public Transaction Add(Transaction item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
item.TransactionId = _nextId++;
transactions.Add(item);
return item;
}
public bool Update(Transaction item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
int index = transactions.FindIndex(p => p.TransactionId == item.TransactionId);
if (index == -1)
{
return false;
}
transactions.RemoveAt(index);
transactions.Add(item);
return true;
}
public ActionResult Edit(Transaction transaction)
{
TransactionsController tc = new TransactionsController(db);
var result = tc.PutTransaction(transaction.TransactionId, transaction) as OkNegotiatedContentResult<Transaction>;
return RedirectToAction("Index");
}
public void MarkAsModified(Transaction item)
{
Entry(item).State = EntityState.Modified;
}
public void MarkAsModified(Transaction item)
{
}
/// <summary>
/// Posts a single transaction
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public IHttpActionResult PostTransaction(Transaction item)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
item = db.Transactions.Add(item);
db.SaveChanges();
return CreatedAtRoute("DefaultApi", new { id = item.TransactionId }, item);
}
/// <summary>
/// Puts a single transaction
/// </summary>
/// <param name="id"></param>
/// <param name="transaction"></param>
public IHttpActionResult PutTransaction(long id, Transaction transaction)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
transaction.TransactionId = id;
if (transaction == null)
{
return BadRequest("Transaction not found");
}
try
{
//db.Entry(transaction).State = EntityState.Modified;
db.MarkAsModified(transaction);
db.SaveChanges();
}
catch
{
return BadRequest(ModelState);
}
return Ok();
}
private List<Transaction> getTransactions(string userId, int year)
{
List<Transaction> list = new List<Transaction>();
Transaction item1 = new Transaction();
item1.UserId = "";
item1.Name = "Purchase";
item1.Product = "Gold 150";
item1.Amount = "3 grams";
item1.Price = "£49.50";
item1.Value = "£148.50";
item1.Balance = "£1.50";
item1.Date = "22-09-2015";
list.Add(item1);
Transaction item2 = new Transaction();
item2.UserId = "";
item2.Name = "Purchase";
item2.Product = "Gold 150";
item2.Amount = "2 grams";
item2.Price = "£51.01";
item2.Value = "£102.02";
item2.Balance = "£49.48";
item2.Date = "22-10-2015";
list.Add(item2);
Transaction item3 = new Transaction();
item3.UserId = "";
item3.Name = "Purchase";
item3.Product = "Gold 150";
item3.Amount = "3 grams";
item3.Price = "£51.02";
item3.Value = "£153.06";
item3.Balance = "£46.42";
item3.Date = "22-11-2015";
list.Add(item3);
return list;
}
