#===============================================================================
# User steals the target's item, if the user has none itself. (Covet, Thief)
# Items stolen from wild Pokémon are kept after the battle.
#===============================================================================
class Battle::Move::UserTakesTargetItem < Battle::Move
  def pbEffectAfterAllHits(user, target)
    return if user.wild?   # Wild Pokémon can't thieve
    return if user.fainted?
    return if target.damageState.unaffected || target.damageState.substitute
    return if !target.item || user.item
    return if target.unlosableItem?(target.item)
    return if user.unlosableItem?(target.item)
    return if target.hasActiveAbility?(:STICKYHOLD) && !@battle.moldBreaker
    itemName = target.itemName
    user.item = target.item
    # Permanently steal the item from wild Pokémon
    if target.wild? && !user.initialItem && target.item == target.initialItem
      user.setInitialItem(target.item)
      target.pbRemoveItem
    else
      target.pbRemoveItem(false)
    end
    @battle.pbDisplay(_INTL("{1} stole {2}'s {3}!", user.pbThis, target.pbThis(true), itemName))
    user.pbHeldItemTriggerCheck
  end
end

#===============================================================================
# User gives its item to the target. The item remains given after wild battles.
# (Bestow)
#===============================================================================
class Battle::Move::TargetTakesUserItem < Battle::Move
  def ignoresSubstitute?(user)
    return true if Settings::MECHANICS_GENERATION >= 6
    return super
  end

  def pbMoveFailed?(user, targets)
    if !user.item || user.unlosableItem?(user.item)
      @battle.pbDisplay(_INTL("But it failed!"))
      return true
    end
    return false
  end

  def pbFailsAgainstTarget?(user, target, show_message)
    if target.item || target.unlosableItem?(user.item)
      @battle.pbDisplay(_INTL("But it failed!")) if show_message
      return true
    end
    return false
  end

  def pbEffectAgainstTarget(user, target)
    itemName = user.itemName
    target.item = user.item
    # Permanently steal the item from wild Pokémon
    if user.wild? && !target.initialItem && user.item == user.initialItem
      target.setInitialItem(user.item)
      user.pbRemoveItem
    else
      user.pbRemoveItem(false)
    end
    @battle.pbDisplay(_INTL("{1} received {2} from {3}!", target.pbThis, itemName, user.pbThis(true)))
    target.pbHeldItemTriggerCheck
  end
end

#===============================================================================
# User and target swap items. They remain swapped after wild battles.
# (Switcheroo, Trick)
#===============================================================================
class Battle::Move::UserTargetSwapItems < Battle::Move
  def pbMoveFailed?(user, targets)
    if user.wild?
      @battle.pbDisplay(_INTL("But it failed!"))
      return true
    end
    return false
  end

  def pbFailsAgainstTarget?(user, target, show_message)
    if !user.item && !target.item
      @battle.pbDisplay(_INTL("But it failed!")) if show_message
      return true
    end
    if target.unlosableItem?(target.item) ||
       target.unlosableItem?(user.item) ||
       user.unlosableItem?(user.item) ||
       user.unlosableItem?(target.item)
      @battle.pbDisplay(_INTL("But it failed!")) if show_message
      return true
    end
    if target.hasActiveAbility?(:STICKYHOLD) && !@battle.moldBreaker
      if show_message
        @battle.pbShowAbilitySplash(target)
        if Battle::Scene::USE_ABILITY_SPLASH
          @battle.pbDisplay(_INTL("But it failed to affect {1}!", target.pbThis(true)))
        else
          @battle.pbDisplay(_INTL("But it failed to affect {1} because of its {2}!",
             target.pbThis(true), target.abilityName))
        end
        @battle.pbHideAbilitySplash(target)
      end
      return true
    end
    return false
  end

