public async Task <bool> SendPasswordResetLink(HttpRequest request, string email)
{
var user = await _userManager.FindByEmailAsync(email);
if (user == null)
{
return(false);
}
var emailIsConfirmed = await _userManager.IsEmailConfirmedAsync(user);
if (!emailIsConfirmed)
{
return(false);
}
var token = await GetEncodedPasswordResetToken(user);
var callbackUrl = $"{request?.Scheme}://{request?.Host}{request?.PathBase}/Account/ResetPassword/{user.Id}?code={token}";
var settings = await _settings.Get();
var htmlBody = $"Please reset your password by clicking <a href=\"{callbackUrl}\">here</a>";
var textBody = callbackUrl;
var smtpRequest = new SmtpRequest(settings, htmlBody, textBody, user.UserName, Constants.Account.ResetPasswordEmailSubject);
await _emailSender.SendEmail(smtpRequest);
return(true);
}
public async Task <ActionResult> ApproveRejectLeave(List <ApproveDenyLeave> approveDenyLeaveRequest)
{
try
{
SmtpRequest conf = new SmtpRequest();
conf.Host = _settings.Value.smtp.Host;
conf.Port = _settings.Value.smtp.Port;
conf.UserName = _settings.Value.smtp.Username;
conf.Password = _settings.Value.smtp.Password;
AppSettings settings = new AppSettings();
string admin = _settings.Value.Admin;
_response = await _LeavesService.ApproveRejectLeave(approveDenyLeaveRequest, conf, admin);
if (_response.Status == false)
{
_json = JsonConvert.SerializeObject(_response, _serializerSettings);
return(BadRequest(_json));
}
_json = JsonConvert.SerializeObject(_response, _serializerSettings);
return(new OkObjectResult(_json));
}
catch (Exception ex)
{
_response.Message = ex.Message;
_response.Status = false;
_json = JsonConvert.SerializeObject(_response, _serializerSettings);
return(BadRequest(_json));
}
}
public async Task <ActionResult> Create([FromBody] LeaveRequest leaveRequest)
{
try
{
SmtpRequest conf = new SmtpRequest();
conf.Host = _settings.Value.smtp.Host;
conf.Port = _settings.Value.smtp.Port;
conf.UserName = _settings.Value.smtp.Username;
conf.Password = _settings.Value.smtp.Password;
//leaveRequest.UserId = User.Identity.Name;
AppSettings settings = new AppSettings();
string admin = _settings.Value.Admin;
_response = await _LeavesService.CreateLeave(leaveRequest, conf, admin);
if (_response.Status == false)
{
_json = JsonConvert.SerializeObject(_response, _serializerSettings);
return(BadRequest(_json));
}
_json = JsonConvert.SerializeObject(_response, _serializerSettings);
return(new OkObjectResult(_json));
}
catch (Exception ex)
{
_response.Message = ex.Message;
_response.Status = false;
_json = JsonConvert.SerializeObject(_response, _serializerSettings);
return(BadRequest(_json));
}
}
public async Task SendEmail_GivenValidSmtpCredentials_SendsEmail()
{
try
{
//arrange
var settingsService = _fixture.Resolve <ISiteSettingsService>();
var settings = await settingsService.Get();
var sut = _fixture.Resolve <IEmailService>();
var testAddress = Guid.NewGuid().ToString().Substring(0, 5) + "@mailinator.com";
var order = OrderStubs.Orders(testAddress).FirstOrDefault();
var textBody = EmailTemplates.GetOrderConfirmationTextBody(order, true);
var htmlBody = EmailTemplates.GetOrderConfirmationHtmlBody(order);
var request = new SmtpRequest(settings, htmlBody, textBody, order.Email, "BlueTapeCrew.com Email Integration Test");
//act
await sut.SendEmail(request);
//assert
Assert.True(true);
}
catch (Exception ex)
{
Assert.True(false, ex.Message);
}
}
private static void HandleDeadLetter(SmtpRequest request)
{
var dir = Directory.CreateDirectory(DeadLetterDir);
var fileName = "outbound-email-" + DateTime.UtcNow.ToFileTimeUtc() + ".json";
var path = Path.Combine(dir.FullName, fileName);
request.Password = "";
var json = request.ToJson(true);
File.WriteAllText(path, json);
}
private static MimeMessage CreateMessage(SmtpRequest request)
{
if (request.To == null)
{
throw new ArgumentNullException("request", "[To] property is null on the SmtpRequest Object");
}
var message = CreateMimeMessage(request.From, request.To, request.Subject);
