package database

import (
	"RenewCMS/internal/domain/language"
	entity "RenewCMS/internal/infrastructure/persistence/models"

	"gorm.io/gorm"
)

const siteLanguageSuggestionsMarker = "site_language_suggestions"

func SeedSiteLanguageSuggestions(db *gorm.DB) error {
	return db.Transaction(func(tx *gorm.DB) error {
		applied, err := markerApplied(tx, siteLanguageSuggestionsMarker)
		if err != nil || applied {
			return err
		}
		var sites []entity.Site
		if err := tx.Order("id ASC").Find(&sites).Error; err != nil {
			return err
		}
		for _, site := range sites {
			suggestion := language.Suggest(site.Locale)
			if !suggestion.Found {
				continue
			}
			row := entity.SiteLanguage{SiteID: site.ID, Lang: suggestion.Tag, IsDefault: true, Enabled: true, Confirmed: false}
			if err := tx.Create(&row).Error; err != nil {
				return err
			}
		}
		return applyMarker(tx, siteLanguageSuggestionsMarker)
	})
}