public static async Task ProcessRecord(WebApiRequestRecord record, IOcrClient ocrClient, int idx)
{
WebApiResponseRecord waRecord = new WebApiResponseRecord();
record.Data.TryGetValue("formUrl", out object imgFile);
record.Data.TryGetValue("formSasToken", out object sasToken);
string imgFileWithSaS = imgFile.ToString() + sasToken.ToString();
string fileType = imgFile.ToString().Substring(imgFile.ToString().LastIndexOf("."));
string localFile = Path.GetTempPath() + "\\" + "temp_" + idx.ToString() + fileType;
using (var client = new WebClient())
{
client.DownloadFile(imgFileWithSaS, localFile);
}
// Process image
// You could also call ProcessDocumentAsync or any other processing method declared below
var resultUrls = await ProcessImageAsync(ocrClient, localFile);
//Get results - the first doc is a docx, second is a text file
using (var client = new WebClient())
{
waRecord.Data.Add("content", client.DownloadString(resultUrls[1].ToString()));
}
File.Delete(Path.GetTempPath() + "\\" + "temp_" + idx.ToString() + fileType);
waRecord.RecordId = record.RecordId;
bag.Add(waRecord);
}
private async Task <WebApiResponseRecord> ProcessInvoiceRecord(WebApiRequestRecord webApiRequestRecord,
WebApiResponseRecord webApiResponseRecord)
{
var formUrl = webApiRequestRecord.Data["formUrl"] as string;
_log.LogInformation($"{ServiceConstants.FormAnalyzerServiceName} - Got form URL: {formUrl}");
var analysisResult = await ProcessInvoiceDocumentContent(formUrl);
webApiResponseRecord.Data = new Dictionary <string, object>();
var invoiceData = new InvoiceData();
if (analysisResult.documentResults != null)
{
var documents = analysisResult.documentResults;
foreach (var documentResult in documents)
{
var documentFields = documentResult.fields;
if (documentFields != null)
{
if (documentFields.Charges != null)
{
webApiResponseRecord.Data.Add(documentFields.Charges.fieldName, documentFields.Charges.text);
invoiceData.Charges = documentFields.Charges.text;
}
else
{
_log.LogWarning($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get field: 'Charges' for the form with URL: {formUrl}");
}
if (documentFields.ForCompany != null)
{
webApiResponseRecord.Data.Add(documentFields.ForCompany.fieldName, documentFields.ForCompany.text);
invoiceData.ForCompany = documentFields.ForCompany.text;
}
else
{
_log.LogWarning($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get field: 'ForCompany' for the form with URL: {formUrl}");
}
if (documentFields.FromCompany != null)
{
webApiResponseRecord.Data.Add(documentFields.FromCompany.fieldName, documentFields.FromCompany.text);
invoiceData.FromCompany = documentFields.FromCompany.text;
}
else
{
_log.LogWarning($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get field: 'FromCompany' for the form with URL: {formUrl}");
}
if (documentFields.InvoiceDate != null)
{
webApiResponseRecord.Data.Add(documentFields.InvoiceDate.fieldName, documentFields.InvoiceDate.text);
invoiceData.InvoiceDate = documentFields.InvoiceDate.text;
}
else
{
_log.LogWarning($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get field: 'InvoiceDate' for the form with URL: {formUrl}");
}
if (documentFields.InvoiceDueDate != null)
{
webApiResponseRecord.Data.Add(documentFields.InvoiceDueDate.fieldName, documentFields.InvoiceDueDate.text);
invoiceData.InvoiceDueDate = documentFields.InvoiceDueDate.text;
}
else
{
_log.LogWarning($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get field: 'InvoiceDueDate' for the form with URL: {formUrl}");
}
if (documentFields.InvoiceNumber != null)
{
webApiResponseRecord.Data.Add(documentFields.InvoiceNumber.fieldName, documentFields.InvoiceNumber.text);
invoiceData.InvoiceNumber = documentFields.InvoiceNumber.text;
}
else
{
_log.LogWarning($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get field: 'InvoiceNumber' for the form with URL: {formUrl}");
}
if (documentFields.VatID != null)
{
webApiResponseRecord.Data.Add(documentFields.VatID.fieldName, documentFields.VatID.text);
invoiceData.VatID = documentFields.VatID.text;
}
else
{
_log.LogWarning($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get field: 'VatID' for the form with URL: {formUrl}");
}
}
else
{
_log.LogError($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get any fields from the form with URL: {formUrl}");
}
}
}
else
{
_log.LogError($"{ServiceConstants.FormAnalyzerServiceName} - Cannot get any document results from the form with URL: {formUrl}");
}
await _dataService.AddAsync(invoiceData);
return(webApiResponseRecord);
}
