private static string GetBrandKey(string brandName)
{
return(PartNumberCleaner.GetCleanedBrandName(brandName)?.ToLower());
}
private async Task <AzureFileInfo> FindAndUploadPartNumberThumbnailAsync(
string brandName,
string partNumber,
string imageKey)
{
try
{
var cleanedBrandName = PartNumberCleaner.GetCleanedBrandName(brandName);
var cleanedPartNumber = PartNumberCleaner.GetCleanedPartNumber(partNumber);
var articles = await _tecDocWsClient.SearchByArticleNumberAsync(cleanedPartNumber, null, ArticleNumberTypeEnum.ArticleNumber);
var article = articles
.Where(x => PartNumberCleaner.GetCleanedBrandName(x.BrandName)?.Equals(cleanedBrandName, StringComparison.OrdinalIgnoreCase) == true)
.FirstOrDefault();
if (article == null)
{
return(null);
}
var articleExtendedInfos = await _tecDocWsClient.GetArticlesExtendedInfoAsync(new long[] { article.ArticleId });
var articleExtendedInfo = articleExtendedInfos.FirstOrDefault();
if (articleExtendedInfo?.ArticleDocuments == null ||
articleExtendedInfo.ArticleDocuments.Length == 0)
{
return(null);
}
var imageDocument = articleExtendedInfo.ArticleDocuments
.Where(x => x.DocFileName != null)
.Where(x => x.DocFileName.EndsWith(".jpeg", StringComparison.OrdinalIgnoreCase) ||
x.DocFileName.EndsWith(".jpg", StringComparison.OrdinalIgnoreCase) ||
x.DocFileName.EndsWith(".bmp", StringComparison.OrdinalIgnoreCase) ||
x.DocFileName.EndsWith(".png", StringComparison.OrdinalIgnoreCase))
.FirstOrDefault();
if (imageDocument == null)
{
return(null);
}
var fileName = $"{imageKey}{Path.GetExtension(imageDocument.DocFileName)}";
var fileInfo = await _azureStorageClient.GetBlobFileIfExistsAsync(
EkBlobContainerNames.Images,
fileName);
if (fileInfo != null)
{
// if uploaded earlier
return(fileInfo);
}
var imageContent = await _tecDocWsClient.GetDocumentAsync(imageDocument.DocId, imageDocument.DocTypeId);
if (imageContent.Content == null)
{
return(null);
}
const string ImageBodyStartMarker = "base64,";
var imageBodyStartIndex = imageContent.Content.IndexOf(ImageBodyStartMarker, StringComparison.Ordinal);
if (imageBodyStartIndex == -1)
{
return(null);
}
imageBodyStartIndex += ImageBodyStartMarker.Length;
var imageBodyBase64 = imageContent.Content.Substring(imageBodyStartIndex);
var imageBody = Convert.FromBase64String(imageBodyBase64);
fileInfo = await _azureStorageClient.UploadBlobFileAsync(
EkBlobContainerNames.Images,
fileName,
imageBody);
return(fileInfo);
}
catch (Exception ex)
{
_logger.LogError(LoggingEvents.UnhandledException, nameof(FindAndUploadPartNumberThumbnailAsync), ex);
return(null);
}
}