#pragma once

#include "tool.hpp"

#include <QList>
#include <QPointer>
#include <QStringList>

class QProcess;
class QTimer;

namespace ZShell::llm {

class LlmClient;

class ShellTool : public LlmTool {
	Q_OBJECT

	public:
	explicit ShellTool(LlmClient* client, QObject* parent = nullptr);
	~ShellTool() override;

	QString name() const override;
	QString description() const override;
	QJsonObject parameters() const override;
	void execute(
		const QString& toolCallId,
		const QJsonObject& args,
		int outputBudgetChars,
		std::function<void(const QJsonObject& result)> done) override;
	void cancel() override;

	static constexpr int DefaultTimeoutSeconds = 60;
	static constexpr int MaxTimeoutSeconds = 300;

	private:
	struct Job {
		QPointer<QProcess> process;
		QPointer<QTimer> timer;
		int timeoutSeconds = DefaultTimeoutSeconds;
		int outputBudgetChars = 0;
		std::function<void(const QJsonObject&)> done;
		QString startError;
		bool timedOut = false;
		bool cancelled = false;
		bool finished = false;
	};

	static QStringList sandboxArguments(const QString& workspace);

	void finishJob(Job* job);

	QPointer<LlmClient> m_client;
	QList<Job*> m_jobs;
};

} // namespace ZShell::llm