migrate from github

2026-07-15 22:42:31 +08:00
commit 3ad559f05e
262 changed files with 21637 additions and 0 deletions
@@ -0,0 +1,443 @@
+package membership_service
+
+import (
+	"strings"
+
+	"github.com/XingfenD/yoresee_doc/internal/auth"
+	"github.com/XingfenD/yoresee_doc/internal/dto"
+	"github.com/XingfenD/yoresee_doc/internal/model"
+	"github.com/XingfenD/yoresee_doc/internal/status"
+	"github.com/XingfenD/yoresee_doc/internal/utils"
+	"github.com/bytedance/gg/gslice"
+	"github.com/sirupsen/logrus"
+	"gorm.io/gorm"
+)
+
+const (
+	defaultPage     = 1
+	defaultPageSize = 20
+	maxPageSize     = 200
+)
+
+func normalizePagination(p dto.Pagination) dto.Pagination {
+	if p.Page <= 0 {
+		p.Page = defaultPage
+	}
+	if p.PageSize <= 0 {
+		p.PageSize = defaultPageSize
+	}
+	if p.PageSize > maxPageSize {
+		p.PageSize = maxPageSize
+	}
+	return p
+}
+
+func (s *MembershipService) ListUsers(req *dto.ListUsersRequest) ([]*dto.UserResponse, int64, error) {
+	if req == nil {
+		return nil, 0, status.StatusParamError
+	}
+	req.Pagination = normalizePagination(req.Pagination)
+
+	users, total, err := s.useRepo.QueryUsers().
+		WithKeyword(req.Keyword).
+		WithPagination(req.Pagination.Page, req.Pagination.PageSize).
+		ExecWithTotal()
+	if err != nil {
+		return nil, 0, status.StatusReadDBError
+	}
+
+	resp := make([]*dto.UserResponse, 0, len(users))
+	for i := range users {
+		user := users[i]
+		resp = append(resp, dto.NewUserResponseFromModel(&user))
+	}
+	return resp, total, nil
+}
+
+func (s *MembershipService) UpdateUser(req *dto.UpdateUserRequest) error {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return status.StatusParamError
+	}
+	if req.Username == nil && req.Email == nil && req.Nickname == nil && req.Status == nil {
+		return status.StatusParamError
+	}
+
+	user, err := s.useRepo.GetByExternalID(req.ExternalID).Exec()
+	if err != nil {
+		return status.StatusUserNotFound
+	}
+	oldStatus := user.Status
+
+	if req.Username != nil {
+		username := strings.TrimSpace(*req.Username)
+		if username == "" {
+			return status.StatusParamError
+		}
+		user.Username = username
+	}
+	if req.Email != nil {
+		email := strings.TrimSpace(*req.Email)
+		if email == "" {
+			return status.StatusParamError
+		}
+		user.Email = email
+	}
+	if req.Nickname != nil {
+		user.Nickname = strings.TrimSpace(*req.Nickname)
+	}
+	if req.Status != nil {
+		user.Status = int(*req.Status)
+	}
+
+	if err := s.useRepo.Update(user).Exec(); err != nil {
+		return status.StatusWriteDBError
+	}
+	if req.Status != nil && oldStatus > 0 && user.Status <= 0 {
+		if err := auth.BlacklistUserJWTs(user.ExternalID); err != nil {
+			logrus.Errorf("[Service layer: MembershipService] blacklist user jwt tokens failed, user_external_id=%s, err=%+v", user.ExternalID, err)
+			return status.GenErrWithCustomMsg(status.StatusServiceInternalError, "ban user failed: blacklist jwt tokens failed")
+		}
+	}
+	return nil
+}
+
+func (s *MembershipService) ListUserGroupMembers(req *dto.ListUserGroupMembersRequest) ([]*dto.UserResponse, int64, error) {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return nil, 0, status.StatusParamError
+	}
+	req.Pagination = normalizePagination(req.Pagination)
+
+	group, err := s.repo.GetUserGroupByExternalID(req.ExternalID).Exec()
+	if err != nil {
+		return nil, 0, status.StatusMembershipMetaNotFound
+	}
+
+	relations, err := s.repo.ListMembership(&model.MembershipRelation{
+		Type:         model.MembershipType_UserGroup,
+		MembershipID: group.ID,
+	}).Exec()
+	if err != nil {
+		return nil, 0, status.StatusReadDBError
+	}
+	if len(relations) == 0 {
+		return []*dto.UserResponse{}, 0, nil
+	}
+
+	memberIDs := make([]int64, 0, len(relations))
+	for _, relation := range relations {
+		memberIDs = append(memberIDs, relation.UserID)
+	}
+
+	query := s.useRepo.QueryUsers().
