复制项目

pkg/common/storage/database/mgo/group.go

@@ -0,0 +1,162 @@
+// 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"
+	"time"
+
+	"git.imall.cloud/openim/open-im-server-deploy/pkg/common/storage/database"
+	"git.imall.cloud/openim/open-im-server-deploy/pkg/common/storage/model"
+
+	"git.imall.cloud/openim/protocol/constant"
+	"github.com/openimsdk/tools/db/mongoutil"
+	"github.com/openimsdk/tools/db/pagination"
+	"github.com/openimsdk/tools/errs"
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+func NewGroupMongo(db *mongo.Database) (database.Group, error) {
+	coll := db.Collection(database.GroupName)
+	_, err := coll.Indexes().CreateOne(context.Background(), mongo.IndexModel{
+		Keys: bson.D{
+			{Key: "group_id", Value: 1},
+		},
+		Options: options.Index().SetUnique(true),
+	})
+	if err != nil {
+		return nil, errs.Wrap(err)
+	}
+	return &GroupMgo{coll: coll}, nil
+}
+
+type GroupMgo struct {
+	coll *mongo.Collection
+}
+
+func (g *GroupMgo) sortGroup() any {
+	return bson.D{{"group_name", 1}, {"create_time", 1}}
+}
+
+func (g *GroupMgo) Create(ctx context.Context, groups []*model.Group) (err error) {
+	return mongoutil.InsertMany(ctx, g.coll, groups)
+}
+
+func (g *GroupMgo) UpdateStatus(ctx context.Context, groupID string, status int32) (err error) {
+	return g.UpdateMap(ctx, groupID, map[string]any{"status": status})
+}
+
+func (g *GroupMgo) UpdateMap(ctx context.Context, groupID string, args map[string]any) (err error) {
+	if len(args) == 0 {
+		return nil
+	}
+	return mongoutil.UpdateOne(ctx, g.coll, bson.M{"group_id": groupID}, bson.M{"$set": args}, true)
+}
+
+func (g *GroupMgo) Find(ctx context.Context, groupIDs []string) (groups []*model.Group, err error) {
+	return mongoutil.Find[*model.Group](ctx, g.coll, bson.M{"group_id": bson.M{"$in": groupIDs}})
+}
+
+func (g *GroupMgo) Take(ctx context.Context, groupID string) (group *model.Group, err error) {
+	return mongoutil.FindOne[*model.Group](ctx, g.coll, bson.M{"group_id": groupID})
+}
+
+func (g *GroupMgo) Search(ctx context.Context, keyword string, pagination pagination.Pagination) (total int64, groups []*model.Group, err error) {
+	// Define the sorting options
+	opts := options.Find().SetSort(bson.D{{Key: "create_time", Value: -1}})
+
+	// Perform the search with pagination and sorting
+	return mongoutil.FindPage[*model.Group](ctx, g.coll, bson.M{
+		"group_name": bson.M{"$regex": keyword},
+		"status":     bson.M{"$ne": constant.GroupStatusDismissed},
+	}, pagination, opts)
+}
+
+func (g *GroupMgo) CountTotal(ctx context.Context, before *time.Time) (count int64, err error) {
+	if before == nil {
+		return mongoutil.Count(ctx, g.coll, bson.M{})
+	}
+	return mongoutil.Count(ctx, g.coll, bson.M{"create_time": bson.M{"$lt": before}})
+}
+
+func (g *GroupMgo) CountRangeEverydayTotal(ctx context.Context, start time.Time, end time.Time) (map[string]int64, error) {
+	pipeline := bson.A{
+		bson.M{
+			"$match": bson.M{
+				"create_time": bson.M{
+					"$gte": start,
+					"$lt":  end,
+				},
+			},
+		},
+		bson.M{
+			"$group": bson.M{
+				"_id": bson.M{
+					"$dateToString": bson.M{
+						"format": "%Y-%m-%d",
+						"date":   "$create_time",
+					},
+				},
+				"count": bson.M{
+					"$sum": 1,
+				},
+			},
+		},
+	}
+	type Item struct {
+		Date  string `bson:"_id"`
+		Count int64  `bson:"count"`
+	}
+	items, err := mongoutil.Aggregate[Item](ctx, g.coll, pipeline)
+	if err != nil {
+		return nil, err
+	}
+	res := make(map[string]int64, len(items))
+	for _, item := range items {
+		res[item.Date] = item.Count
+	}
+	return res, nil
+}
+
+func (g *GroupMgo) FindJoinSortGroupID(ctx context.Context, groupIDs []string) ([]string, error) {
+	if len(groupIDs) < 2 {
+		return groupIDs, nil
+	}
+	filter := bson.M{
+		"group_id": bson.M{"$in": groupIDs},
+		"status":   bson.M{"$ne": constant.GroupStatusDismissed},
+	}
+	opt := options.Find().SetSort(g.sortGroup()).SetProjection(bson.M{"_id": 0, "group_id": 1})
+	return mongoutil.Find[string](ctx, g.coll, filter, opt)
+}
+
+func (g *GroupMgo) SearchJoin(ctx context.Context, groupIDs []string, keyword string, pagination pagination.Pagination) (int64, []*model.Group, error) {
+	if len(groupIDs) == 0 {
+		return 0, nil, nil
+	}
+	filter := bson.M{
+		"group_id": bson.M{"$in": groupIDs},
+		"status":   bson.M{"$ne": constant.GroupStatusDismissed},
+	}
+	if keyword != "" {
+		filter["group_name"] = bson.M{"$regex": keyword}
+	}
+	// Define the sorting options
+	opts := options.Find().SetSort(g.sortGroup())
+	// Perform the search with pagination and sorting
+	return mongoutil.FindPage[*model.Group](ctx, g.coll, filter, pagination, opts)
+}