[Style] Separate storage of Subjects and Schedules

 import React, { useEffect, useReducer, useState } from "react";
 import React, { useEffect, useReducer, useState } from "react";
 import { Navigate, Route, Routes } from "react-router-dom";
 import { Navigate, Route, Routes } from "react-router-dom";
-import localforage from "localforage";
 
 
 import Month from "../components/Month";
 import Month from "../components/Month";
 import Header from "../components/Header";
 import Header from "../components/Header";
 import Side from "../components/Side";
 import Side from "../components/Side";
 import { initTempSubjects } from "../utils/Test";
 import { initTempSubjects } from "../utils/Test";
+import { subForage } from "../utils/LocalForage";
 
 
 export const CalendarStateContext = React.createContext();
 export const CalendarStateContext = React.createContext();
 
 
@@ -14,7 +14,7 @@ const render = (subsObj, args) => {
     case "CHECKED":
     case "CHECKED":
       const sub = subsObj[args.code];
       const sub = subsObj[args.code];
       sub.selected = !sub.selected;
       sub.selected = !sub.selected;
-      localforage.setItem(args.code, sub);
+      subForage.setItem(args.code, sub);
       return { ...subsObj, [args.code]: sub };
       return { ...subsObj, [args.code]: sub };
     case "INIT":
     case "INIT":
       return args.subsObj;
       return args.subsObj;
@@ -40,7 +40,7 @@ const Calendar = () => {
       const subCodeLst = JSON.parse(localStorage.getItem("Subjects"));
       const subCodeLst = JSON.parse(localStorage.getItem("Subjects"));
       let tsubsObj = {};
       let tsubsObj = {};
       for (const code of subCodeLst) {
       for (const code of subCodeLst) {
-        tsubsObj[code] = await localforage.getItem(code);
+        tsubsObj[code] = await subForage.getItem(code);
       }
       }
       dispatch({ type: "INIT", subsObj: tsubsObj });
       dispatch({ type: "INIT", subsObj: tsubsObj });
     }
     }

+import localforage from "localforage";
+
+const subForage = localforage.createInstance({
+  name: "localforage",
+  storeName: "subjects",
+});
+
+const scheForage = localforage.createInstance({
+  name: "localforage",
+  storeName: "schedules",
+});
+
+export { subForage, scheForage };

-import localforage from "localforage";
+import { subForage, scheForage } from "./LocalForage";
 
 
 const initTempSubjects = async () => {
 const initTempSubjects = async () => {
+  scheForage.setItem("20220503", [
+    { type: "zoom", category: "과목A", label: "", start: [9, 30] },
+    { type: "ecampus", category: "과목B", label: "과제", end: [23, 59] },
+  ]);
+
   let tcolors = [
   let tcolors = [
     "red",
     "red",
     "green",
     "green",
@@ -16,40 +21,26 @@ const initTempSubjects = async () => {
       name: "과목A",
       name: "과목A",
       color: tcolors[0],
       color: tcolors[0],
       selected: true,
       selected: true,
-      schedule: [
-        { type: "zoom", category: "과목A", label: "", start: [9, 30] },
-      ],
     },
     },
     2: {
     2: {
       name: "과목B",
       name: "과목B",
       color: tcolors[1],
       color: tcolors[1],
       selected: true,
       selected: true,
-      schedule: [
-        {
-          date: new Date(2022, 5, 3),
-          type: "ecampus",
-          category: "과목B",
-          label: "과제",
-          end: [23, 59],
-        },
-      ],
     },
     },
   };
   };
 
 
-  await localforage.setItem("1", subObj["1"]);
-  await localforage.setItem("2", subObj["2"]);
+  await subForage.setItem("1", subObj["1"]);
+  await subForage.setItem("2", subObj["2"]);
 
 
   for (let i = 2; i < 7; i++) {
   for (let i = 2; i < 7; i++) {
     let code = (i + 1).toString();
     let code = (i + 1).toString();
     let tsub = {
     let tsub = {
-      date: new Date(2022, 5, 3),
       name: "과목" + code,
       name: "과목" + code,
       color: tcolors[i],
       color: tcolors[i],
       selected: true,
       selected: true,
-      schedule: [],
     };
     };
     subCodeLst.push(code);
     subCodeLst.push(code);
-    await localforage.setItem(code, tsub);
+    await subForage.setItem(code, tsub);
   }
   }
   localStorage.setItem("Subjects", JSON.stringify(subCodeLst));
   localStorage.setItem("Subjects", JSON.stringify(subCodeLst));
 };
 };