otclientv8/modules/game_prey/prey.lua

-- sponsored by kivera-global.com
-- remade by Vithrax#5814

preyWindow = nil
preyButton = nil
local preyTrackerButton
local msgWindow
local bankGold = 0
local inventoryGold = 0
local rerollPrice = 0
local bonusRerolls = 0

local PREY_BONUS_DAMAGE_BOOST = 0
local PREY_BONUS_DAMAGE_REDUCTION = 1
local PREY_BONUS_XP_BONUS = 2
local PREY_BONUS_IMPROVED_LOOT = 3
local PREY_BONUS_NONE = 4 

local PREY_ACTION_LISTREROLL = 0
local PREY_ACTION_BONUSREROLL = 1
local PREY_ACTION_MONSTERSELECTION = 2
local PREY_ACTION_REQUEST_ALL_MONSTERS = 3
local PREY_ACTION_CHANGE_FROM_ALL = 4
local PREY_ACTION_LOCK_PREY = 5

local preyDescription = {}


function bonusDescription(bonusType, bonusValue, bonusGrade)
  if bonusType == PREY_BONUS_DAMAGE_BOOST then
    return "Damage bonus (" .. bonusGrade .. "/10)"
  elseif bonusType == PREY_BONUS_DAMAGE_REDUCTION then
    return "Damage reduction bonus (" .. bonusGrade .. "/10)"
  elseif bonusType == PREY_BONUS_XP_BONUS then
    return "XP bonus (" .. bonusGrade .. "/10)"
  elseif bonusType == PREY_BONUS_IMPROVED_LOOT then
    return "Loot bonus (" .. bonusGrade .. "/10)"
  elseif bonusType == PREY_BONUS_DAMAGE_BOOST then
    return "-"
  end
  return "Uknown bonus"
end

function timeleftTranslation(timeleft, forPreyTimeleft) -- in seconds
  if timeleft == 0 then
    if forPreyTimeleft then
      return tr("infinite bonus")
    end
    return tr("Free")
  end
  local hours = string.format("%02.f", math.floor(timeleft/3600))
  local mins = string.format("%02.f", math.floor(timeleft/60 - (hours*60)))
  return hours .. ":" .. mins
end
  
function init()
  connect(g_game, {
    onGameStart = check,
    onGameEnd = hide,
    onResourceBalance = onResourceBalance,
    onPreyFreeRolls = onPreyFreeRolls,
    onPreyTimeLeft = onPreyTimeLeft,
    onPreyPrice = onPreyPrice,
    onPreyLocked = onPreyLocked,
    onPreyInactive = onPreyInactive,
    onPreyActive = onPreyActive,
    onPreySelection = onPreySelection
  })

  preyWindow = g_ui.displayUI('prey')
  preyWindow:hide()
  preyTracker = g_ui.createWidget('PreyTracker', modules.game_interface.getRightPanel())
  preyTracker:setup()
  preyTracker:setContentMaximumHeight(100)
  preyTracker:setContentMinimumHeight(47)
  preyTracker:hide()
  if g_game.isOnline() then
    check()
  end
  setUnsupportedSettings()
end

local descriptionTable = {
  ["shopPermButton"] = "Go to the Store to purchase the Permanent Prey Slot. Once you have completed the purchase, you can activate a prey here, no matter if your character is on a free or a Premium account.",
  ["shopTempButton"] = "You can activate this prey whenever your account has Premium Status.",
  ["preyWindow"] = "",
  ["noBonusIcon"] = "This prey is not available for your character yet.\nCheck the large blue button(s) to learn how to unlock this prey slot",
  ["selectPrey"] = "Click here to get a bonus with a higher value. The bonus for your prey will be selected randomly from one of the following: damage boost, damage reduction, bonus XP, improved loot. Your prey will be active for 2 hours hunting time again. Your prey creature will stay the same.",
  ["pickSpecificPrey"] = "Available only for protocols 12+",
  ["rerollButton"] = "If you like to select another prey crature, click here to get a new list with 9 creatures to choose from.\nThe newly selected prey will be active for 2 hours hunting time again.",
  ["preyCandidate"] = "Select a new prey creature for the next 2 hours hunting time.",
  ["choosePreyButton"] = "Click on this button to confirm selected monsters as your prey creature for the next 2 hours hunting time."
}

