private string Serialize(MitchellClaim cla)
{
string XmlizedString = null;
try
{
XmlSerializer xs = new XmlSerializer(typeof(MitchellClaim));
//create an instance of the MemoryStream class since we intend to keep the XML string
//in memory instead of saving it to a file.
MemoryStream memoryStream = new MemoryStream();
//XmlTextWriter - fast, non-cached, forward-only way of generating streams or files
//containing XML data
XmlTextWriter xmlTextWriter = new XmlTextWriter(memoryStream, Encoding.UTF8);
//Serialize emp in the xmlTextWriter
xs.Serialize(xmlTextWriter, cla);
//Get the BaseStream of the xmlTextWriter in the Memory Stream
memoryStream = (MemoryStream)xmlTextWriter.BaseStream;
//Convert to array
XmlizedString = UTF8ByteArrayToString(memoryStream.ToArray());
}
catch (Exception ex)
{
}
return XmlizedString;
}
public void CreateClaim(MitchellClaim cla)
{
dal = new DAL(connString);
dal.DBCreateClaim(cla);
}
public int DBCreateVehicleList(MitchellClaim newClaim)
{
int newVehicleListID = 0;
try
{
using (NpgsqlConnection connection = new NpgsqlConnection(connectionString))
{
connection.Open();
string query = " INSERT INTO VehicleList (VListClaimNumber) VALUES (:VListClaimNumber) RETURNING VListID; ";
using (NpgsqlCommand command = new NpgsqlCommand(query, connection))
{
command.Parameters.Add(new NpgsqlParameter("VListClaimNumber", NpgsqlDbType.Varchar));
command.Parameters[0].Value = newClaim.ClaimNumber;
newVehicleListID = Int32.Parse(command.ExecuteScalar().ToString().Trim());
}
}
}
catch (Exception ex)
{
// Error handling
Console.WriteLine("Error in DBCreateVehicleList: " + ex.Message);
}
finally
{
}
if (newClaim.Vehicles.VehicleDetails.Count > 0)
{
// Store each vehicle in the claim in the database
foreach (VehicleDetails v in newClaim.Vehicles.VehicleDetails)
{
DBCreateVehicles(v, newVehicleListID);
}
}
//Console.WriteLine("Added vehicle list ID: " + newVehicleListID);
return newVehicleListID;
}
private MitchellClaim Deserialize(byte[] xmlByteData)
{
MitchellClaim cla = new MitchellClaim();
try
{
XmlSerializer ds = new XmlSerializer(typeof(MitchellClaim));
MemoryStream memoryStream = new MemoryStream(xmlByteData);
cla = (MitchellClaim)ds.Deserialize(memoryStream);
}
catch (Exception ex)
{
}
return cla;
}
public void DBCreateClaim(MitchellClaim newClaim)
{
try
{
using (NpgsqlConnection connection = new NpgsqlConnection(connectionString))
{
connection.Open();
string query =
" INSERT INTO MitchellClaims (ClaimNumber, ClaimantFirstName, ClaimantLastName, Status, LossDate, LossInfo, AssignedAdjusterID, Vehicles) " +
" VALUES (:ClaimNumber, :ClaimantFirstName, :ClaimantLastName, :Status, :LossDate, :LossInfo, :AssignedAdjusterID, :Vehicles); ";
using (NpgsqlCommand command = new NpgsqlCommand(query, connection))
{
command.Parameters.Add(new NpgsqlParameter("ClaimNumber", NpgsqlDbType.Varchar));
command.Parameters.Add(new NpgsqlParameter("ClaimantFirstName", NpgsqlDbType.Varchar));
command.Parameters.Add(new NpgsqlParameter("ClaimantLastName", NpgsqlDbType.Varchar));
command.Parameters.Add(new NpgsqlParameter("Status", NpgsqlDbType.Integer));
command.Parameters.Add(new NpgsqlParameter("LossDate", NpgsqlDbType.Timestamp));
command.Parameters.Add(new NpgsqlParameter("LossInfo", NpgsqlDbType.Integer));
command.Parameters.Add(new NpgsqlParameter("AssignedAdjusterID", NpgsqlDbType.Bigint));
command.Parameters.Add(new NpgsqlParameter("Vehicles", NpgsqlDbType.Integer));
command.Parameters[0].Value = newClaim.ClaimNumber;
command.Parameters[1].Value = (newClaim.ClaimantFirstName == "") ? ("") : (newClaim.ClaimantFirstName);
command.Parameters[2].Value = (newClaim.ClaimantLastName == "") ? ("") : (newClaim.ClaimantLastName);
command.Parameters[3].Value = (newClaim.Status == "OPEN") ? (1) : (2);
command.Parameters[4].Value = newClaim.LossDate;
command.Parameters[5].Value = DBCreateLossInfo(newClaim.LossInfo);
command.Parameters[6].Value = newClaim.AssignedAdjusterID;
command.Parameters[7].Value = DBCreateVehicleList(newClaim);
command.ExecuteNonQuery();
}
}
}
catch (Exception ex)
{
// Error handling
Console.WriteLine("Error in DBCreateClaim: " + ex.Message);
}
finally
{
}
}
public MitchellClaim DBGetClaimByID(string claimNum)
{
MitchellClaim ret = new MitchellClaim();
try
{
using (NpgsqlConnection connection = new NpgsqlConnection(connectionString))
{
connection.Open();
string query =
" SELECT * " +
