private void init() {
inputParser = new ParserMain();
storageSystem = new StorageMain();
masterListTasks = new ArrayList<Task>();
completeTasks = new ArrayList<Task>();
incompleteTasks = new ArrayList<Task>();
state = new ArrayList<ArrayList<Task>>();
masterListTasks = new ArrayList<Task>(storageSystem.loadTask());
}
/**
* Changes file save location.
*
* @param taskToOp
* @return feedback message
*/
private String doSave(Task taskToOp) {
String feedBack;
String newLoc = taskToOp.get_task();
assert newLoc != null;
assert newLoc != SYMBOL_EMPTY;
if (!newLoc.isEmpty()) {
try {
storageSystem.saveFileLocation(newLoc);
feedBack = taskToOp.get_messageToUserSuccess();
} catch (Exception e) {
log.log(Level.SEVERE, e.toString(), e);
feedBack = taskToOp.get_messageToUserFail();
}
} else {
feedBack = taskToOp.get_messageToUserFail();
}
return feedBack;
}
/**
* Method processes user input by calling dependencies Parser and LogicHandler
*
* @param userInput is the input received from UI.
* @return feedBack message generated by command.
*/
public String processCommand(String userInput) {
String[] formattedInput = inputParser.processInput(userInput);
ArrayList<ArrayList<String>> dateTimeArgs = inputParser.processDateTime(userInput);
Task newCreatedTask = LogicHandler.processCommand(formattedInput, dateTimeArgs);
String feedbackToUI = operateOnTask(newCreatedTask);
logList();
if (isMutatorAndNotUndoRedo(newCreatedTask)) {
updateState();
}
sortList();
regenerateSubListsFromMasterList();
if (!isSearchOrDisplay(newCreatedTask)) {
updateOperating();
}
logList();
storageSystem.storageWrite(masterListTasks);
return feedbackToUI;
}