91 lines
2.2 KiB
C++
91 lines
2.2 KiB
C++
//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
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//SPDX-License-Identifier: GPL-3.0-or-later
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#pragma once
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#include <memory.h>
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#include <QObject>
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#include <QQmlEngine>
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#include <QTimer>
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#include "currencies.h"
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#include "assets.h"
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class API;
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namespace Models {
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class Magpie : public QObject {
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Q_OBJECT
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QML_ELEMENT
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QML_SINGLETON
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public:
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enum State {
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Offline,
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NoServer,
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NotAuthenticated,
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Authenticating,
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Authenticated
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};
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Q_ENUM(State)
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Q_PROPERTY(QUrl address READ getAddress NOTIFY addressChanged)
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Q_PROPERTY(State state READ getState NOTIFY stateChanged)
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Q_PROPERTY(Assets* assets READ getAssets CONSTANT)
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Q_PROPERTY(Currencies* currencies READ getCurrencies CONSTANT)
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explicit Magpie(QObject *parent = nullptr);
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QUrl getAddress() const;
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State getState() const;
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QString getAccessToken() const;
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QString getRenewToken() const;
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void installAPI(const std::shared_ptr<API>& api);
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void setAddress(const QUrl& address);
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void forceAddress(const QUrl& address);
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void setTokens(const QString access, const QString& renew, bool notify = false);
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void setState(State newState);
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Assets* getAssets();
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Currencies* getCurrencies();
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signals:
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void addressChanged(const QUrl& path);
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void stateChanged(State state);
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void storeTokens(const QString& access, const QString& renew);
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void displayError(const QString& err);
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public:
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Currencies currencies;
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Assets assets;
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private slots:
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void requestAssets();
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void onPositivePoll();
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private:
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void startPolling();
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void sendPoll(bool clear = false);
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void onPollSuccess(const QVariantMap& data);
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void onPollError(const QString& err, const std::optional<QVariantMap>& data);
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bool handleChanges(const QVariantMap& changes);
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bool handleAssetChanges(const QVariantMap& changes);
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bool handleCurrenciesChanges(const QVariantMap& changes);
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void resetAllModels();
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void requestCurrencies();
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private:
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QUrl address;
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State state;
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QString accessToken;
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QString renewToken;
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std::shared_ptr<API> api;
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QTimer firstPoll;
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unsigned int pollRequestId;
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bool requestingCurrencies;
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};
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}
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