관리자 미디어 업로드 규칙 분리

components/admin/AdminMarkdownEditor.vue

@@ -37,8 +37,13 @@ import {
   resolvePreviewFocusPosition as resolveMarkdownPreviewFocusPosition
 } from '../../lib/markdown-editor-focus.js'
 import {
+  createMediaPickerFetchQuery,
+  createMediaUploadFormData,
   createSelectedMediaInsertPlan,
+  filterImageUploadFiles,
   findUploadSizeLimitError,
+  resolveImageUploadInsertTarget,
+  resolveUploadedMediaFiles,
   resolveUploadFetchErrorMessage
 } from '../../lib/markdown-editor-media.js'
 import {
@@ -2820,14 +2825,12 @@ const fetchMediaItems = async () => {
 
   try {
     const response = await $fetch('/admin/api/media', {
-      query: {
-        paged: '1',
-        tab: 'library',
+      query: createMediaPickerFetchQuery({
         page: mediaPickerPage.value,
         pageSize: mediaPickerPageSize,
         kind: mediaPickerKind.value,
-        search: mediaSearchQuery.value.trim() || undefined
-      }
+        searchQuery: mediaSearchQuery.value
+      })
     })
 
     applyMediaPickerResponse(response)
@@ -2967,17 +2970,12 @@ const uploadMediaFiles = async (files) => {
     throw new Error(sizeLimitError)
   }
 
-  const formData = new FormData()
-  Array.from(files).forEach((file) => {
-    formData.append('files', file)
-  })
-
   const result = await $fetch('/admin/api/uploads', {
     method: 'POST',
-    body: formData
+    body: createMediaUploadFormData(files)
   })
 
-  return result.files || []
+  return resolveUploadedMediaFiles(result)
 }
 
 /**
@@ -3090,7 +3088,7 @@ const handlePaste = async (event) => {
     return
   }
 
-  const imageFiles = Array.from(event.clipboardData?.files || []).filter((file) => file.type.startsWith('image/'))
+  const imageFiles = filterImageUploadFiles(event.clipboardData?.files)
 
   if (!imageFiles.length) {
     const html = event.clipboardData?.getData('text/html')
@@ -3108,7 +3106,7 @@ const handlePaste = async (event) => {
   }
 
   event.preventDefault()
-  await uploadAndInsert(imageFiles, imageFiles.length > 1 ? 'gallery' : 'image')
+  await uploadAndInsert(imageFiles, resolveImageUploadInsertTarget(imageFiles))
 }
 
 /**
@@ -3122,14 +3120,14 @@ const handleDrop = async (event) => {
     return
   }
 
-  const imageFiles = Array.from(event.dataTransfer?.files || []).filter((file) => file.type.startsWith('image/'))
+  const imageFiles = filterImageUploadFiles(event.dataTransfer?.files)
 
   if (!imageFiles.length) {
     return
   }
 
   event.preventDefault()
-  await uploadAndInsert(imageFiles, imageFiles.length > 1 ? 'gallery' : 'image')
+  await uploadAndInsert(imageFiles, resolveImageUploadInsertTarget(imageFiles))
 }
 
 /**