public void UpdateRopesDropDownList(BackendServiceContext context, string selectedShip, Rope ropeToUpd, Image img)
{
Ship shipToUpd = new Ship();
if (selectedShip == null)
{
ropeToUpd.Images = new List <Image>();
}
else
{
shipToUpd = context.Ship.Where(s => s.Name == selectedShip).Single();
}
var selShipRopes = new HashSet <int>(shipToUpd.Ropes.Select(r => r.RopeID));
foreach (var rope in context.Rope)
{
if (selectedShip == rope.Ship.Name)
{
if (!ropeToUpd.Images.Contains(img))
{
ropeToUpd.Images.Add(img);
//shipToUpd.Ropes.Select(r=> r.RopeID == ropeToUpd.RopeID).Single()
}
}
}
}
public void PopulateRopesDropDownList(BackendServiceContext _context,
Ship selectedShip)
{
var AllShips = _context.Ship;
var ShipRopes = new HashSet <int>(selectedShip.Ropes.Select(r => r.RopeID));
datalist = new List <RopeShipName>();
foreach (var ship in AllShips)
{
foreach (var rope in ship.Ropes)
{
datalist.Add(new RopeShipName
{
ShipName = ship.Name,
ShipID = ship.ShipID,
RopeID = rope.RopeID
});
}
}
}
public static void Initialize(BackendServiceContext context)
{
if (context.Ship.Any())
{
return;
}
var ships = new Ship[]
{
new Ship {
Name = "Nostromus"
},
new Ship {
Name = "Itaca"
},
new Ship {
Name = "Flying Dutchman"
}
};
foreach (var s in ships)
{
context.Ship.Add(s);
}
context.SaveChanges();
var ropes = new Rope[]
{
new Rope {
Tag = Tag.unspecified, AddedOn = DateTime.Parse("2019-12-03"), Probability = -1, ShipID = 1
},
new Rope {
Tag = Tag.goodRope, AddedOn = DateTime.Parse("2019-12-03"), Probability = 0.78, ShipID = 1
},
new Rope {
Tag = Tag.unspecified, AddedOn = DateTime.Parse("2019-12-03"), Probability = 0.5, ShipID = 1
},
new Rope {
Tag = Tag.badRope, AddedOn = DateTime.Parse("2019-12-03"), Probability = 0.72, ShipID = 2
},
new Rope {
Tag = Tag.badRope, AddedOn = DateTime.Parse("2019-12-03"), Probability = 0.58, ShipID = 2
},
new Rope {
Tag = Tag.goodRope, AddedOn = DateTime.Parse("2019-12-03"), Probability = 0.96, ShipID = 3
},
};
foreach (var r in ropes)
{
context.Rope.Add(r);
}
context.SaveChanges();
var images = new Image[]
{
new Image {
RawImage = GetRawImage(FindWWWResources("good1.jpg")), RopeID = 1
},
new Image {
RawImage = GetRawImage(FindWWWResources("good2.jpg")), RopeID = 2
},
new Image {
RawImage = GetRawImage(FindWWWResources("bad1.jpg")), RopeID = 4
},
new Image {
RawImage = GetRawImage(FindWWWResources("bad2.jpg")), RopeID = 5
},
new Image {
RawImage = GetRawImage(FindWWWResources("bad3.jpg")), RopeID = 6
}
};
foreach (var i in images)
{
context.Image.Add(i);
var rope = context.Rope.Where(x => i.RopeID == x.RopeID).SingleOrDefault();
if (rope != null)
{
rope.Images.Add(i);
}
}
context.SaveChanges();
}
public ControllerDataRepository(BackendServiceContext context)
{
_context = context;
}
public AboutModel(BackendServiceContext context)
{
_context = context;
}