+		WithPagination(req.Pagination.Page, req.Pagination.PageSize)
+	if req.Keyword != nil && strings.TrimSpace(*req.Keyword) != "" {
+		query = query.WithKeyword(req.Keyword)
+	}
+	query = query.WithUserIDs(memberIDs)
+
+	users, total, err := query.ExecWithTotal()
+	if err != nil {
+		return nil, 0, status.StatusReadDBError
+	}
+
+	resp := make([]*dto.UserResponse, 0, len(users))
+	for i := range users {
+		user := users[i]
+		resp = append(resp, dto.NewUserResponseFromModel(&user))
+	}
+
+	return resp, total, nil
+}
+
+func (s *MembershipService) ListUserGroups(req *dto.ListUserGroupsRequest) ([]*dto.UserGroupResponse, int64, error) {
+	if req == nil {
+		return nil, 0, status.StatusParamError
+	}
+	req.Pagination = normalizePagination(req.Pagination)
+
+	groups, total, err := s.repo.QueryUserGroup().
+		WithKeyword(req.Keyword).
+		WithPagination(req.Pagination.Page, req.Pagination.PageSize).
+		ExecWithTotal()
+	if err != nil {
+		return nil, 0, status.StatusReadDBError
+	}
+
+	responses, err := s.buildUserGroupResponses(groups, false)
+	if err != nil {
+		logrus.Errorf("[Service layer: MembershipService] buildUserGroupResponses failed, err=%+v", err)
+		return nil, 0, status.GenErrWithCustomMsg(err, "build user group response failed")
+	}
+	return responses, total, nil
+}
+
+func (s *MembershipService) GetUserGroup(req *dto.GetUserGroupRequest) (*dto.UserGroupResponse, error) {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return nil, status.StatusParamError
+	}
+	group, err := s.repo.GetUserGroupByExternalID(req.ExternalID).Exec()
+	if err != nil {
+		return nil, status.StatusMembershipMetaNotFound
+	}
+
+	responses, err := s.buildUserGroupResponses([]model.UserGroupMeta{*group}, false)
+	if err != nil {
+		logrus.Errorf("[Service layer: MembershipService] buildUserGroupResponses failed, external_id=%s, err=%+v", req.ExternalID, err)
+		return nil, status.GenErrWithCustomMsg(err, "build user group response failed")
+	}
+	if len(responses) == 0 {
+		return nil, status.StatusMembershipMetaNotFound
+	}
+	return responses[0], nil
+}
+
+func (s *MembershipService) CreateUserGroup(req *dto.CreateUserGroupRequest) (string, error) {
+	if req == nil || strings.TrimSpace(req.Name) == "" || strings.TrimSpace(req.CreatorUserExternalID) == "" {
+		return "", status.StatusParamError
+	}
+
+	var createdExternalID string
+	err := utils.WithTransaction(s.db, func(tx *gorm.DB) error {
+		creatorID, err := s.useRepo.GetIDByExternalID(req.CreatorUserExternalID).WithTx(tx).Exec()
+		if err != nil {
+			return status.StatusUserNotFound
+		}
+
+		group := &model.UserGroupMeta{
+			ExternalID:  utils.GenerateExternalID(utils.ExternalIDContextUserGroup),
+			Name:        strings.TrimSpace(req.Name),
+			Description: strings.TrimSpace(req.Description),
+			CreatorID:   creatorID,
+		}
+		if err := s.repo.CreateUserGroup(group).WithTx(tx).Exec(); err != nil {
+			return status.StatusWriteDBError
+		}
+
+		userIDs, err := s.resolveUserExternalIDsToIDs(req.MemberUserExternalIDs, tx)
+		if err != nil {
+			logrus.Errorf("[Service layer: MembershipService] resolveUserExternalIDsToIDs failed, err=%+v", err)
+			return status.GenErrWithCustomMsg(err, "resolve user ids failed")
+		}
+		if err := s.syncUserGroupMembers(tx, group.ID, userIDs); err != nil {
+			logrus.Errorf("[Service layer: MembershipService] syncUserGroupMembers failed, group_id=%d, err=%+v", group.ID, err)
+			return status.GenErrWithCustomMsg(err, "sync user group members failed")
