private bool SendEmailInvitation(AuctionDetails auctiondetails, ArrayList recipients, ref int failedcount, ref int successcount)
{
bool success = false;
string subject = "Trans-Asia / Commnunications : Invitation to Auction";
failedcount = 0;
successcount = 0;
try
{
for (int i = 0; i < recipients.Count; i++)
{
AuctionParticipant p = (AuctionParticipant)recipients[i];
if (!MailHelper.SendEmail(MailTemplate.GetDefaultSMTPServer(),
MailHelper.ChangeToFriendlyName(auctiondetails.Creator, auctiondetails.CreatorEmail),
MailHelper.ChangeToFriendlyName(p.Name, p.EmailAddress),
subject,
CreateInvitationBody(auctiondetails, p),
MailTemplate.GetTemplateLinkedResources(this)))
{ // if sending failed
failedcount++;
LogHelper.EventLogHelper.Log("Auction > Send Invitation : Sending Failed to " + p.EmailAddress, System.Diagnostics.EventLogEntryType.Error);
}
else
{ // if sending successful
successcount++;
LogHelper.EventLogHelper.Log("Auction > Send Invitation : Email Sent to " + p.EmailAddress, System.Diagnostics.EventLogEntryType.Information);
// update sent mail count
SqlHelper.ExecuteNonQuery(connstring, "sp_SendEmailInvitation", new SqlParameter[] { new SqlParameter("@ParticipantId", p.ID) });
}
}
success = true;
}
catch (Exception ex)
{
success = false;
LogHelper.EventLogHelper.Log("Auction > Send Invitation : " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
}
try
{
for (int j = 0; j < recipients.Count; j++)
{
AuctionParticipant p = (AuctionParticipant)recipients[j];
if (SMSHelper.AreValidMobileNumbers(p.MobileNo.Trim()))
{
SMSHelper.SendSMS(new SMSMessage(CreateSMSInvitationBody(auctiondetails, p).Trim(), p.MobileNo.Trim())).ToString();
}
}
}
catch (Exception ex)
{
LogHelper.EventLogHelper.Log("Auction > Send SMS Invitation : " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
}
return(success);
}
public static ArrayList GetAuctionParticipants(string connstring, int vAuctionRefNo)
{
SqlParameter[] sqlParams = new SqlParameter[1];
sqlParams[0] = new SqlParameter("@AuctionRefNo", SqlDbType.Int);
sqlParams[0].Value = vAuctionRefNo;
DataTable dtParticipants = SqlHelper.ExecuteDataset(connstring, CommandType.StoredProcedure, "sp_GetAuctionParticipants", sqlParams).Tables[0];
ArrayList suppliersList = new ArrayList();
foreach (DataRow dr in dtParticipants.Rows)
{
AuctionParticipant participant = new AuctionParticipant();
participant.ID = int.Parse(dr["ParticipantId"].ToString());
participant.Username = dr["Username"].ToString();
participant.EncryptedTicket = dr["Ticket"].ToString();
participant.Alias = dr["Alias"].ToString();
participant.Name = dr["VendorName"].ToString();
participant.EmailAddress = dr["VendorEmail"].ToString();
participant.EmailSent = int.Parse(dr["EmailSent"].ToString());
participant.MobileNo = dr["MobileNo"].ToString();
suppliersList.Add(participant);
}
return(suppliersList);
}
private ArrayList GetSelectedSuppliers()
{
ArrayList suppliersList = new ArrayList();
foreach (GridViewRow gr in gvSuppliers.Rows)
{
// TODO: Check if checkbox is checked, if yes, add supplier in the sendlist
CheckBox chkRow = (CheckBox)gr.FindControl("chkRow");
if (chkRow.Checked)
{
int i = gr.DataItemIndex;
AuctionParticipant participant = new AuctionParticipant();
participant.ID = int.Parse(gvSuppliers.DataKeys[i].Values[0].ToString());
participant.Username = gvSuppliers.DataKeys[i].Values[1].ToString();
participant.EncryptedTicket = gvSuppliers.DataKeys[i].Values[2].ToString();
participant.Alias = gvSuppliers.DataKeys[i].Values[3].ToString();
participant.Name = gvSuppliers.DataKeys[i].Values[4].ToString();
participant.EmailAddress = gvSuppliers.DataKeys[i].Values[5].ToString();
participant.MobileNo = gvSuppliers.DataKeys[i].Values[6].ToString();
suppliersList.Add(participant);
}
}
return(suppliersList);
}
private void ReceiveMulticastMessage(string message)
{
try
{
if (message.Length > 0 && message.StartsWith("#"))
{
//messages only treated by the audit server
if (message.StartsWith(multicast.comandoJoin)) //Join Operation. Format: #join= Participante
{
message = message.Substring(multicast.comandoJoin.Length);
multicast.SendUpdateMessage(ListaLances);
AddParticipante(JsonSerializer.Deserialize <AuctionParticipant>(message));
}
else if (message.StartsWith(multicast.comandoBuy)) //Buy Operation. Format: #buy= index, value, Participante
{
