public IHttpActionResult Post([FromBody] Pattern pattern)
{
if (ModelState.IsValid)
{
var image = PatternGeneratorHelper.AddWrapPoints();
pattern.Image = image.ToByteArray(ImageFormat.Jpeg);
pattern.Width = image.Width;
pattern.Height = image.Height;
pattern.MaxSizeRatio = 0.001596;
pattern.MinSizeRatio = 0.000304;
db.Patterns.Add(pattern);
db.SaveChanges();
return(Ok());
}
return(BadRequest("The images already exists in the database."));
}
public IHttpActionResult AddAnswerSheet([FromBody] List <PatternAnswerSheet> sheets)
{
var patternId = sheets[0].PatternId;
var pattern = db.Patterns.Include("AnswerBlocks").FirstOrDefault(x => x.Id == patternId);
var answerBlock = new AnswerBlock()
{
PatternId = patternId,
AnswerOptionsNumber = 4
};
if (pattern != null)
{
var i = 1;
if (pattern.AnswerBlocks.Count() != 0)
{
i = pattern.AnswerBlocks.Last().FirstQuestionIndex + pattern.AnswerBlocks.Last().Rows;
answerBlock.FirstQuestionIndex = i;
answerBlock.Rows = sheets.Count();
answerBlock.CoordinateX = pattern.AnswerBlocks.Last().CoordinateX + 1000;
answerBlock.CoordinateY = 500;
var tempPattern = new Pattern {
Image = pattern.Image,
AnswerBlocks = new List <AnswerBlock>()
};
tempPattern.AnswerBlocks.Add(answerBlock);
var result = PatternGeneratorHelper.AddAnswerBlock(tempPattern);
pattern.Image = result.Image;
pattern.AnswerBlocks.Add(result.AnswerBlocks.First());
foreach (var sheet in sheets)
{
sheet.QuestionNumber = i;
i++;
}
}
else
{
answerBlock.FirstQuestionIndex = i;
answerBlock.Rows = sheets.Count();
answerBlock.CoordinateX = 500;
answerBlock.CoordinateY = 500;
var tempPattern = new Pattern
{
Image = pattern.Image,
AnswerBlocks = new List <AnswerBlock>()
};
tempPattern.AnswerBlocks.Add(answerBlock);
var result = PatternGeneratorHelper.AddAnswerBlock(tempPattern);
pattern.Image = result.Image;
pattern.AnswerBlocks.Add(result.AnswerBlocks.First());
foreach (var sheet in sheets)
{
sheet.QuestionNumber = i;
i++;
}
}
db.AnswerBlocks.Add(answerBlock);
db.AnswerSheets.AddRange(sheets);
db.SaveChanges();
return(Ok());
}
return(BadRequest());
}