  def pbEffectAgainstTarget(user, target)
    oldUserItem = user.item
    oldUserItemName = user.itemName
    oldTargetItem = target.item
    oldTargetItemName = target.itemName
    user.item                             = oldTargetItem
    user.effects[PBEffects::ChoiceBand]   = nil if !user.hasActiveAbility?(:GORILLATACTICS)
    user.effects[PBEffects::Unburden]     = (!user.item && oldUserItem) if user.hasActiveAbility?(:UNBURDEN)
    target.item                           = oldUserItem
    target.effects[PBEffects::ChoiceBand] = nil if !target.hasActiveAbility?(:GORILLATACTICS)
    target.effects[PBEffects::Unburden]   = (!target.item && oldTargetItem) if target.hasActiveAbility?(:UNBURDEN)
    # Permanently steal the item from wild Pokémon
    if target.wild? && !user.initialItem && oldTargetItem == target.initialItem
      user.setInitialItem(oldTargetItem)
    end
    @battle.pbDisplay(_INTL("{1} switched items with its opponent!", user.pbThis))
    @battle.pbDisplay(_INTL("{1} obtained {2}.", user.pbThis, oldTargetItemName)) if oldTargetItem
    @battle.pbDisplay(_INTL("{1} obtained {2}.", target.pbThis, oldUserItemName)) if oldUserItem
    user.pbHeldItemTriggerCheck
    target.pbHeldItemTriggerCheck
  end
end

#===============================================================================
# User recovers the last item it held and consumed. (Recycle)
#===============================================================================
class Battle::Move::RestoreUserConsumedItem < Battle::Move
  def canSnatch?; return true; end

  def pbMoveFailed?(user, targets)
    if !user.recycleItem
      @battle.pbDisplay(_INTL("But it failed!"))
      return true
    end
    return false
  end

  def pbEffectGeneral(user)
    item = user.recycleItem
    user.item = item
    user.setInitialItem(item) if @battle.wildBattle? && !user.initialItem
    user.setRecycleItem(nil)
    user.effects[PBEffects::PickupItem] = nil
    user.effects[PBEffects::PickupUse]  = 0
    itemName = GameData::Item.get(item).name
    if itemName.starts_with_vowel?
      @battle.pbDisplay(_INTL("{1} found an {2}!", user.pbThis, itemName))
    else
      @battle.pbDisplay(_INTL("{1} found a {2}!", user.pbThis, itemName))
    end
    user.pbHeldItemTriggerCheck
  end
end

#===============================================================================
# Target drops its item. It regains the item at the end of the battle. (Knock Off)
# If target has a losable item, damage is multiplied by 1.5.
#===============================================================================
class Battle::Move::RemoveTargetItem < Battle::Move
  def pbBaseDamage(baseDmg, user, target)
    if Settings::MECHANICS_GENERATION >= 6 &&
       target.item && !target.unlosableItem?(target.item)
       # NOTE: Damage is still boosted even if target has Sticky Hold or a
       #       substitute.
      baseDmg = (baseDmg * 1.5).round
    end
    return baseDmg
  end

  def pbEffectAfterAllHits(user, target)
    return if user.wild?   # Wild Pokémon can't knock off
    return if user.fainted?
    return if target.damageState.unaffected || target.damageState.substitute
    return if !target.item || target.unlosableItem?(target.item)
    return if target.hasActiveAbility?(:STICKYHOLD) && !@battle.moldBreaker
    itemName = target.itemName
    target.pbRemoveItem(false)
    @battle.pbDisplay(_INTL("{1} dropped its {2}!", target.pbThis, itemName))
  end
end

#===============================================================================
# Target's berry/Gem is destroyed. (Incinerate)
#===============================================================================
class Battle::Move::DestroyTargetBerryOrGem < Battle::Move
  def pbEffectWhenDealingDamage(user, target)
    return if target.damageState.substitute || target.damageState.berryWeakened
    return if !target.item || (!target.item.is_berry? &&
              !(Settings::MECHANICS_GENERATION >= 6 && target.item.is_gem?))
    target.pbRemoveItem
    @battle.pbDisplay(_INTL("{1}'s {2} was incinerated!", target.pbThis, target.itemName))
  end
end

