feat: Add basic task flow run and edit (#212)

TaskFlow/core/BaseTask.hpp

@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2025 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QFuture>
+#include <QMetaType>
+#include <QMutex>
+#include <QObject>
+
+namespace QodeAssist::TaskFlow {
+
+class TaskPort;
+
+enum class TaskState { Success, Failed, Cancelled };
+
+class BaseTask : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit BaseTask(QObject *parent = nullptr);
+    virtual ~BaseTask();
+
+    QString taskId() const;
+    void setTaskId(const QString &taskId);
+    QString taskType() const;
+
+    void addInputPort(const QString &name);
+    void addOutputPort(const QString &name);
+
+    TaskPort *inputPort(const QString &name) const;
+    TaskPort *outputPort(const QString &name) const;
+
+    QList<TaskPort *> getInputPorts() const;
+    QList<TaskPort *> getOutputPorts() const;
+
+    QFuture<TaskState> executeAsync();
+    virtual TaskState execute() = 0;
+
+    static QString taskStateAsString(TaskState state);
+
+private:
+    QString m_taskId;
+    QList<TaskPort *> m_inputs;
+    QList<TaskPort *> m_outputs;
+    mutable QMutex m_tasksMutex;
+};
+
+} // namespace QodeAssist::TaskFlow