mirror of
https://github.com/openimsdk/open-im-server.git
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143 lines
7.2 KiB
Go
143 lines
7.2 KiB
Go
package relation
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import (
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"Open_IM/pkg/common/db/table/relation"
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"Open_IM/pkg/common/tracelog"
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"Open_IM/pkg/utils"
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"context"
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"gorm.io/gorm"
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)
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type FriendDB interface {
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Create(ctx context.Context, friends []*relation.FriendModel) (err error)
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Delete(ctx context.Context, ownerUserID string, friendUserIDs string) (err error)
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UpdateByMap(ctx context.Context, ownerUserID string, args map[string]interface{}) (err error)
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Update(ctx context.Context, friends []*relation.FriendModel) (err error)
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UpdateRemark(ctx context.Context, ownerUserID, friendUserID, remark string) (err error)
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FindOwnerUserID(ctx context.Context, ownerUserID string) (friends []*relation.FriendModel, err error)
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}
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type FriendGorm struct {
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DB *gorm.DB `gorm:"-"`
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}
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func NewFriendGorm(DB *gorm.DB) *FriendGorm {
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return &FriendGorm{DB: DB}
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}
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type FriendUser struct {
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FriendGorm
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Nickname string `gorm:"column:name;size:255"`
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}
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// 插入多条记录
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func (f *FriendGorm) Create(ctx context.Context, friends []*relation.FriendModel, tx ...any) (err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "friends", friends)
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}()
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return utils.Wrap(getDBConn(f.DB, tx).Create(&friends).Error, "")
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}
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// 删除ownerUserID指定的好友
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func (f *FriendGorm) Delete(ctx context.Context, ownerUserID string, friendUserIDs []string, tx ...any) (err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "ownerUserID", ownerUserID, "friendUserIDs", friendUserIDs)
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}()
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err = utils.Wrap(getDBConn(f.DB, tx).Where("owner_user_id = ? AND friend_user_id in ( ?)", ownerUserID, friendUserIDs).Delete(&relation.FriendModel{}).Error, "")
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return err
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}
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// 更新ownerUserID单个好友信息 更新零值
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func (f *FriendGorm) UpdateByMap(ctx context.Context, ownerUserID string, friendUserID string, args map[string]interface{}, tx ...any) (err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "ownerUserID", ownerUserID, "friendUserID", friendUserID, "args", args)
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}()
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return utils.Wrap(getDBConn(f.DB, tx).Model(&relation.FriendModel{}).Where("owner_user_id = ? AND friend_user_id = ? ", ownerUserID, friendUserID).Updates(args).Error, "")
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}
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// 更新好友信息的非零值
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func (f *FriendGorm) Update(ctx context.Context, friends []*relation.FriendModel, tx ...any) (err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "friends", friends)
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}()
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return utils.Wrap(getDBConn(f.DB, tx).Updates(&friends).Error, "")
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}
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// 更新好友备注（也支持零值 ）
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func (f *FriendGorm) UpdateRemark(ctx context.Context, ownerUserID, friendUserID, remark string, tx ...any) (err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "ownerUserID", ownerUserID, "friendUserID", friendUserID, "remark", remark)
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}()
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if remark != "" {
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return utils.Wrap(getDBConn(f.DB, tx).Model(&relation.FriendModel{}).Where("owner_user_id = ? and friend_user_id = ?", ownerUserID, friendUserID).Update("remark", remark).Error, "")
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}
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m := make(map[string]interface{}, 1)
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m["remark"] = ""
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return utils.Wrap(getDBConn(f.DB, tx).Model(&relation.FriendModel{}).Where("owner_user_id = ?", ownerUserID).Updates(m).Error, "")
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}
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// 获取单个好友信息，如没找到 返回错误
