-- Weapon
Weapon = {}
Weapon.__index = Weapon

function Weapon:new(asset, attackSkillName, chargeSkillName)
  self = setmetatable({}, Weapon)
  self.config = asset.config or {}
  self.name = self.config.name
  self.drop = asset.drop

  local size = (self.config.size) or Config.WEAPON_SPRITE_SIZE

  self.sprite = Sprite:new(
    asset.image,
    {
      size = size,
      fps = self.config.fps or 15,
      animations = self.config.animations or { default = { 1 } }
    }
  )
  self.sprite:setAnimation("default")

  self.attackSkill = attackSkillName
  self.chargeSkill = chargeSkillName

  return self
end

function Weapon:generate(asset)
  return Weapon:new(
    asset,
    Utils.pickRandomKeyFromWeightedTable(asset.config.attackSkillPool),
    Utils.pickRandomKeyFromWeightedTable(asset.config.chargeSkillPool)
  )
end

return Weapon