public AllTimeRequest(Transfer t)
{
Ptag = t.Ptag;
Sender = t.Sender;
Receiver = t.Receiver;
Status = t.Status;
Time = t.Time;
}
public async Task<IHttpActionResult> PostTransfer(Transfer transfer)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
// check
if (transfer.Sender == transfer.Receiver)
{
return BadRequest("User already own the item!");
}
// check that it is transfered to a valid user of inventory
if (!db.Items.Any(item => item.Custodian == transfer.Receiver))
{
return BadRequest("The receiver is not a valid user of inventory");
}
// check that it is transfered from current owner
string user = transfer.Sender;
if (!db.Items.Any(item => item.Custodian == transfer.Sender && item.Ptag == transfer.Ptag))
{
return BadRequest("The item either doesn't exist or has a different owner.");
}
// check that the request is not pending
if (db.Transfers.Any(t => t.Ptag == transfer.Ptag))
{
return BadRequest("This request is still pending.");
}
// initial request was not approved
transfer.Status = 0;
// generate timestamp for that request
// may need to change server time to make this local
int unixTimestamp = (int)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
transfer.Time = unixTimestamp.ToString();
db.Transfers.Add(transfer);
await db.SaveChangesAsync();
return CreatedAtRoute("DefaultApi", new { ptag = transfer.Ptag }, transfer);
}