+		}
+
+		createdExternalID = group.ExternalID
+		return nil
+	})
+	if err != nil {
+		logrus.Errorf("[Service layer: MembershipService] CreateUserGroup transaction failed, err=%+v", err)
+		return "", status.GenErrWithCustomMsg(err, "create user group failed")
+	}
+	return createdExternalID, nil
+}
+
+func (s *MembershipService) UpdateUserGroup(req *dto.UpdateUserGroupRequest) error {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return status.StatusParamError
+	}
+	if req.Name == nil && req.Description == nil && !req.SyncMembers {
+		return status.StatusParamError
+	}
+
+	return utils.WithTransaction(s.db, func(tx *gorm.DB) error {
+		group, err := s.repo.GetUserGroupByExternalID(req.ExternalID).WithTx(tx).Exec()
+		if err != nil {
+			return status.StatusMembershipMetaNotFound
+		}
+
+		shouldSave := false
+		if req.Name != nil {
+			newName := strings.TrimSpace(*req.Name)
+			if newName == "" {
+				return status.StatusParamError
+			}
+			group.Name = newName
+			shouldSave = true
+		}
+		if req.Description != nil {
+			group.Description = strings.TrimSpace(*req.Description)
+			shouldSave = true
+		}
+		if shouldSave {
+			if err := s.repo.UpdateUserGroup(group).WithTx(tx).Exec(); err != nil {
+				return status.StatusWriteDBError
+			}
+		}
+
+		if req.SyncMembers {
+			userIDs, err := s.resolveUserExternalIDsToIDs(req.MemberUserExternalIDs, tx)
+			if err != nil {
+				logrus.Errorf("[Service layer: MembershipService] resolveUserExternalIDsToIDs failed, external_id=%s, err=%+v", req.ExternalID, err)
+				return status.GenErrWithCustomMsg(err, "resolve user ids failed")
+			}
+			if err := s.syncUserGroupMembers(tx, group.ID, userIDs); err != nil {
+				logrus.Errorf("[Service layer: MembershipService] syncUserGroupMembers failed, group_id=%d, err=%+v", group.ID, err)
+				return status.GenErrWithCustomMsg(err, "sync user group members failed")
+			}
+		}
+		return nil
+	})
+}
+
+func (s *MembershipService) DeleteUserGroup(req *dto.DeleteUserGroupRequest) error {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return status.StatusParamError
+	}
+
+	return utils.WithTransaction(s.db, func(tx *gorm.DB) error {
+		group, err := s.repo.GetUserGroupByExternalID(req.ExternalID).WithTx(tx).Exec()
+		if err != nil {
+			return status.StatusMembershipMetaNotFound
+		}
+
+		if err := tx.Where("type = ? AND membership_id = ?", model.MembershipType_UserGroup, group.ID).
+			Delete(&model.MembershipRelation{}).Error; err != nil {
+			return status.StatusWriteDBError
+		}
+		if err := s.repo.DeleteUserGroup(group).WithTx(tx).Exec(); err != nil {
+			return status.StatusWriteDBError
+		}
+		return nil
+	})
+}
+
+func (s *MembershipService) buildUserGroupResponses(groups []model.UserGroupMeta, includeMembers bool) ([]*dto.UserGroupResponse, error) {
+	if len(groups) == 0 {
+		return []*dto.UserGroupResponse{}, nil
+	}
+
+	groupIDs := make([]int64, 0, len(groups))
+	creatorIDs := make([]int64, 0, len(groups))
+	for _, g := range groups {
+		groupIDs = append(groupIDs, g.ID)
+		creatorIDs = append(creatorIDs, g.CreatorID)
+	}
+	creatorIDs = gslice.Uniq(creatorIDs)
+
+	relations, err := s.repo.ListMembershipByTypeAndIDs(model.MembershipType_UserGroup, groupIDs).Exec()
+	if err != nil {
+		return nil, status.StatusReadDBError
+	}
+
+	creatorMap, err := s.useRepo.MGetUserByID(creatorIDs).Exec()
+	if err != nil {
+		return nil, status.StatusReadDBError
+	}
+