message = message.Substring(multicast.comandoBuy.Length);
int indexList = int.Parse(message.Substring(0, message.IndexOf(','))); //get content before first ',', The index of datagridview
message = message.Substring(message.IndexOf(',') + 1); //remove content from 0 to ','
float audictValue = float.Parse(message.Substring(0, message.IndexOf(','))); //get content before the second ',', The value of the transaction
message = message.Substring(message.IndexOf(',') + 1); //remove content from 0 to ','
AuctionParticipant newOwner = JsonSerializer.Deserialize <AuctionParticipant>(message); //deserialize the remaining message to Participante object
UpdateCurrentValue(ListaLances[indexList], newOwner, audictValue);
}
}
}
catch (Exception e)
{
MessageBox.Show("Error: " + e.Message);
}
}
public string UpdateCurrentValue(AuctionItem itemLance, AuctionParticipant participante, float valorLance) //server side
{
if (itemLance.IsAvailable && ListaLances.Contains(itemLance))
{
if (valorLance >= itemLance.CurrentValue + itemLance.MinAditionalValue)
{
int listIndex = ListaLances.IndexOf(itemLance);
itemLance.CurrentValue = valorLance;
itemLance.CurrentOwner = participante.UserName;
ListaLances[listIndex].CurrentValue = itemLance.CurrentValue;
ListaLances[listIndex].CurrentOwner = itemLance.CurrentOwner;
UpdateDataGridAuctionItem();
multicast.SendUpdateMessage(ListaLances);
return("Lance sucedido para o item '" + itemLance.ItemName + "': \n Lance de " + valorLance + " realizado com sucesso. \n Novo dono do item: " + itemLance.CurrentOwner);
}
else
{
return("Lance inválido para o item '" + itemLance.ItemName + "':\n Valor de " + valorLance + " muito baixo. \n Novos lances precisam de um incremento mínimo de " + itemLance.MinAditionalValue + " sobre o valor atual de " + itemLance.CurrentValue);
}
}
else
{
return("Lance inválido para o item '" + itemLance.ItemName + "': \n O item não está mais disponível ou não existe.");
}
}
//private string CreateSMSInvitationBody(AuctionDetails auctiondetails, AuctionParticipant participant)
//{
// return String.Format("You are invited to participate in an auction event;Ref. No.:{0}, initiated by Trans-Asia . Start Date: {1}", auctiondetails.ID, auctiondetails.StartDateTime.ToString("MM/dd/yyyy hh:mm:ss tt"));
//}
private string CreateCancelAuctionBody(AuctionDetails auctiondetails, AuctionParticipant participant)
{
StringBuilder sb = new StringBuilder();
sb.Append("<tr><td style='width: 1px'></td><td style='width: auto' colspan=''></td><td style='width: 1px'></td></tr>");
sb.Append("<tr><td style='width: auto; height: 635px'></td>");
sb.Append("<td style='width: 100%; height: auto; text-align: justify;'>");
sb.Append("<br /><br /><br />");
sb.Append("" + DateTime.Now.ToLongDateString() + "");
sb.Append("<br /><br /><br /><strong>");
sb.Append(participant.Name);
sb.Append("<br /></strong>");
sb.Append("<br /><br />");
sb.Append("<table style='width: 100%'><tr><td style='width: 12px'>");
sb.Append("Auction Event:");
sb.Append("</td><td style='width: auto'>");
sb.Append(auctiondetails.Description);
sb.Append("</td></tr></table>");
sb.Append("<br /><br />");
sb.Append("Dear Sir/Madame:");
sb.Append("<br /><br />");
sb.Append("Thank you for confirming your participation on Trans-Asia / Commnunications Auction Invitation for ");
sb.Append("" + auctiondetails.Description + ", that is scheduled to start on ");
sb.Append("" + Convert.ToDateTime(auctiondetails.StartDateTime).ToLongDateString() + " " + Convert.ToDateTime(auctiondetails.StartDateTime).ToShortTimeString() + ", We regret to inform you, ");
sb.Append("however, that the subject Auction event has been cancelled.");
sb.Append("We will keep in mind your cooperation and commitment in helping us on this endeavor.");
sb.Append("<br /><br />");
sb.Append("We sincerely appreciate the time and effort you dedicated for the completion ");
sb.Append("of your response and we look forward to working with you again in the future.");
sb.Append("<br /><br /><br />");
sb.Append("Sincerely,");
sb.Append("<br /><br /><br /><br />");
sb.Append(auctiondetails.Sender);
sb.Append("<br /><br /><br /><br /></td><td style='width: auto; height: auto'></td></tr><tr><td style='width: auto'></td><td style='width: auto'></td><td style='width: auto'></td></tr>");
return(MailTemplate.IntegrateBodyIntoTemplate(sb.ToString()));
}
