private void SaveDB(VWindFarm model)
{
DWindFarm db;
if (model.Id == Guid.Empty)
{
db = new DWindFarm();
db.Id = Guid.NewGuid();
db.Created = DateTime.UtcNow;
db.Author = HttpContext.User.Identity.Name;
model.Id = db.Id;
_ctx.DWindFarms.AddObject(db);
}
else
{
db = _ctx.DWindFarms.First(n => n.Id == model.Id);
}
db.Updated = DateTime.UtcNow;
db.Name = model.Name ?? "";
db.Country = model.Country ?? "";
db.Description = model.Description ?? "";
db.GeoLat = model.GeoLat;
db.GeoLng = model.GeoLng;
db.TotalCapacity = model.TotalCapacity;
db.UrlOfficial = model.UrlOfficial ?? "";
db.UrlPublicWiki = model.UrlPublicWiki ?? "";
db.IsPublic = false;
_ctx.SaveChanges();
}
public static VWindFarm MapFromDb(DWindFarm db, IPrincipal user)
{
var model = new VWindFarm();
MapFromDb(model, db, user);
return(model);
}
public static void MapFromDb(VWindFarm model, DWindFarm db, IPrincipal user)
{
var mapper = ObjectMapperManager.DefaultInstance.GetMapper <DWindFarm, VWindFarm>();
mapper.Map(db, model);
model.Turbines.AddRange(new VTurbine[db.DWindFarmTurbines.Count]);
model.CanEdit = db.Author == user.Identity.Name;
}
private Guid CopyWindFarm(DWindFarm copiedDb)
{
DWindFarm db;
db = new DWindFarm();
db.Id = Guid.NewGuid();
db.Created = DateTime.UtcNow;
db.Author = HttpContext.User.Identity.Name;
_ctx.DWindFarms.AddObject(db);
db.Updated = DateTime.UtcNow;
var copiedDbName = copiedDb.Name;
var copyNumber = 1;
var dbName = string.Empty;
while (true)
{
dbName = string.Format("{0} ({1})", copiedDbName, copyNumber);
if (!_ctx.DWindFarms.Any(wf => (string.Compare(wf.Name, dbName, false) == 0)))
{
break;
}
copyNumber++;
}
db.Name = dbName;
db.Country = copiedDb.Country;
db.Description = copiedDb.Description;
db.GeoLat = copiedDb.GeoLat;
db.GeoLng = copiedDb.GeoLng;
db.TotalCapacity = copiedDb.TotalCapacity;
db.UrlOfficial = copiedDb.UrlOfficial;
db.UrlPublicWiki = copiedDb.UrlPublicWiki;
db.IsPublic = copiedDb.IsPublic;
//db.Rating
//db.TurbineTypeId
//_ctx.SaveChanges();
_ctx.DWindFarmTurbines.Where(wft => wft.WindFarmId == copiedDb.Id).ForEach(
wft =>
{
_ctx.DWindFarmTurbines.AddObject(
new DWindFarmTurbine
{
Id = Guid.NewGuid(),
WindFarmId = db.Id,
Number = wft.Number,
X = wft.X,
Y = wft.Y,
Z = wft.Z
}
);
}
);
_ctx.SaveChanges();
return(db.Id);
}