#===============================================================================
# Negates the effect and usability of the target's held item for the rest of the
# battle (even if it is switched out). Fails if the target doesn't have a held
# item, the item is unlosable, the target has Sticky Hold, or the target is
# behind a substitute. (Corrosive Gas)
#===============================================================================
class Battle::Move::CorrodeTargetItem < Battle::Move
  def canMagicCoat?; return true; end

  def pbFailsAgainstTarget?(user, target, show_message)
    if !target.item || target.unlosableItem?(target.item) ||
       target.effects[PBEffects::Substitute] > 0
      @battle.pbDisplay(_INTL("{1} is unaffected!", target.pbThis)) if show_message
      return true
    end
    if target.hasActiveAbility?(:STICKYHOLD) && !@battle.moldBreaker
      if show_message
        @battle.pbShowAbilitySplash(target)
        if Battle::Scene::USE_ABILITY_SPLASH
          @battle.pbDisplay(_INTL("{1} is unaffected!", target.pbThis))
        else
          @battle.pbDisplay(_INTL("{1} is unaffected because of its {2}!",
             target.pbThis(true), target.abilityName))
        end
        @battle.pbHideAbilitySplash(target)
      end
      return true
    end
    if @battle.corrosiveGas[target.index % 2][target.pokemonIndex]
      @battle.pbDisplay(_INTL("{1} is unaffected!", target.pbThis)) if show_message
      return true
    end
    return false
  end

  def pbEffectAgainstTarget(user, target)
    @battle.corrosiveGas[target.index % 2][target.pokemonIndex] = true
    @battle.pbDisplay(_INTL("{1} corroded {2}'s {3}!",
       user.pbThis, target.pbThis(true), target.itemName))
  end
end

#===============================================================================
# For 5 rounds, the target cannnot use its held item, its held item has no
# effect, and no items can be used on it. (Embargo)
#===============================================================================
class Battle::Move::StartTargetCannotUseItem < Battle::Move
  def canMagicCoat?; return true; end

  def pbFailsAgainstTarget?(user, target, show_message)
    if target.effects[PBEffects::Embargo] > 0
      @battle.pbDisplay(_INTL("But it failed!")) if show_message
      return true
    end
    return false
  end

  def pbEffectAgainstTarget(user, target)
    target.effects[PBEffects::Embargo] = 5
    @battle.pbDisplay(_INTL("{1} can't use items anymore!", target.pbThis))
  end
end

#===============================================================================
# For 5 rounds, all held items cannot be used in any way and have no effect.
# Held items can still change hands, but can't be thrown. (Magic Room)
#===============================================================================
class Battle::Move::StartNegateHeldItems < Battle::Move
  def pbEffectGeneral(user)
    if @battle.field.effects[PBEffects::MagicRoom] > 0
      @battle.field.effects[PBEffects::MagicRoom] = 0
      @battle.pbDisplay(_INTL("The area returned to normal!"))
    else
      @battle.field.effects[PBEffects::MagicRoom] = 5
      @battle.pbDisplay(_INTL("It created a bizarre area in which Pokémon's held items lose their effects!"))
    end
  end

  def pbShowAnimation(id, user, targets, hitNum = 0, showAnimation = true)
    return if @battle.field.effects[PBEffects::MagicRoom] > 0   # No animation
    super
  end
end

#===============================================================================
# The user consumes its held berry and gains its effect. Also, increases the
# user's Defense by 2 stages. The berry can be consumed even if Unnerve/Magic
# Room apply. Fails if the user is not holding a berry. This move cannot be
# chosen to be used if the user is not holding a berry. (Stuff Cheeks)
#===============================================================================
class Battle::Move::UserConsumeBerryRaiseDefense2 < Battle::Move::StatUpMove
  def initialize(battle, move)
    super
    @statUp = [:DEFENSE, 2]
  end

  def pbCanChooseMove?(user, commandPhase, showMessages)
    item = user.item
    if !item || !item.is_berry? || !user.itemActive?
      if showMessages
        msg = _INTL("{1} can't use that move because it doesn't have a Berry!", user.pbThis)
        (commandPhase) ? @battle.pbDisplayPaused(msg) : @battle.pbDisplay(msg)
      end
      return false
    end
    return true
  end

