refactor(slay-the-spire-like): use IRunContext for combat logic

Decouple combat systems from the inventory and progress state by
introducing `IRunContext`. This replaces direct access to
`GridInventory` and `GameItemMeta` with abstract methods for
retrieving item data, neighbors, and managing consumed uses.

src/samples/slay-the-spire-like/data/desert/triggers/card-events.ts

@@ -1,11 +1,10 @@
 import { Triggers } from "@/samples/slay-the-spire-like/system/combat/triggers";
 import { getCombatEntity } from "@/samples/slay-the-spire-like/system/combat/effects";
-import { getAdjacentItems } from "@/samples/slay-the-spire-like/system/grid-inventory";
-import { GameItemMeta } from "@/samples/slay-the-spire-like/system/progress";
 import { EffectData } from "@/samples/slay-the-spire-like/system/types";
 import getEffects from "../effect.csv";
+import { IRunContext } from "@/samples/slay-the-spire-like/system/combat/types";
 
-export function addCardEventTriggers(triggers: Triggers) {
+export function addCardEventTriggers(triggers: Triggers, run: IRunContext) {
   const effects = getEffects();
 
   function findEffect(id: string): EffectData {
@@ -67,21 +66,21 @@ export function addCardEventTriggers(triggers: Triggers) {
     if (!card) return;
     const playedItemId = card.itemId;
 
-    const adjacent = getAdjacentItems<GameItemMeta>(
-      ctx.game.value.inventory,
-      playedItemId,
-    );
-    for (const [adjItemId] of adjacent) {
+    const adjacent = run.getNeighborItems(playedItemId);
+    for (const adjItemId of adjacent) {
       const adjEffects = ctx.game.value.player.itemEffects[adjItemId];
       if (!adjEffects) continue;
       const burn = adjEffects.burnForEnergy;
       if (!burn || burn.stacks <= 0) continue;
 
+      const item = run.getItemData(adjItemId);
+      const maxUses =
+        item?.card.costType === "energy" ? item.card.costCount : 0;
+      const consumed = run.getConsumedUses(adjItemId);
+      const toConsume = Math.min(maxUses - consumed, burn.stacks);
+
+      await run.setConsumedUsesAsync(adjItemId, consumed + toConsume);
       await ctx.game.produceAsync((draft) => {
-        const item = draft.inventory.items.get(adjItemId);
-        if (item) {
-          draft.inventory.items.delete(adjItemId);
-        }
         draft.player.energy += burn.stacks;
         delete draft.player.itemEffects[adjItemId];
       });

src/samples/slay-the-spire-like/system/combat/effects.ts

@@ -3,6 +3,7 @@ import {
   CombatGameContext,
   CombatState,
   EffectTable,
+  IRunContext,
   PlayerEntity,
 } from "./types";
 import {
@@ -12,8 +13,6 @@ import {
   EffectData,
   EffectTarget,
 } from "@/samples/slay-the-spire-like/system/types";
-import { GameItemMeta } from "@/samples/slay-the-spire-like/system/progress/types";
-import { GridInventory } from "@/samples/slay-the-spire-like/system/grid-inventory/types";
 
 export function addEffect(
   effects: EffectTable,
@@ -138,33 +137,32 @@ export function canPlayCard(
   costType: CardData["costType"],
   costCount: number,
   itemId: string,
-  inventory: GridInventory<GameItemMeta>,
+  run: IRunContext,
 ): boolean {
   if (costType === "energy") {
     return player.energy >= costCount;
   }
   if (costType === "uses") {
-    const item = inventory.items.get(itemId);
-    if (!item || !item.meta) return false;
-    const depletion = item.meta.consumedUses ?? 0;
-    return depletion < costCount;
+    const item = run.getItemData(itemId);
+    if (!item) return false;
+    const maxUses = item?.card.costType === "energy" ? item.card.costCount : 0;
+    const consumed = run.getConsumedUses(itemId);
+    return consumed + costCount <= maxUses;
   }
   return true;
 }
 
