public async Task <IActionResult> Claim(int promotionId)
{
string userName = HttpContext.Session.GetString("username");
var customerProfile = (await _customerProfileService.CustomerProfile(userName));
var customerProfileId = customerProfile.CustomerProfileId;
var customerEmailAddr = customerProfile.CustomerEmail;
Claim claim = new Claim
{
PromotionId = promotionId,
CustomerProfileId = customerProfileId
};
var result = await _claimService.ClaimAsync(claim);
if (result != null)
{
//Claim details
int claimId = result.ClaimId;
ClaimWithPromotionAndShopInfo cwpasi = await _claimService.RetrieveClaimWithPromotionAndShopInfoByClaimIdAsync(claimId);
//QRCode
string txtQrCode = $"ClaimId_{claimId}_ShopProfileId_{cwpasi.PromotionDto.ShopProfileId}_PromotionId_{cwpasi.PromotionDto.PromotionId}";
QRCodeGenerator qrCodeGenerator = new QRCodeGenerator();
QRCodeData qrCodeData = qrCodeGenerator.CreateQrCode(txtQrCode, QRCodeGenerator.ECCLevel.Q);
QRCode qrCode = new QRCode(qrCodeData);
Bitmap qrCodeImage = qrCode.GetGraphic(20);
byte[] qrBytes = await BitmapToBytes(qrCodeImage);
string qrCodeString = Convert.ToBase64String(qrBytes);
/*mailkit*/
var emailAddr = new Common.DBTableModelsService.EmailService.EmailAddress
{
Address = customerEmailAddr,
Name = userName
};
var emailMessage = new Common.DBTableModelsService.EmailService.EmailMessage
{
FromAddresses = new List <Common.DBTableModelsService.EmailService.EmailAddress> {
emailAddr
},
ToAddresses = new List <Common.DBTableModelsService.EmailService.EmailAddress> {
emailAddr
},
Content = $@"
<div style=""margin - left:0; "">
<img src=""data:image/png;base64,{qrCodeString}"" height=""300"" width=""300"" />
</div>
<div>
<br /><b>Shop:</b>{cwpasi.ShopProfileDto.ShopName}
<br /><b>Promotion Title:</b>{cwpasi.PromotionDto.Header}
<br /><b>Promotion Description:</b>{cwpasi.PromotionDto.Description}
<br /><b>Promotion Start Date:</b>{cwpasi.PromotionDto.StartDate.ToString("yyyy-MM-dd")}
<br /><b>Promotion End Date:</b>{cwpasi.PromotionDto.EndDate.ToString("yyyy-MM-dd")}
</div>
",
Subject = "PromotionsSG Claim Voucher"
};
var emailResult = await _notificationService.SendEmailAsync(emailMessage);
return(emailResult ? new JsonResult(result) : new JsonResult(null));
}
return(new JsonResult(null));
}
