fd26e617b3
Since they're not types common to all the services but belongs to the configstore. Next step will be to make them local to the configstore and not directly used by other services since these types are also stored.
308 lines
8.6 KiB
Go
308 lines
8.6 KiB
Go
// Copyright 2019 Sorint.lab
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package readdb
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import (
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"database/sql"
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"encoding/json"
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"path"
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"strings"
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"agola.io/agola/internal/db"
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"agola.io/agola/internal/services/configstore/common"
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"agola.io/agola/internal/services/configstore/types"
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"agola.io/agola/internal/util"
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sq "github.com/Masterminds/squirrel"
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errors "golang.org/x/xerrors"
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)
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var (
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projectgroupSelect = sb.Select("id", "data").From("projectgroup")
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projectgroupInsert = sb.Insert("projectgroup").Columns("id", "name", "parentid", "parenttype", "data")
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)
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func (r *ReadDB) insertProjectGroup(tx *db.Tx, data []byte) error {
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var group *types.ProjectGroup
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if err := json.Unmarshal(data, &group); err != nil {
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return errors.Errorf("failed to unmarshal group: %w", err)
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}
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// poor man insert or update...
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if err := r.deleteProjectGroup(tx, group.ID); err != nil {
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return err
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}
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q, args, err := projectgroupInsert.Values(group.ID, group.Name, group.Parent.ID, group.Parent.Type, data).ToSql()
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if err != nil {
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return errors.Errorf("failed to build query: %w", err)
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}
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if _, err = tx.Exec(q, args...); err != nil {
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return errors.Errorf("failed to insert group: %w", err)
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}
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return nil
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}
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func (r *ReadDB) deleteProjectGroup(tx *db.Tx, id string) error {
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// poor man insert or update...
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if _, err := tx.Exec("delete from projectgroup where id = $1", id); err != nil {
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return errors.Errorf("failed to delete group: %w", err)
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}
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return nil
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}
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type Element struct {
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ID string
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Name string
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Type types.ConfigType
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ParentType types.ConfigType
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ParentID string
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}
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func (r *ReadDB) GetProjectGroupHierarchy(tx *db.Tx, projectGroup *types.ProjectGroup) ([]*Element, error) {
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projectGroupID := projectGroup.Parent.ID
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elements := []*Element{
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{
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ID: projectGroup.ID,
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Name: projectGroup.Name,
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Type: types.ConfigTypeProjectGroup,
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ParentType: projectGroup.Parent.Type,
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ParentID: projectGroup.Parent.ID,
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},
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}
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for projectGroup.Parent.Type == types.ConfigTypeProjectGroup {
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var err error
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projectGroup, err = r.GetProjectGroup(tx, projectGroupID)
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if err != nil {
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return nil, errors.Errorf("failed to get project group %q: %w", projectGroupID, err)
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}
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if projectGroup == nil {
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return nil, errors.Errorf("project group %q doesn't exist", projectGroupID)
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}
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elements = append([]*Element{
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{
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ID: projectGroup.ID,
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Name: projectGroup.Name,
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Type: types.ConfigTypeProjectGroup,
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ParentType: projectGroup.Parent.Type,
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ParentID: projectGroup.Parent.ID,
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},
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}, elements...)
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projectGroupID = projectGroup.Parent.ID
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}
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return elements, nil
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}
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func (r *ReadDB) GetProjectGroupPath(tx *db.Tx, group *types.ProjectGroup) (string, error) {
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var p string
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groups, err := r.GetProjectGroupHierarchy(tx, group)
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if err != nil {
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return "", err
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}
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rootGroupType := groups[0].ParentType
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rootGroupID := groups[0].ParentID
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switch rootGroupType {
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case types.ConfigTypeOrg:
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fallthrough
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case types.ConfigTypeUser:
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var err error
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p, err = r.GetPath(tx, rootGroupType, rootGroupID)
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if err != nil {
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return "", err
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}
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default:
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return "", errors.Errorf("invalid root group type %q", rootGroupType)
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}
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for _, group := range groups {
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p = path.Join(p, group.Name)
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}
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return p, nil
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}
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func (r *ReadDB) GetProjectGroupOwnerID(tx *db.Tx, group *types.ProjectGroup) (types.ConfigType, string, error) {
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groups, err := r.GetProjectGroupHierarchy(tx, group)
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if err != nil {
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return "", "", err
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}
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rootGroupType := groups[0].ParentType
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rootGroupID := groups[0].ParentID
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return rootGroupType, rootGroupID, nil
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}
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func (r *ReadDB) GetProjectGroup(tx *db.Tx, projectGroupRef string) (*types.ProjectGroup, error) {
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groupRef, err := common.ParsePathRef(projectGroupRef)
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if err != nil {
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return nil, err
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}
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var group *types.ProjectGroup
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switch groupRef {
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case common.RefTypeID:
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group, err = r.GetProjectGroupByID(tx, projectGroupRef)
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case common.RefTypePath:
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group, err = r.GetProjectGroupByPath(tx, projectGroupRef)
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}
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return group, err
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}
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func (r *ReadDB) GetProjectGroupByID(tx *db.Tx, projectGroupID string) (*types.ProjectGroup, error) {
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q, args, err := projectgroupSelect.Where(sq.Eq{"id": projectGroupID}).ToSql()
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r.log.Debugf("q: %s, args: %s", q, util.Dump(args))
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if err != nil {
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return nil, errors.Errorf("failed to build query: %w", err)
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}
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projectGroups, _, err := fetchProjectGroups(tx, q, args...)
