//::///////////////////////////////////////////////
//:: user_worker
//:: user_worker.nss
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////
/*

*/
//:://////////////////////////////////////////////
//:: Created By: Lysandius
//:: Created On: 19-07-2002
//:://////////////////////////////////////////////

#include "inc_tavern"

void ActionOpenObject(object oObject);
void ActionCloseObject(object oObject);
void GoCheck(object oCrate);
void CheckCrate(object oCrate);
void GetDrinks(int nWine, int nSpirits);
void Restock(object oCrate);

void main()
{
    int nUser = GetUserDefinedEventNumber();

    if (nUser == 1004) // ON DIALOGUE
    {
        int nState = GetLocalInt(OBJECT_SELF, "nState");

        if (nState)
            SpeakString("Excuse me. I have work to do");
    }
    if (nUser == 10) // ON INVENTORY LOW // GO CHECK
    {
        int nState = GetLocalInt(OBJECT_SELF, "nState");

        if (!nState)
        {
            SetLocalInt(OBJECT_SELF, "nState", 1);
            SpeakString("I better go see if the bar is still stocked.");

            ActionMoveToObject(OBJ_WAYPOINT_STAIRS);

            GoCheck(OBJ_CRATE_WINE);
            GoCheck(OBJ_CRATE_SPIRITS);

            ActionForceMoveToObject(OBJ_WAYPOINT_STAIRS);
            ActionForceMoveToObject(OBJ_WAYPOINT_STORAGE);
            ActionDoCommand(SignalEvent(OBJECT_SELF, EventUserDefined(20))); // ON STOCK LOW
        }
    }
    if (nUser == 20) // ON STOCK LOW // GET DRINKS
    {
        int nWine = GetLocalInt(OBJECT_SELF, "nWine");
        int nSpirits = GetLocalInt(OBJECT_SELF, "nSpirits");

        if (nWine == 0 && nSpirits == 0)
            SetLocalInt(OBJECT_SELF, "nState", 0);
        else
        {
            ActionMoveToObject(OBJ_CRATE_STORAGE);
            ActionOpenObject(OBJ_CRATE_STORAGE);
            ActionDoCommand(GetDrinks(nWine, nSpirits));
            ActionCloseObject(OBJ_CRATE_STORAGE);
            ActionDoCommand(SignalEvent(OBJECT_SELF, EventUserDefined(30))); // ON GOT DRINKS
        }
    }
    if (nUser == 30) // ON GOT DRINKS // RESTOCK CRATES
    {
        int nWine = GetLocalInt(OBJECT_SELF, "nWine");
        int nSpirits = GetLocalInt(OBJECT_SELF, "nSpirits");

        if (nWine == 1 || nSpirits == 1)
            ActionMoveToObject(OBJ_WAYPOINT_STAIRS);

        if (nWine == 1)
        {
            ActionMoveToObject(OBJ_CRATE_WINE);
            ActionOpenObject(OBJ_CRATE_WINE);
            ActionDoCommand(Restock(OBJ_CRATE_WINE));
            ActionCloseObject(OBJ_CRATE_WINE);
        }
        if (nSpirits == 1)
        {
            ActionMoveToObject(OBJ_CRATE_SPIRITS);
            ActionOpenObject(OBJ_CRATE_SPIRITS);
            ActionDoCommand(Restock(OBJ_CRATE_SPIRITS));
            ActionCloseObject(OBJ_CRATE_SPIRITS);
        }
        ActionSpeakString("There. That should do it.");
        ActionMoveToObject(OBJ_WAYPOINT_STAIRS);
        ActionMoveToObject(OBJ_WAYPOINT_STORAGE);
        SetLocalInt(OBJECT_SELF, "nState", 0);
    }
}

void Restock(object oCrate)
{
    int nWine;
    int nSpirits;

    object oItem = GetFirstItemInInventory();
    while (GetIsObjectValid(oItem))
    {
        string sTag = GetTag(oItem);
        if (sTag == "NW_IT_MPOTION021")
        {
            DestroyObject(oItem);
        }
        if (sTag == "NW_IT_MPOTION022")
        {
            nSpirits += GetNumStackedItems(oItem);
        }
        if (sTag == "NW_IT_MPOTION023")
        {
            nWine += GetNumStackedItems(oItem);
        }
        oItem = GetNextItemInInventory();
    }
    if (oCrate == OBJ_CRATE_WINE)
        TransferItem(OBJ_CRATE_WINE, OBJECT_SELF, "NW_IT_MPOTION023", nWine);
    else if (oCrate == OBJ_CRATE_SPIRITS)
        TransferItem(OBJ_CRATE_SPIRITS, OBJECT_SELF, "NW_IT_MPOTION022", nSpirits);
}

void GetDrinks(int nWine, int nSpirits)
{
    int nAmount;
    int nMaxAmount;

    nMaxAmount = 10 * nWine;
    for (nAmount = 0; nAmount < nMaxAmount; nAmount++)
    {
        CreateItemOnObject("NW_IT_MPOTION023");
    }
    nMaxAmount = 10 * nSpirits;
    for (nAmount = 0; nAmount < nMaxAmount; nAmount++)
    {
        CreateItemOnObject("NW_IT_MPOTION022");
    }
}

void ActionOpenObject(object oObject)
{
    ActionDoCommand(AssignCommand(oObject, DelayCommand(0.5, ActionPlayAnimation(ANIMATION_PLACEABLE_OPEN, 1.0, 2.0))));
    ActionPlayAnimation(ANIMATION_LOOPING_GET_MID, 1.0, 3.0);
}

void ActionCloseObject(object oObject)
{
    ActionDoCommand(AssignCommand(oObject, ActionPlayAnimation(ANIMATION_PLACEABLE_CLOSE, 1.0, 2.0)));
}

void GoCheck(object oCrate)
{
    ActionMoveToObject(oCrate);
    ActionOpenObject(oCrate);
    ActionDoCommand(CheckCrate(oCrate));
    ActionCloseObject(oCrate);
}

void CheckCrate(object oCrate)
{
    string sTag;
    if (oCrate == OBJ_CRATE_WINE)
        sTag = "NW_IT_MPOTION023";
    if (oCrate == OBJ_CRATE_SPIRITS)
        sTag = "NW_IT_MPOTION022";

    object oItem = GetFirstItemInInventory(oCrate);
    int nAmount;
    while (GetIsObjectValid(oItem))
    {
        if (GetTag(oItem) == sTag)
        {
            nAmount += GetNumStackedItems(oItem);
        }
        oItem = GetNextItemInInventory(oCrate);
    }
    string sVarName;
    if (nAmount < INT_STOCKLIMIT_LOW)
    {
        if (sTag == "NW_IT_MPOTION023")
            sVarName = "nWine";
        if (sTag == "NW_IT_MPOTION022")
            sVarName = "nSpirits";

        SetLocalInt(OBJECT_SELF, sVarName, 1);
        SpeakString("I'd better fill this crate.");
    }
    else
    {
        SetLocalInt(OBJECT_SELF, sVarName, 0);
        SpeakString("This crate doesn't need restocking.");
    }
}