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This commit is contained in:
wangchuxiao 2023-01-29 11:15:16 +08:00
parent 5e4e960524
commit 945449108d
3 changed files with 51 additions and 46 deletions
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26
pkg/common/db/controller/group.go
View File

@ -27,7 +27,7 @@ type GroupController struct {
database DataBase
}
func NewGroupController(db *gorm.DB, rdb redis.UniversalClient, mgoDB *mongo.Database) GroupInterface {
func NewGroupController(db *gorm.DB, rdb redis.UniversalClient, mgoDB *mongo.Client) GroupInterface {
groupController := &GroupController{database: newGroupDatabase(db, rdb, mgoDB)}
return groupController
}
@ -69,19 +69,22 @@ type GroupDataBase struct {
groupDB *relation.Group
groupMemberDB *relation.GroupMember
groupRequestDB *relation.GroupRequest
db *gorm.DB
cache *cache.GroupCache
mongoDB *unrelation.SuperGroupMgoDB
}
func newGroupDatabase(db *gorm.DB, rdb redis.UniversalClient, mgoDB *mongo.Database) DataBase {
func newGroupDatabase(db *gorm.DB, rdb redis.UniversalClient, mgoDB *mongo.Client) DataBase {
groupDB := relation.NewGroupDB(db)
groupMemberDB := relation.NewGroupMemberDB(db)
groupRequestDB := relation.NewGroupRequest(db)
newDB := db
database := &GroupDataBase{
groupDB: groupDB,
groupMemberDB: groupMemberDB,
groupRequestDB: groupRequestDB,
db: newDB,
cache: cache.NewGroupCache(rdb, groupDB, groupMemberDB, groupRequestDB, rockscache.Options{
RandomExpireAdjustment: 0.2,
DisableCacheRead: false,
@ -118,7 +121,7 @@ func (g *GroupDataBase) TakeGroupByID(ctx context.Context, groupID string) (grou
}
func (g *GroupDataBase) Update(ctx context.Context, groups []*relation.Group) error {
return g.groupDB.DB.Transaction(func(tx *gorm.DB) error {
return g.db.Transaction(func(tx *gorm.DB) error {
if err := g.groupDB.Update(ctx, groups, tx); err != nil {
return err
}
@ -134,7 +137,22 @@ func (g *GroupDataBase) Update(ctx context.Context, groups []*relation.Group) er
}
func (g *GroupDataBase) CreateSuperGroup(ctx context.Context, groupID string, initMemberIDList []string, memberNumCount int) error {
return g.mongoDB.CreateSuperGroup(ctx, groupID, initMemberIDList, memberNumCount, g.cache.DelJoinedSuperGroupIDs)
sess, err := g.mongoDB.MgoClient.StartSession()
if err != nil {
return err
}
defer sess.EndSession(ctx)
sCtx := mongo.NewSessionContext(ctx, sess)
if err = g.mongoDB.CreateSuperGroup(sCtx, groupID, initMemberIDList, memberNumCount); err != nil {
_ = sess.AbortTransaction(ctx)
return err
}
if err = g.cache.DelJoinedSuperGroupIDs(ctx, initMemberIDList); err != nil {
_ = sess.AbortTransaction(ctx)
return err
}
return sess.CommitTransaction(ctx)
}
func (g *GroupDataBase) GetSuperGroupByID(ctx context.Context, groupID string) (superGroup *unrelation.SuperGroup, err error) {

4
pkg/common/db/unrelation/init_mongo.go
View File

@ -14,7 +14,7 @@ import (
)
type Mongo struct {
DB *mongo.Database
DB *mongo.Client
}
func (m *Mongo) InitMongo() {
@ -54,7 +54,7 @@ func (m *Mongo) InitMongo() {
panic(err.Error() + " mongo.Connect failed " + uri)
}
}
m.DB = mongoClient.Database(config.Config.Mongo.DBDatabase)
m.DB = mongoClient
}
func (m *Mongo) CreateTagIndex() {