  def pbMoveFailed?(user, targets)
    # NOTE: Unnerve does not stop a Pokémon using this move.
    item = user.item
    if !item || !item.is_berry? || !user.itemActive?
      @battle.pbDisplay(_INTL("But it failed!"))
      return true
    end
    return super
  end

  def pbEffectGeneral(user)
    super
    @battle.pbDisplay(_INTL("{1} ate its {2}!", user.pbThis, user.itemName))
    item = user.item
    user.pbConsumeItem(true, false)   # Don't trigger Symbiosis yet
    user.pbHeldItemTriggerCheck(item, false)
  end
end

#===============================================================================
# All Pokémon (except semi-invulnerable ones) consume their held berries and
# gain their effects. Berries can be consumed even if Unnerve/Magic Room apply.
# Fails if no Pokémon have a held berry. If this move would trigger an ability
# that negates the move, e.g. Lightning Rod, the bearer of that ability will
# have their ability triggered regardless of whether they are holding a berry,
# and they will not consume their berry. (Teatime)
# TODO: This isn't quite right for the messages shown when a berry is consumed.
#===============================================================================
class Battle::Move::AllBattlersConsumeBerry < Battle::Move
  def pbMoveFailed?(user, targets)
    failed = true
    targets.each do |b|
      next if !b.item || !b.item.is_berry?
      next if b.semiInvulnerable?
      failed = false
      break
    end
    if failed
      @battle.pbDisplay(_INTL("But nothing happened!"))
      return true
    end
    return false
  end

  def pbOnStartUse(user, targets)
    @battle.pbDisplay(_INTL("It's teatime! Everyone dug in to their Berries!"))
  end

  def pbFailsAgainstTarget?(user, target, show_message)
    return true if !target.item || !target.item.is_berry? || target.semiInvulnerable?
    return false
  end

  def pbEffectAgainstTarget(user, target)
    @battle.pbCommonAnimation("EatBerry", target)
    item = target.item
    target.pbConsumeItem(true, false)   # Don't trigger Symbiosis yet
    target.pbHeldItemTriggerCheck(item, false)
  end
end

#===============================================================================
# User consumes target's berry and gains its effect. (Bug Bite, Pluck)
#===============================================================================
class Battle::Move::UserConsumeTargetBerry < Battle::Move
  def pbEffectAfterAllHits(user, target)
    return if user.fainted? || target.fainted?
    return if target.damageState.unaffected || target.damageState.substitute
    return if !target.item || !target.item.is_berry?
    return if target.hasActiveAbility?(:STICKYHOLD) && !@battle.moldBreaker
    item = target.item
    itemName = target.itemName
    target.pbRemoveItem
    @battle.pbDisplay(_INTL("{1} stole and ate its target's {2}!", user.pbThis, itemName))
    user.pbHeldItemTriggerCheck(item, false)
  end
end

