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Open-IM-Server/pkg/common/db/mgo/black.go

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3.7 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 mgo
import (
"context"
"github.com/openimsdk/open-im-server/v3/pkg/common/db/table/relation"
"github.com/openimsdk/tools/db/mongoutil"
"github.com/openimsdk/tools/db/pagination"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
)
func NewBlackMongo(db *mongo.Database) (relation.BlackModelInterface, error) {
coll := db.Collection("black")
_, err := coll.Indexes().CreateOne(context.Background(), mongo.IndexModel{
Keys: bson.D{
{Key: "owner_user_id", Value: 1},
{Key: "block_user_id", Value: 1},
},
Options: options.Index().SetUnique(true),
})
if err != nil {
return nil, err
}
return &BlackMgo{coll: coll}, nil
}
type BlackMgo struct {
coll *mongo.Collection
}
func (b *BlackMgo) blackFilter(ownerUserID, blockUserID string) bson.M {
return bson.M{
"owner_user_id": ownerUserID,
"block_user_id": blockUserID,
}
}
func (b *BlackMgo) blacksFilter(blacks []*relation.BlackModel) bson.M {
if len(blacks) == 0 {
return nil
}
or := make(bson.A, 0, len(blacks))
for _, black := range blacks {
or = append(or, b.blackFilter(black.OwnerUserID, black.BlockUserID))
}
return bson.M{"$or": or}
}
func (b *BlackMgo) Create(ctx context.Context, blacks []*relation.BlackModel) (err error) {
return mongoutil.InsertMany(ctx, b.coll, blacks)
}
func (b *BlackMgo) Delete(ctx context.Context, blacks []*relation.BlackModel) (err error) {
if len(blacks) == 0 {
return nil
}
return mongoutil.DeleteMany(ctx, b.coll, b.blacksFilter(blacks))
}
func (b *BlackMgo) UpdateByMap(ctx context.Context, ownerUserID, blockUserID string, args map[string]any) (err error) {
if len(args) == 0 {
return nil
}
return mongoutil.UpdateOne(ctx, b.coll, b.blackFilter(ownerUserID, blockUserID), bson.M{"$set": args}, false)
}
func (b *BlackMgo) Find(ctx context.Context, blacks []*relation.BlackModel) (blackList []*relation.BlackModel, err error) {
return mongoutil.Find[*relation.BlackModel](ctx, b.coll, b.blacksFilter(blacks))
}
func (b *BlackMgo) Take(ctx context.Context, ownerUserID, blockUserID string) (black *relation.BlackModel, err error) {
return mongoutil.FindOne[*relation.BlackModel](ctx, b.coll, b.blackFilter(ownerUserID, blockUserID))
}
func (b *BlackMgo) FindOwnerBlacks(ctx context.Context, ownerUserID string, pagination pagination.Pagination) (total int64, blacks []*relation.BlackModel, err error) {
return mongoutil.FindPage[*relation.BlackModel](ctx, b.coll, bson.M{"owner_user_id": ownerUserID}, pagination)
}
func (b *BlackMgo) FindOwnerBlackInfos(ctx context.Context, ownerUserID string, userIDs []string) (blacks []*relation.BlackModel, err error) {
if len(userIDs) == 0 {
return mongoutil.Find[*relation.BlackModel](ctx, b.coll, bson.M{"owner_user_id": ownerUserID})
}
return mongoutil.Find[*relation.BlackModel](ctx, b.coll, bson.M{"owner_user_id": ownerUserID, "block_user_id": bson.M{"$in": userIDs}})
}
func (b *BlackMgo) FindBlackUserIDs(ctx context.Context, ownerUserID string) (blackUserIDs []string, err error) {
return mongoutil.Find[string](ctx, b.coll, bson.M{"owner_user_id": ownerUserID}, options.Find().SetProjection(bson.M{"_id": 0, "block_user_id": 1}))
}