#ifndef CHATWINDOW_H
#define CHATWINDOW_H

#include <QWidget>
#include <QTextEdit>
#include <QList>
#include <QMenuBar>
#include <QAction>
#include <QMenu>
#include <QPushButton>
#include <QLabel>
#include "history.h"

class TextSend : public QTextEdit
{
    Q_OBJECT
public:
    explicit TextSend(QWidget *parent);
signals:
    void send_pressed();
private:
    void keyPressEvent(QKeyEvent *e);

};

class ChatWindow : public QWidget
{
    Q_OBJECT
public:
    explicit ChatWindow(QByteArray peer_id);

    QByteArray getPeerId() { return peer_id_;};

signals:
    void msg_input(QString msg, ChatWindow *sender_window);
    void chatwindow_close(ChatWindow *sender_window);
    void contacts_update();

public slots:
    void msg_from_peer(QString msg);
    void msg_delivered();
    void msg_informational(QString text);//юзер в оффлайне, набирает сообщение, и т.д. серым шрифтом, курсив
    void set_peer_name();


private:
    QTextEdit *chatw;
    TextSend *sendtextw;
    QByteArray peer_id_;
    QList<int> undelivered_msgs;
    History hist;
    QMenuBar *menu;
    QAction *hist24h;
    QAction *hist1week;
    QAction *histAll;
    QString peer_name_;
    QString my_name_;
    bool addcontactquestion;
    QPushButton *btAddCtYes;
    QPushButton *btAddCtNo;
    QPushButton *btAddCtBlacklist;
    QLabel *lbAddCtQuestion;

    bool isEmptyMessage(const QString &msg) const;
    void put_message(QString msg, QByteArray id, bool is_me);
    int draw_message(QString msg, QString nickname, QString datetime, QString color, bool is_delivered);
    void print_history(QList<History::HistoryRecord> H);

    void closeEvent(QCloseEvent *e);

private slots:
    void send_message();

    void show_history24h();
    void show_history1w();
    void show_historyAll();

    void addct_yes();
    void addct_no();
    void addct_blacklist();
    void addct_removequestion();
};

#endif // CHATWINDOW_H