message.Body = CreateMessageBody(request.TextBody, request.HtmlBody);
return(message);
}
public async Task SendEmailConfirmationLink(HttpRequest request, string username)
{
var user = await _userManager.FindByEmailAsync(username);
var token = await GetEncodedEmailConfirmToken(user);
var callbackUrl = $"{request?.Scheme}://{request?.Host}{request?.PathBase}/Account/ConfirmEmail/{user.Id}?code={token}";
var settings = await _settings.Get();
var htmlBody = $"Please confirm your account by clicking <a href=\"{callbackUrl}\">here</a>";
var smtpRequest = new SmtpRequest(settings, htmlBody, callbackUrl, user.Email, Subject);
await _emailSender.SendEmail(smtpRequest);
}
public static bool SendLeaveStatus(string emailAddress, SmtpRequest smtpRequest, bool leaveStatus, string admin)
{
try
{
StringBuilder emailMessage = new StringBuilder();
string status = leaveStatus ? "approved" : "rejected";
emailMessage.Append("<p>Hello,</p>");
emailMessage.Append("<p>You have " + status + " the leave requested by " + emailAddress + "");
SendEmail(admin, emailMessage, "DITS - Leave Status " + emailAddress + " ", true, smtpRequest);
return(true);
}
catch (Exception e)
{
// Trace.WriteLine(String.Format("Failure to send email to {0}.", emailAddress));
return(false);
}
}
public async Task SendEmail(SmtpRequest request)
{
using var client = new SmtpClient();
var message = CreateMessage(request);
if (string.IsNullOrEmpty(request.Password) || string.IsNullOrEmpty(request.Host) || request.Port == 0)
{
HandleDeadLetter(request);
}
else
{
await client.ConnectAsync(request.Host, request.Port).ConfigureAwait(false);
client.AuthenticationMechanisms.Remove("XOAUTH2");
await client.AuthenticateAsync(request.UserName, request.Password).ConfigureAwait(false);
await client.SendAsync(message).ConfigureAwait(false);
await client.DisconnectAsync(true).ConfigureAwait(false);
}
}
public async Task <BaseResponse> CreateLeave(LeaveRequest leaveRequest, SmtpRequest smtpRequest, string admin)
{
try
{
var getPendingId = (_globalCodesRepository.GetSingle(x => x.CodeName == "Pending").GlobalCodeId);
var CreateLeave = _mapper.Map <Leaves>(leaveRequest);
CreateLeave.EmployeeId = leaveRequest.EmployeeId;
CreateLeave.LeaveType = leaveRequest.LeaveType;
CreateLeave.StartDate = leaveRequest.StartDate;
CreateLeave.EndDate = leaveRequest.EndDate;
CreateLeave.Reason = leaveRequest.Reason;
CreateLeave.NumberOfDays = leaveRequest.NumberOfDays;
CreateLeave.IsActive = true;
CreateLeave.CreatedOn = DateTime.Now;
CreateLeave.AppliedDate = DateTime.Now;
CreateLeave.RequestStatus = getPendingId;
var data = _leavesRepository.Add(CreateLeave);
if (data != null)
{
var leaveTypeName = await _leavesRepository.GetLeaveRecord(data);
bool SendEmail = NotificationHelper.SendLeaveRequestEmail(leaveTypeName, smtpRequest, admin);
_response.Status = true;
_response.Message = SendEmail? Constants.LEAVE_CREATED :Constants.EMAIL_ERROR;
}
else
{
_response.Message = Constants.LEAVE_NOT_CREATED;
}
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message);
_response.Status = false;
_response.Message = Constants.DEFAULT_ERROR_MSG;
}
return(_response);
}
public static bool SendLeaveRequestEmail(LeaveResponse leaveResponse, SmtpRequest smtpRequest, string admin)
{
var startDate = leaveResponse.StartDate.Date.ToString("%d-%M-yyyy");
var endDate = leaveResponse.EndDate.Date.ToString("%d-%M-yyyy");
var firstAndLastName = (leaveResponse.FirstName).Trim() + " " + (leaveResponse.LastName).Trim();
try
{
var subject = "Leave Request by " + firstAndLastName + " - " + startDate;
//var subject = "Leave Request by " + leaveResponse.Email + " - " + startDate;
StringBuilder emailMessage = new StringBuilder();
emailMessage.Append("<p>Hello,</p>");
emailMessage.Append("<p>" + leaveResponse.Email + " has requested leave. Details are given below.</p>");
emailMessage.Append("<table border=1 style='width: 60%;margin-left: 10%;'>");
emailMessage.Append("<tr><th style='width: 30%;text-align: left;font-family: Arial; font-size: 10pt;'><p style='margin-left: 5%;'>" + "Start Date" + "</p></th>");
