package persistence

import (
	domainPurge "RenewCMS/internal/domain/purge"
	"RenewCMS/internal/infrastructure/persistence/mappers"
	entity "RenewCMS/internal/infrastructure/persistence/models"
	"errors"

	"gorm.io/gorm"
)

const purgeSettingsRowID uint32 = 1

type PurgeSettingsRepository struct {
	db *gorm.DB
}

var _ domainPurge.Repository = &PurgeSettingsRepository{}

func NewPurgeSettingsRepository(db *gorm.DB) *PurgeSettingsRepository {
	return &PurgeSettingsRepository{db}
}

func (p *PurgeSettingsRepository) Get() (domainPurge.Settings, error) {
	var model entity.PurgeSettings
	err := p.db.First(&model, purgeSettingsRowID).Error
	if errors.Is(err, gorm.ErrRecordNotFound) {
		return domainPurge.DefaultSettings(), nil
	}
	if err != nil {
		return domainPurge.Settings{}, err
	}
	return mappers.PurgeSettingsToDomain(model), nil
}

func (p *PurgeSettingsRepository) Save(settings domainPurge.Settings) error {
	model := mappers.PurgeSettingsToModel(settings)
	model.ID = purgeSettingsRowID
	return p.db.Save(&model).Error
}