Begin implementing the localdocs ui in earnest.

gpt4all-chat/localdocsmodel.cpp

@@ -0,0 +1,43 @@
+#include "localdocsmodel.h"
+
+LocalDocsModel::LocalDocsModel(QObject *parent)
+    : QAbstractListModel(parent)
+{
+}
+
+int LocalDocsModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return m_collectionList.size();
+}
+
+QVariant LocalDocsModel::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid() || index.row() < 0 || index.row() >= m_collectionList.size())
+        return QVariant();
+
+    const CollectionItem item = m_collectionList.at(index.row());
+    switch (role) {
+        case CollectionRole:
+            return item.collection;
+        case FolderPathRole:
+            return item.folder_path;
+    }
+
+    return QVariant();
+}
+
+QHash<int, QByteArray> LocalDocsModel::roleNames() const
+{
+    QHash<int, QByteArray> roles;
+    roles[CollectionRole] = "collection";
+    roles[FolderPathRole] = "folder_path";
+    return roles;
+}
+
+void LocalDocsModel::handleCollectionListUpdated(const QList<CollectionItem> &collectionList)
+{
+    beginResetModel();
+    m_collectionList = collectionList;
+    endResetModel();
+}