go-common/app/interface/bbq/app-bbq/service/user.go

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2019-04-22 10:49:16 +00:00
package service
import (
"context"
"go-common/app/interface/bbq/app-bbq/api/http/v1"
"go-common/app/interface/bbq/app-bbq/model"
user "go-common/app/service/bbq/user/api"
"go-common/library/ecode"
"go-common/library/log"
)
// UserBase 获取用户信息
func (s *Service) UserBase(c context.Context, mid int64) (res *v1.UserInfo, err error) {
res = new(v1.UserInfo)
var userInfos map[int64]*v1.UserInfo
userInfos, err = s.dao.BatchUserInfo(c, mid, []int64{mid}, true, false, false)
if err != nil {
log.Errorv(c, log.KV("event", "user_base failed"), log.KV("err", err))
err = ecode.GetUserBaseErr
return
}
userInfo, exists := userInfos[mid]
if exists && userInfo != nil {
res = userInfo
} else {
log.Errorv(c, log.KV("event", "UserBase empty"), log.KV("err", err))
err = ecode.GetUserBaseErr
}
return
}
//SpaceUserProfile ...
func (s *Service) SpaceUserProfile(c context.Context, mid int64, upMid int64) (res *v1.UserInfo, err error) {
if upMid == 0 {
err = ecode.UPMIDNotExists
return
}
res = &v1.UserInfo{}
userInfos, err := s.dao.BatchUserInfo(c, mid, []int64{upMid}, true, true, true)
if err != nil {
log.Errorv(c, log.KV("event", "batch_user_info"), log.KV("err", err))
return
}
res, exists := userInfos[upMid]
if !exists {
err = ecode.UPMIDNotExists
log.Errorv(c, log.KV("event", "user_info_not_found"), log.KV("up_mid", upMid), log.KV("err", err))
return
}
return
}
// UserEdit 完善用户信息
// 该请求需要保证请求的mid已经存在如果不存在该接口会返回失败
func (s *Service) UserEdit(c context.Context, userBase *user.UserBase) (res *v1.NumResponse, err error) {
res = new(v1.NumResponse)
if err = s.dao.EditUserBase(c, userBase); err != nil {
return
}
return
}
//AddUserLike 点赞
func (s *Service) AddUserLike(c context.Context, mid, svid int64) (res *v1.NumResponse, err error) {
res = new(v1.NumResponse)
var upMid, num int64
videoBase, err := s.dao.VideoBase(c, mid, svid)
if err != nil {
log.Warnw(c, "log", "get video base fail", "svid", svid)
return
}
upMid = videoBase.Mid
likeNum, err := s.dao.AddLike(c, mid, upMid, svid)
if err != nil {
log.Warnv(c, log.KV("log", "add like fail"))
return
}
if likeNum == 0 {
log.Infow(c, "log", "repeated like", "mid", mid, "svid", svid)
return
}
// TODO:考虑消息队列解耦等
tx, err := s.dao.BeginTran(c)
if err != nil {
log.Error("add user like begin tran err(%v) mid(%d) svid(%d)", err, mid, svid)
err = ecode.AddUserLikeErr
return
}
if num, err = s.dao.TxIncrVideoStatisticsLike(tx, svid); err != nil {
err = ecode.AddUserLikeErr
tx.Rollback()
return
}
if num == 0 {
log.Errorw(c, "log", "incr video statistics fail maybe due to the missing in video_statistics table", "svid", svid)
videoStatistics := &model.VideoStatistics{SVID: svid, Like: 1}
if num, err = s.dao.TxAddVideoStatistics(tx, videoStatistics); err != nil || num == 0 {
err = ecode.AddUserLikeErr
tx.Rollback()
return
}
res.Num = 1
}
tx.Commit()
return
}
//CancelUserLike 取消点赞
func (s *Service) CancelUserLike(c context.Context, mid, svid int64) (res *v1.NumResponse, err error) {
res = new(v1.NumResponse)
var upMid, num int64
videoBase, err := s.dao.VideoBase(c, mid, svid)
if ecode.IsCancelSvLikeAvailable(err) {
err = nil
log.Infow(c, "log", "allow cancel like when video unreachable", "svid", svid, "mid", mid)
} else if err != nil {
log.Warnw(c, "log", "get video base fail", "svid", svid)
return
}
upMid = videoBase.Mid
likeNum, err := s.dao.CancelLike(c, mid, upMid, svid)
if err != nil {
log.Warnv(c, log.KV("log", "cancel like fail"))
return