#===============================================================================
# User flings its item at the target. Power/effect depend on the item. (Fling)
#===============================================================================
class Battle::Move::ThrowUserItemAtTarget < Battle::Move
  def initialize(battle, move)
    super
    # 80 => all Mega Stones
    # 10 => all Berries
    @flingPowers = {
      130 => [:IRONBALL],
      100 => [:HARDSTONE, :RAREBONE,
              # Fossils
              :ARMORFOSSIL, :CLAWFOSSIL, :COVERFOSSIL, :DOMEFOSSIL, :HELIXFOSSIL,
              :JAWFOSSIL, :OLDAMBER, :PLUMEFOSSIL, :ROOTFOSSIL, :SAILFOSSIL,
              :SKULLFOSSIL],
       90 => [:DEEPSEATOOTH, :GRIPCLAW, :THICKCLUB,
              # Plates
              :DRACOPLATE, :DREADPLATE, :EARTHPLATE, :FISTPLATE, :FLAMEPLATE,
              :ICICLEPLATE, :INSECTPLATE, :IRONPLATE, :MEADOWPLATE, :MINDPLATE,
              :PIXIEPLATE, :SKYPLATE, :SPLASHPLATE, :SPOOKYPLATE, :STONEPLATE,
              :TOXICPLATE, :ZAPPLATE],
       80 => [:ASSAULTVEST, :CHIPPEDPOT, :CRACKEDPOT, :DAWNSTONE, :DUSKSTONE,
              :ELECTIRIZER, :HEAVYDUTYBOOTS, :MAGMARIZER, :ODDKEYSTONE, :OVALSTONE,
              :PROTECTOR, :QUICKCLAW, :RAZORCLAW, :SACHET, :SAFETYGOGGLES,
              :SHINYSTONE, :STICKYBARB, :WEAKNESSPOLICY, :WHIPPEDDREAM],
       70 => [:DRAGONFANG, :POISONBARB,
              # EV-training items (Macho Brace is 60)
              :POWERANKLET, :POWERBAND, :POWERBELT, :POWERBRACER, :POWERLENS,
              :POWERWEIGHT,
              # Drives
              :BURNDRIVE, :CHILLDRIVE, :DOUSEDRIVE, :SHOCKDRIVE],
       60 => [:ADAMANTORB, :DAMPROCK, :GRISEOUSORB, :HEATROCK, :LEEK, :LUSTROUSORB,
              :MACHOBRACE, :ROCKYHELMET, :STICK, :TERRAINEXTENDER],
       50 => [:DUBIOUSDISC, :SHARPBEAK,
              # Memories
              :BUGMEMORY, :DARKMEMORY, :DRAGONMEMORY, :ELECTRICMEMORY, :FAIRYMEMORY,
              :FIGHTINGMEMORY, :FIREMEMORY, :FLYINGMEMORY, :GHOSTMEMORY,
              :GRASSMEMORY, :GROUNDMEMORY, :ICEMEMORY, :POISONMEMORY,
              :PSYCHICMEMORY, :ROCKMEMORY, :STEELMEMORY, :WATERMEMORY],
       40 => [:EVIOLITE, :ICYROCK, :LUCKYPUNCH],
       30 => [:ABSORBBULB, :ADRENALINEORB, :AMULETCOIN, :BINDINGBAND, :BLACKBELT,
              :BLACKGLASSES, :BLACKSLUDGE, :BOTTLECAP, :CELLBATTERY, :CHARCOAL,
              :CLEANSETAG, :DEEPSEASCALE, :DRAGONSCALE, :EJECTBUTTON, :ESCAPEROPE,
              :EXPSHARE, :FLAMEORB, :FLOATSTONE, :FLUFFYTAIL, :GOLDBOTTLECAP,
              :HEARTSCALE, :HONEY, :KINGSROCK, :LIFEORB, :LIGHTBALL, :LIGHTCLAY,
              :LUCKYEGG, :LUMINOUSMOSS, :MAGNET, :METALCOAT, :METRONOME,
              :MIRACLESEED, :MYSTICWATER, :NEVERMELTICE, :PASSORB, :POKEDOLL,
              :POKETOY, :PRISMSCALE, :PROTECTIVEPADS, :RAZORFANG, :SACREDASH,
              :SCOPELENS, :SHELLBELL, :SHOALSALT, :SHOALSHELL, :SMOKEBALL, :SNOWBALL,
              :SOULDEW, :SPELLTAG, :TOXICORB, :TWISTEDSPOON, :UPGRADE,
              # Healing items
              :ANTIDOTE, :AWAKENING, :BERRYJUICE, :BIGMALASADA, :BLUEFLUTE,
              :BURNHEAL, :CASTELIACONE, :ELIXIR, :ENERGYPOWDER, :ENERGYROOT, :ETHER,
              :FRESHWATER, :FULLHEAL, :FULLRESTORE, :HEALPOWDER, :HYPERPOTION,
              :ICEHEAL, :LAVACOOKIE, :LEMONADE, :LUMIOSEGALETTE, :MAXELIXIR,
              :MAXETHER, :MAXHONEY, :MAXPOTION, :MAXREVIVE, :MOOMOOMILK, :OLDGATEAU,
              :PARALYZEHEAL, :PARLYZHEAL, :PEWTERCRUNCHIES, :POTION, :RAGECANDYBAR,
              :REDFLUTE, :REVIVALHERB, :REVIVE, :SHALOURSABLE, :SODAPOP,
