package system

import (
	"github.com/flipped-aurora/gin-vue-admin/server/global"
	"github.com/flipped-aurora/gin-vue-admin/server/model/system"
	systemReq "github.com/flipped-aurora/gin-vue-admin/server/model/system/request"
)

type OrderService struct{}

func (s *OrderService) GetOrderList(info systemReq.OrderSearch) (list []system.Order, total int64, err error) {
	limit := info.PageSize
	offset := info.PageSize * (info.Page - 1)

	db := global.GVA_DB.Model(&system.Order{})
	if info.Name != "" {
		db = db.Where("name LIKE ?", "%"+info.Name+"%")
	}
	if info.Status != nil {
		db = db.Where("status = ?", *info.Status)
	}

	err = db.Count(&total).Error
	if err != nil {
		return nil, 0, err
	}

	err = db.Limit(limit).Offset(offset).Order("id desc").Find(&list).Error
	return list, total, err
}