private static Dictionary <int, Dictionary <int, ViewBangThuTienRow> > buildLopToHocSinhToViewBangThuTienRowsMap(ViewBangThuTienDataTable viewBangThuTienTable, DateTime ngayTinh)
{
List <int> hocSinhIds = new List <int>();
foreach (ViewBangThuTienRow viewBangThuTienRow in viewBangThuTienTable)
{
hocSinhIds.Add(viewBangThuTienRow.HocSinhId);
}
Dictionary <int, HocSinhLopRow> hocSinhIdsToHocSinhLops = StaticDataUtil.GetHocSinhLopsByHocSinhIds(hocSinhIds, ngayTinh);
Dictionary <int, Dictionary <int, ViewBangThuTienRow> > lopToHocSinhViewBangThuTienRows = new Dictionary <int, Dictionary <int, ViewBangThuTienRow> >();
foreach (ViewBangThuTienRow viewBangThuTienRow in viewBangThuTienTable)
{
if (!hocSinhIdsToHocSinhLops.ContainsKey(viewBangThuTienRow.HocSinhId))
{
continue;
}
int lopId = hocSinhIdsToHocSinhLops[viewBangThuTienRow.HocSinhId].LopId;
if (!lopToHocSinhViewBangThuTienRows.ContainsKey(lopId))
{
lopToHocSinhViewBangThuTienRows.Add(lopId, new Dictionary <int, ViewBangThuTienRow>());
}
Dictionary <int, ViewBangThuTienRow> hocSinhToViewBangThuTienRows = lopToHocSinhViewBangThuTienRows[lopId];
hocSinhToViewBangThuTienRows.Add(viewBangThuTienRow.HocSinhId, viewBangThuTienRow);
}
return(lopToHocSinhViewBangThuTienRows);
}
public int GenerateSoThuTienByHocSinhRows(DateTime ngayTinh, List <HocSinhRow> hocSinhRows)
{
ViewBangThuTienTableAdapter viewBangThuTienTableAdapter = (ViewBangThuTienTableAdapter)StaticDataFacade.Get(StaticDataKeys.AdapterViewBangThuTien);
ViewBangThuTienDataTable viewBangThuTienTable = viewBangThuTienTableAdapter.GetViewBangThuTienByNgayTinhAndLop(ngayTinh, null);
List <int> hocSinhIds = new List <int>();
List <HocSinhRow> needToGenerateHocSinhRows = new List <Dao.QLMamNonDs.HocSinhRow>();
foreach (HocSinhRow hocSinh in hocSinhRows)
{
DataRow[] rows = viewBangThuTienTable.Select(String.Format("HocSinhId={0}", hocSinh.HocSinhId));
if (ArrayUtil.IsEmpty(rows))
{
hocSinhIds.Add(hocSinh.HocSinhId);
needToGenerateHocSinhRows.Add(hocSinh);
}
}
Dictionary <int, HocSinhLopRow> hocSinhIdsToHocSinhLops = StaticDataUtil.GetHocSinhLopsByHocSinhIds(hocSinhIds, ngayTinh);
Dictionary <int, Dictionary <int, ViewBangThuTienRow> > lopToHocSinhToViewBangThuTienRowsMap = buildLopToHocSinhToViewBangThuTienRowsMap(viewBangThuTienTable, ngayTinh);
Dictionary <int, Dictionary <int, ViewBangThuTienRow> > prevMonthLopToHocSinhToViewBangThuTienRowsMap = getAndSortPrevMonthViewBangThuTienRows(ngayTinh, viewBangThuTienTableAdapter, hocSinhIds, hocSinhIdsToHocSinhLops, lopToHocSinhToViewBangThuTienRowsMap);
Dictionary <int, int> generatedLopToSTTs = buildGeneratedLopIdToSTTMap(lopToHocSinhToViewBangThuTienRowsMap);
// Generate SoThuTien for HocSinhs that exist in previous month
foreach (HocSinhRow hocSinh in needToGenerateHocSinhRows)
{
if (hocSinhIdsToHocSinhLops.ContainsKey(hocSinh.HocSinhId))
{
int lopId = hocSinhIdsToHocSinhLops[hocSinh.HocSinhId].LopId;
ViewBangThuTienRow preMonthViewBangThuTien = null;
if (prevMonthLopToHocSinhToViewBangThuTienRowsMap.ContainsKey(lopId))
{
Dictionary <int, ViewBangThuTienRow> prevMonthhocSinhToViewBangThuTienRowsMap = prevMonthLopToHocSinhToViewBangThuTienRowsMap[lopId];
if (prevMonthhocSinhToViewBangThuTienRowsMap.ContainsKey(hocSinh.HocSinhId))
{
preMonthViewBangThuTien = prevMonthhocSinhToViewBangThuTienRowsMap[hocSinh.HocSinhId];
}
}
if (preMonthViewBangThuTien != null)
{
GenerateSoThuTienByHocSinhAndLopAndNgayTinh(hocSinh.HocSinhId, lopId, ngayTinh, preMonthViewBangThuTien.STT, preMonthViewBangThuTien);
if (!generatedLopToSTTs.ContainsKey(lopId))
{
generatedLopToSTTs.Add(lopId, 0);
}
int currentSTT = generatedLopToSTTs[lopId];
if (currentSTT < preMonthViewBangThuTien.STT)
{
generatedLopToSTTs[lopId] = preMonthViewBangThuTien.STT;
}
}
}
}
// Generate SoThuTien for HocSinhs that NOT exist in previous month
foreach (HocSinhRow hocSinh in needToGenerateHocSinhRows)
{
if (hocSinhIdsToHocSinhLops.ContainsKey(hocSinh.HocSinhId))
{
int lopId = hocSinhIdsToHocSinhLops[hocSinh.HocSinhId].LopId;
ViewBangThuTienRow preMonthViewBangThuTien = null;
if (prevMonthLopToHocSinhToViewBangThuTienRowsMap.ContainsKey(lopId))
{
Dictionary <int, ViewBangThuTienRow> prevMonthhocSinhToViewBangThuTienRowsMap = prevMonthLopToHocSinhToViewBangThuTienRowsMap[lopId];
if (prevMonthhocSinhToViewBangThuTienRowsMap.ContainsKey(hocSinh.HocSinhId))
{
preMonthViewBangThuTien = prevMonthhocSinhToViewBangThuTienRowsMap[hocSinh.HocSinhId];
}
}
if (preMonthViewBangThuTien == null)
{
if (!generatedLopToSTTs.ContainsKey(lopId))
{
generatedLopToSTTs.Add(lopId, 0);
}
int stt = generatedLopToSTTs[lopId] + 1;
GenerateSoThuTienByHocSinhAndLopAndNgayTinh(hocSinh.HocSinhId, lopId, ngayTinh, stt, preMonthViewBangThuTien);
generatedLopToSTTs[lopId] = stt;
}
}
}
return(hocSinhIds.Count);
}
