public async Task <ActionResult> DeleteFood(string name, int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (name == null)
{
ModelState.AddModelError("name", "Nie wybrałeś jedzenia");
}
if (ModelState.IsValid)
{
Food food = await db.Foods.Where(x => x.name == name).SingleOrDefaultAsync();
Spiece spiece = await db.Spieces.FindAsync(id);
spiece.Foods.Remove(food);
food.Spieces.Remove(spiece);
await db.SaveChangesAsync();
return(RedirectToAction("Details", new { id = spiece.id }));
}
else
{
Spiece spiece = await db.Spieces.FindAsync(id);
ViewBag.name = new SelectList(db.Foods.Where(x => spiece.Foods.Contains(x)), "name", "name");
return(View(spiece));
}
}
public async Task <ActionResult> DeleteConfirmed(int?id)
{
Spiece spiece = await db.Spieces.FindAsync(id);
db.Spieces.Remove(spiece);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
// GET: Spieces/Delete/5
public async Task <ActionResult> Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Spiece spiece = await db.Spieces.FindAsync(id);
if (spiece == null)
{
return(HttpNotFound());
}
return(View(spiece));
}
public async Task <ActionResult> Edit([Bind(Include = "id,name,howMany,appetite")] Spiece spiece)
{
if (db.Spieces.Any(x => x.name == spiece.name && x.id != spiece.id))
{
ModelState.AddModelError("name", "Taki gatunek już istnieje");
}
if (ModelState.IsValid)
{
db.Entry(spiece).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(spiece));
}
// GET: Spieces/Edit/5
public async Task <ActionResult> Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Spiece spiece = await db.Spieces.FindAsync(id);
spiece.howMany = spiece.Animals.Where(x => x.spiece == spiece.id).Count();
await db.SaveChangesAsync();
if (spiece == null)
{
return(HttpNotFound());
}
return(View(spiece));
}
// GET: Spieces/Details/5
public async Task <ActionResult> Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Spiece spiece = await db.Spieces.FindAsync(id);
spiece.howMany = spiece.Animals.Where(x => x.spiece == spiece.id).Count();
foreach (var item in spiece.Foods)
{
item.requirement = item.Spieces.Select(x => x.appetite * x.howMany / x.Foods.Count()).Sum();
}
await db.SaveChangesAsync();
if (spiece == null)
{
return(HttpNotFound());
}
return(View(spiece));
}
//GET: Spieces/DeleteFood/5
public async Task <ActionResult> DeleteFood(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Spiece spiece = await db.Spieces.FindAsync(id);
if (spiece == null)
{
return(HttpNotFound());
}
var spieceFood = spiece.Foods.Select(x => x.name).ToList();
IEnumerable <Food> availableFood = db.Foods.
Where(x => spieceFood.
Contains(x.name));
ViewBag.name = new SelectList(availableFood, "name", "name");
return(View(spiece));
}
public async Task <ActionResult> AddFood(string name, int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (name == null)
{
ModelState.AddModelError("name", "Nie wybrałeś jedzenia");
}
if (ModelState.IsValid)
{
Food food = await db.Foods.Where(x => x.name == name).SingleOrDefaultAsync();
Spiece spiece = await db.Spieces.FindAsync(id);
spiece.Foods.Add(food);
food.Spieces.Add(spiece);
db.Entry(spiece).State = EntityState.Modified;
db.Entry(food).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Details", new { id = spiece.id }));
}
else
{
Spiece spiece = await db.Spieces.FindAsync(id);
var spieceFood = spiece.Foods.Select(x => x.name).ToList();
IEnumerable <Food> availableFood = db.Foods.
Where(x => !spieceFood.
Contains(x.name));
ViewBag.name = new SelectList(availableFood, "name", "name");
return(View(spiece));
}
}