-export function payCardCost(
+export async function payCardCost(
   player: PlayerEntity,
   costType: CardData["costType"],
   costCount: number,
   itemId: string,
-  inventory: GridInventory<GameItemMeta>,
-): void {
+  run: IRunContext,
+): Promise<void> {
   if (costType === "energy") {
     player.energy -= costCount;
   } else if (costType === "uses") {
-    const item = inventory.items.get(itemId);
-    if (item && item.meta) {
-      item.meta.consumedUses = (item.meta.consumedUses ?? 0) + costCount;
-    }
+    const consumed = run.getConsumedUses(itemId);
+    await run.setConsumedUsesAsync(itemId, consumed + costCount);
   }
 }

src/samples/slay-the-spire-like/system/combat/prompts.ts

@@ -1,43 +1,56 @@
 import { createPromptDef } from "@/core/game";
-import {CombatGameContext} from "./types";
-import {canPlayCard} from "@/samples/slay-the-spire-like/system/combat/effects";
+import { CombatGameContext, IRunContext } from "./types";
+import { canPlayCard } from "@/samples/slay-the-spire-like/system/combat/effects";
 
 export const prompts = {
-    mainAction: createPromptDef<[string, string?]>(
-        "main-action <cardId:string> [targetId:string]",
-        "选择卡牌并指定目标"
-    ),
+  mainAction: createPromptDef<[string, string?]>(
+    "main-action <cardId:string> [targetId:string]",
+    "选择卡牌并指定目标",
+  ),
 };
 
-export async function promptMainAction(game: CombatGameContext){
-    return await game.prompt(prompts.mainAction, (cardId, targetId) => {
-        if(cardId === 'end-turn') return {
-            action: 'end-turn' as 'end-turn'
-        };
-        
-        const exists = game.value.player.deck.regions.hand.childIds.includes(cardId);
-        if(!exists) throw `卡牌"${cardId}"不在手牌中`;
-        
-        const card = game.value.player.deck.cards[cardId];
-        const {cardData, itemId} = card;
-        if(!canPlayCard(game.value.player, cardData.costType, cardData.costCount, itemId, game.value.inventory)){
-            throw `无法支付卡牌"${cardId}"的费用`;
-        }
-        
-        const {targetType} = cardData;
-        if(targetType === 'single'){
-            if(!targetId) throw `请指定目标`;
-            const target = game.value.enemies.find(e => e.id === targetId);
-            if(!target) throw `目标"${targetId}"不存在`;
-            if(!target.isAlive) throw `目标"${targetId}"已死亡`;
-        }else if(targetType === 'none'){
-            if(targetId) throw `目标"${targetId}"无效`;
-        }
-        
-        return {
-            action: 'play' as 'play',
-            cardId,
-            targetId
-        };
-    });
-}
+export async function promptMainAction(
+  game: CombatGameContext,
+  run: IRunContext,
+) {
+  return await game.prompt(prompts.mainAction, (cardId, targetId) => {
+    if (cardId === "end-turn")
+      return {
+        action: "end-turn" as "end-turn",
+      };
+
+    const exists =
+      game.value.player.deck.regions.hand.childIds.includes(cardId);
+    if (!exists) throw `卡牌"${cardId}"不在手牌中`;
+
+    const card = game.value.player.deck.cards[cardId];
+    const { cardData, itemId } = card;
+    if (
+      !canPlayCard(
+        game.value.player,
+        cardData.costType,
+        cardData.costCount,
+        itemId,
+        run,
+      )
+    ) {
+      throw `无法支付卡牌"${cardId}"的费用`;
+    }
+
+    const { targetType } = cardData;
+    if (targetType === "single") {
+      if (!targetId) throw `请指定目标`;
+      const target = game.value.enemies.find((e) => e.id === targetId);
+      if (!target) throw `目标"${targetId}"不存在`;
+      if (!target.isAlive) throw `目标"${targetId}"已死亡`;
+    } else if (targetType === "none") {
+      if (targetId) throw `目标"${targetId}"无效`;
+    }
+
+    return {
+      action: "play" as "play",
+      cardId,
+      targetId,
+    };
+  });
+}

src/samples/slay-the-spire-like/system/combat/triggers.ts

@@ -1,4 +1,4 @@
-import { CombatGameContext } from "./types";
+import { CombatGameContext, IRunContext } from "./types";
 import {
   addEntityEffect,
   addItemEffect,
@@ -51,7 +51,7 @@ type TriggerTypes = {
   onIntentUpdate: { enemyId: string };
 };
 
