#ifndef RPGMODULE_H
#define RPGMODULE_H

#include "module.h"
#include <unordered_map>

class User;

enum
{
    FOREST = 'X',
    MOUNTAINS = '^',
    PLAINS = ' ',
    ROAD = '#',
    VILLAGE = 'O'
};

const char WORLDMAP[25][26] = {
      "^^^^^^^^^^^^^^^^^^^^^^^^^",
      "^^^^^^^^^^^^^^^^^^^^^^^^^",
      "^^^^^^^^^^XXXXXXX^^^^^^^^",
      "^^^^^XXXXXXXXXXXXXX^^^^^^",
      "^^^XXXXOXXXXXXXXXXXXXXXXX",
      "^^^XXXX#XXXXXXXXXXXXXXXXX",
      "^^XXXXX#XXXXXXXXXXXXXXXXX",
      "XXXXXXX#XXXXXXXXXXXXXXXXX",
      "XXXXXXX##########OXXXXXXX",
      "XXXXXXX#XXXXXXX#XXXXXXXXX",
      "XXXXXXX#XXXXXXX#XXXXXXXXX",
      "XO######XXXXXXX#XXXXXXXXX",
      "XXXXXXX#XXXXXXX#XXXXXXXXX",
      "XXXXXXX#       # XXXXXXXX",
      "XXXX   #       #     XXXX",
      "XXXX   #####O#######   XX",
      "XXXX   #           #     ",
      "XXXX   #           #     ",
      "XXXO####           #     ",
      "XXXX               #     ",
      "XXXX               #     ",
      "XXXXXXX         ^^^#^^^  ",
      "XXXXXXXXX^^^^^^^^^^O^^^^^",
      "XXXXXX^^^^^^^^^^^^^^^^^^^",
      "XX^^^^^^^^^^^^^^^^^^^^^^^"};


struct RPGCharacter
{
    int level;
    int xp;
    QString password;
    QString pseudo;
    int x;
    int y;
    User *user;
    
    RPGCharacter(QString myPseudo, QString myPass) :
        level(1),
        xp(0),
        password(myPass),
        pseudo(myPseudo),
        x(13),
        y(13),
        user(NULL)
            {}
};

class CharacterMap
{
public:
    std::vector<std::string> names;
    std::unordered_map<std::string, RPGCharacter*> data;

    void add(const std::string &name, RPGCharacter* t)
    {
        data[name] = t;
        names.push_back(name);
    }

    RPGCharacter* get(const std::string &name)
    {
        if(data.count(name))
            return data[name];
        else
            return NULL;
    }
    
    // TODO serialization
};

class RPGModule : public Module
{
    CharacterMap charList;
    std::unordered_map<User*, RPGCharacter*> charOnline;

public:
    RPGModule();

    void playerJoin(User* user, RPGCharacter *c);
    void playerLeave(User* user);
    QString playerTravel(RPGCharacter *c, QString dir);
    QString getTerrainName(int type);
    
    virtual bool messageHandler(Message msg);
    virtual QString getName() {return QString("rpg");}
};

#endif // RPGMODULE_H