public IHttpActionResult PostWarenkorb(Warenkorb warenkorb)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.Warenkorbs.Add(warenkorb);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (WarenkorbExists(warenkorb.Id))
{
return(Conflict());
}
else
{
throw;
}
}
return(Ok(warenkorb));
}
public IHttpActionResult PutWarenkorb(int id, Warenkorb warenkorb)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != warenkorb.Id)
{
return(BadRequest());
}
db.Entry(warenkorb).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!WarenkorbExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
protected void IndenWarenkorbButton_Click(object sender, EventArgs e)
{
var warenkorb = new Warenkorb();
warenkorb.FK_BenutzerId = Benutzer.BenutzerId;
warenkorb.FK_ProduktId = Produkt.ProduktId;
//Füge das Produkt in den Warenkorb hinzu
RequestHelper.SendPostRequest("http://localhost:56058/api/Warenkorb/PostWarenkorb/", warenkorb);
Response.Redirect("Uebersicht.aspx");
}
public IHttpActionResult GetWarenkorb(int id)
{
Warenkorb warenkorb = db.Warenkorb.Find(id);
if (warenkorb == null)
{
return(NotFound());
}
return(Ok(warenkorb));
}
public IHttpActionResult PostWarenkorb(Warenkorb warenkorb)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.Warenkorb.Add(warenkorb);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = warenkorb.Id }, warenkorb));
}
public IHttpActionResult DeleteWarenkorb(int id)
{
Warenkorb warenkorb = db.Warenkorb.Find(id);
if (warenkorb == null)
{
return(NotFound());
}
db.Warenkorb.Remove(warenkorb);
db.SaveChanges();
return(Ok(warenkorb));
}
public async Task WarenkorbErstellenAsync(User user, Warenkorb warenkorb)
{
CookieContainer cookies = new CookieContainer();
HttpClientHandler handler = new HttpClientHandler();
handler.CookieContainer = cookies;
var client = new HttpClient(handler);
var creds = await credentialEncryption.Decrypt(user.Credentials);
var cartId = await GetCartId(creds.L_MAIL, creds.L_PASSWORD, client, cookies);
foreach (var eintrag in warenkorb.Waren)
{
var info = await GetProductInfo(client, eintrag.Ware);
info["quantity"] = eintrag.Ammount;
var content = new StringContent($"[{info.ToString()}]", Encoding.UTF8, "application/json");
var result = await client.PostAsync($"https://shop.billa.at/api/basket/{cartId}/upsert", content);
}
}
public async Task <Warenkorb> WareHinzufuegenAsync(Ware ware, string userId)
{
var client = dbAccess.GetClient();
var warenKorb = client.CreateDocumentQuery <Warenkorb>(dbAccess.GetWarenkorbCollectionUri()).Where(p => p.UserId == userId).ToArray().FirstOrDefault();
if (null == warenKorb)
{
warenKorb = new Warenkorb()
{
UserId = userId,
Waren = new[] { new WarenkorbEintrag()
{
Ware = ware,
Ammount = 1
} }
};
var doc = await client.CreateDocumentAsync(dbAccess.GetWarenkorbCollectionUri(), warenKorb);
warenKorb.Id = doc.Resource.Id;
return(warenKorb);
}
else
{
var eintrag = warenKorb.Waren.Where(p => p.Ware.LieferantenID == ware.LieferantenID).FirstOrDefault();
if (null != eintrag)
{
eintrag.Ammount++;
}
else
{
warenKorb.Waren = warenKorb.Waren.Union(new[] { new WarenkorbEintrag()
{
Ware = ware,
Ammount = 1
} }).ToArray();
}
await client.ReplaceDocumentAsync(
UriFactory.CreateDocumentUri(DbAccess.DBName, DbAccess.WarenkorbCollectionName, warenKorb.Id), warenKorb);
}
return(warenKorb);
}
public async Task <Warenkorb> WareHinzufuegenAsync(Ware ware, string userId)
{
var warenKorb = await fileAccess.GetAsync <Warenkorb>(userId, Collection);
if (null == warenKorb)
{
warenKorb = new Warenkorb()
{
UserId = userId,
Waren = new[] { new WarenkorbEintrag()
{
Ware = ware,
Ammount = 1
} }
};
var id = await fileAccess.SaveAsync(userId, Collection, warenKorb);
warenKorb.Id = id;
return(warenKorb);
}
else
{
var eintrag = warenKorb.Waren.Where(p => p.Ware.LieferantenID == ware.LieferantenID).FirstOrDefault();
if (null != eintrag)
{
eintrag.Ammount++;
}
else
{
warenKorb.Waren = warenKorb.Waren.Union(new[] { new WarenkorbEintrag()
{
Ware = ware,
Ammount = 1
} }).ToArray();
}
await fileAccess.SaveAsync(userId, Collection, warenKorb);
}
return(warenKorb);
}
private void AddToWarenkorb(ItemVM obj)
{
Warenkorb.Add(obj);
}
public string Format(Warenkorb ware)
{
return(Und(ware.Waren, Format));
}
private static float CalcPrice(Warenkorb korb)
{
return(korb.Waren.Select(p => p.Ammount * p.Ware.Preis).Sum());
}
