public Budget deleteBudget(String categoryToDelete) {
Budget budget = getLatestBudget();
BudgetsDAO budgetsDao = new BudgetsDAO(context);
List<String> categoryList =
(new LinkedList<>(Arrays.asList(budget.getCategories().split(","))));
List<String> initialAmountsList =
(new LinkedList<>(Arrays.asList(budget.getInitialAmounts().split(","))));
List<String> amountsSpent =
(new LinkedList<>(Arrays.asList(budget.getAmountsSpent().split(","))));
int targetIndex = categoryList.indexOf(categoryToDelete);
categoryList.remove(categoryToDelete);
initialAmountsList.remove(targetIndex);
amountsSpent.remove(targetIndex);
String categoryStr = TextUtils.join(",", categoryList);
String initialAmountsStr = TextUtils.join(",", initialAmountsList);
String amountsSpentStr = TextUtils.join(",", amountsSpent);
budget.setCategories(categoryStr);
budget.setInitialAmounts(initialAmountsStr);
budget.setAmountsSpent(amountsSpentStr);
budget.setAmountAvailable(calculateAmountAvailable(budget));
budget.setAmountStartedWith(calculateAmountStartedWith(budget));
Date currentDateForComparison = Util.stringToDate(Util.getCurrentDateTime());
Date latestDateForComparison = Util.stringToDate(budget.getDateCreated());
if (currentDateForComparison.after(latestDateForComparison)) {
budget.setDateCreated(Util.getCurrentDateTime());
budgetsDao.createBudgetItem(budget);
} else {
budgetsDao.updateBudgetAllLists(budget);
}
return budget;
}
