protected void TrainSearch_Click(object sender, EventArgs e)
{
Session["TrainResults"] = null;
string oName = FromText.Text;
string dName = ToText.Text;
RomeApi += "&oName=" + oName + "&dName=" + dName + "";
System.Net.WebRequest wrGETURL;
wrGETURL = System.Net.WebRequest.Create(RomeApi);
System.IO.Stream objStream;
objStream = wrGETURL.GetResponse().GetResponseStream();
System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
xmlDoc.Load(objStream);
XmlNamespaceManager mgr = new XmlNamespaceManager(xmlDoc.NameTable);
mgr.AddNamespace("ns", "http://www.rome2rio.com/api/1.2/xml");
System.Xml.XmlNode pricenode = xmlDoc.SelectSingleNode("//ns:SearchResponse/ns:Route[@name='Train']/ns:IndicativePrice", mgr);
System.Xml.XmlNode freqnode = xmlDoc.SelectSingleNode("//ns:SearchResponse/ns:Route[@name='Train']/ns:TransitSegment/ns:TransitItinerary/ns:TransitLeg/ns:TransitHop", mgr);
System.Xml.XmlNode timenode = xmlDoc.SelectSingleNode("//ns:SearchResponse/ns:Route[@name='Train']", mgr);
System.Xml.XmlNode carriernode = xmlDoc.SelectSingleNode("//ns:SearchResponse/ns:Route[@name='Train']/ns:TransitSegment/ns:TransitItinerary/ns:TransitLeg/ns:TransitHop/ns:TransitHopAgency", mgr);
double usd = Convert.ToDouble(pricenode.Attributes[0].Value);
string carrier = carriernode.Attributes[0].Value;
string time = timenode.Attributes[2].Value;
TrainClass[] array = new TrainClass[1];
array[0] = new TrainClass(usd, carrier, time);
Session.Add("TrainResults", array);
RomeApi = "http://free.rome2rio.com/api/1.2/xml/Search?key=RNMpNhbV";
GridView1.DataSource = (TrainClass[])Session["TrainResults"];
GridView1.DataBind();
}
public void TrainClassModelExtensionsClass_ToTrainClassMethod_ReturnsObjectWithCorrectTableCodeProperty_IfParameterHasTableCodePropertyThatIsNotNull()
{
TrainClassModel testParam = GetModel();
TrainClass testOutput = testParam.ToTrainClass();
Assert.AreEqual(testParam.TableCode, testOutput.TableCode);
}
public void TrainClassExtensionsClass_ToYamlTrainClassModelMethod_ThrowsNullReferenceException_IfParameterIsNull()
{
TrainClass testParam = null;
_ = testParam.ToYamlTrainClassModel();
Assert.Fail();
}
public void TrainClassExtensionsClass_ToTrainClassModelMethod_ThrowsArgumentNullException_IfParameterIsNull()
{
TrainClass testObject = null;
_ = testObject.ToTrainClassModel();
Assert.Fail();
}
public VendorsEx(VendorType vendorType, string name, Location location, TrainClass trainClass, int entryId)
{
VendorType = vendorType;
Name = name;
Location = location;
TrainClass = trainClass;
EntryId = entryId;
}
public VendorsEx(VendorType vendorType, string name, Location location, TrainClass trainClass, int entryId)
{
VendorType = vendorType;
Name = name;
Location = location;
TrainClass = trainClass;
EntryId = entryId;
}
public void TrainClassExtensionsClass_ToYamlTrainClassModelMethod_ReturnsObjectWithCorrectIdProperty_IfParameterIsNotNull()
{
TrainClass testParam = GetTestObject();
TrainClassModel testOutput = testParam.ToYamlTrainClassModel();
Assert.AreEqual(testParam.Id, testOutput.Id);
}
public void TrainClassModelExtensionsClass_ToTrainClassMethod_ReturnsObjectWithTableCodePropertyEqualToNull_IfParameterHasTableCodePropertyThatIsNull()
{
TrainClassModel testParam = GetModel();
testParam.TableCode = null;
TrainClass testOutput = testParam.ToTrainClass();
Assert.IsNull(testOutput.TableCode);
}
public TrainClassParam(TrainClass trainclass)
{
this.Id = trainclass.Id;
this.Name = trainclass.Name;
this.CreateDate = trainclass.CreateDate;
this.UpdateDate = trainclass.UpdateDate;
this.DeleteDate = trainclass.DeleteDate;
this.IsDelete = trainclass.IsDelete;
this.CreateBy = ""; //isi
this.UpdateBy = ""; //isi
this.DeleteBy = ""; //isi
}
public void TrainClassExtensionsClass_ToTrainClassModelMethod_ThrowsArgumentNullExceptionWithCorrectParamNameProperty_IfParameterIsNull()
{
TrainClass testObject = null;
try
{
_ = testObject.ToTrainClassModel();
Assert.Fail();
}
catch (ArgumentNullException ex)
{
Assert.AreEqual("trainClass", ex.ParamName);
}
}
/// <summary>
/// Convert a <see cref="TrainClass"/> instance into a <see cref="TrainClassModel"/> instance.
