package renderer

import (
	"fmt"
	"time"
)

func TimeFrom(d any) *time.Time {

	if date, ok := d.(time.Time); ok {
		return &date
	} else if date, ok := d.(string); ok {
		datetime, err := time.Parse("2006-01-02T15:04:05Z", date)
		if err != nil {
			panic(err)
		}
		return &datetime
	}
	return nil
}

func GenderISO5218(d any) string {
	if date, ok := d.(string); ok {
		switch date {
		case "0":
			return "Inconnu"
		case "1":
			return "Masculin"
		case "2":
			return "Féminin"
		case "9":
			return "Sans objet"
		}
	}
	if date, ok := d.(int64); ok {
		switch date {
		case 0:
			return "Inconnu"
		case 1:
			return "Masculin"
		case 2:
			return "Féminin"
		case 9:
			return "Sans objet"
		}
	}
	return ""
}

func Dict(v ...interface{}) map[string]interface{} {
	dict := map[string]interface{}{}
	lenv := len(v)
	for i := 0; i < lenv; i += 2 {
		key := strval(v[i])
		if i+1 >= lenv {
			dict[key] = ""
			continue
		}
		dict[key] = v[i+1]
	}
	return dict
}

func strval(v interface{}) string {
	switch v := v.(type) {
	case string:
		return v
	case []byte:
		return string(v)
	case error:
		return v.Error()
	case fmt.Stringer:
		return v.String()
	default:
		return fmt.Sprintf("%v", v)
	}
}