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Ahmad Abi Mulya
Your Cashier
Commits
8eb8cf67
Commit
8eb8cf67
authored
Aug 27, 2020
by
Wahyu Wibowo
Browse files
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update cart
parent
555883d1
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Showing
2 changed files
with
33 additions
and
29 deletions
+33
-29
CartActivity.java
.../com/example/yourcashiertest/activities/CartActivity.java
+1
-1
MainActivity.java
.../com/example/yourcashiertest/activities/MainActivity.java
+32
-28
No files found.
app/src/main/java/com/example/yourcashiertest/activities/CartActivity.java
View file @
8eb8cf67
...
...
@@ -45,7 +45,7 @@ public class CartActivity extends AppCompatActivity {
}
else
binding
.
btnCheckout
.
setEnabled
(
false
);
SUM
=
count
;
binding
.
tvTotalPrice
.
setText
(
Convert
.
changeToCurrency
(
SUM
));
binding
.
items
.
setText
(
carts
.
size
()
+
"items"
);
binding
.
items
.
setText
(
carts
.
size
()
+
"
items"
);
});
adapter
.
setCartListener
(
new
CartAdapter
.
CartListener
()
{
...
...
app/src/main/java/com/example/yourcashiertest/activities/MainActivity.java
View file @
8eb8cf67
...
...
@@ -25,6 +25,7 @@ import com.example.yourcashiertest.entities.Product;
import
com.example.yourcashiertest.viewmodels.CartViewModel
;
import
com.example.yourcashiertest.viewmodels.ProductViewModel
;
import
java.util.ArrayList
;
import
java.util.List
;
...
...
@@ -143,36 +144,39 @@ public class MainActivity extends AppCompatActivity {
public
void
addToCart
(
Product
product
){
// cek apakah sudah ditambahkan
// checkProduct(product);
product
.
setQuantity
(
product
.
getQuantity
()
-
1
);
viewModel
.
updateProduct
(
product
);
Cart
cart
=
new
Cart
(
0
,
""
,
""
,
0
,
0
,
0
);
cart
.
setIdProduct
(
product
.
getId
());
cart
.
setImage
(
product
.
getPhoto
());
cart
.
setNameProduct
(
product
.
getName
());
cart
.
setPrice
(
product
.
getPrice
());
cart
.
setQty
(
1
);
cart
.
setRealPrice
(
product
.
getPrice
());
cartViewModel
.
insertCart
(
cart
);
Toast
.
makeText
(
MainActivity
.
this
,
"Produk berhasil ditambahkan ke keranjang"
,
Toast
.
LENGTH_LONG
).
show
();
checkProduct
(
product
);
if
(
added
){
startActivity
(
new
Intent
(
MainActivity
.
this
,
CartActivity
.
class
));
finish
();
}
else
{
product
.
setQuantity
(
product
.
getQuantity
()
-
1
);
viewModel
.
updateProduct
(
product
);
Cart
cart
=
new
Cart
(
0
,
""
,
""
,
0
,
0
,
0
);
cart
.
setIdProduct
(
product
.
getId
());
cart
.
setImage
(
product
.
getPhoto
());
cart
.
setNameProduct
(
product
.
getName
());
cart
.
setPrice
(
product
.
getPrice
());
cart
.
setQty
(
1
);
cart
.
setRealPrice
(
product
.
getPrice
());
cartViewModel
.
insertCart
(
cart
);
Toast
.
makeText
(
MainActivity
.
this
,
"Produk berhasil ditambahkan ke keranjang"
,
Toast
.
LENGTH_LONG
).
show
();
}
}
// public void checkProduct(Product product){
// cartViewModel.getCarts().observe(this, new Observer<List<Cart>>() {
// @Override
// public void onChanged(List<Cart> carts) {
// for(int i = 0; i < carts.size(); i++){
// if (carts.get(i).getNameProduct().equals(product.getName())){
// carts.get(i).setQty(carts.get(i).getQty() + 1);
// cartViewModel.updateCart(carts.get(i));
// break;
// }
// }
// }
// });
// }
public
void
checkProduct
(
Product
product
){
cartViewModel
.
getCarts
().
observe
(
this
,
new
Observer
<
List
<
Cart
>>()
{
@Override
public
void
onChanged
(
List
<
Cart
>
carts
)
{
for
(
int
i
=
0
;
i
<
carts
.
size
();
i
++){
if
(
carts
.
get
(
i
).
getNameProduct
().
equals
(
product
.
getName
())){
added
=
true
;
break
;
}
}
}
});
}
@Override
public
void
onBackPressed
()
{
...
...
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