}
if likeNum == 0 {
log.Infow(c, "log", "repeated cancel like", "mid", mid, "svid", svid)
return
}
tx, err := s.dao.BeginTran(c)
if err != nil {
log.Error("cancel user like begin tran err(%v) mid(%d) svid(%d)", err, mid, svid)
err = ecode.CancelUserLikeErr
return
}
if num, err = s.dao.TxDecrVideoStatisticsLike(tx, svid); err != nil {
err = ecode.CancelUserLikeErr
tx.Rollback()
return
}
if num == 0 {
log.Errorw(c, "log", "desc video statistics fail maybe due to the missing in video_statistics table", "svid", svid)
videoStatistics := &model.VideoStatistics{SVID: svid, Like: 0}
if num, err = s.dao.TxAddVideoStatistics(tx, videoStatistics); err != nil || num == 0 {
err = ecode.AddUserLikeErr
tx.Rollback()
return
}
res.Num = 1
}
tx.Commit()
return
}
// UserLikeList 用户点赞列表
// TODO: 这段代码和SpaceSvList基本一样后面抽出共同代码
func (s *Service) UserLikeList(c context.Context, req *v1.SpaceSvListRequest) (res v1.SpaceSvListResponse, err error) {
// 0.前期校验
// 这里就不校验up主是否存在
upMid := req.UpMid
if upMid == 0 {
err = ecode.ReqParamErr
log.Errorv(c, log.KV("event", "req_param"), log.KV("up_mid", 0))
return
}
res.List = make([]*v1.SvDetail, 0)
// 1. 获取svid列表
likeReply, err := s.dao.UserLikeList(c, upMid, req.CursorPrev, req.CursorNext)
if err != nil {
log.Errorv(c, log.KV("event", "user_like_list"), log.KV("error", err))
return
}
res.HasMore = likeReply.HasMore
var svids []int64
// svid, LikeSv
likeSvs := make(map[int64]*user.LikeSv)
for _, likeSv := range likeReply.List {
svids = append(svids, likeSv.Svid)
likeSvs[likeSv.Svid] = likeSv
}
// 2.获取sv详情
detailMap, err := s.getVideoDetail(c, req.MID, req.Qn, req.Device, svids, true)
if err != nil {
log.Warnv(c, log.KV("event", "get video detail fail"))
return
}
for _, svID := range svids {
item, exists := detailMap[svID]
if !exists {
item = new(v1.SvDetail)
item.SVID = svID
// TODO: 操蛋的客户端,这里等版本收敛之后可以删除
item.IsLike = true
item.Play.SVID = svID
item.Play.FileInfo = []*v1.FileInfo{
{},
}
item.Play.SupportQuality = make([]int64, 0)
}
if likeSv, exists := likeSvs[svID]; exists {
item.CursorValue = likeSv.CursorValue
}
res.List = append(res.List, item)
}
return
}
// ModifyRelation 关注、取关、拉黑、取消拉黑
func (s *Service) ModifyRelation(c context.Context, mid, upMid int64, action int32) (res *user.ModifyRelationReply, err error) {
res, err = s.dao.ModifyRelation(c, mid, upMid, action)
if err != nil {
log.Warnv(c, log.KV("log", "modify reltaion fail"))
}
return
}
// UserFollowList 关注列表
// 注意这里出现3种midvisitor/host/host关注的mid按顺序缩写为V、H、HF其中根据H获取HF然后计算V和HF的关注关系
func (s *Service) UserFollowList(c context.Context, req *user.ListRelationUserInfoReq) (res *v1.UserRelationListResponse, err error) {
res, err = s.dao.UserRelationList(c, req, user.Follow)
return
}
// UserFanList 粉丝列表
func (s *Service) UserFanList(c context.Context, req *user.ListRelationUserInfoReq) (res *v1.UserRelationListResponse, err error) {
res, err = s.dao.UserRelationList(c, req, user.Fan)
return
}
// UserBlackList 黑名单列表
func (s *Service) UserBlackList(c context.Context, req *user.ListRelationUserInfoReq) (res *v1.UserRelationListResponse, err error) {
// 强制只能访问自己的拉黑名单
req.UpMid = req.Mid
res, err = s.dao.UserRelationList(c, req, user.Black)
return
}
//Login .
func (s *Service) Login(c context.Context, req *user.UserBase) (res *user.UserBase, err error) {
res, err = s.dao.Login(c, req)
return
}
//PhoneCheck ..
func (s *Service) PhoneCheck(c context.Context, mid int64) (err error) {
telStatus, err := s.dao.PhoneCheck(c, mid)
if err != nil {
return
}
if telStatus == 0 {
err = ecode.BBQNoBindPhone
return
}
return
}