" FROM (( " +
" MitchellClaims LEFT JOIN StatusCode ON (MitchellClaims.Status = StatusCode.StatusID) " +
" ) AS withStatus LEFT JOIN LossInfo ON (withStatus.LossInfo = LossInfo.LossInfoID) " +
" ) AS withLossInfo LEFT JOIN CauseOfLossCode ON (withLossInfo.CauseOfLoss = CauseOfLossCode.CauseID) " +
" WHERE ClaimNumber = :ClaimNumber ";
using (NpgsqlCommand command = new NpgsqlCommand(query, connection))
{
command.Parameters.Add(new NpgsqlParameter("ClaimNumber", NpgsqlDbType.Varchar));
command.Parameters[0].Value = claimNum;
using (NpgsqlDataReader dr = command.ExecuteReader())
{
if (dr.Read())
{
ret = new MitchellClaim()
{
ClaimNumber = dr["ClaimNumber"].ToString().Trim(),
ClaimantFirstName = dr["ClaimantFirstName"].ToString().Trim(),
ClaimantLastName = dr["ClaimantLastName"].ToString().Trim(),
Status = dr["StatusDesc"].ToString().Trim(),
LossDate = DateTime.Parse(dr["LossDate"].ToString().Trim()),
LossInfo = new LossInfoType()
{
CauseOfLoss = dr["CauseDesc"].ToString().Trim(),
ReportedDate = DateTime.Parse(dr["ReportedDate"].ToString().Trim()),
LossDescription = dr["LossDescription"].ToString().Trim()
},
AssignedAdjusterID = long.Parse(dr["AssignedAdjusterID"].ToString().Trim()),
Vehicles = new Vehicles()
};
}
}
}
}
}
catch (Exception ex)
{
// Error handling
Console.WriteLine("Error in DBGetClaimByID(string claimNum): " + ex.Message);
}
finally
{
}
return ret;
}
private MitchellClaim CreateArbitrary(DateTime lossDate)
{
// Create arbitrary claim
MitchellClaim cla = new MitchellClaim()
{
ClaimNumber = GenerateRandomString(10),
ClaimantFirstName = GenerateRandomString(10),
ClaimantLastName = GenerateRandomString(10),
Status = "OPEN",
LossDate = lossDate,
LossInfo = new LossInfoType()
{
CauseOfLoss = "Collision",
ReportedDate = new DateTime(),
LossDescription = GenerateRandomString(50)
},
AssignedAdjusterID = 12345,
Vehicles = new Vehicles()
{
VehicleDetails = new List<VehicleDetails>()
{
new VehicleDetails()
{
ModelYear = 2015,
MakeDescription = GenerateRandomString(10),
ModelDescription = GenerateRandomString(10),
EngineDescription = GenerateRandomString(10),
ExteriorColor = GenerateRandomString(10),
Vin = GenerateRandomString(10),
LicPlate = GenerateRandomString(10),
LicPlateState = "CA",
LicPlateExpDate = new DateTime(),
DamageDescription = GenerateRandomString(50),
Mileage = 1000
}
}
}
};
return cla;
}
private static byte[] GenerateXMLClaim(MitchellClaim cla)
{
// Create the xml document in a memory stream - Recommended
MemoryStream mStream = new MemoryStream();
//XmlTextWriter xmlWriter = new XmlTextWriter(@"C:\Employee.xml", Encoding.UTF8);
XmlTextWriter xmlWriter = new XmlTextWriter(mStream, Encoding.UTF8);
xmlWriter.Formatting = Formatting.Indented;
//xmlWriter.WriteStartDocument();
xmlWriter.WriteStartElement("MitchellClaim");
xmlWriter.WriteStartElement("ClaimNumber");
xmlWriter.WriteString(cla.ClaimNumber);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("ClaimantFirstName");
xmlWriter.WriteString(cla.ClaimantFirstName);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("ClaimantLastName");
xmlWriter.WriteString(cla.ClaimantLastName);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("Status");
xmlWriter.WriteString(cla.Status);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("LossDate");
xmlWriter.WriteValue(cla.LossDate);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("LossInfo");
xmlWriter.WriteStartElement("CauseOfLoss");
xmlWriter.WriteString(cla.LossInfo.CauseOfLoss);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("ReportedDate");
xmlWriter.WriteValue(cla.LossInfo.ReportedDate);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("LossDescription");
xmlWriter.WriteString(cla.LossInfo.LossDescription);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("AssignedAdjusterID");
xmlWriter.WriteValue(cla.AssignedAdjusterID);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("Vehicles");
foreach (VehicleDetails v in cla.Vehicles.VehicleDetails)
{
xmlWriter.WriteStartElement("VehicleDetails");
xmlWriter.WriteStartElement("ModelYear");
xmlWriter.WriteValue(v.ModelYear);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("MakeDescription");
xmlWriter.WriteString(v.MakeDescription);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("ModelDescription");
xmlWriter.WriteString(v.ModelDescription);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("EngineDescription");
