public async Task <ApiResult> TreeRoleIdAsync(int roleId)
{
var list = new List <MenuTreeOutput>();
var existMenuId = await Db.Queryable <R_Role_Menu>().Where(d => d.IsPass && d.RoleId == roleId && d.IsPass).Select(d => d.MenuId).ToListAsync();
var allMenus = await GetListAsync(d => d.Status);
if (allMenus.Count <= 0 || allMenus == null)
{
return(new ApiResult(allMenus));
}
foreach (var item in allMenus)
{
if (item.ParentId != 0)
{
continue;
}
var menuTreeOutput = new MenuTreeOutput()
{
Id = item.Id,
Title = item.Name,
Checked = existMenuId.FirstOrDefault(d => d == item.Id) != 0,
Children = AddChildNode(allMenus, item.Id, existMenuId),
};
list.Add(menuTreeOutput);
}
return(new ApiResult(list));
}
private List <MenuTreeOutput> AddChildNode(IEnumerable <Menu> data, int parentId, List <int> existMenuId)
{
var list = new List <MenuTreeOutput>();
var data2 = data.Where(d => d.ParentId == parentId).OrderBy(d => d.Name).ToList();
foreach (var item in data2)
{
var menuTreeOutput = new MenuTreeOutput()
{
Id = item.Id,
Title = item.Name,
Checked = existMenuId.FirstOrDefault(d => d == item.Id) != 0,
Children = AddChildNode(data, item.Id, existMenuId)
};
list.Add(menuTreeOutput);
}
return(list);
}