private void cmdDelete_Click(object sender, EventArgs e)
{
if (olvObsada.CheckedObjects.Count == 0)
{
return;
}
if (MessageBox.Show("Czy na pewno chcesz usunąć wskazane pozycje?", Application.ProductName, MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
try
{
var recordCount = 0;
var sqlParamWithValue = new HashSet <Tuple <string, object> >();
foreach (SubjectSchemeModel ss in olvObsada.CheckedObjects)
{
sqlParamWithValue.Add(new Tuple <string, object>("@ID", ss.ID));
}
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
recordCount = dbs.RemoveManyRecordsAsync(SubjectSchemeSQL.DeleteScheme(), sqlParamWithValue).Result;
}
RefreshData();
MessageBox.Show($"{recordCount} rekordów zostało usuniętych.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
async Task <IEnumerable <SubjectSchemeImport> > GetSubjectList()
{
try
{
var PreviousSchoolYear = string.Concat(nudStartYear.Value, "/", nudEndYear.Value);
var CurrentSchoolYearDateRange = new DateRange();
var CurrentClassList = dlgObsada.GetClassList().Result.ToList();
string CurrentClassString = null;
CurrentClassList.ForEach(x => CurrentClassString += $"'{x.ClassCode}',");
CurrentClassString = CurrentClassString.Trim(',');
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
return(await dbs.FetchRecordSetAsync(SubjectSchemeSQL.SelectScheme(UserSession.User.Settings.SchoolID.ToString(), PreviousSchoolYear, CurrentClassString), (R) => new SubjectSchemeImport
{
ClassName = R["NazwaKlasy"].ToString(),
SubjectName = R["Nazwa"].ToString(),
Group = (YesNo)Convert.ToInt64(R["Grupa"]),
SubjectCategory = R["Kategoria"].ToString(),
ToAvg = (YesNo)Convert.ToInt64(R["GetToAverage"]),
StartDate = CurrentSchoolYearDateRange.StartDate,
EndDate = CurrentSchoolYearDateRange.EndDate,
LessonCount = Convert.ToSingle(R["LiczbaGodzin"]),
ClassID = CurrentClassList.Where(x => x.ClassCode == R["KodKlasy"].ToString()).First().ID,
SubjectID = Convert.ToInt32(R["Przedmiot"])
}));
}
}
catch (Exception)
{
throw;
}
}
private async Task <int> UpdateSubjectAsync(dlgObsada dlg, SubjectSchemeModel P)
{
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
return(await dbs.UpdateRecordAsync(SubjectSchemeSQL.UpdateScheme(), CreateUpdateParams(dlg, P)));
}
}
private async Task <IEnumerable <SubjectSchemeModel> > GetSubjectList()
{
try
{
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
return(await dbs.FetchRecordSetAsync(SubjectSchemeSQL.SelectScheme(UserSession.User.Settings.SchoolID.ToString(), UserSession.User.Settings.SchoolYear), SubjectSchemeModel.Create));
}
}
catch (Exception)
{
throw;
}
}
async Task <(int, long)> AddSubjectScheme(List <int> ClassId)
{
try
{
var sqlString = SubjectSchemeSQL.InsertScheme();
var sqlParamWithValue = new HashSet <IDictionary <string, object> >();
foreach (var ID in ClassId)
{
sqlParamWithValue.Add(CreateSubjectParams(ID));
}
using (var scope = AppSession.TypeContainer.BeginLifetimeScope())
{
var dbs = scope.Resolve <IDataBaseService>();
return(await dbs.AddManyRecordsAsync(sqlString, sqlParamWithValue));
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(0, -1);
}
}