File indexing completed on 2024-05-05 05:01:25

 // SPDX-FileCopyrightText: 2023 James Graham <james.h.graham@protonmail.com>
 // SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 
 #pragma once
 
 #include "neochatroom.h"
 #include <QAbstractListModel>
 #include <QQmlEngine>
 #include <Quotient/events/reactionevent.h>
 
 namespace Quotient
 {
 class User;
 }
 
 /**
  * @class ReactionModel
  *
  * This class defines the model for visualising a list of reactions to an event.
  */
 class ReactionModel : public QAbstractListModel
 {
     Q_OBJECT
     QML_ELEMENT
     QML_UNCREATABLE("")
 
 public:
     /**
      * @brief Definition of an reaction.
      */
     struct Reaction {
         QString reaction; /**< The reaction emoji. */
         QVariantList authors; /**< The list of authors who sent the given reaction. */
     };
 
     /**
      * @brief Defines the model roles.
      */
     enum Roles {
         TextContentRole = Qt::DisplayRole, /**< The text to show in the reaction. */
         ReactionRole, /**< The reaction emoji. */
         ToolTipRole, /**< The tool tip to show for the reaction. */
         AuthorsRole, /**< The list of authors who sent the given reaction. */
         HasLocalUser, /**< Whether the local user is in the list of authors. */
     };
 
     explicit ReactionModel(const Quotient::RoomMessageEvent *event, const NeoChatRoom *room);
 
     /**
      * @brief Get the given role value at the given index.
      *
      * @sa QAbstractItemModel::data
      */
     [[nodiscard]] QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 
     /**
      * @brief Number of rows in the model.
      *
      * @sa QAbstractItemModel::rowCount
      */
     [[nodiscard]] int rowCount(const QModelIndex &parent = QModelIndex()) const override;
 
     /**
      * @brief Returns a mapping from Role enum values to role names.
      *
      * @sa Roles, QAbstractItemModel::roleNames()
      */
     [[nodiscard]] QHash<int, QByteArray> roleNames() const override;
 
 private:
     const NeoChatRoom *m_room;
     const Quotient::RoomMessageEvent *m_event;
     QList<Reaction> m_reactions;
 
     void updateReactions();
     static QString reactionText(const QString &text);
 };
 Q_DECLARE_METATYPE(ReactionModel *)