public void AddHost(Host host)
{
if (DataSource.hosts.Any(item => host.Id == item.Id))
{
throw new DuplicateWaitObjectException("This key already exists, DAL error");
}
DataSource.hosts.Add(host.Clone());
DataSource_XML.SaveToXML(DataSource.hosts, hostPath);
}
public void AddRequest(GuestRequest req)
{
if (DataSource.guestRequests.Any(item => req.GuestRequestKey == item.GuestRequestKey))
{
throw new DuplicateWaitObjectException("This key already exists, DAL error");
}
DataSource.guestRequests.Add(req.Clone());
DataSource_XML.saveConf();
DataSource_XML.SaveToXML(DataSource.guestRequests, guestRequestPath);
}
public void AddHostingUnit(HostingUnit hostingUnit)
{
hostingUnit.HostingUnitKey = Configuration.HostingUnitKey++;
if (DataSource.hostingUnits.Any(item => hostingUnit.HostingUnitKey == item.HostingUnitKey))
{
throw new DuplicateWaitObjectException("This key already exists, DAL error");
}
DataSource.hostingUnits.Add(hostingUnit.Clone());
DataSource_XML.saveConf();
DataSource_XML.SaveToXML(DataSource.hostingUnits, hostingUnitPath);
}
public void UpdateRequest(GuestRequest guestRequest)
{
var list = (from item in DataSource.guestRequests
where guestRequest.GuestRequestKey == item.GuestRequestKey
select item).FirstOrDefault <GuestRequest>();
if (list == null)
{
throw new KeyNotFoundException("Key not found, DAL error");
}
list.Status = guestRequest.Status;
DataSource_XML.SaveToXML(DataSource.guestRequests, guestRequestPath);
}
public void DeleteHostingUnit(HostingUnit hostingUnit)
{
var list = (from item in DataSource.hostingUnits
where hostingUnit.HostingUnitKey == item.HostingUnitKey
select item).FirstOrDefault <HostingUnit>();
if (list == null)
{
throw new KeyNotFoundException("Key not found, DAL error");
}
DataSource.hostingUnits.Remove(list);
DataSource_XML.SaveToXML(DataSource.hostingUnits, hostingUnitPath);
}
public void UpdateHost(Host host)
{
var list = (from item in DataSource.hosts
where host.Id == item.Id
select item).FirstOrDefault <Host>();
if (list == null)
{
throw new KeyNotFoundException("Key not found, DAL error");
}
DataSource.hosts.Remove(list);
DataSource.hosts.Add(host.Clone());
DataSource_XML.SaveToXML(DataSource.hosts, hostPath);
}
internal Dal_XML_imp()
{
finishBankLoad = false;
worker.DoWork += worker_DoWork;
worker.RunWorkerAsync();
if (!File.Exists(confPath))
{
DataSource_XML.saveConf();
}
else
{
confRoot = XElement.Load(confPath);
Configuration.GuestRequestKey = Int32.Parse(confRoot.Element("GuestRequestKey").Value);
Configuration.HostingUnitKey = Int32.Parse(confRoot.Element("HostingUnitKey").Value);
Configuration.OrderKey = Int32.Parse(confRoot.Element("OrderKey").Value);
Configuration.Commission = Int32.Parse(confRoot.Element("Commission").Value);
Configuration.Mail = new MailAddress(confRoot.Element("Email").Value);
Configuration.Password = confRoot.Element("Password").Value;
}
if (!File.Exists(guestRequestPath))
{
DataSource_XML.SaveToXML(new List <GuestRequest>(), guestRequestPath);
}
DataSource.guestRequests = DataSource_XML.LoadFromXML <List <GuestRequest> >(guestRequestPath);
if (!File.Exists(hostPath))
{
DataSource_XML.SaveToXML(new List <Host>(), hostPath);
}
DataSource.hosts = DataSource_XML.LoadFromXML <List <Host> >(hostPath);
if (!File.Exists(hostingUnitPath))
{
DataSource_XML.SaveToXML(new List <HostingUnit>(), hostingUnitPath);
}
DataSource.hostingUnits = DataSource_XML.LoadFromXML <List <HostingUnit> >(hostingUnitPath);
if (!File.Exists(orderPath))
{
orderRoot = new XElement("order");
orderRoot.Save(orderPath);
}
orderRoot = XElement.Load(orderPath);
}