emailMessage.Append("<td style='text-align: left;'><p style='margin-left: 5%;'>" + startDate + "</p></td> </tr>");
emailMessage.Append("<tr><th style='width: 30%;text-align: left;font-family: Arial; font-size: 10pt;'><p style='margin-left: 5%;'>" + "End Date" + "</p></th>");
emailMessage.Append("<td style='text-align: left;'><p style='margin-left: 5%;'>" + endDate + "</p></td></tr>");
emailMessage.Append("<tr><th style='width: 30%;text-align: left;font-family: Arial; font-size: 10pt;'><p style='margin-left: 5%;'>" + "Leave Type " + "</p></th>");
emailMessage.Append("<td style='text-align: left;'><p style='margin-left: 5%;'>" + leaveResponse.LeaveType + "</p></td></tr>");
emailMessage.Append("<tr><th style='width: 30%;text-align: left;font-family: Arial; font-size: 10pt;'><p style='margin-left: 5%;'>" + "Duration" + "</p></th>");
emailMessage.Append("<td style='text-align: left;'><p style='margin-left: 5%;'>" + leaveResponse.Duration + "</p></td></tr>");
emailMessage.Append("<tr><th style='width: 30%;text-align: left;font-family: Arial; font-size: 10pt;'><p style='margin-left: 5%;'>" + "Reason" + "</p></th>");
emailMessage.Append("<td style='text-align: left;'><p style='margin-left: 5%; margin-right: 5%;'>" + leaveResponse.Reason + "</p></td></tr>");
emailMessage.Append("</table>");
emailMessage.Append("<p>Kindly consider for your kind approval. </p>");
emailMessage.Append("<p>Thanks </p>");
emailMessage.Append("<p>" + firstAndLastName + "</p>");
SendEmail(admin, emailMessage, subject, true, smtpRequest);
return(true);
}
catch (Exception ex)
{
var msg = ex.Message;
// Trace.WriteLine(String.Format("Failure to send email to {0}.", emailAddress));
return(false);
}
}
// TODO: 拡張メソッドへまとめる
public static void ExecHello(SmtpRequest req)
{
new Hello(req).Run();
}
private static void SendEmail(string emailAddress, StringBuilder emailMessage, string subject, bool html, SmtpRequest smtpRequest)
{
try
{
MailMessage email = new MailMessage();
email.From = new MailAddress(smtpRequest.UserName, requestName);
email.To.Add(new MailAddress(emailAddress));
//email.To.Add(new MailAddress("*****@*****.**"));
email.Subject = subject;
email.Body = emailMessage.ToString();
email.IsBodyHtml = html;
SmtpClient smtpServer = new SmtpClient();
smtpServer.Host = smtpRequest.Host;
smtpServer.UseDefaultCredentials = false;
smtpServer.Port = Convert.ToInt32(smtpRequest.Port);
smtpServer.Credentials = new NetworkCredential(smtpRequest.UserName, smtpRequest.Password);
smtpServer.EnableSsl = true;
smtpServer.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
smtpServer.Send(email);
}
catch (Exception ex)
{
throw (ex);
}
}
public static bool SendPasswordResetEmail(ForgotPasswordRequest forgotPasswordRequest, string guid, SmtpRequest smtpRequest)
{
try
{
StringBuilder emailMessage = new StringBuilder();
//var Url= "http://ditstekdemo.com/ditsportal/change-password";
emailMessage.Append("<p>Hello,</p>");
emailMessage.Append("<p style='margin-left:10%;margin-top:5%'>You have requested a password reset for the DITS website.</p>");
emailMessage.Append(string.Format("<p style='margin-left:10%;'><a href='{0}?email={1}&token={2}'>Please click here to change your password</a></p>", forgotPasswordRequest.Url, forgotPasswordRequest.Email, guid));
emailMessage.Append("<p style='margin-left:10%;margin-bottom:5%'>If you did not request a password reset, please just ignore this email.");
emailMessage.Append("<p>Thank you for using Dits Portal</p>");
SendEmail(forgotPasswordRequest.Email, emailMessage, "DITS - Password Reset Request", true, smtpRequest);
return(true);
}
catch (Exception ex)
{
// Trace.WriteLine(String.Format("Failure to send email to {0}.", emailAddress));
return(false);
}
}
public Rcpt(SmtpRequest req, IEnumerable <string> rcpts)
{
Request = req;
Rcpts = rcpts;
}
public Plain(SmtpRequest req)
{
Request = req;
}
/// <summary>
/// Create an SMTP request object given a line of the input stream from the client and the current internal state.
