local Team = Object:extend()

local Emblem = require "game.modules.gui.emblem"

function Team:initTeam()
    self.active = game.characters:getActiveCharacterData()

    self.emblems = {}
    for i, name in ipairs(game.characters.team) do
      game.characters:loadSprite(self.assets, name)
      self.emblems[i] = Emblem(game.characters.list[name], self.scene)
    end

    self.activeVisible = game.characters.active
    self.canChangeActive = true
end

function Team:updateActiveCharacter()
  if ((self.active.hp == 0) and not game.difficulty:get("playerKoChar")) then
    self:switchActiveCharacter()
  end
end

function Team:getCurrentCharType()
    return self.active.data.class
end

function Team:switchActiveCharacter()
    if (self.canChangeActive) then
        local count = game.characters:setActiveCharacter()
        self.active = game.characters:getActiveCharacterData()
        self.canChangeActive = false
        self.tweens:newTimer(0.3, "changeCharacter")
        self.tweens:newTween(0, 0.3, {activeVisible = self.activeVisible + count}, "inQuad")
    end
end

function Team:endCharacterSwitchAnimation()
    self.canChangeActive = true
    self.activeVisible = game.characters.active
    self:updateCurrentCharset()
end

function Team:drawEmblems(x, y)
    for i,emblem in ipairs(self.emblems) do
      local angle = ((i-self.activeVisible) * (360/#self.emblems)) - 90
      local rad = math.rad(angle)
      local emblemX, emblemY = utils.math.lengthdir(18, rad)
      emblem:draw(x + emblemX, y + emblemY)
    end
  end

return Team