/// <summary>
/// Get next point.
/// </summary>
public static MsPoint GetNextPoint(BrickNode[,] sudokuint, MsPoint point)
{
MsPoint newPoint = new MsPoint()
{
X = point.X, Y = point.Y
};
if (newPoint.X == 8 && newPoint.Y == 8)
{
return(newPoint);
}
if (newPoint.Y == 8)
{
newPoint.X++;
newPoint.Y = 0;
}
else
{
newPoint.Y++;
}
if (sudokuint[newPoint.X, newPoint.Y].Kind == BrickKind.Original)
{
return(Sudoku.GetNextPoint(sudokuint, newPoint));
}
else
{
return(newPoint);
}
}
/// <summary>
/// Get available BrickNodes with known x and y for sudoku.
/// </summary>
/// <returns></returns>
public static List <BrickNode> GetAvailableBrickNodes(BrickNode[,] sudoku, MsPoint point)
{
List <BrickNode> availableBrickNodes = new List <BrickNode>();
if (sudoku == null || sudoku[point.X, point.Y].Kind == BrickKind.Original)
{
return(availableBrickNodes);
}
List <int> numbers = new List <int> {
1, 2, 3, 4, 5, 6, 7, 8, 9
};
for (int i = 0; i <= 8; i++)
{
if (numbers.Contains(sudoku[i, point.Y].Number))
{
numbers.Remove(sudoku[i, point.Y].Number);
}
}
for (int i = 0; i <= 8; i++)
{
if (numbers.Contains(sudoku[point.X, i].Number))
{
numbers.Remove(sudoku[point.X, i].Number);
}
}
int minX = (point.X / 3) * 3, minY = (point.Y / 3) * 3;
for (int i = minX; i <= minX + 2; i++)
{
for (int j = minY; j <= minY + 2; j++)
{
if (numbers.Contains(sudoku[i, j].Number))
{
numbers.Remove(sudoku[i, j].Number);
}
}
}
foreach (int number in numbers)
{
availableBrickNodes.Add(new BrickNode {
Number = number, Kind = BrickKind.General
});
}
return(availableBrickNodes);
}
/// <summary>
/// Process for calculating.
/// </summary>
private void Calculating(BrickNode[,] sudokuParam, MsPoint point)
{
if (this.GotAnswer || this.Stop)
{
return;
}
this.CalculateCount++;
BrickNode[,] sudoku = sudokuParam.Clone() as BrickNode[, ];
if (point.X == 8 && point.Y == 8 && sudoku[point.X, point.Y].Number != 0)
{
this.Answer = sudoku;
this.GotAnswer = true;
return;
}
if (sudoku[point.X, point.Y].Kind == BrickKind.Original)
{
this.Calculating(sudoku, Sudoku.GetNextPoint(sudoku, point));
}
else
{
List <BrickNode> BrickNodes = Sudoku.GetAvailableBrickNodes(sudoku, point);
if (BrickNodes.Count == 0)
{
return;
}
foreach (BrickNode BrickNode in BrickNodes)
{
sudoku[point.X, point.Y] = BrickNode;
if (point.X == 8 && point.Y == 8 && sudoku[8, 8].Number != 0)
{
this.Answer = sudoku;
this.GotAnswer = true;
return;
}
//Debug.WriteLine(point.X + "," + point.Y + " " + BrickNode.Number);
this.Calculating(sudoku, Sudoku.GetNextPoint(sudoku, point));
}
}
}
// POST api/values
public object Post()
{
JsonResultViewModel result = new JsonResultViewModel();
result.status = true;
result.message = "Comment successfully updated";
result.messageCode = "S";
var httpRequest = HttpContext.Current.Request;
long id = string.IsNullOrEmpty(httpRequest["Id"]) ? 0 : long.Parse(httpRequest["Id"]);
long articleId = string.IsNullOrEmpty(httpRequest["ArticleId"]) ? 0 : long.Parse(httpRequest["ArticleId"]);
string postedComment = httpRequest["Comment"];
string userId = httpRequest["userId"];
try
{
using (PatuhEntities db = new PatuhEntities())
{
TrComment comment = db.TrComments.Where(x => x.Id == id).FirstOrDefault();
if (comment == null)
{
comment = new TrComment();
comment.cCreated = userId;
comment.dCreated = DateTime.Now;
db.TrComments.AddObject(comment);
MsPoint msPoint = db.MsPoints.Where(x => x.ActionCode == "COMMENTART").FirstOrDefault();
if (msPoint != null)
{
TrArticle trArticle = db.TrArticles.Where(x => x.Id == articleId).FirstOrDefault();
if (trArticle != null)
{
TrPoint trPoint = new TrPoint();
trPoint.ArticleId = trArticle.Id;
trPoint.UserID = trArticle.cCreated;
trPoint.ActionCode = "COMMENTART";
trPoint.PointValue = msPoint.RewardPoint;
trPoint.cCreated = userId;
trPoint.dCreated = DateTime.Now;