/// </summary>
/// <param name="s">line of input</param>
/// <param name="state">current state</param>
/// <returns>A populated SmtpRequest object</returns>
public static SmtpRequest CreateRequest(string s, SmtpState state)
{
SmtpActionType action = null;
string request_Params = null;
if (state == SmtpState.DATA_HDR)
{
if (s.Equals("."))
{
action = SmtpActionType.DATA_END;
}
else if (s.Length < 1)
{
action = SmtpActionType.BLANK_LINE;
}
else
{
action = SmtpActionType.UNRECOG;
request_Params = s;
}
}
else if (state == SmtpState.DATA_BODY)
{
if (s.Equals("."))
{
action = SmtpActionType.DATA_END;
}
else
{
action = SmtpActionType.UNRECOG;
request_Params = s;
}
}
else
{
string su = s.ToUpper();
if (su.StartsWith("EHLO ") || su.StartsWith("HELO"))
{
action = SmtpActionType.EHLO;
request_Params = s.Substring(5);
}
else if (su.StartsWith("MAIL FROM:"))
{
action = SmtpActionType.MAIL;
request_Params = s.Substring(10);
}
else if (su.StartsWith("RCPT TO:"))
{
action = SmtpActionType.RCPT;
request_Params = s.Substring(8);
}
else if (su.StartsWith("DATA"))
{
action = SmtpActionType.DATA;
}
else if (su.StartsWith("QUIT"))
{
action = SmtpActionType.QUIT;
}
else if (su.StartsWith("RSET"))
{
action = SmtpActionType.RSET;
}
else if (su.StartsWith("NOOP"))
{
action = SmtpActionType.NOOP;
}
else if (su.StartsWith("EXPN"))
{
action = SmtpActionType.EXPN;
}
else if (su.StartsWith("VRFY"))
{
action = SmtpActionType.VRFY;
}
else if (su.StartsWith("HELP"))
{
action = SmtpActionType.HELP;
}
else
{
action = SmtpActionType.UNRECOG;
}
}
SmtpRequest req = new SmtpRequest(action, request_Params, state);
return(req);
}
public CramMd5(SmtpRequest req)
{
Request = req;
}
public Mail(SmtpRequest req, string adr)
{
Request = req;
ReversePath = new System.Net.Mail.MailAddress(adr).Address;
}
public async Task <MainResponse> SetResetPasswordToken(ForgotPasswordRequest forgotPasswordRequest, SmtpRequest smtpRequest)
{
try
{
var user = _userRepository.GetSingle(x => x.Email == forgotPasswordRequest.Email.ToLower() && x.IsActive == true);
if (user != null)
{
string guid = Guid.NewGuid().ToString();
user.ResetToken = guid;
user.ResetTokenExpired = DateTime.UtcNow.AddMinutes(60);
var data = await _userRepository.UpdateAsync(user);
bool SendEmail = NotificationHelper.SendPasswordResetEmail(forgotPasswordRequest, guid, smtpRequest);
_response.Status = true;
_response.Message = SendEmail ? Constants.RESET_PASSWORD_EMAIL : Constants.EMAIL_ERROR;
var userResponse = _mapper.Map <UserResponse>(data);
_response.userResponse = userResponse;
}
else
{
_response.Status = false;
_response.Message = Constants.NO_RECORD_FOUND;
}
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message);
_baseResponse.Status = false;
_response.Message = Constants.DEFAULT_ERROR_MSG;
}
return(_response);
}
public async Task <BaseResponse> ApproveRejectLeave(List <ApproveDenyLeave> approveDenyLeaveRequest, SmtpRequest smtpRequest, string admin)
{
_baseResponse = new BaseResponse();
int approved = await GetGlobalCode("Approved");
int rejected = await GetGlobalCode("Declined");
try
{
if (approveDenyLeaveRequest.Count > 0)
{
foreach (var leave in approveDenyLeaveRequest)
{
var leaves = ObjContext.Leave.Where(x => x.LeaveId == leave.LeaveId).FirstOrDefault();
if (leave.IsApproved == true)
{
var data = ObjContext.LeavesBalance.Where(x => x.EmployeeId == leave.EmployeeId).FirstOrDefault();
