public string Process(FileUpload input)
{
if (input?.Urls?.Count > 0)
{
try
{
string picPath = _environment.WebRootPath + "\\Upload\\";
string previewPath = _environment.WebRootPath + "\\Preview\\";
if (!Directory.Exists(picPath))
{
Directory.CreateDirectory(picPath);
}
if (!Directory.Exists(previewPath))
{
Directory.CreateDirectory(previewPath);
}
string result = "";
int successCounter = 0;
int curCounter = 0;
foreach (var url in input.Urls)
{
string nameNExt = "";
if (url.Split('/').Length > 0)
{
nameNExt = url.Split('/')[url.Split('/').Length - 1];
}
else
{
return("URL is empty");
}
using (WebClient client = new WebClient())
{
nameNExt = Helpers.GetUniqueName(nameNExt, picPath);
client.DownloadFile(new Uri(url), picPath + nameNExt);
successCounter++;
curCounter++;
result += $"Picture {curCounter} successfully downloaded.\n";
}
Previewer.uploadPreview(picPath, previewPath, nameNExt);
}
return(result + $"Total pictures uploaded: {successCounter} from {curCounter}");
}
catch (Exception ex)
{
//TODO: log error: ex.Message.ToString()
return("Error. Please, try again.");
}
}
else
{
return("Unsucsessful uploading. Please, try again.");
}
}
public string Process(FileUpload input)
{
if (input?.Pictures?.Count > 0)
{
try
{
string picPath = _environment.WebRootPath + "\\Upload\\";
string previewPath = _environment.WebRootPath + "\\Preview\\";
if (!Directory.Exists(picPath))
{
Directory.CreateDirectory(picPath);
}
if (!Directory.Exists(previewPath))
{
Directory.CreateDirectory(previewPath);
}
string result = "";
int successCounter = 0;
int curCounter = 0;
foreach (var pic in input.Pictures)
{
string fileName = pic.FileName;
fileName = Helpers.GetUniqueName(fileName, picPath);
using (FileStream fileStream = System.IO.File.Create(picPath + fileName))
{
pic.CopyTo(fileStream);
fileStream.Flush();
successCounter++;
curCounter++;
result += $"Picture {curCounter} successfully downloaded.\n";
}
Previewer.uploadPreview(picPath, previewPath, fileName);
}
return(result + $"Total pictures uploaded: {successCounter} from {curCounter}");
}
catch (Exception ex)
{
//TODO: log error: ex.Message.ToString()
//return "Error. Please, try again.";
return(ex.Message.ToString());
}
}
else
{
return("Unsucsessful uploading. Please, try again.");
}
}
public void uploadPreviewTest()
{
//arrange
string pathFrom = @"W:\CV\";
string pathTo = @"W:\CV\";
string fileName = @"pic1.png";
//act
Previewer.uploadPreview(pathFrom, pathTo, fileName);
//assert
Assert.IsTrue(System.IO.File.Exists(@"W:\CV\preview_pic1.png"));
//after test
System.IO.File.Delete(@"W:\CV\preview_pic1.png");
}
public string Process(JsonElement input)
{
var json = input.ToString();
if (String.IsNullOrWhiteSpace(json))
{
return("JSON is empty.");
}
List <Base64EncodedJSON> images;
try
{
images = JsonConvert.DeserializeObject <List <Base64EncodedJSON> >(json);
}
catch (Exception ex)
{
return("Error in convetsation: " + ex.Message);
}
string result = "";
int successCounter = 0;
int curCounter = 0;
if (images?.Count > 0)
{
try
{
string picPath = _environment.WebRootPath + "\\Upload\\";
string previewPath = _environment.WebRootPath + "\\Preview\\";
if (!Directory.Exists(picPath))
{
Directory.CreateDirectory(picPath);
}
if (!Directory.Exists(previewPath))
{
Directory.CreateDirectory(previewPath);
}
foreach (var pic in images)
{
string type = pic.GetType();
if (string.IsNullOrWhiteSpace(type))
{
result += $"Picture {curCounter} can not be loaded - because it have invalid image type.\r\n";
curCounter++;
continue;
}
string name = pic.GetName();
var base64 = pic.GetBase64();
string fileName = name + "." + type;
fileName = Helpers.GetUniqueName(fileName, picPath);
using (FileStream fileStream = System.IO.File.Create(picPath + fileName))
{
fileStream.Write(Convert.FromBase64String(base64));
fileStream.Flush();
successCounter++;
curCounter++;
result += $"Picture {curCounter} successfully downloaded.\n";
}
Previewer.uploadPreview(picPath, previewPath, fileName);
}
return(result + $"Total pictures uploaded: {successCounter} from {curCounter}");
}
catch (Exception ex)
{
//TODO: log error: ex.Message.ToString()
return("Error. Please, try again.");
}
}
else
{
return("Unsucsessful uploading. Please, try again.");
}
}
