# --------------------------------------------------
# SkArmorEvent v. 1.2 (1.13.2+)
# Skrypt na eventy wywołujące się przy zakładaniu i zdejmowaniu zbroi
#
# by Kormic
# --------------------------------------------------

import:
    org.bukkit.event.block.BlockDispenseArmorEvent
    
custom event "onArmorEquip":
    pattern: sk(ae|ArmorEvent) armo[u]r (equip|wear)
    event-values: player, item
    check:
        continue

custom event "onArmorUnequip":
    pattern: sk(ae|ArmorEvent) armo[u]r un(equip|wear)
    event-values: player, item
    check:
        continue    

function skArmorEventCheckArmor(p: player, i: item) :: boolean:
    {_i} is not any armor:
        return false
    if {_i} is any helmet:
        {_p}'s helmet is not air
        return false
    else if {_i} is any chestplate:
        {_p}'s chestplate is not air
        return false
    else if {_i} is any leggings:
        {_p}'s leggings is not air
        return false
    else if {_i} is any boots:
        {_p}'s boots is not air
        return false
    return true
    
function skArmorEventHotbarButtonCheckArmor(p: player, i: item type, s: slot, n: number) :: boolean:
    slot {_n} of {_p}'s inventory is {_i}
    set {_hb} to "%slot {_n} of {_p}'s inventory%" parsed as item
    if skArmorEventIsCancelled({_p}, {_hb}, "onArmorEquip") is true:
        return true
    {_s} is not air
    set {_hb} to {_s}
    if skArmorEventIsCancelled({_p}, {_hb}, "onArmorUnequip") is true:
        return true
    return false    
    
function skArmorEventIsCancelled(p: player, i: item, n: text) :: boolean:
    set {_e::player} to {_p}
    set {_e::item} to {_i}
    set {_event} to custom event "%{_n}%" with {_e::*}
    call event {_event}
    if {_event} is cancelled:
        return true
    return false

on right click:
    clicked block is not interactable
    set {_i} to player's tool
    if skArmorEventCheckArmor(player, {_i}) is false:
        stop
    if skArmorEventIsCancelled(player, {_i}, "onArmorEquip") is true:
        cancel event
    
on inventory click:
    clicked inventory is player's inventory
    player's current inventory's type is crafting table inventory
    if click type is left mouse button or right mouse button:
        clicked slot is between 36 and 39
        set {_i} to "%event-slot%" parsed as item
        if player's cursor slot is any armor:
            set {_i} to player's cursor slot
            if skArmorEventIsCancelled(player, {_i}, "onArmorEquip") is true:
                cancel event
        else if player's cursor slot is air:
            {_i} is not air
            if skArmorEventIsCancelled(player, {_i}, "onArmorUnequip") is true:
                cancel event
    else if click type is left mouse button with shift or right mouse button with shift:
        set {_i} to "%event-slot%" parsed as item
        if clicked slot is between 36 and 39:
            {_i} is not air
            if skArmorEventIsCancelled(player, {_i}, "onArmorUnequip") is true:
                cancel event
        if skArmorEventCheckArmor(player, {_i}) is false:
            stop
        if skArmorEventIsCancelled(player, {_i}, "onArmorEquip") is true:
            cancel event
    else if click type is number key:
        set {_i} to "%event-slot%" parsed as item
        if clicked slot is between 36 and 39:
            if {_i} is not air:
                slot (hotbar button) of player's inventory is air
                if skArmorEventIsCancelled(player, {_i}, "onArmorUnequip") is true:
                    cancel event
                stop
            if clicked slot is 39:
                if skArmorEventHotbarButtonCheckArmor(player, any helmet, player's helmet, hotbar button) is true:
                    cancel event
            else if clicked slot is 38:
                if skArmorEventHotbarButtonCheckArmor(player, any chestplate, player's chestplate, hotbar button) is true:
                    cancel event            
            else if clicked slot is 37:
                if skArmorEventHotbarButtonCheckArmor(player, any leggings, player's leggings, hotbar button) is true:
                    cancel event
            else if clicked slot is 36:
                if skArmorEventHotbarButtonCheckArmor(player, any boots, player's boots, hotbar button) is true:
                    cancel event
                    
on BlockDispenseArmorEvent:
    e.getTargetEntity() is a player
    set {_p} to e.getTargetEntity()
    set {_i} to e.getItem()
    if skArmorEventCheckArmor({_p}, {_i}) is false:
        stop
    if skArmorEventIsCancelled({_p}, {_i}, "onArmorEquip") is true:
        cancel event