Removed AccountTask

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>

launcher/minecraft/auth/flows/AuthFlow.h

@@ -10,32 +10,48 @@
 #include <katabasis/DeviceFlow.h>
 
 #include "minecraft/auth/AccountData.h"
-#include "minecraft/auth/AccountTask.h"
 #include "minecraft/auth/AuthStep.h"
+#include "tasks/Task.h"
 
-class AuthFlow : public AccountTask {
+class AuthFlow : public Task {
     Q_OBJECT
 
    public:
     explicit AuthFlow(AccountData* data, QObject* parent = 0);
+    virtual ~AuthFlow() = default;
 
     Katabasis::Validity validity() { return m_data->validity_; };
 
-    QString getStateMessage() const override;
-
     void executeTask() override;
 
+    AccountTaskState taskState() { return m_taskState; }
+
    signals:
+    void showVerificationUriAndCode(const QUrl& uri, const QString& code, int expiresIn);
+    void hideVerificationUriAndCode();
+
     void activityChanged(Katabasis::Activity activity);
 
+   protected:
+    /**
+     * Returns the state message for the given state.
+     * Used to set the status message for the task.
+     * Should be overridden by subclasses that want to change messages for a given state.
+     */
+    virtual QString getStateMessage() const;
+    void succeed();
+    void nextStep();
+
+   protected slots:
+    // NOTE: true -> non-terminal state, false -> terminal state
+    bool changeState(AccountTaskState newState, QString reason = QString());
+
    private slots:
     void stepFinished(AccountTaskState resultingState, QString message);
 
    protected:
-    void succeed();
-    void nextStep();
-
-   protected:
+    AccountTaskState m_taskState = AccountTaskState::STATE_CREATED;
     QList<AuthStep::Ptr> m_steps;
     AuthStep::Ptr m_currentStep;
+    AccountData* m_data = nullptr;
 };