refactor: Optimize data and cache request logic

src/libs/translator.js

@@ -13,11 +13,9 @@ import {
   OPT_TIMING_PAGEOPEN,
   OPT_TIMING_MOUSEOVER,
   DEFAULT_TRANS_APIS,
-  DEFAULT_FETCH_LIMIT,
-  DEFAULT_FETCH_INTERVAL,
 } from "../config";
 import Content from "../views/Content";
-import { updateFetchPool, clearFetchPool } from "./fetch";
+import { clearFetchPool } from "./pool";
 import { debounce, genEventName, getHtmlText } from "./utils";
 import { runFixer } from "./webfix";
 import { apiTranslate } from "../apis";
@@ -107,18 +105,6 @@ export class Translator {
     };
   };
 
-  _updatePool(translator) {
-    if (!translator) {
-      return;
-    }
-
-    const {
-      fetchInterval = DEFAULT_FETCH_INTERVAL,
-      fetchLimit = DEFAULT_FETCH_LIMIT,
-    } = this._setting.transApis[translator] || {};
-    updateFetchPool(fetchInterval, fetchLimit);
-  }
-
   constructor(rule, setting) {
     this._overrideAttachShadow();
 
@@ -131,8 +117,6 @@ export class Translator {
       .map((item) => item.split(",").map((item) => item.trim()))
       .filter(([term]) => Boolean(term));
 
-    this._updatePool(rule.translator);
-
     if (rule.transOpen === "true") {
       this._register();
     }
@@ -169,7 +153,6 @@ export class Translator {
 
   updateRule = (obj) => {
     this.rule = { ...this.rule, ...obj };
-    this._updatePool(obj.translator);
   };
 
   toggle = () => {