public JsonResult DeleteDirectory(int id)
{
var fileTypeBll = new TraficFileTypeBll();
if (fileTypeBll.Exists("ParentId=" + id))
{
return(Json(ErrorModel.DeleteForbidden));
}
var fileBll = new TraficFilesBll();
if (fileBll.Exists("IsDelete=0 AND TypeId=" + id))
{
return(Json(ErrorModel.DeleteForbidden));
}
var success = fileTypeBll.Delete(id);
if (success)
{
DataUpdateLog.SingleUpdate(typeof(TraficFileType).Name, id, DataUpdateType.Delete);
return(Json(ErrorModel.OperateSuccess));
}
return(Json(ErrorModel.OperateFailed));
}
public JsonResult AddDirectory(string directory)
{
var model = JsonHelper.Deserialize <TraficFileType>(directory);
if (model == null)
{
return(Json(ErrorModel.InputError));
}
var dirBll = new TraficFileTypeBll();
// 验证目录是否重名
var condition = $"ParentId={model.ParentId} AND TypeName='{model.TypeName}' AND IsDelete=0";
if (dirBll.Exists(condition))
{
return(Json(ErrorModel.DirectoryExists));
}
// 准备数据库操作事务
var updateType = model.Id > 0 ? DataUpdateType.Update : DataUpdateType.Insert;
var log = $"添加了目录[{model.TypeName}]";
Func <bool> doAddOrUpdate = () => dirBll.Insert(model).Id > 0;
if (model.Id > 0)
{
var viewDirBll = new ViewTraficFileTypeBll();
var origin = viewDirBll.QuerySingle(model.Id);
var newDepartName = new DepartInfoBll().QuerySingle(model.DepartmentId, new[] { nameof(DepartInfo.DepartmentName) }).DepartmentName;
log = $"将目录由[{origin.TypeName}-{origin.DepartmentName}-{(origin.IsPublic ? "公共文件夹" : "私有文件夹")}]更新为[{model.TypeName}-{newDepartName}-{(model.IsPublic ? "公共文件夹" : "私有文件夹")}]";
doAddOrUpdate = () => dirBll.Update(model);
}
// 执行事务
var loginUser = LoginStatus.GetLoginId();
var logBll = new OperateLogBll();
var success = dirBll.ExecuteTransation(
doAddOrUpdate,
() => DataUpdateLog.SingleUpdate(nameof(TraficFileType), model.Id, updateType),
() => logBll.Add(nameof(TraficFileType), model.Id, updateType, loginUser, log)
);
return(Json(success ? ErrorModel.AddDataSuccess(model.Id) : ErrorModel.OperateFailed));
}