/// </summary>
/// <param name="trainClass">The object to convert.</param>
/// <returns>A <see cref="TrainClassModel"/> instance whose properties are the same as the parameter.</returns>
public static TrainClassModel ToTrainClassModel(this TrainClass trainClass)
{
if (trainClass is null)
{
throw new ArgumentNullException(nameof(trainClass));
}
return(new TrainClassModel
{
Description = trainClass.Description,
Id = trainClass.Id,
TableCode = trainClass.TableCode,
});
}
/// <summary>
/// Convert a <see cref="TrainClass" /> instance to a <see cref="TrainClassModel" /> instance.
/// </summary>
/// <param name="trainClass">The object to be converted.</param>
/// <returns>A <see cref="TrainClassModel" /> instance containing the same data as the parameter in serialisable form.</returns>
/// <exception cref="NullReferenceException">Thrown if the parameter is <c>null</c>.</exception>
public static TrainClassModel ToYamlTrainClassModel(this TrainClass trainClass)
{
if (trainClass is null)
{
throw new NullReferenceException();
}
return(new TrainClassModel
{
Description = trainClass.Description,
Id = trainClass.Id,
TableCode = trainClass.TableCode,
});
}
public SplinePlus()
{
SPData = CreateInstance(SPData);
SPData.SplinePlus = this;
SplineCreationClass = CreateInstance(SplineCreationClass);
FollowerClass = CreateInstance(FollowerClass);
TrainClass = CreateInstance(TrainClass);
EventClass = CreateInstance(EventClass);
GizmosClass = CreateInstance(GizmosClass);
ProjectionClass = CreateInstance(ProjectionClass);
SPData.Selections = CreateInstance(SPData.Selections);
SPData.SmoothData = CreateInstance(SPData.SmoothData);
SPData.SharedSettings = CreateInstance(SPData.SharedSettings);
}
public bool AddClass(TrainClass trainClass)
{
try
{
using (TrainTicketBookingDbContext dbContext = new TrainTicketBookingDbContext()) //Adding train classes to the db
{
dbContext.TrainClass.Add(trainClass);
dbContext.SaveChanges();
return(true);
}
}
catch (Exception)
{
return(false);
}
}
public ActionResult AddClass([Bind(Exclude = "TrainClassDetails,ClassId")] TrainClassViewModel trainClassViewModel)
{
if (ModelState.IsValid)
{
TrainClass trainClass = AutoMapper.Mapper.Map <TrainClassViewModel, TrainClass>(trainClassViewModel);
bool result = trainClassBL.AddClass(trainClass);
if (!result)
{
TempData["Message"] = "Please Try Again";
return(View());
}
TempData["Message"] = "Added Successfully!!!";
return(RedirectToAction("DisplayClass"));
}
return(View());
}
private void DataView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (DataView.SelectedItem == null)
{
return;
}
TrainClass itemInfo = DataView.SelectedItem as TrainClass;
if (itemInfo == null || !(itemInfo is TrainClass))
{
MessageBox.Show("获取选中项出现问题");
return;
}
Text_lineid_Copy.Text = itemInfo.lineid.ToString();
Text_traintype_Copy.Text = itemInfo.traintype;
Text_seatcount_Copy.Text = itemInfo.seatcount.ToString();
}
private void BtnDown_Click(object sender, EventArgs e)
{
if (_model == null || dataGridView.SelectedCells.Count == 0)
{
return;
}
int idx = dataGridView.SelectedCells[0].RowIndex;
if (idx >= _model.Count - 1)
{
return;
}
TrainClass swap = _model[idx];
_model[idx] = _model[idx + 1];
_model[idx + 1] = swap;
UpdateViewToModel();
}
private void Button_delete_Click(object sender, RoutedEventArgs e)
{
if (DataView.SelectedItem == null)
{
return;
}
int selected_trainid;
TrainClass itemInfo = DataView.SelectedItem as TrainClass;
if (itemInfo != null && itemInfo is TrainClass)
{
selected_trainid = itemInfo.trainid;
}
else
{
MessageBox.Show("获取选中项出现问题");
return;
}
TcpClient tcpClient = null;
NetworkStream networkStream = null;
try
{
tcpClient = new TcpClient();
tcpClient.Connect(ip_address, port); //建立与服务器的连接
networkStream = tcpClient.GetStream();
if (networkStream.CanWrite)
{
var package = new TTS_Core.TrainOperationPackage(user, ip_address + ":" + listen_port.ToString(), "server",
