public IActionResult Index(PageParameter pageParams)
{
PageDataResponse <UserDto> pageData = new PageDataResponse <UserDto>();
var parameterExpression = System.Linq.Expressions.Expression.Parameter(typeof(User));
var filter = (System.Linq.Expressions.Expression)System.Linq.Expressions.Expression.Constant(true);
if (!string.IsNullOrEmpty(pageParams.Key))
{
pageParams.Key = pageParams.Key.Trim();
filter = (System.Linq.Expressions.Expression)System.Linq.Expressions.Expression.Constant(false);
Guid guid = Guid.Empty;
if (Guid.TryParse(pageParams.Key, out guid))
{
filter = filter.GotoOrElse(parameterExpression.GotoEqual("ID", guid));
}
}
else
{
filter = filter.GotoOrElse(parameterExpression.GotoNotEqual("ID", Guid.Empty));
}
if (pageParams.BeginTime != null && pageParams.EndTime != null && pageParams.BeginTime <= pageParams.EndTime)
{
filter = filter.GotoAndAlso(parameterExpression.GotoGreaterThanByDateTime("CreateTime", pageParams.BeginTime));
filter = filter.GotoAndAlso(parameterExpression.GotoLessThanByDateTime("CreateTime", pageParams.EndTime));
}
filter = filter.GotoAndAlso(parameterExpression.GotoNotEqual("ID", ConstDefine.SuperAdminID));
var queryLambdaFilter = System.Linq.Expressions.Expression.Lambda <Func <User, bool> >(filter, parameterExpression);
int Count;
List <UserDto> List = _UserAppService.PageList(queryLambdaFilter, pageParams.PageSize, pageParams.CurPage, out Count);
if (List.Any())
{
var depIds = List.Select(a => a.DepartmentId).ToArray();
var depList = _departmentAppService.QueryList(c => depIds.Contains(c.ID));
foreach (var item in List)
{
var temp = depList.FirstOrDefault(a => a.ID == item.DepartmentId);
if (temp != null)
{
item.DepartmentName = temp.Name;
}
}
}
pageData.Data = List;
pageData.TotalItem = Count;
pageData.QueryData = pageParams;
pageData.PageHTML = base.PageHtml(Count, pageParams.CurPage, pageParams.PageSize, this.HttpContext);
return(View(pageData));
}
public IActionResult GetTreeData()
{
var dtos = _service.QueryList(a => a.Name != "");
List <TreeModel> treeModels = new List <TreeModel>();
foreach (var dto in dtos)
{
treeModels.Add(new TreeModel()
{
Id = dto.ID.ToString(), Text = dto.Name, Parent = dto.ParentId == Guid.Empty ? "#" : dto.ParentId.ToString()
});
}
return(Json(treeModels));
}