File indexing completed on 2024-05-12 16:25:45

 /*
    SPDX-FileCopyrightText: 2021-2024 Laurent Montel <montel@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "admincustomemojimodel.h"
 #include "emoticons/emojimanager.h"
 #include "rocketchataccount.h"
 #include <KLocalizedString>
 #include <QIcon>
 
 AdminCustomEmojiModel::AdminCustomEmojiModel(RocketChatAccount *account, QObject *parent)
     : CustomBaseModel(parent)
     , mRocketChatAccount(account)
 {
 }
 
 AdminCustomEmojiModel::~AdminCustomEmojiModel() = default;
 
 int AdminCustomEmojiModel::rowCount(const QModelIndex &parent) const
 {
     if (parent.isValid()) {
         return 0; // flat model
     }
     return mCustomEmojiList.count();
 }
 
 QVariant AdminCustomEmojiModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
     if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
         switch (static_cast<CustomEmojiRoles>(section)) {
         case CustomEmojiRoles::Name:
             return i18n("Name");
         case CustomEmojiRoles::Identifier:
             return i18n("Identifier");
         case CustomEmojiRoles::Aliases:
             return i18n("Aliases");
         case CustomEmojiRoles::Icon:
             return {};
         }
     }
     return {};
 }
 
 int AdminCustomEmojiModel::columnCount(const QModelIndex &parent) const
 {
     Q_UNUSED(parent)
     constexpr int val = static_cast<int>(CustomEmojiRoles::LastColumn) + 1;
     return val;
 }
 
 QVariant AdminCustomEmojiModel::data(const QModelIndex &index, int role) const
 {
     if (index.row() < 0 || index.row() >= mCustomEmojiList.count()) {
         return {};
     }
     if (role != Qt::DisplayRole) {
         return {};
     }
 
     const CustomEmoji &customEmoji = mCustomEmojiList.at(index.row());
     const int col = index.column();
     switch (static_cast<CustomEmojiRoles>(col)) {
     case CustomEmojiRoles::Name:
         return customEmoji.name();
     case CustomEmojiRoles::Identifier:
         return customEmoji.identifier();
     case CustomEmojiRoles::Aliases:
         return customEmoji.aliases().join(QLatin1Char(','));
     case CustomEmojiRoles::Icon:
         return createCustomIcon(customEmoji.identifier());
     }
     return {};
 }
 
 int AdminCustomEmojiModel::total() const
 {
     return mCustomEmojiList.count();
 }
 
 void AdminCustomEmojiModel::clear()
 {
     if (!mCustomEmojiList.isEmpty()) {
         beginResetModel();
         mCustomEmojiList.clear();
         endResetModel();
     }
 }
 
 void AdminCustomEmojiModel::parseElements(const QJsonObject &obj)
 {
     clear();
     mCustomEmojiList.parseCustomEmojis(obj);
     if (!mCustomEmojiList.isEmpty()) {
         beginInsertRows(QModelIndex(), 0, mCustomEmojiList.count() - 1);
         endInsertRows();
     }
     checkFullList();
     Q_EMIT totalChanged();
 }
 
 void AdminCustomEmojiModel::checkFullList()
 {
     setHasFullList(mCustomEmojiList.count() == mCustomEmojiList.total());
 }
 
 const CustomEmojisInfo &AdminCustomEmojiModel::customEmojis() const
 {
     return mCustomEmojiList;
 }
 
 void AdminCustomEmojiModel::setCustomEmojis(const CustomEmojisInfo &newCustomEmojis)
 {
     clear();
     if (!mCustomEmojiList.isEmpty()) {
         beginInsertRows(QModelIndex(), 0, mCustomEmojiList.count() - 1);
         mCustomEmojiList = newCustomEmojis;
         endInsertRows();
     }
 }
 
 void AdminCustomEmojiModel::removeElement(const QString &identifier)
 {
     const int userCount = mCustomEmojiList.count();
     for (int i = 0; i < userCount; ++i) {
         if (mCustomEmojiList.at(i).identifier() == identifier) {
             beginRemoveRows(QModelIndex(), i, i);
             mCustomEmojiList.takeAt(i);
             mCustomEmojiList.setTotal(mCustomEmojiList.count()); // Update total
             endRemoveRows();
             Q_EMIT totalChanged();
             break;
         }
     }
 }
 
 void AdminCustomEmojiModel::addMoreElements(const QJsonObject &obj)
 {
     const int numberOfElement = mCustomEmojiList.count();
     mCustomEmojiList.parseCustomEmojis(obj);
     beginInsertRows(QModelIndex(), numberOfElement, mCustomEmojiList.count() - 1);
     endInsertRows();
     checkFullList();
 }
 
 QList<int> AdminCustomEmojiModel::hideColumns() const
 {
     return {CustomEmojiRoles::Identifier, CustomEmojiRoles::Icon};
 }
 
 QIcon AdminCustomEmojiModel::createCustomIcon(const QString &identifier) const
 {
     if (mRocketChatAccount) {
         const QString fileName = mRocketChatAccount->emojiManager()->customEmojiFileNameFromIdentifier(identifier);
         if (!fileName.isEmpty()) {
             const QUrl emojiUrl = mRocketChatAccount->attachmentUrlFromLocalCache(fileName);
             if (!emojiUrl.isEmpty()) {
                 const QIcon icon(emojiUrl.toLocalFile());
                 return icon;
             }
         }
     }
     return {};
 }
 
 #include "moc_admincustomemojimodel.cpp"