public async Task <bool> CreateNewComparismRecord(ComparedFiles comparedFiles)
{
await _dataContext.ComparedFiles.AddAsync(comparedFiles);
var created = await _dataContext.SaveChangesAsync();
return(created > 0);
}
public async Task <IActionResult> CompareStudentFiles([FromForm] CompareFileRequest compareFileRequest)
{
// Getting Name
string firstStudentName = compareFileRequest.FirstStudentName;
string secondStudentName = compareFileRequest.SecondStudentName;
// Getting Files
var fileOne = compareFileRequest.FirstStudentFile;
var fileTwo = compareFileRequest.SecondStudentFile;
double percentageSimilarity;
string file1, file2;
// Saving Files on Server
var extension = Path.GetExtension(fileOne.FileName);
var extension2 = Path.GetExtension(fileTwo.FileName);
if (fileOne.Length > 0 && extension.ToLower().Equals(".txt"))
{
if (fileTwo.Length > 0 && extension2.ToLower().Equals(".txt"))
{
file1 = await getFileDataAsync(fileOne);
file2 = await getFileDataAsync(fileTwo);
percentageSimilarity = CalculateSimilarity(file1, file2);
var user = HttpContext.Session.GetString("Id");
var comparism = new ComparedFiles
{
CreatorId = user,
FirstStudentName = firstStudentName,
FirstStudentFile = file1,
SecondStudentName = secondStudentName,
SecondStudentFile = file2,
PercentageSimilarity = percentageSimilarity * 100 + " %"
};
await _compareFilesService.CreateNewComparismRecord(comparism);
}
else
{
return(Ok(new GenericResponse {
Status = "Error", Message = "Please select first Student File or Upload Valid Text File"
}));
}
}
else
{
return(Ok(new GenericResponse {
Status = "Error", Message = "Please select first Student File or Upload Valid Text File"
}));
}
return(Ok(new ComparismResponse
{
FirstStudentName = firstStudentName,
FirstStudentFileContent = file1,
SecondStudentName = secondStudentName,
SecondStudentFileContent = file2,
PercentageSimilarity = percentageSimilarity * 100 + "%"
}));
}