TTS_Core.Enum_OP.K_DELETE,
selected_trainid, 0, "", 0);
byte[] sendBytes = package.DataPackageToBytes();
networkStream.Write(sendBytes, 0, sendBytes.Length);
var newClient = tcp_listener.AcceptTcpClient();
var bytes = ReadFromTcpClient(newClient); //获取数据
var package_rec = new TTS_Core.DataSetPackage(bytes);
if (package_rec.forbid != 0 && package_rec.forbid != 1)
{
MessageBox.Show("出大问题");
}
if (package_rec.forbid == 1)
{
MessageBox.Show("删除失败，请检查完整性约束或者是服务器故障");
}
else
{
DataView.Items.Remove(DataView.SelectedItem);
DataView.Items.Refresh();
}
}
}
catch
{
MessageBox.Show("无法连接到服务器!");
return;
}
finally
{
if (networkStream != null)
{
networkStream.Close();
}
tcpClient.Close();
}
}
public void LoadXml(XmlNode xmlNode)
{
if (xmlNode != null)
{
foreach (XmlNode childNode in xmlNode.ChildNodes)
{
if (childNode.Name == "Vendor")
{
string name = string.Empty;
int entryId = int.MinValue;
VendorType type = VendorType.Unknown;
string x = string.Empty;
string y = string.Empty;
string z = string.Empty;
TrainClass trainClass = TrainClass.Unknown;
foreach (XmlAttribute attribute in childNode.Attributes)
{
switch (attribute.Name)
{
case "Name":
name = attribute.InnerText;
break;
case "EntryId":
entryId = Convert.ToInt32(attribute.InnerText);
break;
case "Type":
type = (VendorType)Enum.Parse(typeof(VendorType), attribute.InnerText, true);
break;
case "TrainClass":
trainClass = (TrainClass)Enum.Parse(typeof(TrainClass), attribute.InnerText, true);
break;
case "X":
x = GetCorrectString(attribute.InnerText);
break;
case "Y":
y = GetCorrectString(attribute.InnerText);
break;
case "Z":
z = GetCorrectString(attribute.InnerText);
break;
}
}
if (!string.IsNullOrEmpty(name))
{
if (trainClass == TrainClass.Unknown)
{
Npc.Add(new VendorsEx(type, name,
new Location((float)Convert.ToDouble(x),
(float)Convert.ToDouble(y),
(float)Convert.ToDouble(z)), entryId));
}
else
{
Npc.Add(new VendorsEx(type, name,
new Location((float)Convert.ToDouble(x),
(float)Convert.ToDouble(y),
(float)Convert.ToDouble(z)), trainClass, entryId));
}
}
}
}
}
}
public bool AddClass(TrainClass trainClass) //Method to add train classes in db
{
return(trainClassRepository.AddClass(trainClass));
}
private void Button_modify_Click(object sender, RoutedEventArgs e)
{
if (DataView.SelectedItem == null)
{
return;
}
TrainClass itemInfo = DataView.SelectedItem as TrainClass;
if (itemInfo == null || !(itemInfo is TrainClass))
{
MessageBox.Show("获取选中项出现问题");
return;
}
TcpClient tcpClient = null;
NetworkStream networkStream = null;
try
{
tcpClient = new TcpClient();
tcpClient.Connect(ip_address, port); //建立与服务器的连接
networkStream = tcpClient.GetStream();
if (networkStream.CanWrite)
{
int lineid = 0;
int seatcount = 0;
if (!getStandard(out lineid, Text_lineid_Copy.Text) || !getStandard(out seatcount, Text_seatcount_Copy.Text))
{
MessageBox.Show("查询信息填写错误");
return;
}
var package = new TTS_Core.TrainOperationPackage(user, ip_address + ":" + listen_port.ToString(), "server",
TTS_Core.Enum_OP.K_MODIFY,
itemInfo.trainid, lineid, Text_traintype_Copy.Text, seatcount);
byte[] sendBytes = package.DataPackageToBytes(); //注册数据包转化为字节数组
networkStream.Write(sendBytes, 0, sendBytes.Length);
var newClient = tcp_listener.AcceptTcpClient();
var bytes = ReadFromTcpClient(newClient); //获取数据
var package_rec = new TTS_Core.DataSetPackage(bytes);
if (package_rec.forbid != 0 && package_rec.forbid != 1)
{
MessageBox.Show("出大问题");
}
if (package_rec.forbid == 1)
{
MessageBox.Show("修改失败，请检查完整性约束或者是服务器故障");
}
else
{
itemInfo.lineid = lineid;
itemInfo.traintype = Text_traintype_Copy.Text;
itemInfo.seatcount = seatcount;
DataView.Items.Insert(DataView.SelectedIndex, itemInfo);
DataView.Items.Remove(DataView.SelectedItem);
DataView.Items.Refresh();
}
}
}
catch
{
MessageBox.Show("无法连接到服务器!");
return;
}
finally
{
if (networkStream != null)
{
networkStream.Close();
}
tcpClient.Close();
}
}
