public Schedule ScheduleFromXML(string xml)
{
XElement element = XElement.Parse(xml);
Schedule Sched = new Schedule();
Sched.ID = element.Attribute("ID").Value;
Sched.WayID = element.Attribute("WayID").Value;
Sched.Start_time = element.Attribute("StartTime").Value;
Sched.End_time = element.Attribute("EndTime").Value;
Sched.Days = element.Attribute("Days").Value;
Sched.UDate = element.Attribute("UDate").Value;
Sched.Sequence_ID = element.Attribute("seq_id").Value == "undefined"
? ""
: element.Attribute("seq_id").Value;
Sched.dflag = element.Attribute("dflag").Value;
IEnumerable<XElement> PGroups = element.Descendants("pgroup");
foreach (XElement e in PGroups)
Sched.PGroups.Add(
new PGroup()
{
ID = Int32.Parse(e.Attribute("PGroupID").Value),
TakeTime = e.Attribute("TakeTime").Value
});
if (element.Descendants("seq").Count() != 0)
{
XElement Seq = element.Descendants("seq").First();
Sched.Sequence = new StartSequence() {ID = "", FirstDate = DateTime.Parse(Seq.Attribute("fdate").Value)};
IEnumerable<XElement> SeqElems = Seq.Descendants("seqel");
foreach (XElement se in SeqElems)
Sched.Sequence.Elements.Add(new StartSequence.SeqElem()
{
Number = Int16.Parse(se.Attribute("num").Value),
StartTime = se.Attribute("st").Value,
EndTime = se.Attribute("et").Value
});
}
return Sched;
}
public void GetSchedules()
{
ConnectToDatabase(ConnectionString);
IDbCommand Command = new MySqlCommand(@"select
sch.id,
sch.way_id,
date_format(sch.start_time, '%H:%i') start_time,
date_format(sch.end_time, '%H:%i') end_time,
sch.days,
date_format(sch.udate, '%d.%m.%Y') udate,
sch.sequence_id,
sch.dflag,
sp.schedule_id,
sp.pgroup_id,
date_format(sp.taketime, '%H:%i') taketime,
ws.goback
from schedule sch
left join schedule_points sp on sch.id = sp.schedule_id
left join ways ws on sch.way_id = ws.id
order by sch.id
", (MySqlConnection) DatabaseConnection);
IDataReader ResultReader = ExecuteReadCommand(Command);
SharedObjects.Schedules.Clear();
Schedule curSched = new Schedule();
bool flag = false;
while (ResultReader.Read())
{
if (curSched.ID != ResultReader["id"].ToString())
{
if (flag) SharedObjects.Schedules.Add(curSched);
else flag = true;
curSched = ScheduleFromReader(ResultReader);
}
if (ResultReader["pgroup_id"].ToString() != "")
curSched.PGroups.Add(new PGroup()
{
ID = (int) ResultReader["pgroup_id"],
TakeTime = ResultReader["taketime"].ToString()
});
}
SharedObjects.Schedules.Add(curSched);
foreach (Schedule sched in SharedObjects.Schedules)
{
ResultReader.Close();
if (sched.Sequence_ID != null && sched.Sequence_ID != "")
{
Command = new MySqlCommand(@"select
seq.id,
date_format(seq.first_date, '%d.%m.%Y') first_date,
seqelem.number,
date_format(seqelem.start_time, '%H:%i') start_time,
date_format(seqelem.end_time, '%H:%i') end_time
from sequences seq
left join seqelem on seqelem.sequence_id = seq.id
where seq.id=" + sched.Sequence_ID + @"
order by seqelem.number
", (MySqlConnection) DatabaseConnection);
StartSequence curSeq = new StartSequence();
flag = false;
ResultReader = ExecuteReadCommand(Command);
while (ResultReader.Read())
{
if (!flag)
{
curSeq = SequenceFromReader(ResultReader);
curSeq.DayStr = sched.Days;
flag = true;
}
curSeq.Elements.Add(new StartSequence.SeqElem()
{
Number = (int) ResultReader["number"],
StartTime = ResultReader["start_time"].ToString(),
EndTime = ResultReader["end_time"].ToString()
});
}
sched.Sequence = curSeq;
}
}
DisconnectFromDatabase();
}
