관리자 슬래시 명령 적용 계획 분리

components/admin/AdminMarkdownEditor.vue

@@ -59,13 +59,12 @@ import {
   toggleMediaSelectionState
 } from '../../lib/markdown-editor-media.js'
 import {
-  getMediaPickerKindFromSlashAction,
+  createSlashCommandApplyPlan,
   getNextSlashHighlightedIndex,
   getSlashCommandFocusTarget,
   getSlashCommandTextareaSelection,
   getSlashMenuKeyboardAction,
   insertMarkdownLinesAtSlashTarget,
-  isMediaSlashAction,
   parseSlashInput,
   resolveSlashCommand,
   shouldIgnorePendingMediaSlashCommit
@@ -2480,36 +2479,32 @@ const focusTextareaAfterSlashCommand = (line, replacementLines) => {
  * @returns {void}
  */
 const applyLiveSlashCommand = (command) => {
-  if (!command || liveSlashSourceLine.value === null) {
+  const plan = createSlashCommandApplyPlan({
+    command,
+    sourceLine: liveSlashSourceLine.value
+  })
+
+  if (plan.kind === 'none') {
     return
   }
 
-  const line = liveSlashSourceLine.value
-
-  if (isMediaSlashAction(command.action)) {
-    const mediaKind = getMediaPickerKindFromSlashAction(command.action)
-
-    if (!mediaKind) {
-      return
-    }
-
-    liveSlashInsertLine.value = line
-    replaceLineRange(line, line, [], false)
+  if (plan.kind === 'media') {
+    liveSlashInsertLine.value = plan.line
+    replaceLineRange(plan.line, plan.line, [], false)
     onLiveSlashEnd()
-    openMediaPicker(mediaKind)
+    openMediaPicker(plan.mediaKind)
     return
   }
 
-  if (command.action === 'lines' && Array.isArray(command.lines)) {
-    const replacementLines = command.lines
-    releaseLiveSlashLine(line)
-    replaceLineRange(line, line, replacementLines, false)
+  if (plan.kind === 'lines') {
+    releaseLiveSlashLine(plan.line)
+    replaceLineRange(plan.line, plan.line, plan.lines, false)
     clearLiveSlashState()
 
     if (activeMode.value === 'write') {
-      focusTextareaAfterSlashCommand(line, replacementLines)
+      focusTextareaAfterSlashCommand(plan.line, plan.lines)
     } else {
-      focusPreviewAfterSlashCommand(line, replacementLines)
+      focusPreviewAfterSlashCommand(plan.line, plan.lines)
     }
   }
 }