迁移赛马悬浮按钮脚本

resources/js/chat-room.js

@@ -29,6 +29,7 @@
  * - game-hall.js：处理娱乐大厅弹窗和游戏入口卡片。
  * - game-bootstrap.js：提供非关键游戏延迟初始化工具。
  * - game-panels.js：处理通用游戏面板关闭事件。
+ * - horse-race-fab.js：处理赛马竞猜悬浮按钮拖动与打开面板。
  * - holiday-modal.js：处理节日福利弹窗、广播监听、领取状态和系统消息入口。
  * - initial-state.js：恢复首屏历史消息、欢迎消息、入场特效和挂起婚姻事件。
  * - bank-modal.js：处理银行弹窗、转账、排行和标签切换。
@@ -106,6 +107,7 @@ export {
 export { bindGameHallControls, closeGameHall, openGameHall } from "./chat-room/game-hall.js";
 export { bindGameBootstrapControls, deferChatGameBootstrap } from "./chat-room/game-bootstrap.js";
 export { bindGamePanelControls } from "./chat-room/game-panels.js";
+export { bindHorseRaceFabControls, horseRaceFab } from "./chat-room/horse-race-fab.js";
 export {
     bindHolidayModalControls,
     buildHolidayClaimActionButton,
@@ -250,6 +252,7 @@ import {
 import { bindGameHallControls, closeGameHall, openGameHall } from "./chat-room/game-hall.js";
 import { bindGameBootstrapControls, deferChatGameBootstrap } from "./chat-room/game-bootstrap.js";
 import { bindGamePanelControls } from "./chat-room/game-panels.js";
+import { bindHorseRaceFabControls, horseRaceFab } from "./chat-room/horse-race-fab.js";
 import {
     bindHolidayModalControls,
     buildHolidayClaimActionButton,
@@ -401,6 +404,8 @@ if (typeof window !== "undefined") {
         bindGameBootstrapControls,
         deferChatGameBootstrap,
         bindGamePanelControls,
+        bindHorseRaceFabControls,
+        horseRaceFab,
         bindHolidayModalControls,
         buildHolidayClaimActionButton,
         buildHolidaySystemMessage,
@@ -559,6 +564,7 @@ if (typeof window !== "undefined") {
     window.deferChatGameBootstrap = deferChatGameBootstrap;
     window.lotteryPanel = lotteryPanel;
     window.openGameHall = openGameHall;
+    window.horseRaceFab = horseRaceFab;
     window.openLotteryPanel = openLotteryPanel;
     window.openBankModal = openBankModal;
     window.showLotteryMsg = showLotteryMsg;
@@ -638,6 +644,7 @@ if (typeof window !== "undefined") {
     bindGameHallControls();
     bindGameBootstrapControls();
     bindGamePanelControls();
+    bindHorseRaceFabControls();
     bindHolidayModalControls();
     bindChatInitialStateControls();
     bindBankControls();

