local Scene = require "birb.modules.scenes"
local menu = require "scenes.debug.viewers.animation.menu"

local CharAnimViewer = Scene:extend()
local Background = require "game.modules.drawing.parallaxBackground"
local Sprite = require "birb.modules.assets.types.sprites"


function CharAnimViewer:new()
  CharAnimViewer.super.new(self)
  self.assets:batchImport("scenes.debug.commons.assets")
  local mainMenu = menu.commons.DebugMenu(self, "MainMenu")

  self:setBackground("city")

  for charName, _ in pairs(game.characters.list) do
    mainMenu:addSubMenu(charName, charName)
    local sprite = Sprite("datas/gamedata/characters/" .. charName .. "/sprites")
    for animName, _ in pairs(sprite.data.animations) do
        menu.AnimationWidget(self, charName, animName)
    end
  end
  menu.commons.SceneWidget(self, "MainMenu", scenes.debug.menu, "Back")

  self.menusystem:activate()
  self.menusystem:switchMenu("MainMenu")

  self.sprite = nil
end

function CharAnimViewer:constructMenu()

end

function CharAnimViewer:setSpriteAndAnim(character, animationName)
    self.sprite = Sprite("datas/gamedata/characters/" .. character .. "/sprites")
    self.sprite:changeAnimation(animationName, true)
end


function CharAnimViewer:update(dt)
  if (love.keyboard.isDown("z") and (not self.menusystem.isActive)) then
    self.menusystem:activate()
  end
  if (self.sprite ~= nil) then
    self.sprite:update(dt)
  end
end

function CharAnimViewer:setBackground(newBackground)
  self.background = Background(self, 5, 1, newBackground)
end

function CharAnimViewer:draw()
  self.background:draw()
  if (self.sprite ~= nil) then
    self.sprite:drawAnimation(424/2, 240/1.5)
  end
end

return CharAnimViewer