#ifndef CONFIGDIALOG_H
#define CONFIGDIALOG_H

#include <QDialog>
#include <QLineEdit>
#include <QPlainTextEdit>
#include <QSpinBox>
#include <QComboBox>
#include <QLabel>

struct ServerConfigData {
    QString host = QStringLiteral("0.0.0.0");
    int port = 7777;
    int adminPort = 7779;
    QString serverName = QStringLiteral("Commonwealth Online Server");
    QString serverDescription;
    int maxPlayers = 16;
    QString logVerbosity = QStringLiteral("info");
};

class ConfigDialog : public QDialog {
    Q_OBJECT

public:
    explicit ConfigDialog(const QString &configPath, QWidget *parent = nullptr);

    ServerConfigData config() const;

    static bool loadFromFile(const QString &configPath, ServerConfigData *out, QString *error = nullptr);
    static bool saveToFile(const QString &configPath, const ServerConfigData &config, QString *error = nullptr);

private slots:
    void onAccepted();

private:
    void setupUI();
    void loadIntoForm(const ServerConfigData &config);
    bool validateForm(QString *error) const;

    QString configPath;

    QLineEdit *serverNameEdit;
    QPlainTextEdit *descriptionEdit;
    QLineEdit *hostEdit;
    QSpinBox *portSpin;
    QSpinBox *adminPortSpin;
    QSpinBox *maxPlayersSpin;
    QComboBox *logVerbosityCombo;
    QLabel *pathLabel;
};

#endif // CONFIGDIALOG_H