initial commit for llm chat tab in sidebar

2026-08-20 00:27:48 +02:00
parent d3e61efd86
commit 47bab21e22
22 changed files with 2085 additions and 9 deletions
@@ -0,0 +1,84 @@
+#pragma once
+
+#include "message.hpp"
+
+#include <QDateTime>
+#include <QJsonObject>
+#include <QList>
+#include <QObject>
+#include <QString>
+#include <QtQml>
+
+namespace ZShell {
+
+class ChatSession : public QObject {
+	Q_OBJECT
+	QML_ELEMENT
+	QML_UNCREATABLE("Chat sessions are managed by Chat.chats")
+
+	Q_PROPERTY(QString id READ id CONSTANT)
+	Q_PROPERTY(QString title READ title NOTIFY titleChanged)
+	Q_PROPERTY(QDateTime createdAt READ createdAt CONSTANT)
+	Q_PROPERTY(QDateTime updatedAt READ updatedAt NOTIFY updatedAtChanged)
+	Q_PROPERTY(int messageCount READ messageCount NOTIFY messageCountChanged)
+	Q_PROPERTY(QList<ChatMessage*> messages READ messages NOTIFY messagesChanged)
+
+	public:
+	explicit ChatSession(const QString& id, QObject* parent = nullptr);
+
+	[[nodiscard]] QString id() const { return m_id; }
+	[[nodiscard]] QString title() const { return m_title; }
+	[[nodiscard]] QDateTime createdAt() const {
+		return QDateTime::fromMSecsSinceEpoch(m_createdAt);
+	}
+	[[nodiscard]] QDateTime updatedAt() const {
+		return QDateTime::fromMSecsSinceEpoch(m_updatedAt);
+	}
+	[[nodiscard]] qint64 createdAtMs() const { return m_createdAt; }
+	[[nodiscard]] qint64 updatedAtMs() const { return m_updatedAt; }
+	[[nodiscard]] int messageCount() const { return m_messageCount; }
+	[[nodiscard]] QList<ChatMessage*> messages() {
+		ensureLoaded();
+		return m_messages;
+	}
+
+	void setTitle(const QString& value);
+	void setUpdatedAt(qint64 value);
+
+	void setPath(const QString& value) { m_path = value; }
+	[[nodiscard]] QString path() const { return m_path; }
+	void setMeta(
+		const QString& title,
+		qint64 createdAt,
+		qint64 updatedAt,
+		int messageCount);
+
+	void ensureLoaded();
+	[[nodiscard]] bool isLoaded() const { return m_loaded; }
+	ChatMessage* appendMessage(
+		ChatMessage::Role role, const QString& content, qint64 timestamp);
+	void removeMessage(ChatMessage* message);
+	void clearMessages();
+	[[nodiscard]] QJsonObject document();
+
+	Q_SIGNALS:
+	void titleChanged();
+	void updatedAtChanged();
+	void messageCountChanged();
+	void messagesChanged();
+
+	private:
+	void loadMessages();
+	void setCount(int value);
+
+	QString m_id;
+	QString m_title;
+	qint64 m_createdAt = 0;
+	qint64 m_updatedAt = 0;
+	int m_messageCount = 0;
+	QString m_path;
+	QList<ChatMessage*> m_messages;
+	bool m_loaded = false;
+};
+
+} // namespace ZShell