feat: 添加重复名称检查功能，防止在同一目录下创建同名文件或目录，优化用户体验

src/renderer/store/template.ts

@@ -1,17 +1,6 @@
 import { defineStore } from 'pinia'
 import { ref } from 'vue'
 
-// 保持旧的接口用于数据迁移
-interface OldTemplateFile {
-  path: string
-  content?: string  // Content for text files that are created directly
-  sourceFilePath?: string  // Path to copy from for file copying
-}
-
-interface OldTemplateDirectory {
-  path: string
-}
-
 // 定义树状结构的节点
 export interface TreeNode {
   id: string
@@ -108,92 +97,6 @@ export const useTemplateStore = defineStore('template', () => {
     }))
   }
 
-  // 将扁平结构转换为树状结构
-  function convertFlatToTreeStructure(files: OldTemplateFile[], directories: OldTemplateDirectory[]): TreeNode[] {
-    // 创建根节点
-    const root: TreeNode = {
-      id: 'root',
-      name: 'root',
-      path: '',
-      type: 'directory',
-      children: []
-    }
-
-    // 先处理所有目录
-    directories.forEach(dir => {
-      const pathParts = dir.path.split('/').filter(part => part !== '') // Split path and remove empty parts
-      let currentLevel = root.children || []
-
-      // Navigate/create the directory structure
-      for (let i = 0; i < pathParts.length; i++) {
-        const part = pathParts[i]
-        const isLastPart = i === pathParts.length - 1
-        
-        // Check if this part already exists in the current level
-        let existingItem = currentLevel.find(item => item.name === part)
-        
-        if (!existingItem) {
-          // Create new directory item
-          const newDir: TreeNode = {
-            id: `dir-${part}-${Date.now()}-${Math.random()}`, // Unique ID
-            name: part,
-            path: dir.path.substring(0, dir.path.indexOf(part) + part.length), // Full path up to this part
-            type: 'directory',
-            children: []
-          }
-          currentLevel.push(newDir)
-          existingItem = newDir
-        }
-        
-        // Move to the next level if not the last part
-        if (!isLastPart && existingItem.children) {
-          currentLevel = existingItem.children
-        }
-      }
-    })
-
-    // Process each file and add to the appropriate directory
-    files.forEach(file => {
-      const pathParts = file.path.split('/').filter(part => part !== '')
-      const fileName = pathParts.pop() // Get the last part as filename
-      
-      if (!fileName) return // Skip if no filename
-      
-      let currentLevel = root.children || []
-      
-      // Navigate to the appropriate directory for the file
-      for (let i = 0; i < pathParts.length; i++) {
-        const part = pathParts[i]
-        const dirItem = currentLevel.find(item => item.name === part && item.type === 'directory')
-        
-        if (dirItem && dirItem.children) {
-          currentLevel = dirItem.children
-        } else {
-          // If the directory doesn't exist, create it
-          const newDir: TreeNode = {
-            id: `dir-${part}-${Date.now()}-${Math.random()}`,
-            name: part,
-            path: pathParts.slice(0, i+1).join('/'),
-            type: 'directory',
-            children: []
-          }
-          currentLevel.push(newDir)
-          currentLevel = newDir.children || []
-        }
-      }
-      
-      // Add the file to the current level
-      currentLevel.push({
-        id: `file-${fileName}-${Date.now()}-${Math.random()}`,
-        name: fileName,
-        path: file.path,
-        type: 'file'
-      })
-    })
-
-    return root.children || []
-  }
-
   return {
     templates,
     loadTemplates,