resources/js/chat-room/horse-race-fab.js

@@ -0,0 +1,125 @@
+// 赛马竞猜悬浮按钮组件，负责拖动位置持久化和打开赛马面板。
+
+const HORSE_RACE_FAB_STORAGE_KEY = "horse_race_fab_pos";
+
+/**
+ * 安全读取赛马悬浮按钮保存的位置。
+ *
+ * @returns {{x?: number, y?: number}|null}
+ */
+function readSavedHorseRaceFabPosition() {
+    try {
+        return JSON.parse(localStorage.getItem(HORSE_RACE_FAB_STORAGE_KEY) || "null");
+    } catch (error) {
+        return null;
+    }
+}
+
+/**
+ * 创建赛马竞猜悬浮按钮 Alpine 组件。
+ *
+ * @returns {Record<string, any>}
+ */
+export function horseRaceFab() {
+    const saved = readSavedHorseRaceFabPosition();
+
+    return {
+        visible: false,
+        posX: saved?.x ?? 80,
+        posY: saved?.y ?? 90,
+        dragging: false,
+        _startX: 0,
+        _startY: 0,
+        _origX: 0,
+        _origY: 0,
+        _moved: false,
+
+        /**
+         * 开始拖动赛马悬浮按钮。
+         *
+         * @param {PointerEvent} event 指针事件
+         * @returns {void}
+         */
+        startDrag(event) {
+            this.dragging = true;
+            this._moved = false;
+            this._startX = event.clientX;
+            this._startY = event.clientY;
+            this._origX = this.posX;
+            this._origY = this.posY;
+            event.currentTarget.setPointerCapture?.(event.pointerId);
+        },
+
+        /**
+         * 拖动过程中约束按钮不超出视口。
+         *
+         * @param {PointerEvent} event 指针事件
+         * @returns {void}
+         */
+        onDrag(event) {
+            if (!this.dragging) {
+                return;
+            }
+
+            const dx = event.clientX - this._startX;
+            const dy = event.clientY - this._startY;
+
+            if (Math.abs(dx) > 3 || Math.abs(dy) > 3) {
+                this._moved = true;
+            }
+
+            // 赛马按钮使用 right/bottom 定位，拖动方向需要反向换算。
+            this.posX = Math.max(4, Math.min(window.innerWidth - 132, this._origX - dx));
+            this.posY = Math.max(4, Math.min(window.innerHeight - 132, this._origY - dy));
+        },
+
+        /**
+         * 结束拖动；没有移动时按点击处理并打开赛马面板。
+         *
+         * @returns {void}
+         */
+        endDrag() {
+            if (!this.dragging) {
+                return;
+            }
+
+            this.dragging = false;
+            localStorage.setItem(HORSE_RACE_FAB_STORAGE_KEY, JSON.stringify({
+                x: this.posX,
+                y: this.posY,
+            }));
+
+            if (!this._moved) {
+                this.openPanel();
+            }
+        },
+
+        /**
+         * 打开赛马主面板。
+         *
+         * @returns {void}
+         */
+        openPanel() {
+            const panel = document.getElementById("horse-race-panel");
+
+            if (!panel || typeof window.Alpine?.$data !== "function") {
+                return;
+            }
+
+            window.Alpine.$data(panel).openFromHall();
+        },
+    };
+}
+
+/**
+ * 挂载赛马悬浮按钮全局组件名，兼容 Blade 的 x-data。
+ *
+ * @returns {void}
+ */
+export function bindHorseRaceFabControls() {
+    if (typeof window === "undefined") {
+        return;
+    }
+
+    window.horseRaceFab = horseRaceFab;
+}

resources/views/chat/partials/games/horse-race-panel.blade.php

@@ -328,59 +328,7 @@
 </style>
 
 <script>
-    /**
+    {{-- 赛马竞猜悬浮按钮脚本已迁移到 resources/js/chat-room/horse-race-fab.js --}}
-     * 赛马竞猜悬浮按钮 Alpine 组件（拖动 + localStorage 位置持久化）
-     */
-    function horseRaceFab() {
-        const STORAGE_KEY = 'horse_race_fab_pos';
-        const saved = JSON.parse(localStorage.getItem(STORAGE_KEY) || 'null');
-        return {
-            visible: false,
-            posX: saved?.x ?? 80,
-            posY: saved?.y ?? 90,
-            dragging: false,
-            _startX: 0,
-            _startY: 0,
-            _origX: 0,
-            _origY: 0,
-            _moved: false,
-
-            startDrag(e) {
-                this.dragging = true;
-                this._moved = false;
-                this._startX = e.clientX;
-                this._startY = e.clientY;
-                this._origX = this.posX;
-                this._origY = this.posY;
-                e.currentTarget.setPointerCapture?.(e.pointerId);
-            },
-
-            onDrag(e) {
-                if (!this.dragging) return;
-                const dx = e.clientX - this._startX;
-                const dy = e.clientY - this._startY;
-                if (Math.abs(dx) > 3 || Math.abs(dy) > 3) this._moved = true;
-                // right 定位：往右拖 dx>0 → right 减小；bottom 定位：往下拖 dy>0 → bottom 减小
-                this.posX = Math.max(4, Math.min(window.innerWidth - 132, this._origX - dx));
-                this.posY = Math.max(4, Math.min(window.innerHeight - 132, this._origY - dy));
-            },
-
-            endDrag(e) {
-                if (!this.dragging) return;
-                this.dragging = false;
-                localStorage.setItem(STORAGE_KEY, JSON.stringify({
-                    x: this.posX,
-                    y: this.posY
-                }));
-                if (!this._moved) this.openPanel();
-            },
-
-            openPanel() {
-                const panel = document.getElementById('horse-race-panel');
-                if (panel) Alpine.$data(panel).openFromHall();
-            },
-        };
-    }
 
     /**
      * 赛马竞猜主面板 Alpine 组件