// GET: Alghoritm
public ActionResult Index()
{
ViewBag.DataSet = new List <DataSetViewModel>();
using (var dbContext = new RsmDbContext())
{
ViewBag.DataSet.AddRange(dbContext.DataSets.Select(ds => new DataSetViewModel()
{
Id = ds.Id, Name = ds.Name
}));
}
return(View());
}
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
RegisterMappings();
using (var context = new RsmDbContext())
{
context.Database.Initialize(false);
}
}
public async Task <ActionResult> SaveDataSet(string locations, string where, string dataSetName)
{
var locationList = JsonConvert.DeserializeObject <List <Location> >(locations);
var routes = await GetRoutesBing(locationList);
var dataSet = new DataSet()
{
Locations = locationList, Routes = routes, Place = where, Name = dataSetName
};
using (var db = new RsmDbContext())
{
//db.BulkInsert(dataSet.Routes);
db.DataSets.Add(dataSet);
db.SaveChanges();
}
return(new HttpStatusCodeResult(HttpStatusCode.OK));
}
public ActionResult Run(List <SimulatedAnnealingTask> saTasks, List <RepeatedNearestNeighborTask> nnTasks, List <AntColonyTask> antTasks)
{
var result = new Result();
using (var dbContext = new RsmDbContext())
{
if (saTasks != null)
{
foreach (var saTask in saTasks)
{
var parameters = Mapper.Map <SimulatedAnnealingParameters>(saTask);
var dataSet = dbContext.DataSets.Find(saTask.DataSet.Id);
var graph = new Graph(dataSet);
var saResult = new SimulatedAnnealingResult()
{
Parameters = parameters,
DataSet = saTask.DataSet,
Id = saTask.Id
};
for (var i = 0; i < saTask.HomManyTimes; i++)
{
var saAlg = new SimulatedAnnealing(graph, parameters);
var resultSa = saAlg.Performe();
var ids = resultSa.VerticesSequence.Select(v => v.Id);
var locations = dbContext.Locations.Where(loc => ids.Contains(loc.Id)).ToList();
saResult.Paths.Add(locations);
saResult.Scores.Add(resultSa.Score);
}
result.SimulatedAnnealingResults.Add(saResult);
}
}
if (nnTasks != null)
{
foreach (var nnTask in nnTasks)
{
var parameters = Mapper.Map <RepeatedNearestNeighborParameters>(nnTask);
var dataSet = dbContext.DataSets.Find(nnTask.DataSet.Id);
var graph = new Graph(dataSet);
var nnAlg = new RepeatedNearestNeighbor(graph, parameters);
var resultSa = nnAlg.Performe();
var ids = resultSa.VerticesSequence.Select(v => v.Id);
var locations = dbContext.Locations.Where(loc => ids.Contains(loc.Id)).ToList();
result.RepeatedNearestNeighborResults.Add(new RepeatedNearestNeighborResult()
{
Parameters = parameters,
DataSet = nnTask.DataSet,
Path = locations,
Score = resultSa.Score,
Id = nnTask.Id
});
}
}
if (antTasks != null)
{
foreach (var antTask in antTasks)
{
var parameters = Mapper.Map <AntColonyParameters>(antTask);
var dataSet = dbContext.DataSets.Find(antTask.DataSet.Id);
var graph = new Graph(dataSet);
var antResult = new AntColonyResult()
{
Parameters = parameters,
DataSet = antTask.DataSet,
Id = antTask.Id
};
for (var i = 0; i < antTask.HomManyTimes; i++)
{
var antAlg = new AntColony(graph, parameters);
var resultAnt = antAlg.Performe();
var ids = resultAnt.VerticesSequence.Select(v => v.Id);
var locations = dbContext.Locations.Where(loc => ids.Contains(loc.Id)).ToList();
antResult.Paths.Add(locations);
antResult.Scores.Add(resultAnt.Score);
}
result.AntColonyResults.Add(antResult);
}
}
}
return(Json(result));
}