party[slotIndex].heldItemManager.addHeldItem(reward.itemId);
+            globalScene.ui.clearText();
+            globalScene.ui.setMode(UiMode.MESSAGE);
+            super.end();
+          });
+        } else {
+          this.resetModifierSelect(modifierSelectCallback);
+        }
+      },
+      reward.selectFilter,
+    );
+  }
+
   // Function that determines how many reward slots are available
   private getModifierCount(): number {
     const modifierCountHolder = new NumberHolder(3);

src/phases/turn-end-phase.ts

@@ -6,7 +6,6 @@ import { TurnEndEvent } from "#app/events/battle-scene";
 import type Pokemon from "#app/field/pokemon";
 import { getPokemonNameWithAffix } from "#app/messages";
 import {
-  TurnHealModifier,
   EnemyTurnHealModifier,
   EnemyStatusEffectHealChanceModifier,
   TurnStatusEffectModifier,
@@ -16,6 +15,7 @@ import i18next from "i18next";
 import { FieldPhase } from "./field-phase";
 import { PokemonHealPhase } from "./pokemon-heal-phase";
 import { globalScene } from "#app/global-scene";
+import { applyTurnHealHeldItem } from "#app/modifier/all-held-items";
 
 export class TurnEndPhase extends FieldPhase {
   start() {
@@ -30,7 +30,7 @@ export class TurnEndPhase extends FieldPhase {
       if (!pokemon.switchOutStatus) {
         pokemon.lapseTags(BattlerTagLapseType.TURN_END);
 
-        globalScene.applyModifiers(TurnHealModifier, pokemon.isPlayer(), pokemon);
+        applyTurnHealHeldItem(pokemon);
 
         if (globalScene.arena.terrain?.terrainType === TerrainType.GRASSY && pokemon.isGrounded()) {
           globalScene.unshiftPhase(

src/ui/modifier-select-ui-handler.ts

@@ -763,7 +763,7 @@ class ModifierOption extends Phaser.GameObjects.Container {
     this.add(this.itemContainer);
 
     const getItem = () => {
-      const item = globalScene.add.sprite(0, 0, "items", this.modifierTypeOption.type?.iconImage);
+      const item = globalScene.add.sprite(0, 0, "items", this.modifierTypeOption.type?.getIcon());
       return item;
     };