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register.go
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/
register.go
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// Copyright © 2023 OpenIM open source community. 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 chat
import (
"context"
"github.com/OpenIMSDK/tools/mgoutil"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
"time"
"github.com/OpenIMSDK/chat/pkg/common/db/table/chat"
"github.com/OpenIMSDK/tools/errs"
)
func NewRegister(db *mongo.Database) (chat.RegisterInterface, error) {
coll := db.Collection("register")
_, err := coll.Indexes().CreateMany(context.Background(), []mongo.IndexModel{
{
Keys: bson.D{
{Key: "user_id", Value: 1},
},
Options: options.Index().SetUnique(true),
},
})
if err != nil {
return nil, errs.Wrap(err)
}
return &Register{coll: coll}, nil
}
type Register struct {
coll *mongo.Collection
}
func (o *Register) Create(ctx context.Context, registers ...*chat.Register) error {
return mgoutil.InsertMany(ctx, o.coll, registers)
}
func (o *Register) CountTotal(ctx context.Context, before *time.Time) (int64, error) {
filter := bson.M{}
if before != nil {
filter["create_time"] = bson.M{"$lt": before}
}
return mgoutil.Count(ctx, o.coll, filter)
}