public async Task <ServiceResponse <CitationReceipt> > CreateCitationReceipt(Guid accountId, Guid citationId, string DeviceReceipt, string DevicePublicKey, Guid createdById)
{
ServiceResponse <CitationReceipt> result = null;
var receipt = new CitationReceipt
{
AccountId = accountId,
CitationId = citationId,
ReceiptPayload = DeviceReceipt,
DevicePublicKey = DevicePublicKey,
CreateUserId = createdById,
UpdateUserId = createdById
};
_accountCtx.CitationReceipts.Add(receipt);
try
{
await _accountCtx.SaveChangesAsync();
}
catch (Exception ex)
{
_logger.Error(ex, $"Error creating receipt. AccountId:{accountId}, CitationId:{citationId}");
}
return(result);
}
public async Task <CitationReceiptViewModel> CitationReceipt(CitationReceiptViewModel model, CitationReceipt citation)
{
var decodedJWTToken = Cryptography.DecodeJWTToken(citation.DevicePublicKey, citation.ReceiptPayload);
CitationDeviceReceiptModel receiptModel = JsonConvert.DeserializeObject <CitationDeviceReceiptModel>(decodedJWTToken);
model.Submitted = receiptModel.submittedUtc;
model.Device = receiptModel.device;
model.Email = receiptModel.useremail;
model.Latitude = receiptModel.latitude;
model.Longitude = receiptModel.longitude;
if (model.File != null)
{
foreach (var formFile in model.File)
{
//Get current file extension
var name = formFile.FileName;
// Check uploaded file exists in receiptModel
var IsExists = receiptModel.files.Where(x => x.filename == name).Any();
if (IsExists)
{
foreach (var receiptfile in receiptModel.files)
{
if (receiptfile.filename == name)
{
var exists = receiptfile.filename;
using (var fileStream = formFile.OpenReadStream())
using (var ms = new MemoryStream())
{
fileStream.CopyTo(ms);
// using (var ms = new MemoryStream())
//{
//convert image into Bytes
var fileByte1s = ms.ToArray();
var hashfile = Cryptography.Hashfile(fileByte1s, receiptModel.identifier);
if (receiptfile.sha256hash == hashfile)
{
model.VerifiedFiles.Add(new verifiedFile {
FileName = name, IsValid = true
});
}
else
{
model.VerifiedFiles.Add(new verifiedFile {
FileName = name, IsValid = false
});
}
}
}
else
{
model.VerifiedFiles.Add(new verifiedFile {
FileName = receiptfile.filename, IsValid = false, Hash = receiptfile.sha256hash
});
}
}
}
else
{
foreach (var receiptfile in receiptModel.files)
{
model.VerifiedFiles.Add(new verifiedFile {
FileName = receiptfile.filename, IsValid = false, Hash = receiptfile.sha256hash
});
}
}
}
}
else
{
foreach (var receiptfile in receiptModel.files)
{
model.VerifiedFiles.Add(new verifiedFile {
FileName = receiptfile.filename, IsValid = false, Hash = receiptfile.sha256hash
});
}
}
return(model);
}