#include <policy/resource-set.h>
using namespace ResourcePolicy;


ResourceSet::ResourceSet(const QString &applicationClass, QObject * parent)
        : QObject(parent), resourceClass(applicationClass), autoRelease(false),
        alwaysReply(false)

{
    identifier = (quint32)this;
    memset(resourceSet, 0, sizeof(QPointer<Resource *>)*NumberOfTypes);
}

ResourceSet::~ResourceSet()
{
    for (int i = 0;i < NumberOfTypes;i++) {
        delete resourceSet[i];
    }
}

bool ResourceSet::finalize()
{
    return false;
}

void ResourceSet::addResource(const Resource *resource)
{
    if ((resource->type() == AudioPlaybackType) || (resource->type() == AudioRecorderType)) {
        qDebug("audioResource...");
    }
    resourceSet[resource->type()] = resource->clone();
}

void ResourceSet::addResources(const QList<Resource *>resources)
{
    for (int i = 0; i < resources.size(); i++) {
        addResource(resources.at(i));
    }
}

void ResourceSet::deleteResource(ResourceType type)
{
    if (contains(type)) {
        delete resourceSet[type];
        resourceSet[type] = NULL;
    }
}

bool ResourceSet::contains(ResourceType type) const
{
    if ((type < NumberOfTypes) && (resourceSet[type] != NULL))
        return true;
    else
        return false;
}

bool ResourceSet::contains(const QList<ResourceType> &types) const
{
    bool containsAll = true;
    int i = 0;
    do {
        containsAll = contains(types.at(i));
        i++;
    }
    while ((i < types.size()) && containsAll);
    return containsAll;
}

quint32 ResourceSet::id() const
{
    return identifier;
}

QList<Resource *> ResourceSet::resources() const
{
    QList<Resource *> listOfResources;
    for (int i = 0; i < NumberOfTypes; i++) {
        if (resourceSet[i] != NULL) {
            Resource *clone = resourceSet[i]->clone();
            listOfResources.append(clone);
        }
    }
    return listOfResources;
}

Resource * ResourceSet::resource(ResourceType type) const
{
    if (contains(type))
        return resourceSet[type]->clone();
    else
        return NULL;
}

bool ResourceSet::acquire()
{
    return false;
}

bool ResourceSet::release()
{
    return false;
}

bool ResourceSet::update()
{
    return false;
}

QString ResourceSet::applicationClass()
{
    return this->resourceClass;
}

void ResourceSet::setAutoRelease()
{
    autoRelease = true;
}

void ResourceSet::setAlwaysReply()
{
    alwaysReply = true;
}