migrate from github

2026-07-15 22:42:31 +08:00
commit 3ad559f05e
262 changed files with 21637 additions and 0 deletions
@@ -0,0 +1,473 @@
+package membership_service
+
+import (
+	"strings"
+
+	"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"
+)
+
+func (s *MembershipService) ListOrgNodes(req *dto.ListOrgNodesRequest) ([]*dto.OrgNodeResponse, int64, error) {
+	if req == nil {
+		return nil, 0, status.StatusParamError
+	}
+	req.Pagination = normalizePagination(req.Pagination)
+
+	var parentID int64 = 0
+	if req.ParentExternalID != "" {
+		parent, err := s.repo.GetOrgNodeByExternalID(req.ParentExternalID).Exec()
+		if err != nil {
+			return nil, 0, status.StatusMembershipMetaNotFound
+		}
+		parentID = parent.ID
+	}
+
+	nodes, total, err := s.repo.QueryOrgNode().
+		WithParentID(parentID).
+		WithKeyword(req.Keyword).
+		WithPagination(req.Pagination.Page, req.Pagination.PageSize).
+		ExecWithTotal()
+	if err != nil {
+		return nil, 0, status.StatusReadDBError
+	}
+
+	responses, err := s.buildOrgNodeResponses(nodes, req.IncludeChildren)
+	if err != nil {
+		logrus.Errorf("[Service layer: MembershipService] buildOrgNodeResponses failed, err=%+v", err)
+		return nil, 0, status.GenErrWithCustomMsg(err, "build org node response failed")
+	}
+	return responses, total, nil
+}
+
+func (s *MembershipService) GetOrgNode(req *dto.GetOrgNodeRequest) (*dto.OrgNodeResponse, error) {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return nil, status.StatusParamError
+	}
+	node, err := s.repo.GetOrgNodeByExternalID(req.ExternalID).Exec()
+	if err != nil {
+		return nil, status.StatusMembershipMetaNotFound
+	}
+
+	if req.IncludeChildren {
+		return s.buildOrgNodeWithChildren(node)
+	}
+
+	responses, err := s.buildOrgNodeResponses([]model.OrgNodeMeta{*node}, false)
+	if err != nil {
+		logrus.Errorf("[Service layer: MembershipService] buildOrgNodeResponses failed, external_id=%s, err=%+v", req.ExternalID, err)
+		return nil, status.GenErrWithCustomMsg(err, "build org node response failed")
+	}
+	if len(responses) == 0 {
+		return nil, status.StatusMembershipMetaNotFound
+	}
+	return responses[0], nil
+}
+
+func (s *MembershipService) CreateOrgNode(req *dto.CreateOrgNodeRequest) (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
+		}
+
+		var parentID int64 = 0
+		var parentPath string = ""
+		if req.ParentExternalID != "" {
+			parent, err := s.repo.GetOrgNodeByExternalID(req.ParentExternalID).WithTx(tx).Exec()
+			if err != nil {
+				return status.StatusMembershipMetaNotFound
+			}
+			parentID = parent.ID
+			parentPath = parent.Path
+		}
+
+		node := &model.OrgNodeMeta{
+			ExternalID:  utils.GenerateExternalID(utils.ExternalIDContextOrgNode),
+			ParentID:    parentID,
+			Name:        strings.TrimSpace(req.Name),
+			Description: strings.TrimSpace(req.Description),
+			CreatorID:   creatorID,
+		}
+
+		if err := s.repo.CreateOrgNode(node).WithTx(tx).Exec(); err != nil {
+			return status.StatusWriteDBError
+		}
+
+		node.Path = buildOrgNodePath(parentPath, node.ID)
+		if err := s.repo.UpdateOrgNode(node).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.syncOrgNodeMembers(tx, node.ID, userIDs); err != nil {
+			logrus.Errorf("[Service layer: MembershipService] syncOrgNodeMembers failed, node_id=%d, err=%+v", node.ID, err)
+			return status.GenErrWithCustomMsg(err, "sync org node members failed")
+		}
+
+		createdExternalID = node.ExternalID
+		return nil
+	})
+	if err != nil {
+		logrus.Errorf("[Service layer: MembershipService] CreateOrgNode transaction failed, err=%+v", err)
+		return "", status.GenErrWithCustomMsg(err, "create org node failed")
+	}
+	return createdExternalID, nil
+}
+
+func (s *MembershipService) UpdateOrgNode(req *dto.UpdateOrgNodeRequest) 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 {
+		node, err := s.repo.GetOrgNodeByExternalID(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
+			}
+			node.Name = newName
+			shouldSave = true
+		}
+		if req.Description != nil {
+			node.Description = strings.TrimSpace(*req.Description)
+			shouldSave = true
+		}
+		if shouldSave {
+			if err := s.repo.UpdateOrgNode(node).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.syncOrgNodeMembers(tx, node.ID, userIDs); err != nil {
+				logrus.Errorf("[Service layer: MembershipService] syncOrgNodeMembers failed, node_id=%d, err=%+v", node.ID, err)
+				return status.GenErrWithCustomMsg(err, "sync org node members failed")
+			}
+		}
+		return nil
+	})
+}
+
+func (s *MembershipService) DeleteOrgNode(req *dto.DeleteOrgNodeRequest) error {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return status.StatusParamError
+	}
+
+	return utils.WithTransaction(s.db, func(tx *gorm.DB) error {
+		node, err := s.repo.GetOrgNodeByExternalID(req.ExternalID).WithTx(tx).Exec()
+		if err != nil {
+			return status.StatusMembershipMetaNotFound
+		}
+
+		children, err := s.repo.QueryOrgNode().WithParentID(node.ID).Exec()
+		if err != nil {
+			return status.StatusReadDBError
+		}
+		if len(children) > 0 {
+			return status.StatusOrgNodeHasChildren
+		}
+
+		if err := tx.Where("type = ? AND membership_id = ?", model.MembershipType_OrgNode, node.ID).
