feat: 파일 HTML 변환 추가

src/components/editor/Editor.tsx

@@ -97,7 +97,7 @@ const Editor = ({ content }: { content: JSONContent[] | null }) => {
       Underline,
       Highlight.configure({ multicolor: true }),
       TextAlign.configure({
-        types: ['paragraph', 'image', 'blockquote', 'horizontal_rule'],
+        types: ['paragraph', 'image', 'blockquote', 'horizontal_rule', 'file'],
       }),
       Blockquote.configure({
         HTMLAttributes: {

src/components/editor/common/File.ts

@@ -0,0 +1,52 @@
+export interface FileAttributes {
+  src: string;
+  title: string;
+}
+
+export const createFileNodeHTML = (attrs: FileAttributes): HTMLElement => {
+  const fileWrapper = document.createElement('div');
+  fileWrapper.className =
+    'flex items-center justify-between p-3 border border-gray-300 rounded-lg shadow-sm bg-white max-w-md';
+
+  // 왼쪽 아이콘과 파일 제목
+  const leftDiv = document.createElement('div');
+  leftDiv.className = 'flex items-center space-x-2';
+
+  const iconSvg = `
+    <svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#5f6368">
+      <path d="M160-160q-33 0-56.5-23.5T80-240v-480q0-33 23.5-56.5T160-800h240l80 80h320q33 0 56.5 23.5T880-640v400q0 33-23.5 56.5T800-160H160Zm0-80h640v-400H447l-80-80H160v480Zm0 0v-480 480Z" />
+    </svg>
+  `;
+  leftDiv.innerHTML = iconSvg;
+
+  const fileTitle = document.createElement('span');
+  fileTitle.className = 'text-sm font-medium text-gray-800 truncate';
+  fileTitle.textContent = attrs.title || 'No title';
+
+  leftDiv.appendChild(fileTitle);
+
+  // 오른쪽 다운로드 아이콘
+  const rightSpan = document.createElement('span');
+  rightSpan.className =
+    'flex items-center justify-center w-8 h-8 text-blue-600 rounded-full transition';
+
+  const downloadLink = document.createElement('a');
+  downloadLink.href = `http://43.200.90.72/file/download/${attrs.src}`;
+  downloadLink.target = '_blank';
+  downloadLink.rel = 'noopener noreferrer';
+
+  const downloadSvg = `
+    <svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="currentColor">
+      <path d="M480-320 280-520l56-58 104 104v-326h80v326l104-104 56 58-200 200ZM240-160q-33 0-56.5-23.5T160-240v-120h80v120h480v-120h80v120q0 33-23.5 56.5T720-160H240Z"/>
+    </svg>
+  `;
+  downloadLink.innerHTML = downloadSvg;
+
+  rightSpan.appendChild(downloadLink);
+
+  // 전체 구조 결합
+  fileWrapper.appendChild(leftDiv);
+  fileWrapper.appendChild(rightSpan);
+
+  return fileWrapper;
+};

src/components/editor/common/extractPaywallData.ts

@@ -1,6 +1,7 @@
 import { Editor } from '@tiptap/react';
 import { JSONContent } from '@tiptap/core';
 import { DOMSerializer } from '@tiptap/pm/model';
+import { createFileNodeHTML, FileAttributes } from './File';
 
 interface PaywallData {
   isPremium: boolean;
@@ -25,9 +26,18 @@ const extractPaywallData = (editor: Editor): PaywallData => {
     const tempDiv = document.createElement('div');
     nodes.forEach((node) => {
       try {
-        const pmNode = schema.nodeFromJSON(node);
-        const serializedNode = domSerializer.serializeNode(pmNode);
-        tempDiv.appendChild(serializedNode);
+        if (node.type === 'file' && node.attrs?.src) {
+          const fileWrapper = createFileNodeHTML({
+            src: node.attrs.src,
+            title: node.attrs.title,
+          } as FileAttributes);
+
+          tempDiv.appendChild(fileWrapper);
+        } else {
+          const pmNode = schema.nodeFromJSON(node);
+          const serializedNode = domSerializer.serializeNode(pmNode);
+          tempDiv.appendChild(serializedNode);
+        }
       } catch (error) {
         console.error('Error converting node to HTML:', error, node);
       }

src/components/editor/customComponent/CustomFile.ts

@@ -7,7 +7,7 @@ const CustomFile = Node.create({
 
   group: 'block',
   atom: true,
-  
+
   addAttributes() {
     return {
       src: {
@@ -18,19 +18,31 @@ const CustomFile = Node.create({
       },
     };
   },
-  
+
   parseHTML() {
     return [
       {
         tag: 'div[data-type="file"]',
       },
     ];
   },
-  
+
   renderHTML({ HTMLAttributes }) {
-    return ['div', mergeAttributes(HTMLAttributes, { 'data-type': 'file' }), ''];
+    return [
+      'div',
+      mergeAttributes(HTMLAttributes, { 'data-type': 'file' }),
+      [
+        'a',
+        {
+          href: HTMLAttributes.src,
+          target: '_blank',
+          rel: 'noopener noreferrer',
+        },
+        'Download File',
+      ],
+    ];
   },
-  
+
   addNodeView() {
     return ReactNodeViewRenderer(FileComponent); // React 컴포넌트와 연결
   },