function onHover(widget)
  if type(widget) == "string" then
    return preyWindow.description:setText(descriptionTable[widget])
  elseif type(widget) == "number" then
    local slot = "slot" .. (widget + 1)
    local tracker = preyTracker.contentsPanel[slot]
    local desc = tracker.time:getTooltip()
    desc = desc:sub(1,desc:len()-46)
    return preyWindow.description:setText(desc)
  end
  if widget:isVisible() then
    local id = widget:getId()
    local desc = descriptionTable[id]
    if desc then
      preyWindow.description:setText(desc)
    end
  end
end

function terminate()
  disconnect(g_game, {
    onGameStart = check,
    onGameEnd = hide,
    onResourceBalance = onResourceBalance,
    onPreyFreeRolls = onPreyFreeRolls,
    onPreyTimeLeft = onPreyTimeLeft,
    onPreyPrice = onPreyPrice,
    onPreyLocked = onPreyLocked,
    onPreyInactive = onPreyInactive,
    onPreyActive = onPreyActive,
    onPreySelection = onPreySelection
  })
  
  if preyButton then
    preyButton:destroy()
  end
  if preyTrackerButton then
    preyTrackerButton:destroy()
  end
  preyWindow:destroy()
  preyTracker:destroy()
  if msgWindow then
    msgWindow:destroy()
    msgWindow = nil
  end
end

local n = 0
function setUnsupportedSettings()
  local t = {"slot1", "slot2", "slot3"}
  for i, slot in pairs(t) do
    local panel = preyWindow[slot]
    for j, state in pairs({panel.active, panel.inactive}) do
      state.select.price.text:setText("-------")
    end
    panel.active.autoRerollPrice.text:setText("-")
    panel.active.lockPreyPrice.text:setText("-")
    panel.active.choose.price.text:setText(1)
    panel.active.autoReroll.autoRerollCheck:disable()
    panel.active.lockPrey.lockPreyCheck:disable()
  end
end

function check()
  if g_game.getFeature(GamePrey) then
    if not preyButton then
      preyButton = modules.client_topmenu.addRightGameToggleButton('preyButton', tr('Prey Dialog'), '/images/topbuttons/prey_window', toggle)
    end
    if not preyTrackerButton then
      preyTrackerButton = modules.client_topmenu.addRightGameToggleButton("preyTrackerButton", tr('Prey Tracker'), '/images/topbuttons/prey', toggleTracker)
    end
  elseif preyButton then
    preyButton:destroy()
    preyButton = nil
  end
end

function toggleTracker()
  if preyTracker:isVisible() then
    preyTracker:hide()
  else
    preyTracker:show()
  end
end

function hide()
  preyWindow:hide()
  if msgWindow then
    msgWindow:destroy()
    msgWindow = nil
  end
end

function show()
  if not g_game.getFeature(GamePrey) then
    return hide()
  end
  preyWindow:show()
  preyWindow:raise()
  preyWindow:focus()
  g_game.preyRequest() -- update preys, it's for tibia 12
end

function toggle()
  if preyWindow:isVisible() then
    return hide()
  end
  show()
end

function onPreyFreeRolls(slot, timeleft)
  local prey = preyWindow["slot" .. (slot + 1)]
  local percent = (timeleft / (20 * 60)) * 100
  local desc = timeleftTranslation(timeleft * 60)
  if not prey then return end
  for i, panel in pairs({prey.active, prey.inactive}) do
    local progressBar = panel.reroll.button.time
    local price = panel.reroll.price.text
    progressBar:setPercent(percent)
    progressBar:setText(desc)
    if timeleft == 0 then
      price:setText("0")
    end
  end
end

