gravatarresolvurljob.h

/*
   SPDX-FileCopyrightText: 2015-2024 Laurent Montel <montel@kde.org>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#pragma once
 
#include "gravatar_export.h"
#include <QObject>
#include <QPixmap>
#include <QUrl>
 
#include <memory>
 
class QNetworkReply;
class GravatarResolvUrlJobTest;
namespace Gravatar
{
class GravatarResolvUrlJobPrivate;
class Hash;
 
/** Avartar lookup job. */
class GRAVATAR_EXPORT GravatarResolvUrlJob : public QObject
{
    Q_OBJECT
public:
    explicit GravatarResolvUrlJob(QObject *parent = nullptr);
    ~GravatarResolvUrlJob() override;
 
    [[nodiscard]] bool canStart() const;
    void start();
 
    [[nodiscard]] QString email() const;
    void setEmail(const QString &email);
 
    [[nodiscard]] bool hasGravatar() const;
 
    void setSize(int size);
    [[nodiscard]] int size() const;
 
    [[nodiscard]] QPixmap pixmap() const;
 
    [[nodiscard]] bool useDefaultPixmap() const;
    void setUseDefaultPixmap(bool useDefaultPixmap);
 
    bool useLibravatar() const;
    void setUseLibravatar(bool useLibravatar);
 
    bool fallbackGravatar() const;
    void setFallbackGravatar(bool fallbackGravatar);
 
Q_SIGNALS:
    void finished(Gravatar::GravatarResolvUrlJob *);
    void resolvUrl(const QUrl &url);
 
private:
    friend class ::GravatarResolvUrlJobTest;
 
    void slotFinishLoadPixmap(QNetworkReply *reply);
    [[nodiscard]] QUrl generateGravatarUrl(bool useLibravatar);
    [[nodiscard]] Hash calculatedHash() const;
    GRAVATAR_NO_EXPORT void processNextBackend();
    GRAVATAR_NO_EXPORT void startNetworkManager(const QUrl &url);
    [[nodiscard]] GRAVATAR_NO_EXPORT QUrl createUrl(bool useLibravatar);
    [[nodiscard]] GRAVATAR_NO_EXPORT Hash calculateHash();
    [[nodiscard]] GRAVATAR_NO_EXPORT bool cacheLookup(const Hash &hash);
 
    std::unique_ptr<GravatarResolvUrlJobPrivate> const d;
};
}