50 lines
1.5 KiB
TypeScript
50 lines
1.5 KiB
TypeScript
// server/api/cache/clear.post.ts - 清空答题缓存接口
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import { setResponseStatus } from "h3";
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import {
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invalidAccessTokenResponse,
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verifyAccessToken
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} from "~~/server/utils/auth";
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import { answerCache } from "~~/server/utils/cache";
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import { serverEnv } from "~~/server/utils/env";
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import { createApiLogger } from "~~/server/utils/logging";
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import { clearQaRecords } from "~~/server/utils/runtimeState";
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/**
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* 清空内存缓存
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*
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* 这是一个管理类接口，配置 ACCESS_TOKEN 时必须携带正确 token
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* 清理的是当前 Nuxt 进程内缓存；多实例部署时，每个实例都有自己的内存缓存
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*/
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export default defineEventHandler((event) => {
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const logger = createApiLogger(event, "api.cache.clear");
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// 没配置 token 时保持旧服务的开放行为；配置后用于简单保护管理接口
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if (!verifyAccessToken(event)) {
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setResponseStatus(event, 403);
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logger.warn("invalid_access_token");
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return {
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success: false,
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message: invalidAccessTokenResponse().msg
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};
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}
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// 缓存被关闭时不报错，只明确告诉调用方当前没有缓存可清
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if (!serverEnv.enableCache || !answerCache) {
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return {
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success: false,
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message: "缓存未启用"
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};
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}
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// 清空当前进程内缓存和问答记录，不影响运行统计中的 uptime
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answerCache.clear();
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clearQaRecords();
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logger.info("finish_success");
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return {
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success: true,
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message: "缓存已清除"
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};
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});
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