trPoint.cLastUpdated = userId;
trPoint.dLastUpdated = DateTime.Now;
db.TrPoints.AddObject(trPoint);
//db.SaveChanges();
}
}
}
comment.ArticleId = articleId;
comment.Comment = postedComment;
comment.cLastUpdated = userId;
comment.dLastUpdated = DateTime.Now;
db.SaveChanges();
}
}
catch (Exception e)
{
result.status = false;
result.message = e.Message;
result.messageCode = "Error in saving Comment";
}
return(result);
}
// POST api/values
public object Post()
{
JsonResultViewModel result = new JsonResultViewModel();
result.status = true;
result.message = "Article successfully updated";
result.messageCode = "S";
var httpRequest = HttpContext.Current.Request;
long id = string.IsNullOrEmpty(httpRequest["Id"]) ? 0 : long.Parse(httpRequest["Id"]);
string title = httpRequest["title"];
string story = httpRequest["story"];
string location = httpRequest["location"];
double latitude = string.IsNullOrEmpty(httpRequest["latitude"]) ? 0 : double.Parse(httpRequest["latitude"]);
double longitude = string.IsNullOrEmpty(httpRequest["longitude"]) ? 0 : double.Parse(httpRequest["longitude"]);
string userId = httpRequest["userId"];
try
{
using (PatuhEntities db = new PatuhEntities())
{
TrArticle article = db.TrArticles.Where(x => x.Id == id).FirstOrDefault();
if (article == null)
{
article = new TrArticle();
article.cCreated = userId;
article.dCreated = DateTime.Now;
db.TrArticles.AddObject(article);
}
article.Category = "ARTICLE";
article.Title = title;
article.Story = story;
article.GPSLocation = location;
article.GPSLong = longitude;
article.GPSLat = latitude;
article.cLastUpdated = userId;
article.dLastUpdated = DateTime.Now;
db.SaveChanges();
try
{
if (httpRequest.Files.Count > 0)
{
IList <TrImageAttachment> currentImages = db.TrImageAttachments.Where(x => x.HeaderId == article.Id).ToList();
if (currentImages != null && currentImages.Count > 0)
{
foreach (TrImageAttachment dbImg in currentImages)
{
db.TrImageAttachments.DeleteObject(dbImg);
}
}
string extention = "";
string guid = "";
string[] supportedTypes = new string[] { "jpg", "jpeg", "bmp", "png" };
int fileSequence = 0;
foreach (string file in httpRequest.Files)
{
var postedFile = httpRequest.Files[file];
Type fileType = postedFile.GetType();
if (postedFile != null)
{
if (postedFile.FileName != "")
{
byte[] theImage = new byte[postedFile.ContentLength];
extention = (Path.GetExtension(postedFile.FileName).TrimStart('.')).ToLower();
if (supportedTypes.Contains(extention))
{
postedFile.InputStream.Read(theImage, 0, postedFile.ContentLength);
TrImageAttachment imageAtt = new TrImageAttachment();// db.TrImageAttachments.Where(x => x.Id == id).FirstOrDefault();
imageAtt = new TrImageAttachment();
imageAtt.HeaderId = article.Id;
imageAtt.cCreated = userId;
imageAtt.dCreated = DateTime.Now;
imageAtt.Sequence = ++fileSequence;
imageAtt.Image = theImage;
imageAtt.cLastUpdated = userId;
imageAtt.dLastUpdated = DateTime.Now;
db.TrImageAttachments.AddObject(imageAtt);
db.SaveChanges();
}
}
}
}
}//
// incerement points earned by user's creating the article
if (id == 0)
{
MsPoint msPoint = db.MsPoints.Where(x => x.ActionCode == "CREATEART").FirstOrDefault();
if (msPoint != null)
{
TrPoint trPoint = new TrPoint();
trPoint.ArticleId = article.Id;
trPoint.UserID = article.cCreated;
trPoint.ActionCode = "CREATEART";
trPoint.PointValue = msPoint.RewardPoint;
trPoint.cCreated = userId;
trPoint.dCreated = DateTime.Now;
trPoint.cLastUpdated = userId;
trPoint.dLastUpdated = DateTime.Now;
db.TrPoints.AddObject(trPoint);
db.SaveChanges();
}
}
}
catch (Exception e)
{
result.status = false;
result.message = e.Message;
result.messageCode = "Error in saving article";
return(result);
}
}
}
catch (Exception e)
{
result.status = false;
result.message = e.Message;
result.messageCode = "Error in saving Article";
}
return(result);
}