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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QtCore/qcoreevent.h>
#include "inappproductqmltype.h"
#include "inappstoreqmltype.h"
#include "../inapp/inapptransaction.h"
#include "../inapp/inappstore.h"
InAppProductQmlType::InAppProductQmlType(QObject *parent)
: QObject(parent)
, m_status(Uninitialized)
, m_type(InAppProductQmlType::ProductType(-1))
, m_componentComplete(false)
, m_store(0)
, m_product(0)
{
}
void InAppProductQmlType::setStore(InAppStoreQmlType *store)
{
if (m_store == store)
return;
if (m_store != 0)
m_store->store()->disconnect(this);
m_store = store;
connect(m_store->store(), &InAppStore::productRegistered,
this, &InAppProductQmlType::handleProductRegistered);
connect(m_store->store(), &InAppStore::productUnknown,
this, &InAppProductQmlType::handleProductUnknown);
connect(m_store->store(), &InAppStore::transactionReady,
this, &InAppProductQmlType::handleTransaction);
updateProduct();
emit storeChanged();
}
InAppStoreQmlType *InAppProductQmlType::store() const
{
return m_store;
}
void InAppProductQmlType::componentComplete()
{
if (!m_componentComplete) {
m_componentComplete = true;
updateProduct();
}
}
void InAppProductQmlType::setIdentifier(const QString &identifier)
{
if (m_identifier == identifier)
return;
if (m_status != Uninitialized) {
qWarning("A product's identifier cannot be changed once the product has been initialized.");
return;
}
m_identifier = identifier;
if (m_componentComplete)
updateProduct();
emit identifierChanged();
}
void InAppProductQmlType::updateProduct()
{
if (m_store == 0)
return;
Status oldStatus = m_status;
InAppProduct *product = 0;
if (m_identifier.isEmpty() || m_type == InAppProductQmlType::ProductType(-1)) {
m_status = Uninitialized;
} else {
product = m_store->store()->registeredProduct(m_identifier);
if (product != 0 && product == m_product)
return;
if (product == 0) {
m_status = PendingRegistration;
m_store->store()->registerProduct(InAppProduct::ProductType(m_type), m_identifier);
} else if (product->productType() != InAppProduct::ProductType(m_type)) {
qWarning("Product registered multiple times with different product types.");
product = 0;
m_status = Uninitialized;
} else {
m_status = Registered;
}
}
setProduct(product);
if (oldStatus != m_status)
emit statusChanged();
}
void InAppProductQmlType::resetStatus()
{
updateProduct();
}
QString InAppProductQmlType::identifier() const
{
return m_identifier;
}
void InAppProductQmlType::setType(InAppProductQmlType::ProductType type)
{
if (m_type == type)
return;
if (m_status != Uninitialized) {
qWarning("A product's type cannot be changed once the product has been initialized.");
return;
}
m_type = type;
if (m_componentComplete)
updateProduct();
emit typeChanged();
}
InAppProductQmlType::ProductType InAppProductQmlType::type() const
{
return m_type;
}
InAppProductQmlType::Status InAppProductQmlType::status() const
{
return m_status;
}
QString InAppProductQmlType::price() const
{
return m_product != 0 ? m_product->price() : QString();
}
QString InAppProductQmlType::title() const
{
return m_product != 0 ? m_product->title() : QString();
}
QString InAppProductQmlType::description() const
{
return m_product != 0 ? m_product->description() : QString();
}
void InAppProductQmlType::setProduct(InAppProduct *product)
{
if (m_product == product)
return;
QString oldPrice = price();
QString oldTitle = title();
QString oldDescription = description();
m_product = product;
if (price() != oldPrice)
emit priceChanged();
if (title() != oldTitle)
emit titleChanged();
if (description() != oldDescription)
emit descriptionChanged();
}
void InAppProductQmlType::handleProductRegistered(InAppProduct *product)
{
if (product->identifier() == m_identifier) {
Q_ASSERT(product->productType() == InAppProduct::ProductType(m_type));
setProduct(product);
if (m_status != Registered) {
m_status = Registered;
emit statusChanged();
}
}
}
void InAppProductQmlType::handleProductUnknown(InAppProduct::ProductType, const QString &identifier)
{
if (identifier == m_identifier) {
setProduct(0);
if (m_status != Unknown) {
m_status = Unknown;
emit statusChanged();
}
}
}
void InAppProductQmlType::handleTransaction(InAppTransaction *transaction)
{
if (transaction->product()->identifier() != m_identifier)
return;
if (transaction->status() == InAppTransaction::PurchaseApproved)
emit purchaseSucceeded(transaction);
else if (transaction->status() == InAppTransaction::PurchaseRestored)
emit purchaseRestored(transaction);
else{
emit purchaseFailed(transaction);}
}
void InAppProductQmlType::purchase()
{
if (m_product != 0 && m_status == Registered)
m_product->purchase();
else
qWarning("Attempted to purchase unregistered product");
}
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