#include "x2_inc_switches"
#include "adv_include"

// This fires when a player uses an herb. It will recover HP or remove poison depending on its type.
// All herbs should have a tag named the same as this script.
// First Aid Sprays also fall under this script.

void main()
{
    if (GetUserDefinedItemEventNumber() !=  X2_ITEM_EVENT_ACTIVATE) return;

    object oPC = GetItemActivator();
    object oTarget = GetItemActivatedTarget();
    object oItem = GetItemActivated();
    string sResref = GetResRef(oItem);
    float fRecovery;
    int bRemovePoison = FALSE;
    int iSkill = ADV_GetUpgradeLevel(oPC, ADV_ID_FIRST_AID);

    // Green Herb
    if(sResref == "green_herb")
    {
        fRecovery = 0.25;
    }
    // Blue Herb
    else if(sResref == "blue_herb")
    {
        bRemovePoison = TRUE;
    }
    // Green + Red
    else if(sResref == "gr_herb")
    {
        fRecovery = 0.80;
    }
    // Green + Green
    else if(sResref == "gg_herb")
    {
        fRecovery = 0.55;
    }
    // Green + Green + Green
    else if(sResref == "ggg_herb")
    {
        fRecovery = 0.75;
    }
    // Green + Red + Blue
    else if(sResref == "grb_herb")
    {
        fRecovery = 0.80;
        bRemovePoison = TRUE;
    }
    // Green + Blue
    else if(sResref == "gb_herb")
    {
        fRecovery = 0.25;
        bRemovePoison = TRUE;
    }

    // First Aid Spray
    else if(sResref == "first_aid_spray")
    {
        fRecovery = 100.0;
    }

    // Herb removes poison - remove it!
    if(bRemovePoison)
    {
    }

    // Herb restores HP - heal PC!
    if(fRecovery > 0.0)
    {
        // First Aid skill grants +1% to recovery per level
        if(iSkill > 0 && fRecovery < 100.0)
        {
            fRecovery = fRecovery + (fRecovery * 0.01);
        }

        int iRecovery = FloatToInt(GetMaxHitPoints(oTarget) * fRecovery);
        ApplyEffectToObject(DURATION_TYPE_INSTANT, EffectHeal(iRecovery), oTarget);
    }
    ApplyEffectToObject(DURATION_TYPE_INSTANT, EffectVisualEffect(VFX_IMP_REMOVE_CONDITION), oTarget);

    DestroyObject(oItem);
}