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223 lines
8.8 KiB
223 lines
8.8 KiB
// Copyright © 2023 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package controller
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import (
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"context"
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"time"
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"github.com/OpenIMSDK/protocol/user"
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unrelationtb "github.com/openimsdk/open-im-server/v3/pkg/common/db/table/unrelation"
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"github.com/OpenIMSDK/tools/errs"
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"github.com/OpenIMSDK/tools/tx"
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"github.com/OpenIMSDK/tools/utils"
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"github.com/openimsdk/open-im-server/v3/pkg/common/db/cache"
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"github.com/openimsdk/open-im-server/v3/pkg/common/db/table/relation"
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)
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type UserDatabase interface {
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// FindWithError Get the information of the specified user. If the userID is not found, it will also return an error
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FindWithError(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error)
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// Find Get the information of the specified user If the userID is not found, no error will be returned
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Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error)
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// Create Insert multiple external guarantees that the userID is not repeated and does not exist in the db
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Create(ctx context.Context, users []*relation.UserModel) (err error)
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// Update update (non-zero value) external guarantee userID exists
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Update(ctx context.Context, user *relation.UserModel) (err error)
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// UpdateByMap update (zero value) external guarantee userID exists
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UpdateByMap(ctx context.Context, userID string, args map[string]interface{}) (err error)
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// Page If not found, no error is returned
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Page(ctx context.Context, pageNumber, showNumber int32) (users []*relation.UserModel, count int64, err error)
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// IsExist true as long as one exists
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IsExist(ctx context.Context, userIDs []string) (exist bool, err error)
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// GetAllUserID Get all user IDs
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GetAllUserID(ctx context.Context, pageNumber, showNumber int32) ([]string, error)
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// InitOnce Inside the function, first query whether it exists in the db, if it exists, do nothing; if it does not exist, insert it
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InitOnce(ctx context.Context, users []*relation.UserModel) (err error)
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// CountTotal Get the total number of users
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CountTotal(ctx context.Context, before *time.Time) (int64, error)
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// CountRangeEverydayTotal Get the user increment in the range
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CountRangeEverydayTotal(ctx context.Context, start time.Time, end time.Time) (map[string]int64, error)
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// SubscribeUsersStatus Subscribe a user's presence status
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SubscribeUsersStatus(ctx context.Context, userID string, userIDs []string) error
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// UnsubscribeUsersStatus unsubscribe a user's presence status
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UnsubscribeUsersStatus(ctx context.Context, userID string, userIDs []string) error
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// GetAllSubscribeList Get a list of all subscriptions
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GetAllSubscribeList(ctx context.Context, userID string) ([]string, error)
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// GetSubscribedList Get all subscribed lists
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GetSubscribedList(ctx context.Context, userID string) ([]string, error)
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// GetUserStatus Get the online status of the user
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GetUserStatus(ctx context.Context, userIDs []string) ([]*user.OnlineStatus, error)
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// SetUserStatus Set the user status and store the user status in redis
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SetUserStatus(ctx context.Context, userID string, status, platformID int32) error
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}
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type userDatabase struct {
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userDB relation.UserModelInterface
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cache cache.UserCache
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tx tx.Tx
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mongoDB unrelationtb.UserModelInterface
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}
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func NewUserDatabase(userDB relation.UserModelInterface, cache cache.UserCache, tx tx.Tx, mongoDB unrelationtb.UserModelInterface) UserDatabase {
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return &userDatabase{userDB: userDB, cache: cache, tx: tx, mongoDB: mongoDB}
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}
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func (u *userDatabase) InitOnce(ctx context.Context, users []*relation.UserModel) (err error) {
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userIDs := utils.Slice(users, func(e *relation.UserModel) string {
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return e.UserID
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})
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result, err := u.userDB.Find(ctx, userIDs)
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if err != nil {
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return err
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}
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miss := utils.SliceAnySub(users, result, func(e *relation.UserModel) string { return e.UserID })
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if len(miss) > 0 {
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_ = u.userDB.Create(ctx, miss)
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}
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return nil
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}
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// FindWithError Get the information of the specified user and return an error if the userID is not found.
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func (u *userDatabase) FindWithError(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
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users, err = u.cache.GetUsersInfo(ctx, userIDs)
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if err != nil {
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return
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}
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if len(users) != len(userIDs) {
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err = errs.ErrRecordNotFound.Wrap("userID not found")
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}
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return
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}
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// Find Get the information of the specified user. If the userID is not found, no error will be returned.
