Begin implementing the localdocs ui in earnest.

gpt4all-chat/localdocsmodel.h

@@ -0,0 +1,29 @@
+#ifndef LOCALDOCSMODEL_H
+#define LOCALDOCSMODEL_H
+
+#include <QAbstractListModel>
+#include "database.h"
+
+class LocalDocsModel : public QAbstractListModel
+{
+    Q_OBJECT
+
+public:
+    enum Roles {
+        CollectionRole = Qt::UserRole + 1,
+        FolderPathRole
+    };
+
+    explicit LocalDocsModel(QObject *parent = nullptr);
+    int rowCount(const QModelIndex & = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role) const override;
+    QHash<int, QByteArray> roleNames() const override;
+
+public Q_SLOTS:
+    void handleCollectionListUpdated(const QList<CollectionItem> &collectionList);
+
+private:
+    QList<CollectionItem> m_collectionList;
+};
+
+#endif // LOCALDOCSMODEL_H