#include "AreaTask.h"

#include <vector>

#include "app/common/Tutorial/Constraints/TutorialConstraint.h"
#include "app/common/Tutorial/Tasks/TutorialTask.h"
#include "app/common/Tutorial/Tutorial.h"
#include "app/common/Tutorial/TutorialEnum.h"

AreaTask::AreaTask(eTutorial_State state, Tutorial* tutorial,
                   std::vector<TutorialConstraint*>* inConstraints,
                   int descriptionId, EAreaTaskCompletionStates completionState)
    : TutorialTask(tutorial, descriptionId, false, inConstraints, false, false,
                   false) {
    m_tutorialState = state;
    if (m_tutorialState == e_Tutorial_State_Gameplay) {
        enableConstraints(true);
    }
    m_completionState = completionState;
}

bool AreaTask::isCompleted() {
    if (bIsCompleted) return true;

    bool complete = false;
    switch (m_completionState) {
        case eAreaTaskCompletion_CompleteOnConstraintsSatisfied: {
            bool allSatisfied = true;
            for (auto it = constraints.begin(); it != constraints.end(); ++it) {
                TutorialConstraint* constraint = *it;
                if (!constraint->isConstraintSatisfied(tutorial->getPad())) {
                    allSatisfied = false;
                    break;
                }
            }
            complete = allSatisfied;
        } break;
        case eAreaTaskCompletion_CompleteOnActivation:
            complete = bHasBeenActivated;
            break;
    };
    bIsCompleted = complete;
    return complete;
}

void AreaTask::setAsCurrentTask(bool active) {
    TutorialTask::setAsCurrentTask(active);

    if (m_completionState ==
        eAreaTaskCompletion_CompleteOnConstraintsSatisfied) {
        enableConstraints(active);
    }
}

void AreaTask::onStateChange(eTutorial_State newState) {
    if (m_completionState == eAreaTaskCompletion_CompleteOnActivation) {
        if (m_tutorialState == newState) {
            enableConstraints(true);
        } else if (m_tutorialState != e_Tutorial_State_Gameplay) {
            // enableConstraints(false);
        }
    }
}