package service

import (
	"pure/global"
	"pure/model"
	"pure/model/request"
)

func GetNotifyList(userId string, info *request.SearchNotify) ([]model.Notify, int64, error) {
	var (
		err    error
		total  int64
		result []model.Notify
	)
	limit := info.PageSize
	offset := info.PageSize * (info.Page - 1)
	db := global.MG_DB.Model(&model.Notify{}).Where("user_id = ?", userId)
	if info.RelationType != "" {
		db = db.Where("relation_type = ?", info.RelationType)
	}
	_ = db.Count(&total).Error
	err = db.Order("id DESC").Offset(offset).Limit(limit).Find(&result).Error
	return result, total, err
}