              :SUPERPOTION, :SWEETHEART, :YELLOWFLUTE,
              # Battle items
              :XACCURACY, :XACCURACY2, :XACCURACY3, :XACCURACY6,
              :XATTACK, :XATTACK2, :XATTACK3, :XATTACK6,
              :XDEFEND, :XDEFEND2, :XDEFEND3, :XDEFEND6,
              :XDEFENSE, :XDEFENSE2, :XDEFENSE3, :XDEFENSE6,
              :XSPATK, :XSPATK2, :XSPATK3, :XSPATK6,
              :XSPECIAL, :XSPECIAL2, :XSPECIAL3, :XSPECIAL6,
              :XSPDEF, :XSPDEF2, :XSPDEF3, :XSPDEF6,
              :XSPEED, :XSPEED2, :XSPEED3, :XSPEED6,
              :DIREHIT, :DIREHIT2, :DIREHIT3,
              :ABILITYURGE, :GUARDSPEC, :ITEMDROP, :ITEMURGE, :RESETURGE,
              :MAXMUSHROOMS,
              # Vitamins
              :CALCIUM, :CARBOS, :HPUP, :IRON, :PPUP, :PPMAX, :PROTEIN, :ZINC,
              :RARECANDY,
              # Most evolution stones (see also 80)
              :EVERSTONE, :FIRESTONE, :ICESTONE, :LEAFSTONE, :MOONSTONE, :SUNSTONE,
              :THUNDERSTONE, :WATERSTONE, :SWEETAPPLE, :TARTAPPLE, :GALARICACUFF,
              :GALARICAWREATH,
              # Repels
              :MAXREPEL, :REPEL, :SUPERREPEL,
              # Mulches
              :AMAZEMULCH, :BOOSTMULCH, :DAMPMULCH, :GOOEYMULCH, :GROWTHMULCH,
              :RICHMULCH, :STABLEMULCH, :SURPRISEMULCH,
              # Shards
              :BLUESHARD, :GREENSHARD, :REDSHARD, :YELLOWSHARD,
              # Valuables
              :BALMMUSHROOM, :BIGMUSHROOM, :BIGNUGGET, :BIGPEARL, :COMETSHARD,
              :NUGGET, :PEARL, :PEARLSTRING, :RELICBAND, :RELICCOPPER, :RELICCROWN,
              :RELICGOLD, :RELICSILVER, :RELICSTATUE, :RELICVASE, :STARDUST,
              :STARPIECE, :STRANGESOUVENIR, :TINYMUSHROOM,
              # Exp Candies
              :EXPCANDYXS, :EXPCANDYS, :EXPCANDYM, :EXPCANDYL, :EXPCANDYXL],
       20 => [ # Feathers
              :CLEVERFEATHER, :GENIUSFEATHER, :HEALTHFEATHER, :MUSCLEFEATHER,
              :PRETTYFEATHER, :RESISTFEATHER, :SWIFTFEATHER,
              :CLEVERWING, :GENIUSWING, :HEALTHWING, :MUSCLEWING, :PRETTYWING,
              :RESISTWING, :SWIFTWING],
       10 => [:AIRBALLOON, :BIGROOT, :BRIGHTPOWDER, :CHOICEBAND, :CHOICESCARF,
              :CHOICESPECS, :DESTINYKNOT, :DISCOUNTCOUPON, :EXPERTBELT, :FOCUSBAND,
              :FOCUSSASH, :LAGGINGTAIL, :LEFTOVERS, :MENTALHERB, :METALPOWDER,
              :MUSCLEBAND, :POWERHERB, :QUICKPOWDER, :REAPERCLOTH, :REDCARD,
              :RINGTARGET, :SHEDSHELL, :SILKSCARF, :SILVERPOWDER, :SMOOTHROCK,
              :SOFTSAND, :SOOTHEBELL, :WHITEHERB, :WIDELENS, :WISEGLASSES, :ZOOMLENS,
              # Terrain seeds
              :ELECTRICSEED, :GRASSYSEED, :MISTYSEED, :PSYCHICSEED,
              # Nectar
              :PINKNECTAR, :PURPLENECTAR, :REDNECTAR, :YELLOWNECTAR,
              # Incenses
              :FULLINCENSE, :LAXINCENSE, :LUCKINCENSE, :ODDINCENSE, :PUREINCENSE,
              :ROCKINCENSE, :ROSEINCENSE, :SEAINCENSE, :WAVEINCENSE,
              # Scarves
              :BLUESCARF, :GREENSCARF, :PINKSCARF, :REDSCARF, :YELLOWSCARF,
              # Mints
              :LONELYMINT, :ADAMANTMINT, :NAUGHTYMINT, :BRAVEMINT, :BOLDMINT,
              :IMPISHMINT, :LAXMINT, :RELAXEDMINT, :MODESTMINT, :MILDMINT,
              :RASHMINT, :QUIETMINT, :CALMMINT, :GENTLEMINT, :CAREFULMINT,
              :SASSYMINT, :TIMIDMINT, :HASTYMINT, :JOLLYMINT, :NAIVEMINT,
              :SERIOUSMINT,
              # Sweets
              :STRAWBERRYSWEET, :LOVESWEET, :BERRYSWEET, :CLOVERSWEET,
              :FLOWERSWEET, :STARSWEET, :RIBBONSWEET]
    }
  end

