#include "T2Archive.h"
#include "T2PeopleArray.h"
#include "T2PeopleArrayList.h"

T2PeopleArrayList::T2PeopleArrayList() {
    mCounter = 0;
    T2PeopleArray *peopleArray = new T2PeopleArray;
    Add(peopleArray);
}

/*virtual*/ T2PeopleArrayList::~T2PeopleArrayList() {
    LArrayIterator iterator(*this);
    T2PeopleArray *peopleArray;

    while (iterator.Next(&peopleArray))
        delete peopleArray;
}

void T2PeopleArrayList::Add(T2PeopleArray* peopleArray) {
    LArray::Add(&peopleArray);
}

unsigned int T2PeopleArrayList::GetItemCount() {
    return GetCount();
}

T2PeopleArray* T2PeopleArrayList::GetItemAt(int index) {
    T2PeopleArray *peopleArray;
    FetchItemAt(index, &peopleArray);
    return peopleArray;
}

T2People* T2PeopleArrayList::FindPeople(unsigned int peopleID) {
    LArrayIterator iterator(*this);
    T2People *people;
    T2PeopleArray *peopleArray;

    while (iterator.Next(&peopleArray)) {
        people = peopleArray->FindPeople(peopleID);
        if (people)
            return people;
    }

    return NULL;
}

T2People* T2PeopleArrayList::FindUnusedPeople() {
    T2People *result = NULL;
    LArrayIterator iterator(*this);
    T2PeopleArray *peopleArray = NULL;

    while (!result && iterator.Next(&peopleArray)) {
        result = peopleArray->FindUnusedPeople();
    }

    if (!result) {
        unsigned int newStartID = 1;
        if (peopleArray)
            newStartID = peopleArray->GetStartID() + 256;

        peopleArray = new T2PeopleArray(newStartID);
        if (peopleArray) {
            Add(peopleArray);
            result = peopleArray->FindUnusedPeople();
        }
    }

    return result;
}

void T2PeopleArrayList::DispatchIdle(T2TowerDoc* towerDoc) {
    LArrayIterator iterator(*this);
    T2PeopleArray *peopleArray;

    while (iterator.Next(&peopleArray))
        peopleArray->DispatchIdle(towerDoc, mCounter);

    mCounter++;
    if (mCounter >= 8)
        mCounter = 0;
}

void T2PeopleArrayList::DrawSearchedPerson(T2TowerDoc* towerDoc) {
    LArrayIterator iterator(*this);
    T2PeopleArray *peopleArray;

    while (iterator.Next(&peopleArray))
        peopleArray->DrawSearchedPerson(towerDoc);
}

void T2PeopleArrayList::SetWalkPeople(int v) {
    LArrayIterator iterator(*this);
    T2PeopleArray *peopleArray;

    while (iterator.Next(&peopleArray))
        peopleArray->SetWalkPeople(v);
}

void T2PeopleArrayList::TenantRemoved(unsigned int v) {
    LArrayIterator iterator(*this);
    T2PeopleArray *peopleArray;

    while (iterator.Next(&peopleArray))
        peopleArray->TenantRemoved(v);
}

void T2PeopleArrayList::AddStress(int v) {
    LArrayIterator iterator(*this);
    T2PeopleArray *peopleArray;

    while (iterator.Next(&peopleArray))
        peopleArray->AddStress(v);
}

void T2PeopleArrayList::Read(T2Archive& archive, T2TowerDoc* towerDoc) {
    int numOfPeopleArrays;
    archive >> numOfPeopleArrays;

    RemoveItemsAt(GetCount(), 1);
    unsigned int startID = 1;

    for (int i = 0; i < numOfPeopleArrays; i++) {
        Add(new T2PeopleArray(startID));
        startID += 256;
    }

    T2PeopleArray *thePeopleArray;

    LArrayIterator iter(*this);
    while (iter.Next(&thePeopleArray))
        thePeopleArray->Read(archive, towerDoc);

    LArrayIterator iter2(*this);
    while (iter2.Next(&thePeopleArray))
        thePeopleArray->ResolveLink(this);
}

void T2PeopleArrayList::Write(T2Archive& archive) {
    int numOfPeopleArrays = GetItemCount();
    archive << numOfPeopleArrays;

    LArrayIterator iterator(*this);
    T2PeopleArray *thePeopleArray;

    while (iterator.Next(&thePeopleArray))
        thePeopleArray->Write(archive);
}

void T2PeopleArrayList::BreakoutEmergency(T2TowerDoc* towerDoc) {
    LArrayIterator iterator(*this);
    T2PeopleArray *peopleArray;

    while (iterator.Next(&peopleArray))
        peopleArray->BreakoutEmergency(towerDoc);
}