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func (f *FriendGorm) Take(ctx context.Context, ownerUserID, friendUserID string, tx ...any) (friend *relation.FriendModel, err error) {
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friend = &relation.FriendModel{}
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defer tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "ownerUserID", ownerUserID, "friendUserID", friendUserID, "friend", *friend)
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return friend, utils.Wrap(getDBConn(f.DB, tx).Where("owner_user_id = ? and friend_user_id", ownerUserID, friendUserID).Take(friend).Error, "")
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}
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// 查找好友关系，如果是双向关系，则都返回
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func (f *FriendGorm) FindUserState(ctx context.Context, userID1, userID2 string, tx ...any) (friends []*relation.FriendModel, err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "userID1", userID1, "userID2", userID2, "friends", friends)
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}()
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return friends, utils.Wrap(getDBConn(f.DB, tx).Where("(owner_user_id = ? and friend_user_id = ?) or (owner_user_id = ? and friend_user_id = ?)", userID1, userID2, userID2, userID1).Find(&friends).Error, "")
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}
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// 获取 owner指定的好友列表 如果有friendUserIDs不存在，也不返回错误
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func (f *FriendGorm) FindFriends(ctx context.Context, ownerUserID string, friendUserIDs []string, tx ...any) (friends []*relation.FriendModel, err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "ownerUserID", ownerUserID, "friendUserIDs", friendUserIDs, "friends", friends)
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}()
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return friends, utils.Wrap(getDBConn(f.DB, tx).Where("owner_user_id = ? AND friend_user_id in (?)", ownerUserID, friendUserIDs).Find(&friends).Error, "")
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}
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// 获取哪些人添加了friendUserID 如果有ownerUserIDs不存在，也不返回错误
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func (f *FriendGorm) FindReversalFriends(ctx context.Context, friendUserID string, ownerUserIDs []string, tx ...any) (friends []*relation.FriendModel, err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "friendUserID", friendUserID, "ownerUserIDs", ownerUserIDs, "friends", friends)
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}()
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return friends, utils.Wrap(getDBConn(f.DB, tx).Where("friend_user_id = ? AND owner_user_id in (?)", friendUserID, ownerUserIDs).Find(&friends).Error, "")
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}
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// 获取ownerUserID好友列表 支持翻页
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func (f *FriendGorm) FindOwnerFriends(ctx context.Context, ownerUserID string, pageNumber, showNumber int32, tx ...any) (friends []*relation.FriendModel, total int64, err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "ownerUserID", ownerUserID, "pageNumber", pageNumber, "showNumber", showNumber, "friends", friends, "total", total)
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}()
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err = getDBConn(f.DB, tx).Model(&relation.FriendModel{}).Where("owner_user_id = ? ", ownerUserID).Count(&total).Error
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if err != nil {
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return nil, 0, utils.Wrap(err, "")
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}
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err = utils.Wrap(getDBConn(f.DB, tx).Where("owner_user_id = ? ", ownerUserID).Limit(int(showNumber)).Offset(int(pageNumber*showNumber)).Find(&friends).Error, "")
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return
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}
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// 获取哪些人添加了friendUserID 支持翻页
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func (f *FriendGorm) FindInWhoseFriends(ctx context.Context, friendUserID string, pageNumber, showNumber int32, tx ...any) (friends []*relation.FriendModel, total int64, err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "friendUserID", friendUserID, "pageNumber", pageNumber, "showNumber", showNumber, "friends", friends, "total", total)
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}()
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err = getDBConn(f.DB, tx).Model(&relation.FriendModel{}).Where("friend_user_id = ? ", friendUserID).Count(&total).Error
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if err != nil {
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return nil, 0, utils.Wrap(err, "")
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}
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err = utils.Wrap(getDBConn(f.DB, tx).Where("friend_user_id = ? ", friendUserID).Limit(int(showNumber)).Offset(int(pageNumber*showNumber)).Find(&friends).Error, "")
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return
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}
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func (f *FriendGorm) FindFriendUserIDs(ctx context.Context, ownerUserID string, tx ...any) (friendUserIDs []string, err error) {
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defer func() {
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tracelog.SetCtxDebug(ctx, utils.GetFuncName(1), err, "ownerUserID", ownerUserID, "friendUserIDs", friendUserIDs)
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}()
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return friendUserIDs, utils.Wrap(getDBConn(f.DB, tx).Model(&relation.FriendModel{}).Where("owner_user_id = ? ", ownerUserID).Pluck("friend_user_id", &friendUserIDs).Error, "")
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}
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