public class ViewBorrowingOutActivity extends AppCompatActivity {
// private ItemList myItemsList;
private ArrayAdapter<Item> adapter;
private User user = UserController.getUser();
private User renter;
private String renterID;
private String oldID;
private ListView itemsView;
private ArrayList<String> usersItems = new ArrayList<>();
private ArrayList<Item> usersItemsArrayList = new ArrayList<>();
private ArrayList<String> rentersBorrowedItems = new ArrayList<>();
private String[] itemsList;
private Item selectedItem;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_view_borrowing_out);
setTitle("My Items Currently Borrowed");
SetItems();
itemsView.setOnItemLongClickListener(
new AdapterView.OnItemLongClickListener() {
/*
The ViewAdapter saves the position of what is clicked in the dynamic list.
Set that Item as the current Item and send the user to the MyItemActivity with the current Item
*/
// maybe a popup to ask if they wanna mark as returned actually
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
ItemController.setItem((Item) parent.getAdapter().getItem(position));
Intent intent = new Intent(view.getContext(), MyItemActivity.class);
startActivity(intent);
return false;
}
});
itemsView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
// http://stackoverflow.com/questions/2115758/how-do-i-display-an-alert-dialog-on-android
// 04/03/16
@Override
public void onItemClick(AdapterView<?> parent, View view, final int position, long id) {
new AlertDialog.Builder(view.getContext())
.setTitle("Mark Returned")
.setMessage("Mark this item as returned?")
.setPositiveButton(
android.R.string.yes,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
selectedItem = usersItemsArrayList.get(position);
selectedItem.setAvailability(true);
selectedItem.setRenterID("");
oldID = selectedItem.getID();
renterID = selectedItem.getRenterID();
renter = UserController.getUserByIDElasticSearch(renterID);
rentersBorrowedItems = renter.getItemsBorrowed();
rentersBorrowedItems.remove(selectedItem.getID());
UserController.updateUserElasticSearch(renter);
ItemController.updateItemElasticSearch(selectedItem);
usersItems = user.getMyItems();
usersItems.remove(oldID);
usersItems.add(selectedItem.getID());
UserController.updateUserElasticSearch(user);
SetItems();
}
})
.setNegativeButton(
android.R.string.no,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {}
})
.setIcon(android.R.drawable.ic_dialog_alert)
.show();
}
});
}
/** Refreshes the adapter so the view is refreshed */
// this seems like a fairly shady way to update the adapter but it's the only way I could
// seem get it to work
// TODO: improve the way the view/adapter is updated here
@Override
protected void onResume() {
super.onResume();
SetItems();
}
public void SetItems() {
itemsView = (ListView) findViewById(R.id.myItemsListView);
if (NetworkUtil.getConnectivityStatus(this) == 1) {
usersItems = user.getMyItems();
itemsList = new String[usersItems.size()];
itemsList = usersItems.toArray(itemsList);
ItemController.getItemsByIDElasticSearch(itemsList);
usersItemsArrayList = ItemController.getItemList().getItemList();
for (Item item : usersItemsArrayList) {
if (item.getAvailability()) {
usersItemsArrayList.remove(item);
}
}
if (usersItemsArrayList.isEmpty()) {
Toast.makeText(
ViewBorrowingOutActivity.this,
"None of your items are being borrowed.",
Toast.LENGTH_SHORT)
.show();
}
// TODO: can stop converting the items list into String[] once that's it's actual type
adapter = new CustomSearchResultsAdapter(this, usersItemsArrayList);
itemsView.setAdapter(adapter);
adapter.notifyDataSetChanged();
} else {
Toast.makeText(this, "You are not connected to the internet.", Toast.LENGTH_SHORT).show();
}
}
}