function onPreyTimeLeft(slot, timeLeft)
  -- description
  preyDescription[slot] = preyDescription[slot] or {one = "", two = ""}
  local text = preyDescription[slot].one .. timeleftTranslation(timeLeft, true) .. preyDescription[slot].two
  -- tracker
  local percent = (timeLeft / (2 * 60 * 60)) * 100
  slot = "slot" .. (slot + 1)
  local tracker = preyTracker.contentsPanel[slot]
  tracker.time:setPercent(percent)
  tracker.time:setTooltip(text)
  for i, element in pairs({tracker.creatureName, tracker.creature, tracker.preyType, tracker.time}) do
    element:setTooltip(text)
    element.onClick = function()
      show()
    end
  end
  -- main window
  local prey = preyWindow[slot]
  if not prey then return end
  local progressbar = prey.active.creatureAndBonus.timeLeft
  local desc = timeleftTranslation(timeLeft, true)
  progressbar:setPercent(percent)
  progressbar:setText(desc)
end

function onPreyPrice(price)
  rerollPrice = price
  local t = {"slot1", "slot2", "slot3"}
  for i, slot in pairs(t) do
    local panel = preyWindow[slot]
    for j, state in pairs({panel.active, panel.inactive}) do
      local price = state.reroll.price.text
      local progressBar = state.reroll.button.time
      if progressBar:getText() ~= "Free" then
        price:setText(comma_value(rerollPrice))
      else
        price:setText("0")
        progressBar:setPercent(0)
      end
    end
  end
end

function setTimeUntilFreeReroll(slot, timeUntilFreeReroll) -- minutes
  local prey = preyWindow["slot"..(slot + 1)]
  if not prey then return end
  local percent = (timeUntilFreeReroll / (20 * 60)) * 100
  local desc = timeleftTranslation(timeUntilFreeReroll * 60)
  for i, panel in pairs({prey.active, prey.inactive}) do
    local reroll = panel.reroll.button.time
    reroll:setPercent(percent)
    reroll:setText(desc)
    local price = panel.reroll.price.text
    if timeUntilFreeReroll > 0 then
      price:setText(comma_value(rerollPrice))
    else
      price:setText("Free")
    end
  end
end

function onPreyLocked(slot, unlockState, timeUntilFreeReroll)
  -- tracker
  slot = "slot" .. (slot + 1)
  local tracker = preyTracker.contentsPanel[slot]
  if tracker then
    tracker:hide()
    preyTracker:setContentMaximumHeight(preyTracker:getHeight()-20)
  end
  -- main window
  local prey = preyWindow[slot]
  if not prey then return end
  prey.title:setText("Locked")
  prey.inactive:hide()
  prey.active:hide()
  prey.locked:show()
end

function onPreyInactive(slot, timeUntilFreeReroll)
  -- tracker
  local tracker = preyTracker.contentsPanel["slot"..(slot + 1)]
  if tracker then
    tracker.creature:hide()
    tracker.noCreature:show()
    tracker.creatureName:setText("Inactive")
    tracker.time:setPercent(0)
    tracker.preyType:setImageSource("/images/game/prey/prey_no_bonus")
    for i, element in pairs({tracker.creatureName, tracker.creature, tracker.preyType, tracker.time}) do
      element:setTooltip("Inactive Prey. \n\nClick in this window to open the prey dialog.")
      element.onClick = function()
        show()
      end
    end
  end
  -- main window
  setTimeUntilFreeReroll(slot, timeUntilFreeReroll)
  local prey = preyWindow["slot"..(slot + 1)]
  if not prey then return end
  prey.active:hide()
  prey.locked:hide()
  prey.inactive:show()
  local rerollButton = prey.inactive.reroll.button.rerollButton
  rerollButton:setImageSource("/images/game/prey/prey_reroll_blocked")
  rerollButton:disable()
  rerollButton.onClick = function()
    g_game.preyAction(slot, PREY_ACTION_LISTREROLL, 0)
  end
end

function setBonusGradeStars(slot, grade)
  local prey = preyWindow["slot"..(slot + 1)]
  local gradePanel = prey.active.creatureAndBonus.bonus.grade

