public ResultComparisson Compare(int id)
{
var diffLeftTask = _differenceLeftRepository.GetById(id);
var diffRightTask = _differenceRightRepository.GetById(id);
Task.WaitAll(diffLeftTask, diffRightTask);
var valueLeft = diffLeftTask.Result;
var valueRight = diffRightTask.Result;
if (valueLeft is null && valueRight is null)
{
throw new NonExistentComparissonException();
}
if (valueLeft.Equals(valueRight))
{
//Both are equal: same size and same values
return(new ResultComparisson("EQUAL"));
}
else if (valueLeft.Base64String.Length != valueRight.Base64String.Length)
{
//Both have different Sizes
return(new ResultComparisson("DIFFERENT_SIZES"));
}
else
{
//Both have same size, but different content
var offsets = new List <OffsetInsight>();
var left = valueLeft.Base64String;
var right = valueRight.Base64String;
int index = 0;
int lenght = 0;
for (int i = 0; i < left.Length - 1; i++)
{
if (left[i] != right[i])
{
if (index == 0)
{
index = i;
}
lenght++;
}
else
{
if (index != 0)
{
offsets.Add(new OffsetInsight(index, lenght));
index = 0;
lenght = 0;
}
}
}
return(new ResultComparisson("SAME_SIZE_BUT_DIFFERENT_DATA", offsets));
}
}
public async Task <ActionResult <DifferenceRight> > GetDifferenceRight(int id)
{
try
{
var difference = await _differenceRightRepository.GetById(id);
if (difference == null)
{
return(NotFound());
}
return(difference);
}
catch (Exception e)
{
return(StatusCode(500, e));
}
}