글쓰기 태그 제한과 표 기능 추가

Co-authored-by: Cursor <cursoragent@cursor.com>

components/admin/AdminMarkdownEditor.vue

@@ -2747,6 +2747,10 @@ defineExpose({
  * @returns {void}
  */
 const closeMediaPicker = () => {
+  if (isUploading.value) {
+    return
+  }
+
   isMediaPickerOpen.value = false
   selectedMediaUrls.value = []
   activeMediaPickerTab.value = 'library'
@@ -2999,7 +3003,7 @@ const handleFileInput = async (event, target) => {
 }
 
 /**
- * 미디어 모달 업로드 탭에서 파일을 삽입한다.
+ * 미디어 모달 업로드 탭에서 파일을 업로드하고 라이브러리 목록을 갱신한다.
  * @param {FileList|Array<File>} files - 업로드 파일 목록
  * @returns {Promise<void>}
  */
@@ -3008,10 +3012,6 @@ const uploadFromMediaModal = async (files) => {
     return
   }
 
-  const target = mediaPickerTarget.value === 'gallery' || mediaPickerTarget.value === 'active-gallery'
-    ? 'gallery'
-    : mediaPickerTarget.value
-
   isUploading.value = true
 
   try {
@@ -3020,8 +3020,10 @@ const uploadFromMediaModal = async (files) => {
       ...uploadedFiles,
       ...mediaItems.value
     ])
-    insertSelectedMediaItems(target === 'gallery' ? uploadedFiles : uploadedFiles.slice(0, 1))
-    closeMediaPicker()
+    selectedMediaUrls.value = []
+    activeMediaPickerTab.value = 'library'
+    mediaSearchQuery.value = ''
+    showToast('success', '업로드가 완료되었습니다. 목록에서 파일을 선택해 삽입해 주세요.')
   } catch (error) {
     showToast('error', resolveUploadFetchErrorMessage(error))
   } finally {
@@ -3360,7 +3362,12 @@ const handleKeydown = (event) => {
               {{ selectedMediaUrls.length }}개 선택됨
             </p>
           </div>
-          <button class="admin-markdown-editor__media-close rounded px-3 py-1.5 text-sm font-semibold text-[#394047] hover:bg-[#eff1f2]" type="button" @click="closeMediaPicker">
+          <button
+            class="admin-markdown-editor__media-close rounded px-3 py-1.5 text-sm font-semibold text-[#394047] hover:bg-[#eff1f2] disabled:cursor-not-allowed disabled:opacity-40"
+            type="button"
+            :disabled="isUploading"
+            @click="closeMediaPicker"
+          >
             닫기
           </button>
         </header>
@@ -3483,13 +3490,18 @@ const handleKeydown = (event) => {
         </div>
 
         <footer v-if="activeMediaPickerTab === 'library'" class="admin-markdown-editor__media-footer flex items-center justify-end gap-2 border-t border-[#e3e6e8] px-5 py-4">
-          <button class="admin-markdown-editor__media-cancel rounded px-4 py-2 text-sm font-semibold text-[#394047] hover:bg-[#eff1f2]" type="button" @click="closeMediaPicker">
+          <button
+            class="admin-markdown-editor__media-cancel rounded px-4 py-2 text-sm font-semibold text-[#394047] hover:bg-[#eff1f2] disabled:cursor-not-allowed disabled:opacity-40"
+            type="button"
+            :disabled="isUploading"
+            @click="closeMediaPicker"
+          >
             취소
           </button>
           <button
             class="admin-markdown-editor__media-apply rounded bg-[#15171a] px-4 py-2 text-sm font-semibold text-white disabled:cursor-not-allowed disabled:opacity-40"
             type="button"
-            :disabled="selectedMediaUrls.length === 0"
+            :disabled="isUploading || selectedMediaUrls.length === 0"
             @click="applyMediaSelection"
           >
             삽입