package generators

import (
	"encoding/json"
	"math/rand"
	"os"
)

type HumanArrays struct {
	Nm1  []string `json:"nm1"`
	Nm2  []string `json:"nm2"`
	Nm3  []string `json:"nm3"`
	Nm4  []string `json:"nm4"`
	Nm5  []string `json:"nm5"`
	Nm6  []string `json:"nm6"`
	Nm7  []string `json:"nm7"`
	Nm8  []string `json:"nm8"`
	Nm9  []string `json:"nm9"`
	Nm10 []string `json:"nm10"`
	Nm11 []string `json:"nm11"`
	Nm12 []string `json:"nm12"`
	Nm13 []string `json:"nm13"`
	Nm14 []string `json:"nm14"`
	Nm15 []string `json:"nm15"`
	Nm16 []string `json:"nm16"`
	Nm17 []string `json:"nm17"`
	Nm18 []string `json:"nm18"`
	Nm19 []string `json:"nm19"`
	Nm20 []string `json:"nm20"`
	Nm21 []string `json:"nm21"`
	Nm22 []string `json:"nm22"`
}

func LoadHumanArrays(path string) (HumanArrays, error) {
	var arrays HumanArrays
	file, err := os.Open(path)
	if err != nil {
		return arrays, err
	}
	defer file.Close()
	decoder := json.NewDecoder(file)
	err = decoder.Decode(&arrays)
	return arrays, err
}

// Example: Generate a simple human name (Calashite male)
func HumanNameCalashiteMas(arr *HumanArrays, swearFilter func(string) bool) string {
	rnd := rand.Intn(len(arr.Nm1))
	rnd2 := rand.Intn(len(arr.Nm2))
	rnd3 := rand.Intn(len(arr.Nm3))
	rnd4 := rand.Intn(len(arr.Nm4))
	rnd5 := rand.Intn(len(arr.Nm5))
	nMs := arr.Nm1[rnd] + arr.Nm2[rnd2] + arr.Nm3[rnd3] + arr.Nm4[rnd4] + arr.Nm5[rnd5]
	if swearFilter == nil || !swearFilter(nMs) {
		return nMs
	}
	return ""
}

// Add more generators for other ethnicities and genders as needed

func GenerateHumanNames(arr *HumanArrays, gender string, swearFilter func(string) bool) []string {
	names := make([]string, 0, 10)
	for i := 0; i < 10; i++ {
		var nMs string
		if gender == "female" {
			// Placeholder: implement female logic as needed
			nMs = HumanNameCalashiteMas(arr, swearFilter) // Replace with actual female logic
			for nMs == "" {
				nMs = HumanNameCalashiteMas(arr, swearFilter)
			}
		} else {
			nMs = HumanNameCalashiteMas(arr, swearFilter)
			for nMs == "" {
				nMs = HumanNameCalashiteMas(arr, swearFilter)
			}
		}
		names = append(names, nMs)
	}
	return names
}