  def pbCheckFlingSuccess(user)
    @willFail = false
    @willFail = true if !user.item || !user.itemActive? || user.unlosableItem?(user.item)
    return if @willFail
    @willFail = true if user.item.is_berry? && !user.canConsumeBerry?
    return if @willFail
    return if user.item.is_mega_stone? || user.item.is_TR?
    flingableItem = false
    @flingPowers.each do |_power, items|
      next if !items.include?(user.item_id)
      flingableItem = true
      break
    end
    @willFail = true if !flingableItem
  end

  def pbMoveFailed?(user, targets)
    if @willFail
      @battle.pbDisplay(_INTL("But it failed!"))
      return true
    end
    return false
  end

  def pbDisplayUseMessage(user)
    super
    pbCheckFlingSuccess(user)
    if !@willFail
      @battle.pbDisplay(_INTL("{1} flung its {2}!", user.pbThis, user.itemName))
    end
  end

  def pbNumHits(user, targets); return 1; end

  def pbBaseDamage(baseDmg, user, target)
    return 0 if !user.item
    return 10 if user.item.is_berry?
    return 80 if user.item.is_mega_stone?
    if user.item.is_TR?
      ret = GameData::Move.get(user.item.move).base_damage
      ret = 10 if ret < 10
      return ret
    end
    @flingPowers.each do |power, items|
      return power if items.include?(user.item_id)
    end
    return 10
  end

  def pbEffectAgainstTarget(user, target)
    return if target.damageState.substitute
    return if target.hasActiveAbility?(:SHIELDDUST) && !@battle.moldBreaker
    case user.item_id
    when :POISONBARB
      target.pbPoison(user) if target.pbCanPoison?(user, false, self)
    when :TOXICORB
      target.pbPoison(user, nil, true) if target.pbCanPoison?(user, false, self)
    when :FLAMEORB
      target.pbBurn(user) if target.pbCanBurn?(user, false, self)
    when :LIGHTBALL
      target.pbParalyze(user) if target.pbCanParalyze?(user, false, self)
    when :KINGSROCK, :RAZORFANG
      target.pbFlinch(user)
    else
      target.pbHeldItemTriggerCheck(user.item, true)
    end
  end

  def pbEndOfMoveUsageEffect(user, targets, numHits, switchedBattlers)
    # NOTE: The item is consumed even if this move was Protected against or it
    #       missed. The item is not consumed if the target was switched out by
    #       an effect like a target's Red Card.
    # NOTE: There is no item consumption animation.
    user.pbConsumeItem(true, true, false) if user.item
  end
end