package domain

type Unit struct {
	Attack         int
	BuildTime      float64
	Carry          int
	Defense        int
	DefenseArcher  int
	DefenseCavalry int
	Pop            int
	Speed          float64
}

type UnitInfo struct {
	spear    Unit
	sword    Unit
	axe      Unit
	archer   Unit
	spy      Unit
	light    Unit
	marcher  Unit
	heavy    Unit
	ram      Unit
	catapult Unit
	knight   Unit
	snob     Unit
	militia  Unit
}

type NullUnitInfo = NullValue[UnitInfo]

func NewUnitInfo(
	spear Unit,
	sword Unit,
	axe Unit,
	archer Unit,
	spy Unit,
	light Unit,
	marcher Unit,
	heavy Unit,
	ram Unit,
	catapult Unit,
	knight Unit,
	snob Unit,
	militia Unit,
) (UnitInfo, error) {
	return UnitInfo{
		spear:    spear,
		sword:    sword,
		axe:      axe,
		archer:   archer,
		spy:      spy,
		light:    light,
		marcher:  marcher,
		heavy:    heavy,
		ram:      ram,
		catapult: catapult,
		knight:   knight,
		snob:     snob,
		militia:  militia,
	}, nil
}

func (u UnitInfo) Spear() Unit {
	return u.spear
}

func (u UnitInfo) Sword() Unit {
	return u.sword
}

func (u UnitInfo) Axe() Unit {
	return u.axe
}

func (u UnitInfo) Archer() Unit {
	return u.archer
}

func (u UnitInfo) Spy() Unit {
	return u.spy
}

func (u UnitInfo) Light() Unit {
	return u.light
}

func (u UnitInfo) Marcher() Unit {
	return u.marcher
}

func (u UnitInfo) Heavy() Unit {
	return u.heavy
}

func (u UnitInfo) Ram() Unit {
	return u.ram
}

func (u UnitInfo) Catapult() Unit {
	return u.catapult
}

func (u UnitInfo) Knight() Unit {
	return u.knight
}

func (u UnitInfo) Snob() Unit {
	return u.snob
}

func (u UnitInfo) Militia() Unit {
	return u.militia
}