//------------------------------------------------------------------------------
// File Name : uth__inc_resting
// Created:    March 18th, 2005
// Creator:    Uthoroc
// Function:   Creates functions to handle additional resting options (wandering
//             monsters, etc.)
//------------------------------------------------------------------------------

#include "uth__inc_time"

// INTERFACE
//------------------------------------------------------------------------------
// Constants

// Sets the time period in hours, after which number of rests is reset
const int THAIN_REST_PERIOD = 8;
// Default number of rests a char may do
const int THAIN_RESTS_PER_PERIOD = 4;
const string LOC_STRING_RESTS_LEFT = "nRestsLeft";
const string LOC_STRING_START_PERIOD = "nStartOfRestPeriod";

// Functions

// Remove All Item Buffs from a Resting Player regardless who cast the spells
void RemoveItemBuffs(object oPC);
// Sets the current time as start of the rest period (in game minutes)
void SetStartOfRestPeriod(object oPC);
// Gets the start time of the current rest period (in game minutes)
int GetStartOfRestPeriod(object oPC);
// Sets how many times PC can still rest in the current rest period
void SetNumberOfRestsLeft(object oPC, int nNumberOfRests);
// Checks how many times PC can still rest in the current rest period
int  GetNumberOfRestsLeft(object oPC);

//------------------------------------------------------------------------------
// IMPLEMENTATION
//------------------------------------------------------------------------------

void RemoveItemBuffs(object oPC)
{
    object oItem;
    effect eEffect;
    int iSlotCounter;
    int bEffectRemoved;

    // cycle through all Equipment Slots
    for(iSlotCounter = 0; iSlotCounter <= NUM_INVENTORY_SLOTS; iSlotCounter ++)
    {
        oItem = GetItemInSlot(iSlotCounter, oPC);
        // check through all effects on the item
        eEffect = GetFirstEffect(oItem);
        while (GetIsEffectValid(eEffect))
        {
            // if it is a temporary effect, remove it
            if(GetEffectDurationType(eEffect) == DURATION_TYPE_TEMPORARY)
            {
                RemoveEffect(oItem, eEffect);
                bEffectRemoved = 1;
            }
            eEffect = GetNextEffect(oItem);
        }
    }

    // Notify the player if any effect was removed
    if(bEffectRemoved != 0)
        SendMessageToPC(oPC, "As you rest the magic cast upon your equipment fades.");
}

//------------------------------------------------------------------------------

void SetStartOfRestPeriod(object oPC)
{
    SetLocalInt(oPC, LOC_STRING_START_PERIOD, GetTimeInMinutes());
}

//------------------------------------------------------------------------------

int GetStartOfRestPeriod(object oPC)
{
    return GetLocalInt(oPC, LOC_STRING_START_PERIOD);
}

//------------------------------------------------------------------------------

void SetNumberOfRestsLeft(object oPC, int nNumberOfRests)
{
    SetLocalInt(oPC, LOC_STRING_RESTS_LEFT, nNumberOfRests);
}

//------------------------------------------------------------------------------

int GetNumberOfRestsLeft(object oPC)
{
    int nFirstRestTime = GetStartOfRestPeriod(oPC);
    int nCurrentTime = GetTimeInMinutes();

    // Has time period passed after first rest of PC ?
    if((nCurrentTime - nFirstRestTime) > (THAIN_REST_PERIOD * THAIN_MINUTES_PER_HOUR))
        // then reset number fo rests to base
        SetNumberOfRestsLeft(oPC, THAIN_RESTS_PER_PERIOD);

    return GetLocalInt(oPC, LOC_STRING_RESTS_LEFT);
}

//------------------------------------------------------------------------------



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