refactor(explorer): optimize openFolder (#148)

src/components/DialogExplorer.vue

@@ -20,7 +20,6 @@
           v-show="!showToolbar"
           class="h-10 flex-1"
           :items="folderPaths"
-          @item-click="(item, index) => openFolder(index, item.name, item.icon)"
         ></ResponseBreadcrumb>
       </div>
 
@@ -211,7 +210,7 @@ const currentDataList = computed(() => {
     const modelItems: ModelTreeNode[] = []
 
     for (const item of renderedList) {
-      if (item.type === 'folder') {
+      if (item.isFolder) {
         folderItems.push(item)
       } else {
         modelItems.push(item)
@@ -281,8 +280,9 @@ const confirmName = ref('')
 
 const openItem = (item: ModelTreeNode, e: Event) => {
   menu.value.hide(e)
-  if (item.type === 'folder') {
-    openFolder(folderPaths.value.length, item.basename)
+  if (item.isFolder) {
+    searchContent.value = undefined
+    openFolder(item)
   } else {
     openModelDetail(item)
   }

src/components/DialogManager.vue

@@ -216,7 +216,7 @@ const cols = computed(() => {
 const list = computed(() => {
   const mergedList = Object.values(data.value).flat()
   const pureModels = mergedList.filter((item) => {
-    return item.type !== 'folder'
+    return !item.isFolder
   })
 
   const filterList = pureModels.filter((model) => {

src/components/ModelCard.vue

@@ -5,7 +5,7 @@
   >
     <div data-card-main class="flex h-full w-full flex-col">
       <div data-card-preview class="flex-1 overflow-hidden">
-        <div v-if="model.type === 'folder'" class="h-full w-full">
+        <div v-if="model.isFolder" class="h-full w-full">
           <svg
             class="icon"
             viewBox="0 0 1024 1024"
@@ -39,7 +39,7 @@
     </div>
 
     <div
-      v-if="model.type !== 'folder'"
+      v-if="!model.isFolder"
       data-draggable-overlay
       class="absolute left-0 top-0 h-full w-full"
       draggable="true"
@@ -47,7 +47,7 @@
     ></div>
 
     <div
-      v-if="model.type !== 'folder'"
+      v-if="!model.isFolder"
       data-mode-type
       class="pointer-events-none absolute left-2 top-2"
       :style="{