104 lines
3.0 KiB
TypeScript
104 lines
3.0 KiB
TypeScript
/**
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* 用户全局状态 Store (Zustand)
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*
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* 与 NextAuth Session 互补：
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* - Session 由 next-auth 管理，负责认证流程
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* - 此 Store 管理客户端侧的用户偏好和 UI 状态
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* - 通过 syncFromSession 将 session 数据同步到 store
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*/
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import { create } from "zustand";
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import type { Session } from "next-auth";
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// ── 类型定义 ────────────────────────────────────────────────────────────────────
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export interface UserPreferences {
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/** 侧边栏是否折叠 */
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sidebarCollapsed: boolean;
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/** 默认查询频率偏好 */
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defaultFrequency: "daily" | "weekly" | "monthly";
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/** 主题偏好（预留） */
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theme: "light" | "dark" | "system";
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}
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export interface UserState {
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/** 当前用户 ID（从 session 同步） */
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userId: string | null;
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/** 用户名 */
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userName: string | null;
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/** 用户邮箱 */
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userEmail: string | null;
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/** 是否管理员 */
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isAdmin: boolean;
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/** 是否已认证 */
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isAuthenticated: boolean;
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/** 用户偏好设置 */
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preferences: UserPreferences;
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}
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export interface UserActions {
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/** 从 NextAuth session 同步用户信息 */
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syncFromSession: (session: Session | null) => void;
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/** 清除用户状态（登出时调用） */
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clear: () => void;
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/** 更新偏好设置（部分更新） */
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updatePreferences: (patch: Partial<UserPreferences>) => void;
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/** 切换侧边栏折叠状态 */
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toggleSidebar: () => void;
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}
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// ── 默认值 ──────────────────────────────────────────────────────────────────────
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const DEFAULT_PREFERENCES: UserPreferences = {
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sidebarCollapsed: false,
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defaultFrequency: "weekly",
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theme: "light",
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};
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const INITIAL_STATE: UserState = {
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userId: null,
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userName: null,
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userEmail: null,
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isAdmin: false,
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isAuthenticated: false,
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preferences: DEFAULT_PREFERENCES,
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};
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// ── Store ───────────────────────────────────────────────────────────────────────
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export const useUserStore = create<UserState & UserActions>()((set) => ({
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...INITIAL_STATE,
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syncFromSession: (session) => {
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if (!session || !session.user) {
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set(INITIAL_STATE);
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return;
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}
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set({
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userId: session.user.id,
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userName: session.user.name ?? null,
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userEmail: session.user.email ?? null,
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isAdmin: session.user.is_admin ?? false,
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isAuthenticated: true,
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});
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},
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clear: () => {
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set(INITIAL_STATE);
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},
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updatePreferences: (patch) => {
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set((state) => ({
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preferences: { ...state.preferences, ...patch },
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}));
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},
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toggleSidebar: () => {
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set((state) => ({
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preferences: {
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...state.preferences,
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sidebarCollapsed: !state.preferences.sidebarCollapsed,
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},
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}));
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},
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})); |