kurihada
d4c6da57a1
将 useToast 从独立 state hook 改为 Context-based，在 layout 中 挂载 ToastProvider 全局渲染 Toast。QrInviteModal、RoomManageModal、 ShareCardModal 不再需要 onToast prop，直接 useToast() 调用即可。 父组件 TopNav、MatchResult、profile、blindbox 移除了本地 Toast 渲染和 onToast 传递逻辑。
30 lines
832 B
TypeScript
30 lines
832 B
TypeScript
"use client";
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import { useState, useCallback, useRef } from "react";
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import { ToastContext, type ToastPosition } from "@/hooks/useToast";
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import Toast from "./Toast";
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export default function ToastProvider({
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children,
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}: {
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children: React.ReactNode;
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}) {
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const [message, setMessage] = useState("");
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const [position, setPosition] = useState<ToastPosition>("top");
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const timerRef = useRef<ReturnType<typeof setTimeout>>(undefined);
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const show = useCallback((msg: string, pos: ToastPosition = "top") => {
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clearTimeout(timerRef.current);
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setMessage(msg);
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setPosition(pos);
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timerRef.current = setTimeout(() => setMessage(""), 2200);
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}, []);
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return (
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<ToastContext.Provider value={{ show }}>
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{children}
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<Toast message={message} position={position} />
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</ToastContext.Provider>
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);
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}
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