egg_app/app/svc/svc_go_routine.go

package svc

import (
	"applet/app/db"
	"applet/app/db/model"
	"applet/app/utils/logx"
	"fmt"
	"time"
)

// RoutineInsertUserRelate is  协程 当关联上级用户时，需要查询当前用户的所有关联下级，并新增关联上级与当前用户下级关系
func RoutineInsertUserRelate(puid, uid, addlv int) {
	defer Rev()
	urs, err := db.UserRelatesByPuid(db.Db, uid, 0, 0)
	if err != nil {
		logx.Warn(err)
	}
	// fmt.Println(*urs)
	for _, item := range *urs {
		_, err = db.UserRelateInsert(db.Db,
			&model.UserRelate{
				ParentUid:  puid,
				Uid:        item.Uid,
				Level:      item.Level + addlv,
				InviteTime: time.Now(),
			})
		if err != nil {
			continue
		}
		logx.Info(fmt.Sprintf("关联pid(%v) -> uid(%v) ,lv:%v", puid, item.Uid, item.Level+addlv))

	}
}

// RoutineMultiRelate is 多级关联
func RoutineMultiRelate(pid int, uid int, lv int) {
	userDb := db.UserDb{}
	userDb.Set()

	defer Rev()
	for {
		if pid == 0 {
			break
		}
		m, err := userDb.GetUser(pid)
		if err != nil || m == nil {
			logx.Warn(err)
			break
		}
		if m.ParentUid == 0 {
			break
		}
		lv++
		ur := new(model.UserRelate)
		ur.ParentUid = m.ParentUid
		ur.Uid = uid
		ur.Level = lv
		ur.InviteTime = time.Now()
		_, err = db.UserRelateInsert(db.Db, ur)
		if err != nil {
			logx.Warn(err)
			break
		}
		// 还要关联当前的用户的所有下级,注意关联等级
		RoutineInsertUserRelate(m.ParentUid, uid, lv)
		// 下级关联上上级
		// 继续查询
		logx.Info(fmt.Sprintf("关联pid(%v) -> uid(%v),lv:%v", ur.ParentUid, ur.Uid, lv))
		logx.Info("继续查询")
		pid = m.ParentUid
	}
}