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import MemoryCache from './memory_cache'
import FileCache from './local_file_cache'
import MongoCache from './mongo_db_cache'
import BLOG from '@/blog.config'
/**
* 为减少频繁接口请求，notion数据将被缓存
* @param {*} key
* @returns
*/
export async function getDataFromCache(key, force) {
if (JSON.parse(BLOG.ENABLE_CACHE) || force) {
const dataFromCache = await getApi().getCache(key)
if (JSON.stringify(dataFromCache) === '[]') {
return null
}
return getApi().getCache(key)
} else {
return null
}
}
export async function setDataToCache(key, data) {
if (!data) {
return
}
await getApi().setCache(key, data)
}
export async function delCacheData(key) {
if (!JSON.parse(BLOG.ENABLE_CACHE)) {
return
}
await getApi().delCache(key)
}
/**
* 缓存实现类
* @returns
*/
function getApi() {
if (process.env.MONGO_DB_URL && process.env.MONGO_DB_NAME) {
return MongoCache
} else if (process.env.ENABLE_FILE_CACHE) {
return FileCache
} else {
return MemoryCache
}
}
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