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

 // SPDX-FileCopyrightText: 2022 Tobias Fella <tobias.fella@kde.org>
 // SPDX-License-Identifier: LGPL-2.0-or-later
 
 #include "searchmodel.h"
 
 #include "eventhandler.h"
 #include "messageeventmodel.h"
 #include "neochatroom.h"
 
 #include <QGuiApplication>
 
 #include <Quotient/connection.h>
 #include <Quotient/events/stickerevent.h>
 
 #include <KLocalizedString>
 
 using namespace Quotient;
 
 // TODO search only in the current room
 
 SearchModel::SearchModel(QObject *parent)
     : QAbstractListModel(parent)
 {
 }
 
 QString SearchModel::searchText() const
 {
     return m_searchText;
 }
 
 void SearchModel::setSearchText(const QString &searchText)
 {
     m_searchText = searchText;
     Q_EMIT searchTextChanged();
 }
 
 void SearchModel::search()
 {
     Q_ASSERT(m_room);
     setSearching(true);
     if (m_job) {
         m_job->abandon();
         m_job = nullptr;
     }
 
     RoomEventFilter filter;
     filter.unreadThreadNotifications = none;
     filter.lazyLoadMembers = true;
     filter.includeRedundantMembers = false;
     filter.notRooms = QStringList();
     filter.rooms = QStringList{m_room->id()};
     filter.containsUrl = false;
 
     SearchJob::RoomEventsCriteria criteria{
         .searchTerm = m_searchText,
         .keys = {},
         .filter = filter,
         .orderBy = "recent"_ls,
         .eventContext = SearchJob::IncludeEventContext{3, 3, true},
         .includeState = false,
         .groupings = none,
 
     };
 
     auto job = m_room->connection()->callApi<SearchJob>(SearchJob::Categories{criteria});
     m_job = job;
     connect(job, &BaseJob::finished, this, [this, job] {
         beginResetModel();
         m_result = job->searchCategories().roomEvents;
         endResetModel();
         setSearching(false);
         m_job = nullptr;
         // TODO error handling
     });
 }
 
 QVariant SearchModel::data(const QModelIndex &index, int role) const
 {
     auto row = index.row();
     const auto &event = *m_result->results[row].result;
 
     EventHandler eventHandler(m_room, &event);
 
     switch (role) {
     case DisplayRole:
         return eventHandler.getRichBody();
     case ShowAuthorRole:
         return true;
     case AuthorRole:
         return eventHandler.getAuthor();
     case ShowSectionRole:
         if (row == 0) {
             return true;
         }
         return event.originTimestamp().date() != m_result->results[row - 1].result->originTimestamp().date();
     case SectionRole:
         return eventHandler.getTimeString(true);
     case TimeRole:
         return eventHandler.getTime();
     case TimeStringRole:
         return eventHandler.getTimeString(false);
     case ShowReactionsRole:
         return false;
     case ShowReadMarkersRole:
         return false;
     case IsReplyRole:
         return eventHandler.hasReply();
     case ReplyIdRole:
         return eventHandler.hasReply();
     case ReplyAuthorRole:
         return eventHandler.getReplyAuthor();
     case ReplyDelegateTypeRole:
         return eventHandler.getReplyDelegateType();
     case ReplyDisplayRole:
         return eventHandler.getReplyRichBody();
     case ReplyMediaInfoRole:
         return eventHandler.getReplyMediaInfo();
     case IsPendingRole:
         return false;
     case ShowLinkPreviewRole:
         return false;
     case HighlightRole:
         return eventHandler.isHighlighted();
     case EventIdRole:
         return eventHandler.getId();
     case IsThreadedRole:
         return eventHandler.isThreaded();
     case ThreadRootRole:
         return eventHandler.threadRoot();
     }
     return DelegateType::Message;
 }
 
 int SearchModel::rowCount(const QModelIndex &parent) const
 {
     Q_UNUSED(parent);
     if (m_result.has_value()) {
         return m_result->results.size();
     }
     return 0;
 }
 
 QHash<int, QByteArray> SearchModel::roleNames() const
 {
     return {
         {DelegateTypeRole, "delegateType"},
         {DisplayRole, "display"},
         {AuthorRole, "author"},
         {ShowSectionRole, "showSection"},
         {SectionRole, "section"},
         {TimeRole, "time"},
         {TimeStringRole, "timeString"},
         {ShowAuthorRole, "showAuthor"},
         {EventIdRole, "eventId"},
         {ExcessReadMarkersRole, "excessReadMarkers"},
         {HighlightRole, "isHighlighted"},
         {ReadMarkersString, "readMarkersString"},
         {PlainTextRole, "plainText"},
         {VerifiedRole, "verified"},
         {ProgressInfoRole, "progressInfo"},
         {ShowReactionsRole, "showReactions"},
         {IsReplyRole, "isReply"},
         {ReplyAuthorRole, "replyAuthor"},
         {ReplyIdRole, "replyId"},
         {ReplyDelegateTypeRole, "replyDelegateType"},
         {ReplyDisplayRole, "replyDisplay"},
         {ReplyMediaInfoRole, "replyMediaInfo"},
         {ReactionRole, "reaction"},
         {ReadMarkersRole, "readMarkers"},
         {IsPendingRole, "isPending"},
         {ShowReadMarkersRole, "showReadMarkers"},
         {MimeTypeRole, "mimeType"},
         {ShowLinkPreviewRole, "showLinkPreview"},
         {LinkPreviewRole, "linkPreview"},
         {IsThreadedRole, "isThreaded"},
         {ThreadRootRole, "threadRoot"},
     };
 }
 
 NeoChatRoom *SearchModel::room() const
 {
     return m_room;
 }
 
 void SearchModel::setRoom(NeoChatRoom *room)
 {
     if (m_room) {
         disconnect(m_room, nullptr, this, nullptr);
     }
     m_room = room;
     Q_EMIT roomChanged();
 
     connect(m_room, &NeoChatRoom::replyLoaded, this, [this](const auto &eventId, const auto &replyId) {
         Q_UNUSED(replyId);
         const auto &results = m_result->results;
         auto it = std::find_if(results.begin(), results.end(), [eventId](const auto &event) {
             return event.result->id() == eventId;
         });
         if (it == results.end()) {
             return;
         }
         auto row = it - results.begin();
         Q_EMIT dataChanged(index(row, 0), index(row, 0), {ReplyDelegateTypeRole, ReplyDisplayRole, ReplyMediaInfoRole, ReplyAuthorRole});
     });
 }
 
 bool SearchModel::searching() const
 {
     return m_searching;
 }
 
 bool SearchModel::event(QEvent *event)
 {
     if (event->type() == QEvent::ApplicationPaletteChange) {
         Q_EMIT dataChanged(index(0, 0), index(rowCount() - 1, 0), {AuthorRole, ReadMarkersRole});
     }
     return QObject::event(event);
 }
 
 void SearchModel::setSearching(bool searching)
 {
     m_searching = searching;
     Q_EMIT searchingChanged();
 }
 
 #include "moc_searchmodel.cpp"