thread_list.h

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#pragma once
 
#include <QAbstractListModel>
 
namespace llm_chat {
 
class Thread;
 
class ThreadList : public QAbstractListModel {
  Q_OBJECT
  Q_PROPERTY(QList<Thread *> threads READ threads CONSTANT FINAL)
 
 public:
  enum ThreadRoles { TextRole = Qt::UserRole + 1, CreatedAtRole };
 
  explicit ThreadList(QObject *parent = nullptr);
 
  [[nodiscard]] int rowCount(
      const QModelIndex &parent = QModelIndex()) const override;
  [[nodiscard]] QVariant data(const QModelIndex &index,
                              int role = Qt::DisplayRole) const override;
  [[nodiscard]] QHash<int, QByteArray> roleNames() const override;
 
  [[nodiscard]] inline const QList<Thread *> &threads() const {
    return m_Threads;
  }
  [[nodiscard]] Thread *getThread(const QModelIndex &model_index);
  Thread *createNewThread();
  void deleteThread(const QModelIndex &model_index);
  void deleteAllThreads();
 
 private:
  QList<Thread *> m_Threads;
};
 
}  // namespace llm_chat