67
pkg/common/db/unrelation/super_group.go
View File

@ -1,6 +1,7 @@
package unrelation
import (
"Open_IM/pkg/common/config"
"Open_IM/pkg/utils"
"context"
"go.mongodb.org/mongo-driver/bson"
@ -15,7 +16,8 @@ const (
)
type SuperGroupMgoDB struct {
mgoDB *mongo.Database
MgoClient *mongo.Client
MgoDB *mongo.Database
superGroupCollection *mongo.Collection
userToSuperGroupCollection *mongo.Collection
}
@ -30,47 +32,32 @@ type UserToSuperGroup struct {
GroupIDList []string `bson:"group_id_list" json:"groupIDList"`
}
func NewSuperGroupMgoDB(mgoDB *mongo.Database) *SuperGroupMgoDB {
return &SuperGroupMgoDB{mgoDB: mgoDB, superGroupCollection: mgoDB.Collection(cSuperGroup), userToSuperGroupCollection: mgoDB.Collection(cUserToSuperGroup)}
func NewSuperGroupMgoDB(mgoClient *mongo.Client) *SuperGroupMgoDB {
mgoDB := mgoClient.Database(config.Config.Mongo.DBDatabase)
return &SuperGroupMgoDB{MgoDB: mgoDB, MgoClient: mgoClient, superGroupCollection: mgoDB.Collection(cSuperGroup), userToSuperGroupCollection: mgoDB.Collection(cUserToSuperGroup)}
}
func (db *SuperGroupMgoDB) CreateSuperGroup(ctx context.Context, groupID string, initMemberIDList []string, memberNumCount int, cacheFunc func(ctx context.Context, userIDs []string) error) error {
//ctx, _ := context.WithTimeout(context.Background(), time.Duration(config.Config.Mongo.DBTimeout)*time.Second)
//c := db.mgoDB.Database(config.Config.Mongo.DBDatabase).Collection(cSuperGroup)
opts := options.Session().SetDefaultReadConcern(readconcern.Majority())
return db.mgoDB.Client().UseSessionWithOptions(ctx, opts, func(sCtx mongo.SessionContext) error {
err := sCtx.StartTransaction()
func (db *SuperGroupMgoDB) CreateSuperGroup(sCtx mongo.SessionContext, groupID string, initMemberIDList []string, memberNumCount int) error {
superGroup := SuperGroup{
GroupID: groupID,
MemberIDList: initMemberIDList,
}
_, err := db.superGroupCollection.InsertOne(sCtx, superGroup)
if err != nil {
return err
}
upsert := true
opts := &options.UpdateOptions{
Upsert: &upsert,
}
for _, userID := range initMemberIDList {
_, err = db.userToSuperGroupCollection.UpdateOne(sCtx, bson.M{"user_id": userID}, bson.M{"$addToSet": bson.M{"group_id_list": groupID}}, opts)
if err != nil {
return err
}
superGroup := SuperGroup{
GroupID: groupID,
MemberIDList: initMemberIDList,
}
_, err = db.superGroupCollection.InsertOne(sCtx, superGroup)
if err != nil {
_ = sCtx.AbortTransaction(ctx)
return err
}
upsert := true
opts := &options.UpdateOptions{
Upsert: &upsert,
}
for _, userID := range initMemberIDList {
_, err = db.userToSuperGroupCollection.UpdateOne(sCtx, bson.M{"user_id": userID}, bson.M{"$addToSet": bson.M{"group_id_list": groupID}}, opts)
if err != nil {
_ = sCtx.AbortTransaction(ctx)
return err
}
}
if cacheFunc != nil {
if err = cacheFunc(ctx, initMemberIDList); err != nil {
_ = sCtx.AbortTransaction(ctx)
return err
}
}
return sCtx.CommitTransaction(ctx)
})
}
return nil
}
func (db *SuperGroupMgoDB) GetSuperGroup(ctx context.Context, groupID string) (*SuperGroup, error) {
@ -81,7 +68,7 @@ func (db *SuperGroupMgoDB) GetSuperGroup(ctx context.Context, groupID string) (*
func (db *SuperGroupMgoDB) AddUserToSuperGroup(ctx context.Context, groupID string, userIDList []string) error {
opts := options.Session().SetDefaultReadConcern(readconcern.Majority())
return db.mgoDB.Client().UseSessionWithOptions(ctx, opts, func(sCtx mongo.SessionContext) error {
return db.MgoDB.Client().UseSessionWithOptions(ctx, opts, func(sCtx mongo.SessionContext) error {
_, err := db.superGroupCollection.UpdateOne(sCtx, bson.M{"group_id": groupID}, bson.M{"$addToSet": bson.M{"member_id_list": bson.M{"$each": userIDList}}})
if err != nil {
_ = sCtx.AbortTransaction(ctx)
@ -104,7 +91,7 @@ func (db *SuperGroupMgoDB) AddUserToSuperGroup(ctx context.Context, groupID stri
func (db *SuperGroupMgoDB) RemoverUserFromSuperGroup(ctx context.Context, groupID string, userIDList []string) error {
opts := options.Session().SetDefaultReadConcern(readconcern.Majority())
return db.mgoDB.Client().UseSessionWithOptions(ctx, opts, func(sCtx mongo.SessionContext) error {
return db.MgoDB.Client().UseSessionWithOptions(ctx, opts, func(sCtx mongo.SessionContext) error {
_, err := db.superGroupCollection.UpdateOne(sCtx, bson.M{"group_id": groupID}, bson.M{"$pull": bson.M{"member_id_list": bson.M{"$in": userIDList}}})
if err != nil {
_ = sCtx.AbortTransaction(ctx)
@ -127,7 +114,7 @@ func (db *SuperGroupMgoDB) GetSuperGroupByUserID(ctx context.Context, userID str
func (db *SuperGroupMgoDB) DeleteSuperGroup(ctx context.Context, groupID string) error {
opts := options.Session().SetDefaultReadConcern(readconcern.Majority())
return db.mgoDB.Client().UseSessionWithOptions(ctx, opts, func(sCtx mongo.SessionContext) error {
return db.MgoDB.Client().UseSessionWithOptions(ctx, opts, func(sCtx mongo.SessionContext) error {
superGroup := &SuperGroup{}
_, err := db.superGroupCollection.DeleteOne(sCtx, bson.M{"group_id": groupID})
if err != nil {