if (data != null)
{
var balance = data.Balance;
var availed = data.Availed;
data.ModifiedOn = DateTime.Now;
data.ModifiedBy = "admin";
data.Balance = balance - leave.NumberOfDays;
data.Availed = availed + leave.NumberOfDays;
}
//update leaves table
leaves.RequestStatus = approved;
_baseResponse.Message = Constants.LEAVE_APPROVED;
}
else
{
leaves.RequestStatus = rejected;
leaves.RejectedBy = "Admin";
leaves.RejectionDate = DateTime.Now;
leaves.RejectionReason = leave.RejectionReason;
_baseResponse.Message = Constants.LEAVE_NOT_APPROVED;
}
leaves.ModifiedBy = "Admin";
leaves.ModifiedOn = DateTime.Now;
await ObjContext.SaveChangesAsync();
string userEmail = await GetUserById(leave.EmployeeId);
var leaveData = ObjContext.Leave.Where(x => x.LeaveId == leaves.LeaveId).FirstOrDefault();
bool sendEmail = NotificationHelper.SendLeaveStatusEmail(userEmail, smtpRequest, leave.IsApproved, admin);
_baseResponse.Status = true;
}
}
}
catch (Exception ex)
{
_logger.LogError(ex, ex.Message);
_baseResponse.Status = false;
_baseResponse.Message = Constants.LEAVE_NOT_APPROVED;
}
return(_baseResponse);
}
public Login(SmtpRequest req)
{
Request = req;
}
/// <summary>
/// Create an SMTP request object given a line of the input stream from the client and the current internal state.
/// </summary>
/// <param name="s">line of input</param>
/// <param name="state">current state</param>
/// <returns>A populated SmtpRequest object</returns>
public static SmtpRequest CreateRequest(string s, SmtpState state)
{
SmtpActionType action = null;
string request_Params = null;
if (state == SmtpState.DATA_HDR)
{
if (s.Equals("."))
{
action = SmtpActionType.DATA_END;
}
else if (s.Length < 1)
{
action = SmtpActionType.BLANK_LINE;
}
else
{
action = SmtpActionType.UNRECOG;
request_Params = s;
}
}
else if (state == SmtpState.DATA_BODY)
{
if (s.Equals("."))
{
action = SmtpActionType.DATA_END;
}
else
{
action = SmtpActionType.UNRECOG;
request_Params = s;
}
}
else
{
string su = s.ToUpper();
if (su.StartsWith("EHLO ") || su.StartsWith("HELO"))
{
action = SmtpActionType.EHLO;
request_Params = s.Substring(5);
}
else if (su.StartsWith("MAIL FROM:"))
{
action = SmtpActionType.MAIL;
request_Params = s.Substring(10);
}
else if (su.StartsWith("RCPT TO:"))
{
action = SmtpActionType.RCPT;
request_Params = s.Substring(8);
}
else if (su.StartsWith("DATA"))
{
action = SmtpActionType.DATA;
}
else if (su.StartsWith("QUIT"))
{
action = SmtpActionType.QUIT;
}
else if (su.StartsWith("RSET"))
{
action = SmtpActionType.RSET;
}
else if (su.StartsWith("NOOP"))
{
action = SmtpActionType.NOOP;
}
else if (su.StartsWith("EXPN"))
{
action = SmtpActionType.EXPN;
}
else if (su.StartsWith("VRFY"))
{
action = SmtpActionType.VRFY;
}
else if (su.StartsWith("HELP"))
{
action = SmtpActionType.HELP;
}
else
{
action = SmtpActionType.UNRECOG;
}
}
SmtpRequest req = new SmtpRequest(action, request_Params, state);
return req;
}
public Data(SmtpRequest req, Config profile, MailMessage m)
{
Request = req;
_profile = profile;
msg = m;
}
public async Task <BaseResponse> ApproveRejectLeave(List <ApproveDenyLeave> approveDenyLeaveRequest, SmtpRequest smtpRequest, string admin)
{
return(await _leavesRepository.ApproveRejectLeave(approveDenyLeaveRequest, smtpRequest, admin));
}
public Quit(SmtpRequest req)
{
Request = req;
}
public Hello(SmtpRequest req)
{
Request = req;
}