private string CreateSMSInvitationBody(AuctionDetails auctiondetails, AuctionParticipant participant)
{
return(String.Format("You are invited to participate in an auction event;Ref. No.:{0},initiated by Trans-Asia . Deadline: {2} Start Date: {1}", auctiondetails.ID, auctiondetails.StartDateTime.ToString("MM/dd/yyyy hh:mm tt"), auctiondetails.ConfirmationDeadline.ToString("MM/dd/yyyy")));
}
private string CreateInvitationBody(AuctionDetails auctiondetails, AuctionParticipant participant)
{
StringBuilder sb = new StringBuilder();
sb.Append("<tr><td align='right'><h5>" + DateTime.Now.ToLongDateString() + "</h5></td></tr>");
sb.Append("<tr><td align='center'><h3>INVITATION TO AUCTION</h3></td></tr>");
sb.Append("<tr>");
sb.Append("<td valign='top'>");
sb.Append("<p>");
sb.Append("<b>TO  :  <u>" + participant.Name + "</u></b>");
sb.Append("<br /><br />");
sb.Append("Good Day!");
sb.Append("<br /><br />");
sb.Append("We are glad to inform you that you have been invited to participate in an online auction event which was initiated by Trans-Asia Incorporated.");
sb.Append("</p>");
sb.Append("<table style='font-size: 12px;width:100%;'>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>1.</td>");
sb.Append("<td style='font-weight:bold;'>Auction Description</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>" + auctiondetails.Description + "</td>");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>2.</td>");
sb.Append("<td style='font-weight:bold;'>Schedule of Auction Event</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>");
sb.Append("Confirmation Deadline : " + FormattingHelper.FormatDateToString(auctiondetails.ConfirmationDeadline) + "<br />");
sb.Append("Start Date & Time : " + FormattingHelper.FormatDateToLongString(auctiondetails.StartDateTime) + "<br />");
sb.Append("End Date & Time : " + FormattingHelper.FormatDateToLongString(auctiondetails.EndDateTime) + "<br />");
sb.Append("Duration : " + auctiondetails.Duration + "<br />");
sb.Append("</td>");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>3.</td>");
sb.Append("<td style='font-weight:bold;'>Payment Details</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>");
sb.Append("<ul>");
sb.Append("<li>Payment Terms</li>");
sb.Append("<ul><li>Trans-Asia shall pay supplier 10% Down Payment, Progress Billing.</li></ul>");
sb.Append("<br />");
sb.Append("<li>Billing Details</li>");
sb.Append("<ul>");
sb.Append("<li>Contact Person: Rose Soteco T# 730 2413</li>");
sb.Append("<li>Contact Details: 2F GT Plaza Tower 1, Pioneer cor Madison Sts., Mandaluyong City</li>");
sb.Append("</ul>");
sb.Append("</ul>");
sb.Append("</td>");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>4.</td>");
sb.Append("<td style='font-weight:bold;'>Bid Price Details</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>The bid price submitted by the supplier shall be exclusive of VAT.</td>");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>5.</td>");
sb.Append("<td style='font-weight:bold;'>Price Validity</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>");
sb.Append("The price quoted must be valid and firm for a period of 30 days.");
sb.Append("No change in price quoted shall be allowed after bid submission unless negotiated by Trans-Asia .");
sb.Append("</td.");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>6.</td>");
sb.Append("<td style='font-weight:bold;'>Price Confirmation</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>");
sb.Append("All participants must submit the price breakdown according to the final bid price submitted during the e-BID event not later than 24 hours after the e-BIDding event has ended.");
sb.Append("The sum of the breakdown must be equal to the supplier's final bid price submitted during the e-BIDding event.");
sb.Append("Any attempt to submit a breakdown which totals significantlly higher or lower than the final bid price submitted during the event may be subject to sanctions from Trans-Asia .");
sb.Append("</td>");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>7.</td>");
sb.Append("<td style='font-weight:bold;'>Grounds for Invalidating Bids</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>");
sb.Append("A supplier's bid may be invalidated under any of the following circumstances:");
sb.Append("<ul>");
sb.Append("<li>Incomplete bid documents</li>");
