package mapper

import (
	"github.com/gofiber/fiber/v2"

	"git.dmitriygnatenko.ru/dima/dmitriygnatenko-v2/internal/models"
	"git.dmitriygnatenko.ru/dima/dmitriygnatenko-v2/internal/services/i18n"
)

func ToLanguage(lang models.Language) i18n.Language {
	switch lang {
	case models.LangRu:
		return i18n.Ru
	case models.LangEn:
		return i18n.En
	default:
		return ""
	}
}

func ToLanguageModel(lang i18n.Language) models.Language {
	switch lang {
	case i18n.Ru:
		return models.LangRu
	case i18n.En:
		return models.LangEn
	default:
		return 0
	}
}

func ToLanguageFromString(lang string) i18n.Language {
	switch lang {
	case "en", "EN":
		return i18n.En
	case "ru", "RU":
		return i18n.Ru
	default:
		return ""
	}
}

func LanguageFromContext(c *fiber.Ctx) i18n.Language {
	language := ToLanguageFromString(c.Params(i18n.LangParam))
	if len(language) == 0 {
		language = i18n.Default
	}

	return language
}