package data

import "math/rand"

var (
	lastNameList   []string
	maleNameList   []string
	femaleNameList []string
)

func (p *lordNameConfig) OnAfterLoad(_ bool) {
	var (
		loadLastNames   []string
		loadMaleNames   []string
		loadFemaleNames []string
	)

	for _, row := range p.List() {
		if len(row.LastName) > 0 {
			loadLastNames = append(loadLastNames, row.LastName)
		}

		if len(row.MaleName) > 0 {
			loadMaleNames = append(loadMaleNames, row.MaleName)
		}

		if len(row.FemaleName) > 0 {
			loadFemaleNames = append(loadFemaleNames, row.FemaleName)
		}
	}

	lastNameList = loadLastNames
	maleNameList = loadMaleNames
	femaleNameList = loadFemaleNames
}

func (p *lordNameConfig) RandomName(isMale bool) string {
	var (
		lastName  string
		firstName string
	)

	lastName = lastNameList[rand.Intn(len(lastNameList))]

	if isMale {
		firstName = maleNameList[rand.Intn(len(maleNameList))]
	} else {
		firstName = femaleNameList[rand.Intn(len(femaleNameList))]
	}

	return lastName + firstName
}