  gradePanel:destroyChildren()
  for i=1,10 do
    if i <= grade then
      local widget = g_ui.createWidget("Star", gradePanel)
      widget.onHoverChange = function(widget,hovered)
        onHover(slot)
      end
    else
      local widget = g_ui.createWidget("NoStar", gradePanel)
      widget.onHoverChange = function(widget,hovered)
        onHover(slot)
      end
    end
  end
end

function getBigIconPath(bonusType)
  local path = "/images/game/prey/"
  if bonusType == PREY_BONUS_DAMAGE_BOOST then
    return path.."prey_bigdamage"
  elseif bonusType == PREY_BONUS_DAMAGE_REDUCTION then
    return path.."prey_bigdefense"
  elseif bonusType == PREY_BONUS_XP_BONUS then
    return path.."prey_bigxp"
  elseif bonusType == PREY_BONUS_IMPROVED_LOOT then
    return path.."prey_bigloot"
  end
end

function getSmallIconPath(bonusType)
  local path = "/images/game/prey/"
  if bonusType == PREY_BONUS_DAMAGE_BOOST then
    return path.."prey_damage"
  elseif bonusType == PREY_BONUS_DAMAGE_REDUCTION then
    return path.."prey_defense"
  elseif bonusType == PREY_BONUS_XP_BONUS then
    return path.."prey_xp"
  elseif bonusType == PREY_BONUS_IMPROVED_LOOT then
    return path.."prey_loot"
  end
end

function getBonusDescription(bonusType)
  if bonusType == PREY_BONUS_DAMAGE_BOOST then
    return "Damage Boost"
  elseif bonusType == PREY_BONUS_DAMAGE_REDUCTION then
    return "Damage Reduction"
  elseif bonusType == PREY_BONUS_XP_BONUS then
    return "XP Bonus"
  elseif bonusType == PREY_BONUS_IMPROVED_LOOT then
    return "Improved Loot"
  end
end

function getTooltipBonusDescription(bonusType, bonusValue)
  if bonusType == PREY_BONUS_DAMAGE_BOOST then
    return "You deal +"..bonusValue.."% extra damage against your prey creature."
  elseif bonusType == PREY_BONUS_DAMAGE_REDUCTION then
    return "You take "..bonusValue.."% less damage from your prey creature."
  elseif bonusType == PREY_BONUS_XP_BONUS then
    return "Killing your prey creature rewards +"..bonusValue.."% extra XP."
  elseif bonusType == PREY_BONUS_IMPROVED_LOOT then
    return "Your creature has a +"..bonusValue.."% chance to drop additional loot."
  end
end

function capitalFormatStr(str)
  local formatted = ""
  str = string.split(str, " ")
  for i, word in ipairs(str) do
    formatted = formatted .. " " .. (string.gsub(word, "^%l", string.upper))
  end
  return formatted:trim()
end

function onItemBoxChecked(widget)

  for i, slot in pairs({"slot1", "slot2", "slot3"}) do
    local list = preyWindow[slot].inactive.list:getChildren()
    if table.find(list, widget) then
      for i, child in pairs(list) do
        if child ~= widget then
          child:setChecked(false)
        end
      end
    end
  end
  widget:setChecked(true)
end

