package service

import (
	"gorm.io/gorm"
	"website-nav/global/client"
	"website-nav/http/param"
	"website-nav/http/vo"
	"website-nav/model"
)

type navigationType struct {
	*gorm.DB
}

func NavigationType() navigationType { return navigationType{DB: client.DB} }

// List
// @description: 分页列表
// @receiver s
// @return list
// @return err
func (s navigationType) List(p param.Page) (list []vo.NavigationTypeItem, total int64, err error) {
	err = s.Model(&model.NavigationType{}).Scopes(Paginate(p.Current, p.Size)).Find(&list).Offset(-1).Limit(-1).Count(&total).Error
	return
}

// CreateType
// @description: 新增/编辑分类
// @receiver s
// @param p
// @return error
func (s navigationType) CreateType(p param.SaveNavigationType) error {
	if p.Id != "" {
		return s.Model(&model.NavigationType{}).Where("id = ?", p.Id).Updates(map[string]any{
			"name": p.Name,
			"icon": p.Icon,
		}).Error
	}

	return s.Create(&model.NavigationType{
		Name: p.Name,
		Icon: p.Icon,
	}).Error
}

// Delete
// @description: 删除分类
// @receiver s
// @param id
// @return error
func (s navigationType) Delete(id string) error {
	return s.Model(&model.NavigationType{}).Where("id = ?", id).Delete(&model.NavigationType{}).Error
}