update

init

src/utils/cache/dict.ts

@@ -0,0 +1,72 @@
+import { createLocalStorage } from '/@/utils/cache';
+import { Memory } from './memory';
+import { DB_DICT_DATA_KEY } from '/@/enums/cacheEnum';
+import { DEFAULT_CACHE_TIME } from '/@/settings/encryptionSetting';
+import { toRaw } from 'vue';
+import { useUserStoreWithOut } from '/@/store/modules/user';
+
+const ls = createLocalStorage({ hasEncrypt: false });
+
+const localMemory = new Memory(DEFAULT_CACHE_TIME);
+
+export function initDictMemory() {
+    const localCache = ls.get(DB_DICT_DATA_KEY);
+    localCache && localMemory.resetCache(localCache);
+    localCache && initStore(localCache);
+}
+
+function initStore(cache: any) {
+    const userStore = useUserStoreWithOut();
+    const { setAllDictItems } = userStore;
+    setAllDictItems(cache);
+}
+
+export class Dict {
+    static getDict<T>(key = '') {
+        if (!key) {
+            return localMemory.getCache as Nullable<T>;
+        } else {
+            return (localMemory.get(key)?.value as Nullable<T>) || (localMemory.get(key) as Nullable<T>);
+        }
+    }
+
+    static setDict(key, value: object, immediate = false): void {
+        if (!key) {
+            localMemory.setCache(value);
+        } else {
+            localMemory.set(key, toRaw(value));
+        }
+        immediate && ls.set(DB_DICT_DATA_KEY, localMemory.getCache);
+    }
+
+    static store() {
+        ls.set(DB_DICT_DATA_KEY, localMemory.getCache);
+    }
+
+    static removeDict(key, immediate = false): void {
+        localMemory.remove(key);
+        immediate && ls.set(DB_DICT_DATA_KEY, localMemory.getCache);
+    }
+
+    static clearDict(immediate = false): void {
+        localMemory.clear();
+        immediate && ls.remove(DB_DICT_DATA_KEY);
+    }
+}
+
+function storageChange(e: any) {
+    const { key, newValue, oldValue } = e;
+
+    if (!key) {
+        Dict.clearDict();
+        return;
+    }
+
+    if (!!newValue && !!oldValue) {
+        if (DB_DICT_DATA_KEY === key) {
+            Dict.clearDict();
+        }
+    }
+}
+
+window.addEventListener('storage', storageChange);