public static void cancelTrans()
{
int idx = idxH_Trans;
//Check trans apakah sudah dibayar atau belum
// Kalau sudah bayar tpi mau cancel harus cek kalau d transnya sudah ada yang kirim
// atau belum, Kemudian kalau cancel h trans, harus cancel di semua dtrans
//Jika sudah, tidak boleh di cancel
if (idx >= 0)
{
H_Trans_ItemModel hti = new H_Trans_ItemModel();
DataRow row = hti.Table.Select($"ID ='{list_htrans[idx].ID}'").FirstOrDefault();
if (row["STATUS"].ToString() == "W")
{
//Check kalau sudah ada yang S
D_Trans_ItemModel dti = new D_Trans_ItemModel();
bool valid = true;
foreach (DataRow rowDTI in dti.Table.Select($"ID_H_TRANS_ITEM = '{row["ID"]}'"))
{
if (rowDTI["STATUS"].ToString() != "W")
{
valid = false;
}
}
if (valid)
{
//Cancel
row["STATUS"] = "C";
foreach (DataRow rowDTI in dti.Table.Select($"ID_H_TRANS_ITEM = '{row["ID"]}'"))
{
rowDTI["STATUS"] = "C";
}
dti.update();
hti.update();
initH_Trans();
loadD_Trans();
MessageBox.Show("Transaksi berhasil di cancel !");
}
else
{
MessageBox.Show("Tidak bisa dicancel !");
}
}
else
{
MessageBox.Show("Gagal Cancel !");
}
}
}
public static void terimaBarang()
{
if (idxItem >= 0)
{
int idx = idxItem;
Detail_Trans_Item dti = list_dtrans[idx];
//Check kalau DTRANS HARUS SUDAH SELESAI
if (dti.status == "SHIPPING")
{
D_Trans_ItemModel dtim = new D_Trans_ItemModel();
DataRow row = dtim.Table.Select($"ID = '{dti.id}'").FirstOrDefault();
row["STATUS"] = "D";
dtim.update();
//Check if status D_Trans sudah D semua ato blm
// Kalau D semua nanti penjual dpt duit
bool valid = true;
foreach (DataRow item in dtim.Table.Select($"ID_H_TRANS_ITEM = '{row["ID_H_TRANS_ITEM"]}'"))
{
if (item["STATUS"].ToString() != "D")
{
valid = false;
}
}
if (valid)
{
foreach (DataRow rowDTI in dtim.Table.Select($"ID_H_TRANS_ITEM = '{row["ID_H_TRANS_ITEM"]}'"))
{
ItemModel im = new ItemModel();
DataRow item = im.Table.Select($"ID = '{rowDTI["ID_ITEM"]}'").FirstOrDefault();
SellerModel sm = new SellerModel();
DataRow seller = sm.Table.Select($"ID = '{item["ID_SELLER"]}'").FirstOrDefault();;
int saldo = Convert.ToInt32(row["JUMLAH"]) * Convert.ToInt32(item["HARGA"]);
saldo += Convert.ToInt32(seller["SALDO"]);
seller["SALDO"] = saldo;
sm.update();
}
}
loadD_Trans();
loadItem();
}
else
{
// Selain Shipping
MessageBox.Show("ERROR");
}
}
}