feat: 合并服务端程序代码至主分支

src-server/api/copyHandler.go

@@ -0,0 +1,57 @@
+package api
+
+import (
+	"io"
+	"net/http"
+	"os"
+	"path/filepath"
+
+	"github.com/gin-gonic/gin"
+
+	"miao-directory/fsOperateEventCenter"
+)
+
+func CopyHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCenter) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var req struct {
+			NewPath string `json:"newPath"`
+		}
+		if err := c.ShouldBindJSON(&req); err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid request body"})
+			return
+		}
+
+		decodedPath, err := filepath.Abs(filepath.Join(staticPath, c.Param("path")))
+		if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "Unable to access path"})
+			return
+		}
+
+		newPath := filepath.Join(staticPath, req.NewPath, filepath.Base(decodedPath))
+		eventId := fsOperateEventCenter.Push(func() error {
+			return copyFile(decodedPath, newPath)
+		})
+		c.JSON(http.StatusOK, gin.H{"eventId": eventId})
+	}
+}
+
+func copyFile(src, dst string) error {
+	sourceFile, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer sourceFile.Close()
+
+	destFile, err := os.Create(dst)
+	if err != nil {
+		return err
+	}
+	defer destFile.Close()
+
+	_, err = io.Copy(destFile, sourceFile)
+	if err != nil {
+		return err
+	}
+
+	return destFile.Sync()
+}