You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Open-IM-Server/pkg/common/db/controller/user.go

222 lines
8.8 KiB

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