复制项目

pkg/common/db/model/chat/scheduled_task.go

@@ -0,0 +1,106 @@
+// 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"
+	"time"
+
+	"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/bson/primitive"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+
+	"git.imall.cloud/openim/chat/pkg/common/db/table/chat"
+)
+
+func NewScheduledTask(db *mongo.Database) (chat.ScheduledTaskInterface, error) {
+	coll := db.Collection("scheduled_tasks")
+	_, err := coll.Indexes().CreateMany(context.Background(), []mongo.IndexModel{
+		{
+			Keys: bson.D{
+				{Key: "user_id", Value: 1},
+				{Key: "create_time", Value: -1},
+			},
+		},
+		{
+			Keys: bson.D{
+				{Key: "user_id", Value: 1},
+				{Key: "status", Value: 1},
+			},
+		},
+	})
+	if err != nil {
+		return nil, errs.Wrap(err)
+	}
+	return &ScheduledTask{coll: coll}, nil
+}
+
+type ScheduledTask struct {
+	coll *mongo.Collection
+}
+
+func (o *ScheduledTask) Create(ctx context.Context, tasks ...*chat.ScheduledTask) error {
+	for _, task := range tasks {
+		if task.ID == "" {
+			task.ID = primitive.NewObjectID().Hex()
+		}
+		if task.CreateTime.IsZero() {
+			task.CreateTime = time.Now()
+		}
+		if task.UpdateTime.IsZero() {
+			task.UpdateTime = time.Now()
+		}
+		if task.Status == 0 {
+			task.Status = 1 // 默认为启用状态
+		}
+	}
+	return mongoutil.InsertMany(ctx, o.coll, tasks)
+}
+
+func (o *ScheduledTask) Take(ctx context.Context, taskID string) (*chat.ScheduledTask, error) {
+	return mongoutil.FindOne[*chat.ScheduledTask](ctx, o.coll, bson.M{"_id": taskID})
+}
+
+func (o *ScheduledTask) FindByUserID(ctx context.Context, userID string, pagination pagination.Pagination) (int64, []*chat.ScheduledTask, error) {
+	filter := bson.M{
+		"user_id": userID,
+	}
+	return mongoutil.FindPage[*chat.ScheduledTask](ctx, o.coll, filter, pagination, options.Find().SetSort(bson.D{{Key: "create_time", Value: -1}}))
+}
+
+func (o *ScheduledTask) FindAll(ctx context.Context, pagination pagination.Pagination) (int64, []*chat.ScheduledTask, error) {
+	filter := bson.M{}
+	return mongoutil.FindPage[*chat.ScheduledTask](ctx, o.coll, filter, pagination, options.Find().SetSort(bson.D{{Key: "create_time", Value: -1}}))
+}
+
+func (o *ScheduledTask) Update(ctx context.Context, taskID string, data map[string]any) error {
+	if len(data) == 0 {
+		return nil
+	}
+	data["update_time"] = time.Now()
+	return mongoutil.UpdateOne(ctx, o.coll, bson.M{"_id": taskID}, bson.M{"$set": data}, false)
+}
+
+func (o *ScheduledTask) Delete(ctx context.Context, taskIDs []string) error {
+	if len(taskIDs) == 0 {
+		return nil
+	}
+	_, err := o.coll.DeleteMany(ctx, bson.M{"_id": bson.M{"$in": taskIDs}})
+	return errs.Wrap(err)
+}