public async Task <IHttpActionResult> SaveAsLastVisited(SaveAsLastVisitedBindingModel model)
{
var result = new SaveAsLastVisitedViewModel();
var visiteds = await _lastVisitedAccess.LoadAsync(UserName);
if (visiteds != null)
{
var splitted = visiteds.Visited.Split('|').ToList();
if (splitted.Contains(model.Url))
{
splitted.Remove(model.Url);
}
var final = new List <string> {
model.Url
};
final.AddRange(splitted);
visiteds.Visited = string.Join("|", final.Take(5));
}
else
{
visiteds = new LastVisited()
{
UserName = UserName, Visited = model.Url
};
}
await _lastVisitedAccess.SaveOrUpdateAsync(visiteds);
result.Result = true;
return(Ok(result));
}
public ActionResult LastVisiteds()
{
var lastVisited = new LastVisited();
var urls = _lastVisitedAccess.Load(UserName);
if (urls != null)
{
var sb = new StringBuilder();
sb.Append("[");
foreach (var url in urls.Visited.Split('|'))
{
sb.AppendFormat("'{0}',", url);
}
if (sb.Length > 0)
{
sb.Remove(sb.Length - 1, 1);
}
sb.Append("]");
lastVisited.Urls = sb.ToString();
}
else
{
lastVisited.Urls = string.Empty;
}
return(View(lastVisited));
}
public async void lastvisited_insert_and_delete()
{
var context = new JobTimerDbContext();
var lastVisitedAccess = new LastVisitedAccess(context);
var lastVisited = new LastVisited();
lastVisited.UserName = _fixture.Create <string>();
lastVisited.Visited = _fixture.Create <string>();
await lastVisitedAccess.SaveAsync(lastVisited);
lastVisited.ID.Should().NotBe(0);
var loaded = await lastVisitedAccess.LoadAsync(lastVisited.ID);
loaded.UserName.Should().Be(lastVisited.UserName);
loaded.Visited.Should().Be(lastVisited.Visited);
var deletedCount = await lastVisitedAccess.DeleteAsync(loaded);
deletedCount.Should().BeGreaterOrEqualTo(1);
}
private void FindNext(Block block, bool New, Vector3 Goal, int RougCounter = 0)
{
block.visited = true;
List <Block> Neighbours = GetNeighbours(block);
float BestNeighbour = -1;
Block BestNeighbourBlock = null;
foreach (Block neighbours in Neighbours)
{
float distance = ManhattanDistance(neighbours.BasePosition, Goal, block.BasePosition) + neighbours.Weight;
if (distance < BestNeighbour || BestNeighbour == -1)
{
BestNeighbour = distance;
BestNeighbourBlock = neighbours;
}
}
if (New)
{
Block OldNeighbour = GetNeighbours(block, true).FirstOrDefault();
if (OldNeighbour != null)
{
OpenWall(block, OldNeighbour);
}
}
if (random.Next(0, 6) == 5 && Goal == RealGoal)
{
RougCounter = 10;
Goal = new Vector3(random.Next(0, int.Parse(FoundationSize.ToString())), random.Next(0, int.Parse(BuldingHeight.ToString())), random.Next(0, int.Parse(FoundationSize.ToString())));
}
if (Goal != RealGoal)
{
if (!block.IsTheEnd(Goal))
{
if (BestNeighbourBlock != null)
{
OpenWall(block, BestNeighbourBlock);
RougCounter--;
FindNext(BestNeighbourBlock, false, Goal, RougCounter);
}
}
}
else
{
if (!block.IsTheEnd(Goal))
{
if (BestNeighbourBlock != null)
{
LastVisited.Add(block);
OpenWall(block, BestNeighbourBlock);
FindNext(BestNeighbourBlock, false, RealGoal);
}
else
{
Block lastItem = LastVisited.LastOrDefault();
if (lastItem != null)
{
Vector3 goal = Goal == RealGoal ? RealGoal : Goal;
LastVisited.Remove(lastItem);
FindNext(lastItem, false, goal);
}
}
}
}
}