sb.Append("<li>Bid documents without bidder's signature</li>");
sb.Append("<li>Late submission of hard copy of bid price breakdown</li>");
sb.Append("</ul>");
sb.Append("</td>");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>8.</td>");
sb.Append("<td style='font-weight:bold;'>Awarding of Bid</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>");
sb.Append("The lowest/highest bidder is not necessarily the winning bidder. Trans-Asia shall not be bound to assign any reason for not accepting any bid or accepting it in part.");
sb.Append("Bids are still subject to further ecaluation. Trans-Asia shall award the winning supplier through a Purchase Order/Sales Order.");
sb.Append("</td>");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("<tr>");
sb.Append("<td width='10px'></td>");
sb.Append("<td style='font-weight:bold;width:20px;'>9.</td>");
sb.Append("<td style='font-weight:bold;'>Penalties (depends on the items to be purchased)</td>");
sb.Append("</tr>");
sb.Append("<tr>");
sb.Append("<td width='30px' colspan='2'></td>");
sb.Append("<td>");
sb.Append("<ul>");
sb.Append("<li>10K - 49.99K</li>");
sb.Append("<li>50K - 99.99K</li>");
sb.Append("<li>100K - 199.99K</li>");
sb.Append("<li>200K - 299.99K</li>");
sb.Append("<li>300K - 499.99K</li>");
sb.Append("<li>500K - 999.99K</li>");
sb.Append("<li>1M - 1.999M</li>");
sb.Append("<li>2M - 19.999M</li>");
sb.Append("<li>20M and above</li>");
sb.Append("</ul>");
sb.Append("</td>");
sb.Append("</tr>");
sb.Append("<tr><td height='10px' colspan='3'></td></tr>");
sb.Append("</table>");
sb.Append("<p>");
sb.Append("To know more about this auction, click <a href='" + ConfigurationManager.AppSettings["ServerUrl"] + "web/auctions/auctiondetails.aspx?aid=" + HttpUtility.UrlEncode(EncryptionHelper.Encrypt(auctiondetails.ID.ToString())) + "' target='_blank'>here</a>. ");
sb.Append("<br />");
sb.Append("To confirm/decline your invitation, click <a href='" + ConfigurationManager.AppSettings["ServerUrl"] + "web/auctions/confirmauctionevent.aspx?aid=" + HttpUtility.UrlEncode(EncryptionHelper.Encrypt(auctiondetails.ID.ToString())) + "' target='_blank'>here</a>.");
sb.Append("<br />");
sb.Append("<a href='" + ConfigurationManager.AppSettings["ServerUrl"] + "rules.htm' target='_blank' title='Click here or copy the link'>Rules and Regulations</a> : " + ConfigurationManager.AppSettings["ServerUrl"] + "rules.htm");
sb.Append("<br /><br />");
sb.Append("######################################################################################<br />");
sb.Append(" Credentials:<br />");
sb.Append(" Username: "******"<br />");
sb.Append(" Ticket: " + EncryptionHelper.Decrypt(participant.EncryptedTicket) + "<br /><br />");
sb.Append(" Notes:<br />");
sb.Append(" Ticket and password are CASE SENSITIVE.<br />");
sb.Append(" Ticket is for confirming/declining/participating an auction.<br />");
sb.Append(" Ticket is different for each supplier for each auction event.<br />");
sb.Append(" Password is for login.<br />");
sb.Append(" Username is NOT CASE SENSITIVE.<br />");
sb.Append(" If you don't know or forgot your password, go to eBid login page and click forgot password.<br />");
sb.Append(" Use the username provided. Click Send. Your password will be sent to this email address.<br />");
sb.Append("######################################################################################<br />");
sb.Append("<br /><br /><br />");
sb.Append("Sincerely Yours,");
sb.Append("<br /><br />");
sb.Append(auctiondetails.Creator);
sb.Append("<br /><br />");
sb.Append("</p>");
sb.Append("</td>");
sb.Append("</tr>");
return(MailTemplate.IntegrateBodyIntoTemplate(sb.ToString()));
}
public void AddParticipante(AuctionParticipant novoParticipante) //server side
{
ListaParticipantes.Add(novoParticipante);
UpdateDataGridParticipant();
}
public void SendBuyMessage(int rowIndex, float valorLance, AuctionParticipant participante)
{
string message = comandoBuy + rowIndex + "," + valorLance + "," + JsonSerializer.Serialize(participante);
SendMessage(message);
}
//talvez adicionar um comando chamado comandoMessage, onde client e servidores adicionam messagens em um datagridview que faz log de transações.
public void SendJoinMessage(AuctionParticipant participante)
{
string message = comandoJoin + JsonSerializer.Serialize(participante);
SendMessage(message);
}