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if err != nil {
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return nil, err
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}
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if len(projectGroups) > 1 {
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return nil, errors.Errorf("too many rows returned")
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}
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if len(projectGroups) == 0 {
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return nil, nil
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}
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return projectGroups[0], nil
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}
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func (r *ReadDB) GetProjectGroupByName(tx *db.Tx, parentID, name string) (*types.ProjectGroup, error) {
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q, args, err := projectgroupSelect.Where(sq.Eq{"parentid": parentID, "name": name}).ToSql()
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r.log.Debugf("q: %s, args: %s", q, util.Dump(args))
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if err != nil {
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return nil, errors.Errorf("failed to build query: %w", err)
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}
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projectGroups, _, err := fetchProjectGroups(tx, q, args...)
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if err != nil {
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return nil, err
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}
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if len(projectGroups) > 1 {
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return nil, errors.Errorf("too many rows returned")
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}
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if len(projectGroups) == 0 {
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return nil, nil
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}
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return projectGroups[0], nil
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}
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func (r *ReadDB) GetProjectGroupByPath(tx *db.Tx, projectGroupPath string) (*types.ProjectGroup, error) {
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parts := strings.Split(projectGroupPath, "/")
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if len(parts) < 2 {
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return nil, errors.Errorf("wrong project group path: %q", projectGroupPath)
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}
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var parentID string
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switch parts[0] {
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case "org":
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org, err := r.GetOrgByName(tx, parts[1])
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if err != nil {
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return nil, errors.Errorf("failed to get org %q: %w", parts[1], err)
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}
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if org == nil {
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return nil, errors.Errorf("cannot find org with name %q", parts[1])
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}
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parentID = org.ID
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case "user":
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user, err := r.GetUserByName(tx, parts[1])
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if err != nil {
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return nil, errors.Errorf("failed to get user %q: %w", parts[1], err)
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}
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if user == nil {
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return nil, errors.Errorf("cannot find user with name %q", parts[1])
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}
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parentID = user.ID
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default:
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return nil, errors.Errorf("wrong project group path: %q", projectGroupPath)
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}
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var projectGroup *types.ProjectGroup
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// add root project group (empty name)
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for _, projectGroupName := range append([]string{""}, parts[2:]...) {
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var err error
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projectGroup, err = r.GetProjectGroupByName(tx, parentID, projectGroupName)
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if err != nil {
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return nil, errors.Errorf("failed to get project group %q: %w", projectGroupName, err)
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}
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if projectGroup == nil {
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return nil, nil
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}
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parentID = projectGroup.ID
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}
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return projectGroup, nil
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}
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func (r *ReadDB) GetProjectGroupSubgroups(tx *db.Tx, parentID string) ([]*types.ProjectGroup, error) {
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var projectGroups []*types.ProjectGroup
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q, args, err := projectgroupSelect.Where(sq.Eq{"parentid": parentID}).ToSql()
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r.log.Debugf("q: %s, args: %s", q, util.Dump(args))
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if err != nil {
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return nil, errors.Errorf("failed to build query: %w", err)
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}
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projectGroups, _, err = fetchProjectGroups(tx, q, args...)
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return projectGroups, err
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}
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func fetchProjectGroups(tx *db.Tx, q string, args ...interface{}) ([]*types.ProjectGroup, []string, error) {
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rows, err := tx.Query(q, args...)
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if err != nil {
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return nil, nil, err
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}
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defer rows.Close()
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return scanProjectGroups(rows)
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}
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func scanProjectGroup(rows *sql.Rows, additionalFields ...interface{}) (*types.ProjectGroup, string, error) {
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var id string
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var data []byte
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if err := rows.Scan(&id, &data); err != nil {
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return nil, "", errors.Errorf("failed to scan rows: %w", err)
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}
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group := types.ProjectGroup{}
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if len(data) > 0 {
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if err := json.Unmarshal(data, &group); err != nil {
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return nil, "", errors.Errorf("failed to unmarshal group: %w", err)
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}
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}
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return &group, id, nil
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}
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func scanProjectGroups(rows *sql.Rows) ([]*types.ProjectGroup, []string, error) {
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projectGroups := []*types.ProjectGroup{}
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ids := []string{}
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for rows.Next() {
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p, id, err := scanProjectGroup(rows)
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if err != nil {
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rows.Close()
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return nil, nil, err
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}
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projectGroups = append(projectGroups, p)
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ids = append(ids, id)
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}
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if err := rows.Err(); err != nil {
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return nil, nil, err
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}
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return projectGroups, ids, nil
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}
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