public async Task <IActionResult> UploadFile(IFormFile file)
{
if (file != null)
{
InputConvertingData inputData;
using (var fileStream = new StreamReader(file.OpenReadStream(), Encoding.UTF8))
{
inputData = JsonConvert.DeserializeObject <InputConvertingData>(await fileStream.ReadToEndAsync());
}
var requests = new List <RequestModel>();
foreach (var text in inputData.Data)
{
Permutation.PermutationText = text;
Stopwatch sw = Stopwatch.StartNew();
if (CachedData.ContainsKey(text))
{
CachedData[text].OutputData.Time = sw.Elapsed;
requests.Add(CachedData[text]);
}
else
{
RequestModel model = new RequestModel
{
InputData = text,
OutputData = new ResponseModel
{
OutList = Permutation.GetSortedPermutationsList(),
Time = sw.Elapsed
}
};
requests.Add(model);
CachedData.Add(text, model);
}
sw.Stop();
}
var path = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "JsonResult.json");
string serializeData = JsonConvert.SerializeObject(requests);
using (var stream = new FileStream(path, FileMode.Create))
{
await stream.WriteAsync(Encoding.UTF8.GetBytes(serializeData));
}
return(View("Permutations", requests));
}
return(View("Index"));
}
public void GetSortedPermutationsListTest(string text, string[] textResults)
{
Permutations p = new Permutations(text);
Assert.Equal(text, p.PermutationText);
Assert.Equal(1, p.CountItems);
p.GetSortedPermutationsList();
Assert.Equal(textResults.Length, p.CountItems);
for (var index = 0; index < textResults.Length; index++)
{
var t = textResults[index];
Assert.Equal(t, p.GetList()[index]);
}
}
