public static FunctionReportViewModel RecursiveLimited(FunctionReportViewModel function, List <FunctionReportViewModel> functList)
{
if (function == null)
{
return(null);
}
if (functList.Where(c => c.FUNCCODE == function.FUNCPARENT).Count() < 1)
{
//if (string.IsNullOrEmpty(function.FUNCPORTCD))
// return null;
return(function);
}
else
{
List <FunctionReportViewModel> newList = new List <FunctionReportViewModel>();
foreach (FunctionReportViewModel ca in functList.Where(c => c.FUNCCODE == function.FUNCPARENT))
{
FunctionReportViewModel org = RecursiveLimited(ca, functList);
if (org != null)
{
if (newList.Where(p => p.FUNCCODE == org.FUNCCODE).FirstOrDefault() == null)
{
newList.Add(org);
}
}
}
function.FunctionReportViewModels = newList;
return(function);
}
}
public static FunctionReportViewModel FunctRecursive(FunctionReportViewModel org, List <FunctionReportViewModel> list)
{
var objects = list.Where(c => c.FUNCPARENT == org.FUNCCODE);
if (objects.Count() < 1)
{
return(org);
}
else
{
List <FunctionReportViewModel> newList = new List <FunctionReportViewModel>();
foreach (FunctionReportViewModel ca in objects)
{
FunctionReportViewModel child = FunctRecursive(ca, list);
if (child != null)
{
if (newList.Where(p => p.FUNCCODE == child.FUNCCODE).FirstOrDefault() == null)
{
newList.Add(child);
}
}
}
org.FunctionReportViewModels = newList;
return(org);
}
}
public static List <FunctionReportViewModel> getTreeFunctionReports(int?deptFunction)
{
var data = getTreeFunctionReports();
List <FunctionReportViewModel> functReportList = new List <FunctionReportViewModel>();
FunctionReportViewModel functReport = data.Where(p => p.FUNCPARENT == null || p.FUNCPARENT == string.Empty).FirstOrDefault();
FunctionReportViewModel root = Recursive(functReport, data);
if (root != null)
{
functReportList.Add(root);
}
return(functReportList);
}
//Version 2.0 for improving performance.
public static List <FunctionReportViewModel> getTreeFunctionDepts()
{
var functReports = getFunctReportsRegistered();//Lay all GeoReport.
if (functReports == null || functReports.Count == 0)
{
return(new List <FunctionReportViewModel>());
}
var data = getTreeFunctionReports();
List <FunctionReportViewModel> result = new List <FunctionReportViewModel>();
FunctionReportViewModel root = new FunctionReportViewModel();
foreach (FunctionReportViewModel funct in functReports)
{
FunctionReportViewModel functTemp = funct;
funct.isChild = false;
while (functTemp != null && functTemp.FUNCPARENT != null && !string.IsNullOrEmpty(functTemp.FUNCPARENT))
{
if (result.Where(r => r.FUNCCODE == functTemp.FUNCCODE).FirstOrDefault() == null)
{
result.Add(functTemp);
}
functTemp = data.Where(g => g.FUNCCODE == functTemp.FUNCPARENT).FirstOrDefault();
if (functTemp != null)
{
functTemp.isChild = true;
root = functTemp;
}
}
}
if (result.Where(r => r.FUNCCODE == root.FUNCCODE).FirstOrDefault() == null)
{
result.Add(root);
}
List <FunctionReportViewModel> finalResult = new List <FunctionReportViewModel>();
FunctionReportViewModel functRoot = FunctRecursive(root, result);
if (functRoot != null)
{
finalResult.Add(functRoot);
}
return(finalResult);
}
public static List <FunctionReportViewModel> getTreeFunctionReports()
{
List <FunctionReportViewModel> functionReports = new List <FunctionReportViewModel>();
FunctionReportAccess access = new FunctionReportAccess();
DataTable dtResult = access.GetTreeFunctionReports();
foreach (DataRow dtr in dtResult.Rows)
{
FunctionReportViewModel item = new FunctionReportViewModel
{
FUNCPORTCD = dtr["FUNCPORTCD"].ToString(),
FUNCNAME = dtr["FUNCNAME"].ToString(),
FUNCCODE = dtr["FUNCCODE"].ToString(),
FUNCPARENT = dtr["FUNCPARENT"].ToString()
};
functionReports.Add(item);
}
return(functionReports);
}
/*
* Process for FunctionUser.
*/
public static List <FunctionReportViewModel> getTreeLimitedFunctionReports(string deptFunction)
{
var data = getTreeFunctionReports();
List <FunctionReportViewModel> functReportList = new List <FunctionReportViewModel>();
FunctionReportViewModel functReport = data.Where(p => p.FUNCCODE == deptFunction).FirstOrDefault();
FunctionReportViewModel root = RecursiveLimited(functReport, data);
if (root != null)
{
functReportList.Add(root);
}
FunctionReportViewModel current = root;
List <FunctionReportViewModel> result = new List <FunctionReportViewModel>();
List <FunctionReportViewModel> usergeoreport = new List <FunctionReportViewModel>();
if (current != null)
{
result.Add(current);
while (current.FunctionReportViewModels.Count() > 0)
{
current = current.FunctionReportViewModels[0];
result.Add(current);
}
result.Reverse();
for (int i = 0; i < result.Count; i++)
{
result[i].FunctionReportViewModels.Clear();
}
for (int i = 0; i < result.Count - 1; i++)
{
result[i].FunctionReportViewModels.Add(result[i + 1]);
}
usergeoreport.Add(result[0]);
}
return(usergeoreport);
//return functReportList;
}