using System.Threading.Tasks;

using Community.VisualStudio.Toolkit;

namespace VberAdmin.Helpers;

public static class Helper
{
    public static async Task<bool> CheckFileAsync()
    {
        var docView = await VS.Documents.GetActiveDocumentViewAsync();
        if (docView == null)
        {
            await VS.MessageBox.ShowWarningAsync("未发现当前需操作的对象");
            return false;
        }

        string fileName = docView.FilePath ?? "";
        if (!fileName.EndsWith(".cs"))
        {
            await VS.MessageBox.ShowWarningAsync("操作文件错误：", " 请在后缀为 [.cs]的文件中使用插件！");
            return false;
        }
        PhysicalFile item = await PhysicalFile.FromFileAsync(fileName);
        Project project = item?.ContainingProject;
        if (project == null)
        {
            await VS.MessageBox.ShowWarningAsync("未发现当前需操作项目。");
            return false;
        }

        if (!project.Name.EndsWith(".Core"))
        {
            await VS.MessageBox.ShowWarningAsync("操作项目错误：", "请在后缀为 [.Core] 项目中使用插件。");
            return false;
        }
        return true;
    }
}