+			Delete(&model.MembershipRelation{}).Error; err != nil {
+			return status.StatusWriteDBError
+		}
+		if err := s.repo.DeleteOrgNode(node).WithTx(tx).Exec(); err != nil {
+			return status.StatusWriteDBError
+		}
+		return nil
+	})
+}
+
+func (s *MembershipService) MoveOrgNode(req *dto.MoveOrgNodeRequest) error {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return status.StatusParamError
+	}
+
+	return utils.WithTransaction(s.db, func(tx *gorm.DB) error {
+		node, err := s.repo.GetOrgNodeByExternalID(req.ExternalID).WithTx(tx).Exec()
+		if err != nil {
+			return status.StatusMembershipMetaNotFound
+		}
+
+		var newParentID int64 = 0
+		var newParentPath string = ""
+		if req.NewParentExternalID != "" {
+			newParent, err := s.repo.GetOrgNodeByExternalID(req.NewParentExternalID).WithTx(tx).Exec()
+			if err != nil {
+				return status.StatusMembershipMetaNotFound
+			}
+			newParentID = newParent.ID
+			newParentPath = newParent.Path
+
+			if newParentID == node.ID {
+				return status.StatusParamError
+			}
+
+			descendants, err := s.repo.QueryOrgNodeByPathPrefix(node.Path).WithTx(tx).Exec()
+			if err != nil {
+				return status.StatusReadDBError
+			}
+			for _, descendant := range descendants {
+				if descendant.ID == newParentID {
+					return status.StatusOrgNodeCannotMoveToDescendant
+				}
+			}
+		}
+
+		node.ParentID = newParentID
+		oldPath := node.Path
+		node.Path = buildOrgNodePath(newParentPath, node.ID)
+
+		if err := s.repo.UpdateOrgNode(node).WithTx(tx).Exec(); err != nil {
+			return status.StatusWriteDBError
+		}
+
+		descendants, err := s.repo.QueryOrgNodeByPathPrefix(oldPath).WithTx(tx).Exec()
+		if err != nil {
+			return status.StatusReadDBError
+		}
+		for _, descendant := range descendants {
+			if descendant.ID == node.ID {
+				continue
+			}
+			descendant.Path = strings.Replace(descendant.Path, oldPath, node.Path, 1)
+			if err := s.repo.UpdateOrgNode(&descendant).WithTx(tx).Exec(); err != nil {
+				return status.StatusWriteDBError
+			}
+		}
+
+		return nil
+	})
+}
+
+func (s *MembershipService) ListOrgNodeMembers(req *dto.ListOrgNodeMembersRequest) ([]*dto.UserResponse, int64, error) {
+	if req == nil || strings.TrimSpace(req.ExternalID) == "" {
+		return nil, 0, status.StatusParamError
+	}
+	req.Pagination = normalizePagination(req.Pagination)
+
+	node, err := s.repo.GetOrgNodeByExternalID(req.ExternalID).Exec()
+	if err != nil {
+		return nil, 0, status.StatusMembershipMetaNotFound
+	}
+
+	relations, err := s.repo.ListMembership(&model.MembershipRelation{
+		Type:         model.MembershipType_OrgNode,
+		MembershipID: node.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 buildOrgNodePath(parentPath string, nodeID int64) string {
+	label := "n" + utils.Int64ToString(nodeID)
+	if strings.TrimSpace(parentPath) == "" {
+		return label
+	}
+	return parentPath + "." + label
+}
+
+func (s *MembershipService) buildOrgNodeResponses(nodes []model.OrgNodeMeta, includeChildren bool) ([]*dto.OrgNodeResponse, error) {
+	if len(nodes) == 0 {
+		return []*dto.OrgNodeResponse{}, nil
+	}
+
+	nodeIDs := make([]int64, 0, len(nodes))
+	parentIDs := make([]int64, 0, len(nodes))
+	creatorIDs := make([]int64, 0, len(nodes))
+	for _, n := range nodes {
+		nodeIDs = append(nodeIDs, n.ID)
+		parentIDs = append(parentIDs, n.ParentID)
+		creatorIDs = append(creatorIDs, n.CreatorID)
+	}
+	parentIDs = gslice.Uniq(parentIDs)
