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51 lines
1.2 KiB
51 lines
1.2 KiB
// SSR 上下文与 cookie 管理（与业务无关的通用模块）
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export interface SSRContext {
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cache?: Map<string, any>
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cookies?: Record<string, string>
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piniaState?: object
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setCookies?: string[]
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[key: string]: any
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}
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export function createSSRContext(): SSRContext {
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return {
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cache: new Map(),
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piniaState: {},
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cookies: {},
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setCookies: []
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}
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}
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/**
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* 将 SSR 上下文注入到 window 对象
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* 在客户端水合时调用
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*/
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export function hydrateSSRContext(context: SSRContext): void {
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if (typeof window !== 'undefined') {
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if (context.cache && Array.isArray(context.cache)) {
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context.cache = new Map(context.cache)
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}
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;(window as any).__SSR_CONTEXT__ = context
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}
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}
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/**
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* 清除 SSR 上下文
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* 在客户端水合完成后调用
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*/
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export function clearSSRContext(): void {
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if (typeof window !== 'undefined') {
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delete (window as any).__SSR_CONTEXT__
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}
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}
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// 通用获取 SSR 上下文（客户端从 window，服务端从 app 实例）
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export function resolveSSRContext(instance?: any): SSRContext | null {
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if (typeof window !== 'undefined') {
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return (window as any).__SSR_CONTEXT__ || null
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}
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return instance?.appContext?.config?.globalProperties?.$ssrContext || null
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}
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