public HttpResponseMessage GetPDF(ReportModel reportModel)
{
return(CreateHttpResponse(() =>
{
if (reportModel != null)
{
var user = GetUserDetailsByUserName(UserName);
if (user != null)
{
reportModel.Company = user.CompanyName;
reportModel.Email = user.Email;
reportModel.UserID = UserID;
reportModel.UserName = UserName;
reportModel.Phone = user.Phone;
reportModel.brand = user.CompanyName;
var pdfStream = _pdfProcesor.GeneratePDF(reportModel);
if (pdfStream != null)
{
var memoryStream = new MemoryStream(pdfStream.ToArray());
if (memoryStream != null)
{
HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK);
result.Content = new StreamContent(memoryStream);
_pdfProcesor.DeleteImage();
return result;
}
else
{
_traceMessage.WriteTrace(TraceMessaging.EventSource, TraceLevel.Error, "SolutionID: " + reportModel.SolutionId.ToString(), "GetPDF", "PDF Memory stream null.", "PDF Memory stream null.");
//return Request.CreateResponse(HttpStatusCode.NoContent, "PDF not found");
return null;
}
}
else
{
_traceMessage.WriteTrace(TraceMessaging.EventSource, TraceLevel.Error, "SolutionID: " + reportModel.SolutionId.ToString(), "GetPDF", "PDF Memory stream null.", "PDF Memory stream null.");
//return Request.CreateResponse(HttpStatusCode.NoContent, "PDF not found");
return null;
}
}
else
{
_traceMessage.WriteTrace(TraceMessaging.EventSource, TraceLevel.Error, "SolutionID: " + reportModel.SolutionId.ToString(), "GetPDF", "User not available.", "User not available.");
return null;
}
}
else
{
_traceMessage.WriteTrace(TraceMessaging.EventSource, TraceLevel.Error, "SolutionID: " + reportModel.SolutionId.ToString(), "GetPDF", "Report model variable is null.", "Report model variable is null.");
//return Request.CreateResponse(HttpStatusCode.BadRequest, "Report Parameter is NULL");
return null;
}
}));
}
private async Task GenerateAndStoreReceiptPDF(Instance instance, string taskId, DataElement dataElement, Type dataElementModelType)
{
string app = instance.AppId.Split("/")[1];
string org = instance.Org;
int instanceOwnerId = int.Parse(instance.InstanceOwner.PartyId);
Guid instanceGuid = Guid.Parse(instance.Id.Split("/")[1]);
string layoutSetsString = _resourceService.GetLayoutSets();
LayoutSets layoutSets = null;
LayoutSet layoutSet = null;
if (!string.IsNullOrEmpty(layoutSetsString))
{
layoutSets = JsonConvert.DeserializeObject <LayoutSets>(layoutSetsString);
layoutSet = layoutSets.Sets.FirstOrDefault(t => t.DataType.Equals(dataElement.DataType) && t.Tasks.Contains(taskId));
}
string layoutSettingsFileContent = layoutSet == null?_resourceService.GetLayoutSettingsString() : _resourceService.GetLayoutSettingsStringForSet(layoutSet.Id);
LayoutSettings layoutSettings = null;
if (!string.IsNullOrEmpty(layoutSettingsFileContent))
{
layoutSettings = JsonConvert.DeserializeObject <LayoutSettings>(layoutSettingsFileContent);
}
object data = await _dataService.GetFormData(instanceGuid, dataElementModelType, org, app, instanceOwnerId, new Guid(dataElement.Id));
layoutSettings = await FormatPdf(layoutSettings, data);
XmlSerializer serializer = new XmlSerializer(dataElementModelType);
using MemoryStream stream = new MemoryStream();
serializer.Serialize(stream, data);
stream.Position = 0;
byte[] dataAsBytes = new byte[stream.Length];
await stream.ReadAsync(dataAsBytes);
string encodedXml = Convert.ToBase64String(dataAsBytes);
string language = "nb";
Party actingParty = null;
ClaimsPrincipal user = _httpContextAccessor.HttpContext.User;
int?userId = user.GetUserIdAsInt();
if (userId != null)
{
UserProfile userProfile = await _profileService.GetUserProfile((int)userId);
actingParty = userProfile.Party;
if (!string.IsNullOrEmpty(userProfile.ProfileSettingPreference?.Language))
{
language = userProfile.ProfileSettingPreference.Language;
}
}
else
{
string orgNumber = user.GetOrgNumber().ToString();
actingParty = await _registerService.LookupParty(new PartyLookup { OrgNo = orgNumber });
}
// If layoutset exists pick correct layotFiles
string formLayoutsFileContent = layoutSet == null?_resourceService.GetLayouts() : _resourceService.GetLayoutsForSet(layoutSet.Id);
TextResource textResource = await _textService.GetText(org, app, language);
if (textResource == null && language != "nb")
{
// fallback to norwegian if texts does not exist
textResource = await _textService.GetText(org, app, "nb");
}
string textResourcesString = JsonConvert.SerializeObject(textResource);
Dictionary <string, Dictionary <string, string> > optionsDictionary = await GetOptionsDictionary(formLayoutsFileContent);
PDFContext pdfContext = new PDFContext
{
Data = encodedXml,
FormLayouts = JsonConvert.DeserializeObject <Dictionary <string, object> >(formLayoutsFileContent),
LayoutSettings = layoutSettings,
TextResources = JsonConvert.DeserializeObject(textResourcesString),
OptionsDictionary = optionsDictionary,
Party = await _registerService.GetParty(instanceOwnerId),
Instance = instance,
UserParty = actingParty,
Language = language
};
Stream pdfContent = await _pdfService.GeneratePDF(pdfContext);
await StorePDF(pdfContent, instance, textResource);
pdfContent.Dispose();
}