refactor: change for fetch data type

@@ -15,7 +15,7 @@ import { getElement } from "./shared/functions";
 
 
 function App(pathname: string): string {
 function App(pathname: string): string {
   /* id 없을 시 id 입력으로 redirect */
   /* id 없을 시 id 입력으로 redirect */
-  if (!getState().insta_id) pathname = "";
+  if (getState().user[0] === "") pathname = "";
   history.pushState("", "", pathname);
   history.pushState("", "", pathname);
 
 
   return `
   return `

@@ -5,28 +5,20 @@
  *              주로 instaId, followers, following 관리
  *              주로 instaId, followers, following 관리
  **/
  **/
 
 
-export interface StateType{
-    insta_id? : string,
-    followers? : Array<string>,
-    following? : Array<string>,
-    src? : string
-}
-
 const initialState = {
 const initialState = {
-    insta_id : '',
-    followers : [''],
-    following : [''],
-    src : '',
-}
-let state: StateType = initialState;
+  user: ["", "", ""],
+  follower: [["", "", ""]],
+};
 
 
-export const setState = (newState: StateType): void => {
-    state = {
-        ...state,
-        ...newState
-    }
+let state = initialState;
+
+export const setState = (newState): void => {
+  state = {
+    ...state,
+    ...newState,
+  };
 };
 };
 
 
 export const getState = () => {
 export const getState = () => {
-    return state
-}
\ No newline at end of file
+  return state;
+};

@@ -13,33 +13,23 @@ import { getState } from "@src/store/state";
 const Main = () => {
 const Main = () => {
   const state = getState();
   const state = getState();
   let followers: string = "";
   let followers: string = "";
-  let following: string = "";
 
 
-  state.followers?.sort().forEach((id, idx) => {
-    followers += `<div class="item item-${idx % 2}">${id}</div>`;
+  state.follower?.forEach((follower, idx) => {
+    followers += `<div class="item item-${idx % 2}">${follower[0]}</div>`;
   });
   });
 
 
-  state.following?.sort().forEach((id, idx) => {
-    following += `<div class="item item-${idx % 2}">${id}</div>`;
-  });
-
-  const followers_num = formatNumber(state.followers?.length || 0);
-  const followings_num = formatNumber(state.following?.length || 0);
+  const followers_num = formatNumber(state.follower?.length || 0);
 
 
   return `
   return `
         <div class="main">
         <div class="main">
             <div class="profile">
             <div class="profile">
-                <img src="${state.src}" alt="${state.insta_id}-image"/>
+                <img src="${state}" alt="${state.user[0]}-image"/>
             </div>
             </div>
             <div class="list">
             <div class="list">
                 <div class="followers">
                 <div class="followers">
                     <h2 class="title">FOLLOWERS (${followers_num})</h2>
                     <h2 class="title">FOLLOWERS (${followers_num})</h2>
                     <div>${followers}</div>
                     <div>${followers}</div>
                 </div>
                 </div>
-                <div class="following">
-                    <h2 class="title">FOLLOWINGS (${followings_num})</h2>
-                    <div>${following}</div>
-                </div> 
             </div>
             </div>
         </div>
         </div>
     `;
     `;

@@ -12,7 +12,7 @@ import { getState } from "@src/store/state";
 import { addEventWithElementByType, handleFetchById } from "@src/shared/event";
 import { addEventWithElementByType, handleFetchById } from "@src/shared/event";
 
 
 const Header = (): string => {
 const Header = (): string => {
-  const { insta_id } = getState();
+  const { user } = getState();
 
 
   addEventWithElementByType(document.body, "click", function (e: Event) {
   addEventWithElementByType(document.body, "click", function (e: Event) {
     if ((e.target as HTMLButtonElement).id === "update-button") {
     if ((e.target as HTMLButtonElement).id === "update-button") {
@@ -25,7 +25,7 @@ const Header = (): string => {
   return `
   return `
     <div class="header">
     <div class="header">
         <div class="form-container">
         <div class="form-container">
-            <input type="text" name="insta_id" id="id-input" placeholder="${insta_id}" value="${insta_id}" />
+            <input type="text" name="insta_id" id="id-input" placeholder="${user[0]}" value="${user[0]}" />
             <button id="update-button">UPDATE</button>
             <button id="update-button">UPDATE</button>
         </div>
         </div>
     </div>
     </div>