68 lines
1.7 KiB
TypeScript
68 lines
1.7 KiB
TypeScript
import React, { createContext, ReactNode, useContext, useState } from "react";
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interface AppState {
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selectedSportId: number | null;
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selectedDate: Date;
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selectedLeagueKey: string | null;
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timezone: string;
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}
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interface AppStateContextType {
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state: AppState;
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updateSportId: (sportId: number | null) => void;
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updateDate: (date: Date) => void;
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updateLeagueKey: (leagueKey: string | null) => void;
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updateTimezone: (timezone: string) => void;
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}
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const AppStateContext = createContext<AppStateContextType | undefined>(
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undefined
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);
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export function AppStateProvider({ children }: { children: ReactNode }) {
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const [state, setState] = useState<AppState>({
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selectedSportId: 1, // 默认足球
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selectedDate: new Date(),
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selectedLeagueKey: null,
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timezone: "UTC",
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});
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const updateSportId = (sportId: number | null) => {
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setState((prev) => ({ ...prev, selectedSportId: sportId }));
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};
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const updateDate = (date: Date) => {
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setState((prev) => ({ ...prev, selectedDate: date }));
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};
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const updateLeagueKey = (leagueKey: string | null) => {
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setState((prev) => ({ ...prev, selectedLeagueKey: leagueKey }));
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};
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const updateTimezone = (timezone: string) => {
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setState((prev) => ({ ...prev, timezone }));
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};
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return (
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<AppStateContext.Provider
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value={{
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state,
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updateSportId,
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updateDate,
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updateLeagueKey,
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updateTimezone,
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}}
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>
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{children}
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</AppStateContext.Provider>
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);
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}
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export function useAppState() {
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const context = useContext(AppStateContext);
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if (!context) {
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throw new Error("useAppState must be used within AppStateProvider");
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}
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return context;
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}
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