public async Task <OperationResult <Unit> > Handle(SendEmailCommandRequest request, CancellationToken cancellationToken)
{
var response = new SendEmailCommandResponse(request.MessageId);
OperationResult <Unit> result;
var newEmail = await _dbContext.Email.SingleOrDefaultAsync(f => f.EmailId == request.TransferObject.EmailId, cancellationToken);
if (newEmail.IsNull())
{
newEmail = new Email
{
EmailId = request.TransferObject.EmailId,
CreateDate = _apiInfrastructure.Clock.NowAsSouthAfrican
};
switch (request.TransferObject.EmailType)
{
case EmailType.NewUserAdd:
CommandService.NewUserAddEmailGen(request, newEmail, _dbContext, _apiInfrastructure);
break;
case EmailType.ForgotPassword:
CommandService.ForgotPasswordNotificationEmailGen(request, newEmail, _dbContext, _apiInfrastructure);
break;
default:
throw new Exception("Invalid Email Type");
}
_dbContext.Email.Add(newEmail);
await _dbContext.SaveChangesAsync(cancellationToken);
}
var apiKey = _apiInfrastructure.ApiConfiguration.GetAppSetting("SendGrid:ApiKey");
var fromEmail = _apiInfrastructure.ApiConfiguration.GetAppSetting("SendGrid:FromEmail");
var fromName = _apiInfrastructure.ApiConfiguration.GetAppSetting("SendGrid:FromName");
var responses = await CommandService.SendEmailViaSendGrid(cancellationToken, newEmail, apiKey, fromEmail, fromName);
if (responses.StatusCode == HttpStatusCode.Accepted || responses.StatusCode == HttpStatusCode.OK)
{
newEmail.SentDate = _apiInfrastructure.Clock.NowAsSouthAfrican;
newEmail.Result = Newtonsoft.Json.JsonConvert.SerializeObject(responses.Body);
await _dbContext.SaveChangesAsync(cancellationToken);
response.Success = true;
result = new OperationResult <Unit>(EnumOperationResult.Ok);
}
else
{
result = new OperationResult <Unit>(EnumOperationResult.Error);
}
return(result);
}
public static void UserAddedToStokvelEmailGen(SendEmailCommandRequest request, Object email, DvtDatabaseContext dbContext, IApiInfrastructure apiInfrastructure)
{
//var user = dbContext.Users.Include(g => g.UserTokens).Single(f => f.Id == request.TransferObject.UserId);
//var model = new StokvelWelcomeModel
//{
// Name = user.FirstName
//};
//var emailBody = CompileEmailTemplate.Compile(model, "StokvelWelcome.cshtml");
//email.Body = emailBody;
//email.Subject = "eStokvel Invitation";
//email.To = user.Email;
}
public static void ForgotPasswordNotificationEmailGen(SendEmailCommandRequest request, Email newEmail, DvtDatabaseContext dbContext, IApiInfrastructure apiInfrastructure)
{
var token = dbContext.Token.Include(o => o.Id).Single(o => o.Id == request.TransferObject.TokenId);
var model = new ForgotPasswordModel
{
Name = token.User.FirstName,
HostUrl = apiInfrastructure.ApiConfiguration.GetAppSetting("HostUrl"),
Token = token.Value.ToString()
};
var emailBody = CompileEmailTemplate.Compile(model, "ForgotPassword.cshtml");
newEmail.Body = emailBody;
newEmail.Subject = "Password Reset";
newEmail.To = token.User.Email;
}
public static void NewUserAddEmailGen(SendEmailCommandRequest request, Email email, DvtDatabaseContext dbContext, IApiInfrastructure apiInfrastructure)
{
var user = dbContext.UserAccount.Include(g => g.Token).Single(f => f.UserAccountId == request.TransferObject.UserAccountId);
var model = new NewUserAddModel
{
Name = user.FirstName,
Email = user.Email,
HostUrl = apiInfrastructure.ApiConfiguration.GetAppSetting("HostUrl"),
Token = user.Token.Single(g => g.ExpiryDate > apiInfrastructure.Clock.NowAsSouthAfrican && g.TokenTypeId == (int)TokenType.SetPassword).Value.ToString()
};
var emailBody = CompileEmailTemplate.Compile(model, "NewUserAdd.cshtml");
email.Body = emailBody;
email.Subject = "User Invitation";
email.To = user.Email;
}