function onPreyActive(slot, currentHolderName, currentHolderOutfit, bonusType, bonusValue, bonusGrade, timeLeft, timeUntilFreeReroll, lockType) -- locktype always 0 for protocols <12
  local tracker = preyTracker.contentsPanel["slot"..(slot + 1)]
  currentHolderName = capitalFormatStr(currentHolderName)
  local percent = (timeLeft / (2 * 60 * 60)) * 100
  if tracker then
    tracker.creature:show()
    tracker.noCreature:hide()
    tracker.creatureName:setText(currentHolderName)
    tracker.creature:setOutfit(currentHolderOutfit)
    tracker.preyType:setImageSource(getSmallIconPath(bonusType))
    tracker.time:setPercent(percent)
    preyDescription[slot] = preyDescription[slot] or {}
    preyDescription[slot].one = "Creature: "..currentHolderName .. "\nDuration: "
    preyDescription[slot].two = "\nValue: " ..bonusGrade.."/10".."\nType: " .. getBonusDescription(bonusType) ..  "\n"..getTooltipBonusDescription(bonusType,bonusValue).."\n\nClick in this window to open the prey dialog."
    for i, element in pairs({tracker.creatureName, tracker.creature, tracker.preyType, tracker.time}) do
      element:setTooltip(preyDescription[slot].one .. timeleftTranslation(timeLeft, true) .. preyDescription[slot].two)
      element.onClick = function()
        show()
      end
    end
  end
  local prey = preyWindow["slot" .. (slot + 1)]  
  if not prey then return end
  prey.inactive:hide()
  prey.locked:hide()
  prey.active:show()
  prey.title:setText(currentHolderName)
  local creatureAndBonus = prey.active.creatureAndBonus
  creatureAndBonus.creature:setOutfit(currentHolderOutfit)
  setTimeUntilFreeReroll(slot, timeUntilFreeReroll)
  creatureAndBonus.bonus.icon:setImageSource(getBigIconPath(bonusType))
  creatureAndBonus.bonus.icon.onHoverChange = function(widget, hovered)
    onHover(slot)
  end
  setBonusGradeStars(slot, bonusGrade)
  creatureAndBonus.timeLeft:setPercent(percent)
  creatureAndBonus.timeLeft:setText(timeleftTranslation(timeLeft))
  -- bonus reroll
  prey.active.choose.selectPrey.onClick = function()
    g_game.preyAction(slot, PREY_ACTION_BONUSREROLL, 0)
  end
  -- creature reroll
  prey.active.reroll.button.rerollButton.onClick = function()
    g_game.preyAction(slot, PREY_ACTION_LISTREROLL, 0)
  end
end

function onPreySelection(slot, bonusType, bonusValue, bonusGrade, names, outfits, timeUntilFreeReroll)
  -- tracker
  local tracker = preyTracker.contentsPanel["slot"..(slot + 1)]
  if tracker then
    tracker.creature:hide()
    tracker.noCreature:show()
    tracker.creatureName:setText("Inactive")
    tracker.time:setPercent(0)
    tracker.preyType:setImageSource("/images/game/prey/prey_no_bonus")
    for i, element in pairs({tracker.creatureName, tracker.creature, tracker.preyType, tracker.time}) do
      element:setTooltip("Inactive Prey. \n\nClick in this window to open the prey dialog.")
      element.onClick = function()
        show()
      end
    end
  end
  -- main window
  local prey = preyWindow["slot" .. (slot + 1)]
  setTimeUntilFreeReroll(slot, timeUntilFreeReroll)
  if not prey then return end
  prey.active:hide()
  prey.locked:hide()
  prey.inactive:show()
  prey.title:setText(tr("Select monster"))
  local rerollButton = prey.inactive.reroll.button.rerollButton
  rerollButton.onClick = function()
    g_game.preyAction(slot, PREY_ACTION_LISTREROLL, 0)
  end
  local list = prey.inactive.list
  list:destroyChildren()
  for i, name in ipairs(names) do
    local box = g_ui.createWidget("PreyCreatureBox", list)
    name = capitalFormatStr(name)
    box:setTooltip(name)
    box.creature:setOutfit(outfits[i])
  end
  prey.inactive.choose.choosePreyButton.onClick = function()
    for i, child in pairs(list:getChildren()) do
      if child:isChecked() then
        return g_game.preyAction(slot, PREY_ACTION_MONSTERSELECTION, i - 1)
      end
    end
    return showMessage(tr("Error"), tr("Select monster to proceed."))
  end
end

function onResourceBalance(type, balance)
  if type == 0 then -- bank gold
    bankGold = balance
  elseif type == 1 then -- inventory gold
    inventoryGold = balance
  elseif type == 10 then -- bonus rerolls
    bonusRerolls = balance
    preyWindow.wildCards:setText(balance)
  end
  
  if type == 0 or type == 1 then
    preyWindow.gold:setText(comma_value(bankGold + inventoryGold))
  end
end

function showMessage(title, message)
  if msgWindow then
    msgWindow:destroy()
  end
    
  msgWindow = displayInfoBox(title, message)
  msgWindow:show()
  msgWindow:raise()
  msgWindow:focus()
end