package handler
import (
"context"
"fmt"
"os"
"time"
"github.com/modelcontextprotocol/go-sdk/mcp"
)
// HandleGetFileInfo retrieves detailed metadata about a file or directory
func (h *Handler) HandleGetFileInfo(ctx context.Context, req *mcp.CallToolRequest, input GetFileInfoInput) (*mcp.CallToolResult, GetFileInfoOutput, error) {
v := h.ValidatePath(input.Path)
if !v.Ok() {
return v.Result, GetFileInfoOutput{}, nil
}
stat, err := os.Stat(v.Path)
if err != nil {
return errorResult(fmt.Sprintf("failed to get file info: %v", err)), GetFileInfoOutput{}, nil
}
created, accessed, modified := getFileTimes(stat)
permissions := fmt.Sprintf("%03o", stat.Mode().Perm())
output := GetFileInfoOutput{
Size: stat.Size(),
Created: formatTime(created),
Modified: formatTime(modified),
Accessed: formatTime(accessed),
IsDirectory: stat.IsDir(),
IsFile: stat.Mode().IsRegular(),
Permissions: permissions,
}
return &mcp.CallToolResult{}, output, nil
}
func formatTime(t time.Time) string {
return t.Format(time.RFC3339)
}