+	groupMemberUserIDs := make(map[int64][]int64, len(groupIDs))
+	groupMemberSeen := make(map[int64]map[int64]struct{}, len(groupIDs))
+	for _, relation := range relations {
+		if _, ok := groupMemberSeen[relation.MembershipID]; !ok {
+			groupMemberSeen[relation.MembershipID] = map[int64]struct{}{}
+		}
+		if _, exists := groupMemberSeen[relation.MembershipID][relation.UserID]; exists {
+			continue
+		}
+		groupMemberSeen[relation.MembershipID][relation.UserID] = struct{}{}
+
+		groupMemberUserIDs[relation.MembershipID] = append(groupMemberUserIDs[relation.MembershipID], relation.UserID)
+	}
+
+	responses := make([]*dto.UserGroupResponse, 0, len(groups))
+	for _, g := range groups {
+		resp := &dto.UserGroupResponse{
+			ExternalID:  g.ExternalID,
+			Name:        g.Name,
+			Description: g.Description,
+			MemberCount: len(groupMemberUserIDs[g.ID]),
+		}
+		if creator := creatorMap[g.CreatorID]; creator != nil {
+			resp.CreatorUserExternalID = creator.ExternalID
+		}
+		responses = append(responses, resp)
+	}
+	return responses, nil
+}
+
+func (s *MembershipService) resolveUserExternalIDsToIDs(externalIDs []string, tx *gorm.DB) ([]int64, error) {
+	if len(externalIDs) == 0 {
+		return []int64{}, nil
+	}
+
+	deduped := make([]string, 0, len(externalIDs))
+	seen := map[string]struct{}{}
+	for _, ext := range externalIDs {
+		ext = strings.TrimSpace(ext)
+		if ext == "" {
+			return nil, status.StatusParamError
+		}
+		if _, ok := seen[ext]; ok {
+			continue
+		}
+		seen[ext] = struct{}{}
+		deduped = append(deduped, ext)
+	}
+
+	users, err := s.useRepo.ListByExternal(deduped).WithTx(tx).Exec()
+	if err != nil {
+		return nil, status.StatusReadDBError
+	}
+	if len(users) != len(deduped) {
+		return nil, status.StatusUserNotFound
+	}
+
+	userIDs := make([]int64, 0, len(users))
+	for _, user := range users {
+		userIDs = append(userIDs, user.ID)
+	}
+	return userIDs, nil
+}
+
+func (s *MembershipService) syncUserGroupMembers(tx *gorm.DB, groupID int64, targetUserIDs []int64) error {
+	existingRelations, err := s.repo.ListMembership(&model.MembershipRelation{
+		Type:         model.MembershipType_UserGroup,
+		MembershipID: groupID,
+	}).WithTx(tx).Exec()
+	if err != nil {
+		return status.StatusReadDBError
+	}
+
+	existingUserIDs := map[int64]struct{}{}
+	for _, relation := range existingRelations {
+		existingUserIDs[relation.UserID] = struct{}{}
+	}
+	targetUserIDSet := map[int64]struct{}{}
+	for _, userID := range targetUserIDs {
+		targetUserIDSet[userID] = struct{}{}
+	}
+
+	toCreate := make([]*model.MembershipRelation, 0)
+	for userID := range targetUserIDSet {
+		if _, ok := existingUserIDs[userID]; ok {
+			continue
+		}
+		toCreate = append(toCreate, &model.MembershipRelation{
+			Type:         model.MembershipType_UserGroup,
+			UserID:       userID,
+			MembershipID: groupID,
+		})
+	}
+
+	toDeleteUserIDs := make([]int64, 0)
+	for userID := range existingUserIDs {
+		if _, ok := targetUserIDSet[userID]; ok {
+			continue
+		}
+		toDeleteUserIDs = append(toDeleteUserIDs, userID)
+	}
+
+	if len(toCreate) > 0 {
+		if err := s.repo.BatchCreateMembership(toCreate).WithTx(tx).Exec(); err != nil {
+			return status.StatusWriteDBError
+		}
+	}
+	if len(toDeleteUserIDs) > 0 {
+		if err := tx.Where("type = ? AND membership_id = ? AND user_id IN ?", model.MembershipType_UserGroup, groupID, toDeleteUserIDs).
+			Delete(&model.MembershipRelation{}).Error; err != nil {
+			return status.StatusWriteDBError
+		}
+	}
+	return nil
+}