+	creatorIDs = gslice.Uniq(creatorIDs)
+
+	relations, err := s.repo.ListMembershipByTypeAndIDs(model.MembershipType_OrgNode, nodeIDs).Exec()
+	if err != nil {
+		return nil, status.StatusReadDBError
+	}
+
+	parentMap, err := s.repo.MGetOrgNodeByID(parentIDs).Exec()
+	if err != nil {
+		return nil, status.StatusReadDBError
+	}
+
+	creatorMap, err := s.useRepo.MGetUserByID(creatorIDs).Exec()
+	if err != nil {
+		return nil, status.StatusReadDBError
+	}
+
+	nodeMemberUserIDs := make(map[int64][]int64, len(nodeIDs))
+	nodeMemberSeen := make(map[int64]map[int64]struct{}, len(nodeIDs))
+	for _, relation := range relations {
+		if _, ok := nodeMemberSeen[relation.MembershipID]; !ok {
+			nodeMemberSeen[relation.MembershipID] = map[int64]struct{}{}
+		}
+		if _, exists := nodeMemberSeen[relation.MembershipID][relation.UserID]; exists {
+			continue
+		}
+		nodeMemberSeen[relation.MembershipID][relation.UserID] = struct{}{}
+
+		nodeMemberUserIDs[relation.MembershipID] = append(nodeMemberUserIDs[relation.MembershipID], relation.UserID)
+	}
+
+	responses := make([]*dto.OrgNodeResponse, 0, len(nodes))
+	for _, n := range nodes {
+		resp := &dto.OrgNodeResponse{
+			ExternalID:  n.ExternalID,
+			Name:        n.Name,
+			Path:        n.Path,
+			Description: n.Description,
+			MemberCount: len(nodeMemberUserIDs[n.ID]),
+		}
+		if parent := parentMap[n.ParentID]; parent != nil {
+			resp.ParentExternalID = parent.ExternalID
+		}
+		if creator := creatorMap[n.CreatorID]; creator != nil {
+			resp.CreatorUserExternalID = creator.ExternalID
+		}
+		responses = append(responses, resp)
+	}
+
+	if includeChildren {
+		for i, resp := range responses {
+			node := nodes[i]
+			children, err := s.repo.QueryOrgNode().WithParentID(node.ID).Exec()
+			if err != nil {
+				return nil, status.StatusReadDBError
+			}
+			if len(children) > 0 {
+				childResponses, err := s.buildOrgNodeResponses(children, true)
+				if err != nil {
+					logrus.Errorf("[Service layer: MembershipService] buildOrgNodeResponses children failed, node_id=%d, err=%+v", node.ID, err)
+					return nil, status.GenErrWithCustomMsg(err, "build org node children response failed")
+				}
+				resp.Children = childResponses
+			}
+		}
+	}
+
+	return responses, nil
+}
+
+func (s *MembershipService) buildOrgNodeWithChildren(node *model.OrgNodeMeta) (*dto.OrgNodeResponse, error) {
+	responses, err := s.buildOrgNodeResponses([]model.OrgNodeMeta{*node}, true)
+	if err != nil {
+		logrus.Errorf("[Service layer: MembershipService] buildOrgNodeResponses tree failed, node_external_id=%s, err=%+v", node.ExternalID, err)
+		return nil, status.GenErrWithCustomMsg(err, "build org node tree failed")
+	}
+	if len(responses) == 0 {
+		return nil, status.StatusMembershipMetaNotFound
+	}
+	return responses[0], nil
+}
+
+func (s *MembershipService) syncOrgNodeMembers(tx *gorm.DB, orgNodeID int64, targetUserIDs []int64) error {
+	existingRelations, err := s.repo.ListMembership(&model.MembershipRelation{
+		Type:         model.MembershipType_OrgNode,
+		MembershipID: orgNodeID,
+	}).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_OrgNode,
+			UserID:       userID,
+			MembershipID: orgNodeID,
+		})
+	}
+
+	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_OrgNode, orgNodeID, toDeleteUserIDs).
+			Delete(&model.MembershipRelation{}).Error; err != nil {
+			return status.StatusWriteDBError
+		}
+	}
+	return nil
+}