chore: import upstream snapshot with attribution

internal/service/activity_common/activity.go

@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 activity_common
+
+import (
+	"context"
+	"time"
+
+	"github.com/apache/answer/internal/entity"
+	"github.com/apache/answer/internal/schema"
+	"github.com/apache/answer/internal/service/activityqueue"
+	"github.com/apache/answer/pkg/converter"
+	"github.com/apache/answer/pkg/uid"
+	"github.com/segmentfault/pacman/log"
+	"xorm.io/xorm"
+)
+
+type ActivityRepo interface {
+	GetActivityTypeByObjID(ctx context.Context, objectId string, action string) (activityType, rank int, hasRank int, err error)
+	GetActivityTypeByObjectType(ctx context.Context, objectKey, action string) (activityType int, err error)
+	GetActivity(ctx context.Context, session *xorm.Session, objectID, userID string, activityType int) (
+		existsActivity *entity.Activity, exist bool, err error)
+	GetUserActivitiesByActivityType(ctx context.Context, userID string, activityType int) (activityList []*entity.Activity, err error)
+	GetUserIDObjectIDActivitySum(ctx context.Context, userID, objectID string) (int, error)
+	GetActivityTypeByConfigKey(ctx context.Context, configKey string) (activityType int, err error)
+	AddActivity(ctx context.Context, activity *entity.Activity) (err error)
+	GetUsersWhoHasGainedTheMostReputation(
+		ctx context.Context, startTime, endTime time.Time, limit int) (rankStat []*entity.ActivityUserRankStat, err error)
+	GetUsersWhoHasVoteMost(
+		ctx context.Context, startTime, endTime time.Time, limit int) (voteStat []*entity.ActivityUserVoteStat, err error)
+}
+
+type ActivityCommon struct {
+	activityRepo         ActivityRepo
+	activityQueueService activityqueue.Service
+}
+
+// NewActivityCommon new activity common
+func NewActivityCommon(
+	activityRepo ActivityRepo,
+	activityQueueService activityqueue.Service,
+) *ActivityCommon {
+	activity := &ActivityCommon{
+		activityRepo:         activityRepo,
+		activityQueueService: activityQueueService,
+	}
+	activity.activityQueueService.RegisterHandler(activity.HandleActivity)
+	return activity
+}
+
+// HandleActivity handle activity message
+func (ac *ActivityCommon) HandleActivity(ctx context.Context, msg *schema.ActivityMsg) error {
+	activityType, err := ac.activityRepo.GetActivityTypeByConfigKey(ctx, string(msg.ActivityTypeKey))
+	if err != nil {
+		log.Errorf("error getting activity type %s, activity type is %d", err, activityType)
+		return err
+	}
+
+	act := &entity.Activity{
+		UserID:           msg.UserID,
+		TriggerUserID:    msg.TriggerUserID,
+		ObjectID:         uid.DeShortID(msg.ObjectID),
+		OriginalObjectID: uid.DeShortID(msg.OriginalObjectID),
+		ActivityType:     activityType,
+		Cancelled:        entity.ActivityAvailable,
+	}
+	if len(msg.RevisionID) > 0 {
+		act.RevisionID = converter.StringToInt64(msg.RevisionID)
+	}
+	if err := ac.activityRepo.AddActivity(ctx, act); err != nil {
+		return err
+	}
+	return nil
+}

internal/service/activity_common/follow.go

@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 activity_common
+
+import "context"
+
+type FollowRepo interface {
+	GetFollowIDs(ctx context.Context, userID, objectType string) (followIDs []string, err error)
+	GetFollowAmount(ctx context.Context, objectID string) (followAmount int, err error)
+	GetFollowUserIDs(ctx context.Context, objectID string) (userIDs []string, err error)
+	IsFollowed(ctx context.Context, userId, objectId string) (bool, error)
+	MigrateFollowers(ctx context.Context, sourceObjectID, targetObjectID, action string) error
+}

internal/service/activity_common/vote.go

@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 activity_common
+
+import (
+	"context"
+)
+
+// VoteRepo activity repository
+type VoteRepo interface {
+	GetVoteStatus(ctx context.Context, objectId, userId string) (status string)
+	GetVoteCount(ctx context.Context, activityTypes []int) (count int64, err error)
+}