// TODO: The real methods to update cards on Anki should be implemented instead of this
public void updateAllCards() {
Cursor cursor = AnkiDb.database.rawQuery("SELECT id, factId " + "FROM cards", null);
while (cursor.moveToNext()) {
// Get card
Card card = new Card();
card.fromDB(cursor.getLong(0));
Log.i(TAG, "Card id = " + card.id);
// Get the related fact
Fact fact = card.getFact();
// Log.i(TAG, "Fact id = " + fact.id);
// Generate the question and answer for this card and update it
HashMap<String, String> newQA = CardModel.formatQA(fact, card.getCardModel());
card.question = newQA.get("question");
Log.i(TAG, "Question = " + card.question);
card.answer = newQA.get("answer");
Log.i(TAG, "Answer = " + card.answer);
card.modified = System.currentTimeMillis() / 1000.0;
card.toDB();
}
}
/**
* Uses Reflection to create a new {@link AbstractCard} from the given {@link CardModel} by
* copying fields.
*
* @param model The {@link CardModel} to "inflate" into an {@link AbstractCard}
* @return An {@link AbstractCard} that matches the model data
* @throws InstantiationException Thrown when the class specified by the model cannot be
* instantiated (no default ctor).
* @throws IllegalAccessException Thrown if I missed a setAccessible(true) somewhere, or if the
* default ctor for the target class is not visible.
*/
public static AbstractCard createCard(CardModel model)
throws InstantiationException, IllegalAccessException {
/*
* Instantiate a new object (must be AbstractCard or extend it, makes
* sense for the CardsUI mechanic) from a Class descriptor.
*/
AbstractCard newCard = model.cardClass.newInstance();
Log.i("CardFactory", "Creating a new card! We're making a new " + model.cardClass.getName());
/*
* We will also need the Class descriptor for the object we just created
* in order to access its fields.
*/
Class<? extends AbstractCard> newCardClazz = newCard.getClass();
/*
* Java objects do not flatten their hierarchy at runtime (that's good),
* which means that we actually need to collect all fields from all the
* ancestors. Here, we collect them into a HashMap for convenience.
*/
HashMap<String, Field> destinationFields = new HashMap<String, Field>();
Class<?> clazzUnderInspection = newCardClazz;
while (clazzUnderInspection != null) {
/*
* Get all fields for the current point in the hierarchy, and
* collect them into the HashMap.
*/
Field[] clazzFields = clazzUnderInspection.getDeclaredFields();
for (int i = 0; i < clazzFields.length; i++) {
Field f = clazzFields[i];
destinationFields.put(f.getName(), f);
}
/*
* Okay, now examine the ancestor (for java.lang.Object it is null,
* which means the loop will exit).
*/
clazzUnderInspection = clazzUnderInspection.getSuperclass();
}
/*
* Obtain a list of fields within the model. As most of them match those
* in AbstractCard, the card's content will be preserved. Since the
* model inherits only from Object, all fields collected here will be
* what we need.
*/
Field[] sourceFields = model.getClass().getDeclaredFields();
/*
* Now iterate over the fields in the model.
*/
for (int i = 0; i < sourceFields.length; i++) {
// Just a reference for the field we're copying in this pass
Field curField = sourceFields[i];
/*
* This is to prevent IllegalAccessExceptions when accessing the
* field. Yes, this violates the visibility set by the field
* declarations, but that's the whole point of this routine.
*/
curField.setAccessible(true);
String fieldName = curField.getName();
Log.d("CardFactory", " > Now copying field: " + fieldName);
Field destField = destinationFields.get(fieldName);
if (destField != null) {
/*
* We need to get the specific field that matches the one in the
* model and set it to the same value as the corresponding field
* in the model.
*/
destField.setAccessible(true); // "Trust me."
destField.set(newCard, curField.get(model));
Log.d(
"CardFactory",
String.format(
" > Field %s (= %s) -> Field %s (=%s)",
curField, curField.get(model), destField.getName(), destField.get(newCard)));
} else {
/*
* We have encountered a field (CardModel.data,
* CardModel.cardClass, ...) in the model that does not exist in
* the view that can represent it, so we just skip it. Yes, this
* breaks the "for loop is fixed" convention, but this really is
* the easiest way.
*
* "Go to Next Iteration. Go directly to Next Iteration. Do not
* pass Go. Do not collect $200."
*/
Log.d(
"CardFactory",
String.format(
" > Skipping over an unmapped Field %s/%s (= %s)",
model.cardClass.getName(), curField, curField.get(model)));
}
}
return newCard;
}
public void addCardModel(CardModel card) {
card.model = this;
this.cardModels.add(card);
// this.toDB();
}
public List<CardModel> getList() {
List<Integer> cardList = new ArrayList<>();
cardList.add(R.drawable.photo1);
cardList.add(R.drawable.photo2);
cardList.add(R.drawable.photo3);
List<Integer> cardList2 = new ArrayList<>();
cardList2.add(R.drawable.photo4);
cardList2.add(R.drawable.photo5);
cardList2.add(R.drawable.photo6);
List<Integer> cardList3 = new ArrayList<>();
cardList3.add(R.drawable.photo7);
cardList3.add(R.drawable.photo8);
cardList3.add(R.drawable.photo9);
List<CardModel> mItems = new ArrayList<>();
CardModel cardModel = new CardModel();
cardModel.setMode(0);
cardModel.setImageIdList(cardList);
// mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setMode(0);
cardModel.setImageIdList(cardList2);
// mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setMode(0);
cardModel.setImageIdList(cardList3);
// mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo1);
cardModel.setName(
"http://marinsharetheroad.org/wp-content/uploads/2015/06/nature-slide-background-tgk1xo4c.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo5);
cardModel.setName(
"http://www.sixer.biz/wallpaper/nature/nature-wallpapers-for-apple-iphone-nature-wallpapers-wallpaper-vs-nurture-images-quotes-made-journal-jobs-republic.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo6);
cardModel.setName("http://notenoughgood.com/wp-content/uploads/2011/11/verticalfarm.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo4);
cardModel.setName(
"https://image.freepik.com/free-vector/hello-spring-background_23-2147507394.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo1);
cardModel.setName(
"http://marinsharetheroad.org/wp-content/uploads/2015/06/nature-slide-background-tgk1xo4c.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo5);
cardModel.setName(
"http://www.sixer.biz/wallpaper/nature/nature-wallpapers-for-apple-iphone-nature-wallpapers-wallpaper-vs-nurture-images-quotes-made-journal-jobs-republic.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo6);
cardModel.setName("http://notenoughgood.com/wp-content/uploads/2011/11/verticalfarm.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo4);
cardModel.setName(
"https://image.freepik.com/free-vector/hello-spring-background_23-2147507394.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo1);
cardModel.setName(
"http://marinsharetheroad.org/wp-content/uploads/2015/06/nature-slide-background-tgk1xo4c.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo5);
cardModel.setName(
"http://www.sixer.biz/wallpaper/nature/nature-wallpapers-for-apple-iphone-nature-wallpapers-wallpaper-vs-nurture-images-quotes-made-journal-jobs-republic.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo6);
cardModel.setName("http://notenoughgood.com/wp-content/uploads/2011/11/verticalfarm.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
cardModel = new CardModel();
cardModel.setImageId(R.drawable.photo4);
cardModel.setName(
"https://image.freepik.com/free-vector/hello-spring-background_23-2147507394.jpg");
cardModel.setMode(1);
mItems.add(cardModel);
return mItems;
}