-export function createTriggers() {
+export function createTriggers(run: IRunContext) {
   const triggers = {
     onCombatStart: createTrigger("onCombatStart"),
     onTurnStart: createTrigger("onTurnStart", async (ctx) => {
@@ -89,7 +89,7 @@ export function createTriggers() {
           card.cardData.costType,
           card.cardData.costCount,
           card.itemId,
-          draft.inventory,
+          run,
         );
         moveToRegion(card, regions.hand, regions.discardPile);
         onItemPlay(draft.player, card.itemId);
@@ -176,11 +176,8 @@ export function createTriggers() {
       if (ctx.effect.lifecycle.startsWith("item")) {
         if (ctx.cardId) {
           const card = ctx.game.value.player.deck.cards[ctx.cardId];
-          const nearby = getAdjacentItems<GameItemMeta>(
-            ctx.game.value.inventory,
-            card.itemId,
-          );
-          for (const itemId of nearby.keys()) {
+          const nearby = run.getNeighborItems(card.itemId);
+          for (const itemId of nearby) {
             await ctx.game.produceAsync((draft) => {
               addItemEffect(draft.player, itemId, ctx.effect, ctx.stacks);
             });
@@ -269,9 +266,12 @@ export function createTriggers() {
   return triggers;
 }
 export type Triggers = ReturnType<typeof createTriggers>;
-export function createStartWith(build: (triggers: Triggers) => void) {
-  const triggers = createTriggers();
-  build(triggers);
+export function createStartWith(
+  build: (triggers: Triggers, run: IRunContext) => void,
+  run: IRunContext,
+) {
+  const triggers = createTriggers(run);
+  build(triggers, run);
   return async function (game: CombatGameContext) {
     await triggers.onCombatStart.execute(game, {});
 
@@ -279,7 +279,7 @@ export function createStartWith(build: (triggers: Triggers) => void) {
       while (true) {
         await triggers.onTurnStart.execute(game, { entityKey: "player" });
         while (true) {
-          const action = await promptMainAction(game);
+          const action = await promptMainAction(game, run);
           if (action.action === "end-turn") break;
           if (action.action === "play") {
             await triggers.onCardPlayed.execute(game, action);

src/samples/slay-the-spire-like/system/combat/types.ts

@@ -2,10 +2,9 @@ import type { PlayerDeck } from "../deck/types";
 import {
   EnemyData,
   IntentData,
+  ItemData,
 } from "@/samples/slay-the-spire-like/system/types";
 import { EffectData } from "@/samples/slay-the-spire-like/system/types";
-import { GridInventory } from "@/samples/slay-the-spire-like/system/grid-inventory";
-import { GameItemMeta } from "@/samples/slay-the-spire-like/system/progress";
 
 export type EffectTable = Record<string, { data: EffectData; stacks: number }>;
 
@@ -46,7 +45,6 @@ export type LootEntry =
 export type CombatState = {
   enemies: EnemyEntity[];
   player: PlayerEntity;
-  inventory: GridInventory<GameItemMeta>;
 
   phase: CombatPhase;
   turnNumber: number;
@@ -55,5 +53,13 @@ export type CombatState = {
   loot: LootEntry[];
 };
 
+export interface IRunContext {
+  getItemData(id: string): ItemData | null;
+  getNeighborItems(id: string): Iterable<string>;
+
+  getConsumedUses(id: string): number;
+  setConsumedUsesAsync(id: string, uses: number): Promise<void>;
+}
+
 export type CombatGameContext =
   import("@/core/game").IGameContextExport<CombatState>;

src/samples/slay-the-spire-like/system/progress/encounter.ts

@@ -94,7 +94,6 @@ export function buildCombatState(runState: RunState): CombatState {
   return {
     enemies,
     player,
-    inventory: runState.inventory,
     phase: "playerTurn",
     turnNumber: 1,
     result: null,