#===============================================================================
# Used when generating new trainers for battle challenges
#===============================================================================
class Battle::DebugSceneNoLogging
  def initialize
    @battle   = nil
    @lastCmd  = [0,0,0,0]
    @lastMove = [0,0,0,0]
  end

  # Called whenever the battle begins.
  def pbStartBattle(battle)
    @battle   = battle
    @lastCmd  = [0,0,0,0]
    @lastMove = [0,0,0,0]
  end

  def pbBlitz(keys)
    return rand(30)
  end

  # Called whenever a new round begins.
  def pbBeginCommandPhase; end
  def pbBeginAttackPhase; end
  def pbShowOpponent(idxTrainer); end
  def pbDamageAnimation(battler,effectiveness=0); end
  def pbCommonAnimation(animName,user=nil,target=nil); end
  def pbAnimation(moveID,user,targets,hitNum=0); end
  def pbEndBattle(result); end
  def pbWildBattleSuccess; end
  def pbTrainerBattleSuccess; end
  def pbBattleArenaJudgment(b1,b2,r1,r2); end
  def pbBattleArenaBattlers(b1,b2); end

  def pbRefresh; end

  def pbDisplayMessage(msg,brief=false); end
  def pbDisplayPausedMessage(msg); end
  def pbDisplayConfirmMessage(msg); return true; end
  def pbShowCommands(msg,commands,defaultValue); return 0; end

  def pbSendOutBattlers(sendOuts,startBattle=false); end
  def pbRecall(idxBattler); end
  def pbItemMenu(idxBattler,firstAction); return -1; end
  def pbResetMoveIndex(idxBattler); end

  def pbHPChanged(battler,oldHP,showAnim=false); end
  def pbFaintBattler(battler); end
  def pbEXPBar(battler,startExp,endExp,tempExp1,tempExp2); end
  def pbLevelUp(pkmn,battler,oldTotalHP,oldAttack,oldDefense,
                             oldSpAtk,oldSpDef,oldSpeed); end
  def pbForgetMove(pkmn,moveToLearn); return 0; end   # Always forget first move

  def pbCommandMenu(idxBattler,firstAction)
    return 1 if rand(15)==0   # Bag
    return 4 if rand(10)==0   # Call
    return 0                  # Fight
  end

  def pbFightMenu(idxBattler,megaEvoPossible=false)
    battler = @battle.battlers[idxBattler]
    50.times do
      break if yield rand(battler.move.length)
    end
  end

  def pbChooseTarget(idxBattler,target_data,visibleSprites=nil)
    targets = @battle.allOtherSideBattlers(idxBattler).map { |b| b.index }
    return -1 if targets.length==0
    return targets.sample
  end

  def pbPartyScreen(idxBattler,canCancel=false)
    replacements = []
    @battle.eachInTeamFromBattlerIndex(idxBattler) do |_b,idxParty|
      replacements.push(idxParty) if !@battle.pbFindBattler(idxParty,idxBattler)
    end
    return if replacements.length==0
    50.times do
      break if yield replacements[rand(replacements.length)],self
    end
  end
end