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func (u *userDatabase) Find(ctx context.Context, userIDs []string) (users []*relation.UserModel, err error) {
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users, err = u.cache.GetUsersInfo(ctx, userIDs)
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return
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}
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// Create Insert multiple external guarantees that the userID is not repeated and does not exist in the db.
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func (u *userDatabase) Create(ctx context.Context, users []*relation.UserModel) (err error) {
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if err := u.tx.Transaction(func(tx any) error {
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err = u.userDB.Create(ctx, users)
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if err != nil {
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return err
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}
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return nil
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}); err != nil {
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return err
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}
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var userIDs []string
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for _, user := range users {
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userIDs = append(userIDs, user.UserID)
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}
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return u.cache.DelUsersInfo(userIDs...).ExecDel(ctx)
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}
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// Update (non-zero value) externally guarantees that userID exists.
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func (u *userDatabase) Update(ctx context.Context, user *relation.UserModel) (err error) {
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if err := u.userDB.Update(ctx, user); err != nil {
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return err
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}
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return u.cache.DelUsersInfo(user.UserID).ExecDel(ctx)
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}
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// UpdateByMap update (zero value) externally guarantees that userID exists.
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func (u *userDatabase) UpdateByMap(ctx context.Context, userID string, args map[string]interface{}) (err error) {
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if err := u.userDB.UpdateByMap(ctx, userID, args); err != nil {
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return err
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}
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return u.cache.DelUsersInfo(userID).ExecDel(ctx)
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}
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// Page Gets, returns no error if not found.
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func (u *userDatabase) Page(
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ctx context.Context,
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pageNumber, showNumber int32,
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) (users []*relation.UserModel, count int64, err error) {
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return u.userDB.Page(ctx, pageNumber, showNumber)
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}
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// IsExist Does userIDs exist? As long as there is one, it will be true.
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func (u *userDatabase) IsExist(ctx context.Context, userIDs []string) (exist bool, err error) {
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users, err := u.userDB.Find(ctx, userIDs)
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if err != nil {
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return false, err
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}
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if len(users) > 0 {
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return true, nil
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}
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return false, nil
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}
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// GetAllUserID Get all user IDs.
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func (u *userDatabase) GetAllUserID(ctx context.Context, pageNumber, showNumber int32) (userIDs []string, err error) {
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return u.userDB.GetAllUserID(ctx, pageNumber, showNumber)
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}
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// CountTotal Get the total number of users.
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func (u *userDatabase) CountTotal(ctx context.Context, before *time.Time) (count int64, err error) {
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return u.userDB.CountTotal(ctx, before)
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}
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// CountRangeEverydayTotal Get the user increment in the range.
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func (u *userDatabase) CountRangeEverydayTotal(ctx context.Context, start time.Time, end time.Time) (map[string]int64, error) {
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return u.userDB.CountRangeEverydayTotal(ctx, start, end)
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}
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// SubscribeUsersStatus Subscribe or unsubscribe a user's presence status.
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func (u *userDatabase) SubscribeUsersStatus(ctx context.Context, userID string, userIDs []string) error {
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err := u.mongoDB.AddSubscriptionList(ctx, userID, userIDs)
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return err
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}
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// UnsubscribeUsersStatus unsubscribe a user's presence status.
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func (u *userDatabase) UnsubscribeUsersStatus(ctx context.Context, userID string, userIDs []string) error {
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err := u.mongoDB.UnsubscriptionList(ctx, userID, userIDs)
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return err
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}
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// GetAllSubscribeList Get a list of all subscriptions.
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func (u *userDatabase) GetAllSubscribeList(ctx context.Context, userID string) ([]string, error) {
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list, err := u.mongoDB.GetAllSubscribeList(ctx, userID)
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if err != nil {
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return nil, err
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}
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return list, nil
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}
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// GetSubscribedList Get all subscribed lists.
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func (u *userDatabase) GetSubscribedList(ctx context.Context, userID string) ([]string, error) {
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list, err := u.mongoDB.GetSubscribedList(ctx, userID)
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if err != nil {
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return nil, err
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}
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return list, nil
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}
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// GetUserStatus get user status.
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func (u *userDatabase) GetUserStatus(ctx context.Context, userIDs []string) ([]*user.OnlineStatus, error) {
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onlineStatusList, err := u.cache.GetUserStatus(ctx, userIDs)
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return onlineStatusList, err
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}
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// SetUserStatus Set the user status and save it in redis.
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func (u *userDatabase) SetUserStatus(ctx context.Context, userID string, status, platformID int32) error {
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return u.cache.SetUserStatus(ctx, userID, status, platformID)
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}
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