regular

store/index.ts

@@ -1,4 +1,4 @@
-import fs from "fs";
+import fs, { readFileSync } from "fs";
 import { MongoClient } from "mongodb";
 import util from "util";
 
@@ -6,9 +6,15 @@ const write = util.promisify(fs.writeFile);
 const read = util.promisify(fs.readFile);
 
 class Store {
+  filename: string;
   record: Record<string, string>;
-  constructor() {
-    this.record = {};
+  constructor(filename: string) {
+    this.filename = filename;
+    try {
+      this.record = JSON.parse(readFileSync(filename, "utf8"));
+    } catch {
+      this.record = {};
+    }
   }
   public get() {
     return this.record;
@@ -19,15 +25,8 @@ class Store {
   public delete(key: string) {
     delete this.record[key];
   }
-  public update(record: Record<string, string>) {
-    for (const key in record) {
-      this.record[key] = record[key];
-    }
-    for (const key in this.record) {
-      if (record[key] === undefined) {
-        delete this.record[key];
-      }
-    }
+  public async update(record: Record<string, string>) {
+    await write(this.filename, JSON.stringify(this.record), "utf8");
   }
 }
 
@@ -52,4 +51,5 @@ class HTML {
 }
 
 export const html = new HTML();
-export const store = new Store();
+export const store = new Store("store.json");
+export const regular = new Store("regular.json");