public async Task <RoleAssigMenuViewModel> GetRoleAssigMenuViewModels(Guid RoleId)
{
#region 获取所有的菜单和按钮
var list = this._menuRepositoty.GetAll(x => x.IsDrop == false).ToList(); //获取所有的菜单列表
var RoleAssigMenu = MyMappers.ObjectMapper.Map <List <SysMenu>, List <RoleAssigMenuViewModel> >(list);
var buttonlist = _buttonRepositoty.GetAll(x => x.IsDrop == false); //获取所有的按钮列表
//var RoleAssigButton = MyMappers.ObjectMapper.Map<List<SysButton>, List<RoleAssigButtonViewModel>>(buttonlist);
RoleAssigMenuViewModel roleAssigMenuView = new RoleAssigMenuViewModel()
{
Id = Guid.Empty,
expand = true,
title = "根节点",
disabled = false,
@checked = false,
};
var SysbuttonList = await _buttonRepositoty.GetAllListAsync(x => x.IsDrop == false);//获取所有的菜单按钮列表
#endregion
#region 获取该角色下的所有权限
var roleRight = await _roleRightAssigRepository.GetAllListAsync(x => x.RoleId == RoleId);
#endregion
//调用递归事件
CreateRoleAssigTree(RoleAssigMenu, roleAssigMenuView, SysbuttonList, roleRight);
//dynamic var = LinqTosql();
return(roleAssigMenuView);
}
/// <summary>
///
/// </summary>
/// <param name="AllroleAssig">所有菜单</param>
/// <param name="roleAssigMenuView">根节点</param>
/// <param name="sysMenuButtonList">菜单按钮列表数据</param>
/// <param name="roleAssigButtonViews">按钮列表</param>
/// /// <param name="sysRoleRights">已拥有的权限对象</param>
public void CreateRoleAssigTree(List <RoleAssigMenuViewModel> AllroleAssig,
RoleAssigMenuViewModel roleAssigMenuView,
List <SysButton> sysButtonList,
List <SysRoleRight> sysRoleRights
)
{
var child = AllroleAssig.FindAll(m => m.ParentId == roleAssigMenuView.Id);
if (child.Any())//判断是否存在子级
{
roleAssigMenuView.children.AddRange(child);
}
foreach (var item in child)
{
var buttonlist = sysButtonList.Where(x => x.MenuId == item.Id).Select(x => x.Id).ToList(); //获取到此菜单下的所有按钮Id
#region //根据菜单ID判断角色权限内是否存在该菜单的权限(如果存在证明已有改权限)
var model = sysRoleRights.Where(x => x.MenuId == item.Id).FirstOrDefault();
if (model != null)
{
item.@checked = true;
}
if (buttonlist.Any())
{
var button = sysButtonList.Where(x => x.MenuId == item.Id).ToList();//拿到该菜单下面的所有按钮
var nButton = new List <RoleAssigButtonViewModel>();
//判断是否存在角色权限表中
if (model != null)
{
foreach (var btnitem in button)
{
var buttons = model.ButtonIds.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(x => x.ToGuid()).ToList();
var btn = buttons.Where(x => x == btnitem.Id).FirstOrDefault();
if (btn != Guid.Empty)
{
nButton.Add(new RoleAssigButtonViewModel {
Id = btnitem.Id, @checked = true, lable = btnitem.Name
});
}
else
{
nButton.Add(new RoleAssigButtonViewModel {
Id = btnitem.Id, @checked = false, lable = btnitem.Name
});
}
}
}
else
{
//如果不存在将所有的按钮设置为未选择状态
button.ForEach(x =>
{
nButton.Add(new RoleAssigButtonViewModel
{
Id = x.Id,
@checked = false,
lable = x.Name
});
});
}
item.ButtonsList.AddRange(nButton);
}
#endregion
CreateRoleAssigTree(AllroleAssig, item, sysButtonList, sysRoleRights);
}
}
