public ActionResult EditNavigation(NavigationEditModel model)
{
if (!ModelState.IsValid)
{
return(Json(new MessageData(false, "操作失败")));
}
Navigation navigation;
if (model.Id > 0)
{
navigation = _navigationService.FindById(model.Id);
if (navigation == null)
{
return(Json(new MessageData(false, "导航不存在")));
}
var nameExists = _navigationService.Navigations.FirstOrDefault(n => n.Id != model.Id && n.Name == model.Name) != null;
if (nameExists)
{
return(Json(new MessageData(false, "导航名称已存在")));
}
var permissionExists = _navigationService.Navigations.FirstOrDefault(n => n.Id != model.Id && n.PermissionName == model.PermissionName) != null;
if (permissionExists)
{
return(Json(new MessageData(false, "权限名称已存在")));
}
navigation.ParentId = model.ParentId;
navigation.Name = model.Name;
navigation.RouteName = model.RouteName;
navigation.Url = model.Url;
navigation.PermissionName = model.PermissionName;
navigation.IconName = model.IconName;
navigation.DisplayOrder = model.DisplayOrder;
navigation.IsEnabled = model.IsEnabled;
try
{
_navigationService.Update(navigation);
//改变权限，保持一致
Permission permission = _adminService.FindPermissionByName(navigation.PermissionName);
if (permission == null)
{
return(Json(new MessageData(true, "编辑成功,角色权限修改失败")));
}
if (permission.ParentId.HasValue)
{
Navigation parentNavigation = _adminService.FindNavigationById(navigation.ParentId.Value);
Permission parentPermission = _adminService.FindPermissionByName(parentNavigation.PermissionName);
permission.ParentId = parentPermission.Id;
_adminService.UpdatePermission(permission);
}
return(Json(new MessageData(true, "编辑成功")));
}
catch (Exception ex)
{
_logger.Error(ex);
return(Json(new MessageData(false, "编辑失败，请重新编辑")));
}
}
else
{
if (_navigationService.IsExists(model.Name))
{
return(Json(new MessageData(false, "导航名称已存在")));
}
var permissionExists = _navigationService.Navigations.FirstOrDefault(n => n.Id != model.Id && n.PermissionName == model.PermissionName) != null;
if (permissionExists)
{
return(Json(new MessageData(false, "权限名称已存在")));
}
//添加权限
Permission permission = new Permission {
Name = model.PermissionName, ParentId = model.ParentId, Description = model.PermissionName, IsBuiltIn = true, IsButton = false, RolePermissonEnumType = RolePermissonEnum.Navigation
};
_adminService.InsertPermission(permission);
//添加用户权限关联
var userId = UserContext.CurrentUserId;
_permissionService.AddPermissionToUser(userId, permission.Id);
navigation = new Navigation()
{
ParentId = model.ParentId,
Name = model.Name,
RouteName = model.RouteName,
Url = model.Url,
PermissionName = model.PermissionName,
IconName = model.IconName,
DisplayOrder = model.DisplayOrder,
IsEnabled = model.IsEnabled,
};
try
{
_navigationService.Create(navigation);
return(Json(new MessageData(true, "添加成功")));
}
catch (Exception ex)
{
_logger.Error(ex);
return(Json(new MessageData(false, "添加失败")));
}
}
}