/// <summary>
/// 获取树形菜单
/// </summary>
/// <param name="systemId">系统ID</param>
/// <returns></returns>
public async Task <ResourceIndexViewModel> GetTreeAsync(long systemId)
{
ResourceIndexViewModel model = new ResourceIndexViewModel();
var dbsys = await _databaseFixture.Db.SysSystem.FindAllAsync(m => m.IsDel == 0);
//拉取系统
model.SystemItems = dbsys.Select(m => new SelectListItem()
{
Value = m.SystemId.ToString(),
Text = m.SystemName,
Selected = m.SystemId == systemId
}).ToList();
var dbres = await _databaseFixture.Db.SysResource.FindAllAsync(m => m.SystemId == systemId);
var dblist = dbres.OrderBy(m => m.Sort).ToList();
List <ResourceTreeViewModel> trees = new List <ResourceTreeViewModel>();
foreach (var item in dblist.Where(m => m.ParentId == 0))
{
ResourceTreeViewModel tree = new ResourceTreeViewModel
{
ResourceId = item.ResourceId,
ResourceName = item.ResourceName,
ParentId = item.ParentId,
ResourceUrl = item.ResourceUrl,
Sort = item.Sort,
Icon = item.Icon,
IsDel = item.IsDel,
Memo = item.Memo
};
tree.Children = dblist.Where(m => m.ParentId == tree.ResourceId && m.IsButton == 0)
.Select(m => new ResourceTreeViewModel()
{
ResourceId = m.ResourceId,
ResourceName = m.ResourceName,
ParentId = m.ParentId,
ResourceUrl = m.ResourceUrl,
Sort = m.Sort,
Icon = m.Icon,
IsDel = m.IsDel,
Memo = m.Memo
}).ToList();
tree.Buttons = dblist.Where(m => m.ParentId == tree.ResourceId && m.IsButton == 1)
.Select(m => new IdAndValue()
{
Id = m.ResourceId,
Value = m.ResourceName
}).ToList();
var tempchild = tree.Children;
GetChildren(ref tempchild, ref dblist);
tree.Children = tempchild;
trees.Add(tree);
}
model.ResourceTree = trees;
return(model);
}
/// <summary>
/// 根据用户获取左侧菜单列表
/// </summary>
/// <param name="userid">用户ID</param>
/// <returns></returns>
public async Task <List <ResourceTreeViewModel> > GetLeftTreeAsync(long userid)
{
var list = await _databaseFixture.Db.SysResource.GetListByUserIdAsync(userid);
var dblist = list.DistinctBy(m => m.ResourceId).OrderBy(m => m.Sort).ToList();
List <ResourceTreeViewModel> trees = new List <ResourceTreeViewModel>();
foreach (var item in dblist.Where(m => m.ParentId == 0))
{
ResourceTreeViewModel tree = new ResourceTreeViewModel
{
ResourceId = item.ResourceId,
ResourceName = item.ResourceName,
ParentId = item.ParentId,
ResourceUrl = item.ResourceUrl,
Sort = item.Sort,
Icon = item.Icon,
IsDel = item.IsDel,
Memo = item.Memo
};
tree.Children = dblist.Where(m => m.ParentId == tree.ResourceId)
.Select(m => new ResourceTreeViewModel()
{
ResourceId = m.ResourceId,
ResourceName = m.ResourceName,
ParentId = m.ParentId,
ResourceUrl = m.ResourceUrl,
Sort = m.Sort,
Icon = m.Icon,
IsDel = m.IsDel,
Memo = m.Memo
}).OrderBy(m => m.Sort).ToList();
var tempchild = tree.Children;
GetChildren(ref tempchild, ref dblist);
tree.Children = tempchild;
trees.Add(tree);
}
return(trees);
}
