[INC] Just Property

#include <a_samp>
#define MAX_PROPERTY        125
#define MAX_PROPERTY_NAME   100

enum p_main {
    create,
    delete,
    copy,
    null
}

enum p_data {
    valid,
    profit,
    bank,
    price,
    owned
}

enum enum0 {
    bool: e_Exist,
    e_Name[MAX_PROPERTY_NAME + 1],
    e_Owner[MAX_PLAYER_NAME],
    bool: e_Owned,
    e_Profit, e_Bank, e_Price,
    e_Pickup,
    Float: e_x,
    Float: e_y,
    Float: e_z
}
new _property[MAX_PROPERTY][enum0];

#define IsValidProperty(%0) _property[%0][e_Exist]
#define GetPropertyOwner(%0) _property[%0][e_Owner]
#define SetPropertyOwner(%0,%1) format(_property[%0][e_Owner],MAX_PLAYER_NAME,%1)
#define GetPropertyName(%0) _property[%0][e_Name]

GetPlayerNearProperty(playerid) {
    new i = 0;
    while (i++ < MAX_PROPERTY) if (IsPlayerInRangeOfPoint(playerid, 1.0, _property[i][e_x], _property[i][e_y], _property[i][e_z])) return i;
    return -1;
}

SetPropertyData(p_data: datatype, propertyid, var) {
    if (datatype == valid) _property[propertyid][e_Exist] = var == 1 ? true : false;
    if (datatype == profit) _property[propertyid][e_Profit] = var;
    if (datatype == bank) _property[propertyid][e_Bank] = var;
    if (datatype == price) _property[propertyid][e_Price] = var;
    if (datatype == owned) _property[propertyid][e_Owned] = var == 1 ? true : false;
    return 1;
}

GetPropertyData(p_data: datatype, propertyid) {
    if (datatype == valid) return _property[propertyid][e_Exist];
    if (datatype == profit) return _property[propertyid][e_Profit];
    if (datatype == bank) return _property[propertyid][e_Bank];
    if (datatype == price) return _property[propertyid][e_Price];
    if (datatype == owned) return _property[propertyid][e_Owned];
    return 0;
}

Property(p_main: mode, name[] = "", bool: byPos=false, bool:byPlayer=false, player =-1, propertyid =-1, Float:x=0.0, Float:y=0.0, Float:z=0.0, pickupm = 1239) {
    if (mode == create) {
        new i = 0, freeid = -1;
        while (i++ < MAX_PROPERTY) {
            if (!IsValidProperty(i)) {
                freeid = i;
                break;
            }
        }
        if (freeid == -1) print("error moc property !");
        _property[freeid][e_Exist] = true;
        _property[freeid][e_Owned] = false;
        format (_property[freeid][e_Name], MAX_PROPERTY_NAME, name);
        format (_property[freeid][e_Owner], MAX_PLAYER_NAME, "-Nikdo-");
        if (byPos) {
            _property[freeid][e_x] = x; _property[freeid][e_y] = y;_property[freeid][e_z] = z;
            _property[freeid][e_Pickup] = CreatePickup(pickupm, 1, x, y, z, 0);
        }
        if (byPlayer) {
            GetPlayerPos(player, x, y, z);
            _property[freeid][e_x] = x; _property[freeid][e_y] = y;_property[freeid][e_z] = z;
            _property[freeid][e_Pickup] = CreatePickup(pickupm, 1, x, y, z, 0);
        }
        return freeid;
    }
    if (mode == delete) {
        if (IsValidProperty(propertyid)) {
            DestroyPickup(_property[propertyid][e_Pickup]);
            _property[propertyid][e_Exist] = _property[propertyid][e_Owned] = false;
            _property[propertyid][e_Profit] = _property[propertyid][e_Bank] = _property[propertyid][e_Price] = 0;
        }
        return 1;
    }
    if (mode == null) {
        if (IsValidProperty(propertyid)) {
            _property[propertyid][e_Profit] = _property[propertyid][e_Bank] = _property[propertyid][e_Price] = 0;
        }
        return 1;
    }
    if (mode == copy) {
        new i = 0, freeid = -1;
        while (i++ < MAX_PROPERTY) {
            if (!IsValidProperty(i)) {
                freeid = i;
                break;
            }
        }
        if (freeid == -1) print("error moc property !");
        _property[freeid][e_Exist] = true;
        _property[freeid][e_Owned] = _property[propertyid][e_Owned];
        _property[freeid][e_Profit] = _property[propertyid][e_Profit];
        _property[freeid][e_Bank] = _property[propertyid][e_Bank];
        _property[freeid][e_Price] = _property[propertyid][e_Price];
        format (_property[freeid][e_Name], MAX_PROPERTY_NAME, _property[propertyid][e_Name]);
        format (_property[freeid][e_Owner], MAX_PLAYER_NAME, _property[propertyid][e_Owner]);
        if (byPos) {
            _property[freeid][e_x] = x; _property[freeid][e_y] = y;_property[freeid][e_z] = z;
            _property[freeid][e_Pickup] = CreatePickup(pickupm, 1, x, y, z, 0);
        }
        if (byPlayer) {
            GetPlayerPos(player, x, y, z);
            _property[freeid][e_x] = x; _property[freeid][e_y] = y;_property[freeid][e_z] = z;
            _property[freeid][e_Pickup] = CreatePickup(pickupm, 1, x, y, z, 0);
        }
        return freeid;
    }
    return -1;
}