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Code Issues Actions Packages Projects Releases Wiki Activity

Can now properly display items from multiple stores in shopping list

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This commit is contained in:
Aaron Sun 2020-11-04 21:05:09 -08:00
parent a2e9c30d6c
commit 87720a9b43
1 changed files with 39 additions and 17 deletions
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56
Listify/app/src/main/java/com/example/listify/ListPage.java
View File

@ -16,6 +16,7 @@ import androidx.appcompat.app.AppCompatActivity;
import com.bumptech.glide.Glide;
import com.example.listify.data.Chain;
import com.example.listify.data.Item;
import com.example.listify.data.List;
import com.example.listify.data.ListEntry;
@ -56,7 +57,8 @@ public class ListPage extends AppCompatActivity implements Requestor.Receiver {
ArrayList<ListEntry> pListItemPair = new ArrayList<>();
double totalPrice = 0;
HashMap<Integer, String> storeID2Name = new HashMap<>();
Map<String, Double> totalPriceByStore = new HashMap<>();
Map<String, Integer> storeHeaderIndex = new HashMap<>();
@ -159,34 +161,54 @@ public class ListPage extends AppCompatActivity implements Requestor.Receiver {
item = null;
}
if(item != null) {
if(!totalPriceByStore.containsKey("Kroger")) {
totalPriceByStore.put("Kroger", item.getPrice().doubleValue() * entry.getQuantity());
storeHeaderIndex.put("Kroger", pNames.size());
int storeID = (Integer)(item.getChainID());
if(!storeID2Name.containsKey(storeID)) {
Properties configs = new Properties();
try {
configs = AuthManager.loadProperties(this, "android.resource://" + getPackageName() + "/raw/auths.json");
} catch (IOException | JSONException e) {
e.printStackTrace();
}
pNames.add("Kroger");
SynchronousReceiver<Chain> chainReciever = new SynchronousReceiver<>();
Requestor requestor = new Requestor(am, configs.getProperty("apiKey"));
requestor.getObject(Integer.toString(item.getChainID()), Chain.class, chainReciever);
try {
storeID2Name.put(storeID, chainReciever.await().getName());
}
catch (Exception e) {
e.printStackTrace();
}
}
if(!totalPriceByStore.containsKey(storeID2Name.get(storeID))) {
totalPriceByStore.put(storeID2Name.get(storeID), item.getPrice().doubleValue() * entry.getQuantity());
storeHeaderIndex.put(storeID2Name.get(storeID), pNames.size());
pNames.add(storeID2Name.get(storeID));
pStores.add("");
pPrices.add(df.format(totalPriceByStore.get("Kroger")));
pPrices.add(df.format(totalPriceByStore.get(storeID2Name.get(storeID))));
pQuantity.add("-1");
pImages.add("-1");
pListItemPair.add(null);
pNames.add(item.getDescription());
pStores.add("Kroger");
pStores.add(storeID2Name.get(storeID));
pPrices.add(df.format(item.getPrice()));
pQuantity.add(entry.getQuantity().toString());
pImages.add(item.getImageURL());
pListItemPair.add(entry);
}
else {
int index = storeHeaderIndex.get("Kroger");
int index = storeHeaderIndex.get(storeID2Name.get(storeID));
totalPriceByStore.put("Kroger", totalPriceByStore.get("Kroger") + (item.getPrice().doubleValue() * entry.getQuantity()));
pPrices.set(index, df.format(totalPriceByStore.get("Kroger")));
totalPriceByStore.put(storeID2Name.get(storeID), totalPriceByStore.get(storeID2Name.get(storeID)) + (item.getPrice().doubleValue() * entry.getQuantity()));
pPrices.set(index, df.format(totalPriceByStore.get(storeID2Name.get(storeID))));
index++;
pNames.add(index, item.getDescription());
pStores.add(index, "Kroger");
pStores.add(index, storeID2Name.get(storeID));
pPrices.add(index, df.format(item.getPrice()));
pQuantity.add(index, entry.getQuantity().toString());
pImages.add(index, item.getImageURL());
@ -319,21 +341,21 @@ public class ListPage extends AppCompatActivity implements Requestor.Receiver {
removeItem.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
totalPriceByStore.put("Kroger", totalPriceByStore.get("Kroger") - (Double.parseDouble(pPrices.get(position)) * Integer.parseInt(pQuantity.get(position))));
pPrices.set(storeHeaderIndex.get(pStores.get(position)), df.format(totalPriceByStore.get(pStores.get(position))));
String storeName = pStores.remove(position);
totalPrice -= (Double.parseDouble(pPrices.get(position)) *
Double.parseDouble(pQuantity.get(position)));
totalPriceByStore.put(storeName, totalPriceByStore.get(storeName) - (Double.parseDouble(pPrices.get(position)) * Integer.parseInt(pQuantity.get(position))));
pPrices.set(storeHeaderIndex.get(storeName), df.format(totalPriceByStore.get(storeName)));
totalPrice -= (Double.parseDouble(pPrices.get(position)) * Double.parseDouble(pQuantity.get(position)));
tvTotalPrice.setText(String.format("$%.2f", totalPrice));
pNames.remove(position);
pStores.remove(position);
//pStores.remove(position);
pPrices.remove(position);
pQuantity.remove(position);
pImages.remove(position);
requestor.deleteObject(pListItemPair.remove(position));
listView.setAdapter(myAdapter);
}
});