xmlWriter.WriteString(v.EngineDescription);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("ExteriorColor");
xmlWriter.WriteString(v.ExteriorColor);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("Vin");
xmlWriter.WriteString(v.Vin);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("LicPlate");
xmlWriter.WriteString(v.LicPlate);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("LicPlateState");
xmlWriter.WriteString(v.LicPlateState);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("LicPlateExpDate");
xmlWriter.WriteValue(v.LicPlateExpDate);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("DamageDescription");
xmlWriter.WriteString(v.DamageDescription);
xmlWriter.WriteEndElement();
xmlWriter.WriteStartElement("Mileage");
xmlWriter.WriteValue(v.Mileage);
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
}
xmlWriter.WriteEndElement();
xmlWriter.WriteEndElement();
//xmlWriter.WriteEndDocument();
xmlWriter.Flush();
xmlWriter.Close();
return mStream.ToArray();
}
private void ReqCreateClaim(MitchellClaim cla)
{
try
{
string url = "http://localhost:35798/RestServiceImpl.svc/claims/create";
// Build the POST request
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "POST";
req.ContentType = "application/json; charset=utf-8";
req.Timeout = System.Threading.Timeout.Infinite;
req.KeepAlive = false;
req.Headers.Add("SOAPAction", url);
using (var streamWriter = new StreamWriter(req.GetRequestStream()))
{
string json = new JavaScriptSerializer().Serialize(cla);
ResTxt.Text = json;
streamWriter.Write(json);
streamWriter.Flush();
streamWriter.Close();
}
// Get the request's response
HttpWebResponse res = (HttpWebResponse)req.GetResponse();
ResTxt.Text = "";
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
}
private MitchellClaim ReqGetClaimByID(string claimNum)
{
MitchellClaim ret = new MitchellClaim();
try
{
string url = "http://localhost:35798/RestServiceImpl.svc/claims/" + claimNum; /*22c9c23bac142856018ce14a26b6c299 for George Washington's claim*/
// Build the GET request
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "GET";
using (HttpWebResponse res = (HttpWebResponse)req.GetResponse())
{
using (StreamReader sr = new StreamReader(res.GetResponseStream()))
{
JavaScriptSerializer js = new JavaScriptSerializer();
var objText = sr.ReadToEnd();
ResTxt.Text = objText;
ret = js.Deserialize<MitchellClaim>(objText);
}
}
}
catch (Exception ex)
{
}
return ret;
}
protected void BtnInsert_Click(object sender, EventArgs e)
{
// Get all fields' values
string newClaimNumber = ((TextBox)(XmlGridView.FooterRow.FindControl("TxtClaNum"))).Text;
string newFirstName = ((TextBox)(XmlGridView.FooterRow.FindControl("TxtFName"))).Text;
string newLastName = ((TextBox)(XmlGridView.FooterRow.FindControl("TxtLName"))).Text;
string newStatus = ((DropDownList)(XmlGridView.FooterRow.FindControl("DrpStatus"))).SelectedValue;
DateTime newLossDate = ((Calendar)(XmlGridView.FooterRow.FindControl("CalLossDate"))).SelectedDate;
string newLossInfoCause = ((DropDownList)(XmlGridView.FooterRow.FindControl("DrpLossInfoCause"))).SelectedValue;
DateTime newReportedDate = ((Calendar)(XmlGridView.FooterRow.FindControl("CalRepDate"))).SelectedDate;
string newLossInfoDesc = ((TextBox)(XmlGridView.FooterRow.FindControl("TxtLossInfoDesc"))).Text;
// Try parsing assigned adjuster ID to check if it's numeric
string newAssignedAdjStr = ((TextBox)(XmlGridView.FooterRow.FindControl("TxtAssAdjuster"))).Text;
long newAssignedAdjLong = 0;
bool assignedAdjIsNum = long.TryParse(newAssignedAdjStr, out newAssignedAdjLong);
// Validate fields
if (newClaimNumber == "")
{
ResTxt.Text = "Claim number is required. Please enter a claim number.";
return;
}
if (!assignedAdjIsNum ||
newAssignedAdjStr == "")
{
ResTxt.Text = "Assigned adjuster ID must be numeric. Please enter a numeric ID.";
return;
}
// Create Mitchell claim
MitchellClaim cla = new MitchellClaim()
{
ClaimNumber = newClaimNumber,
ClaimantFirstName = newFirstName,
ClaimantLastName = newLastName,
Status = newStatus,
LossDate = newLossDate,
LossInfo = new LossInfoType()
{
CauseOfLoss = newLossInfoCause,
ReportedDate = newReportedDate,
LossDescription = newLossInfoDesc
},
AssignedAdjusterID = newAssignedAdjLong,
Vehicles = new Vehicles()
{
VehicleDetails = new List<VehicleDetails>()
{
new VehicleDetails()
}
}
};
ReqCreateClaim(cla);
UpdateGrid();
}
