forked from Shiloh/githaven
492 lines
13 KiB
Go
492 lines
13 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"errors"
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"fmt"
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"os"
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"strings"
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"github.com/Unknwon/com"
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"github.com/go-xorm/xorm"
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)
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var (
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ErrOrgNotExist = errors.New("Organization does not exist")
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ErrTeamNotExist = errors.New("Team does not exist")
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)
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// IsOwnedBy returns true if given user is in the owner team.
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func (org *User) IsOwnedBy(uid int64) bool {
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return IsOrganizationOwner(org.Id, uid)
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}
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// IsOrgMember returns true if given user is member of organization.
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func (org *User) IsOrgMember(uid int64) bool {
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return org.IsOrganization() && IsOrganizationMember(org.Id, uid)
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}
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func (org *User) getTeam(e Engine, name string) (*Team, error) {
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return getTeam(e, org.Id, name)
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}
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// GetTeam returns named team of organization.
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func (org *User) GetTeam(name string) (*Team, error) {
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return org.getTeam(x, name)
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}
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func (org *User) getOwnerTeam(e Engine) (*Team, error) {
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return org.getTeam(e, OWNER_TEAM)
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}
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// GetOwnerTeam returns owner team of organization.
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func (org *User) GetOwnerTeam() (*Team, error) {
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return org.getOwnerTeam(x)
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}
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func (org *User) getTeams(e Engine) error {
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return e.Where("org_id=?", org.Id).Find(&org.Teams)
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}
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// GetTeams returns all teams that belong to organization.
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func (org *User) GetTeams() error {
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return org.getTeams(x)
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}
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// GetMembers returns all members of organization.
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func (org *User) GetMembers() error {
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ous, err := GetOrgUsersByOrgId(org.Id)
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if err != nil {
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return err
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}
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org.Members = make([]*User, len(ous))
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for i, ou := range ous {
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org.Members[i], err = GetUserByID(ou.Uid)
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if err != nil {
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return err
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}
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}
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return nil
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}
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// AddMember adds new member to organization.
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func (org *User) AddMember(uid int64) error {
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return AddOrgUser(org.Id, uid)
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}
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// RemoveMember removes member from organization.
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func (org *User) RemoveMember(uid int64) error {
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return RemoveOrgUser(org.Id, uid)
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}
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func (org *User) removeOrgRepo(e Engine, repoID int64) error {
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return removeOrgRepo(e, org.Id, repoID)
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}
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// RemoveOrgRepo removes all team-repository relations of organization.
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func (org *User) RemoveOrgRepo(repoID int64) error {
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return org.removeOrgRepo(x, repoID)
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}
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// CreateOrganization creates record of a new organization.
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func CreateOrganization(org, owner *User) (err error) {
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if err = IsUsableName(org.Name); err != nil {
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return err
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}
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isExist, err := IsUserExist(0, org.Name)
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if err != nil {
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return err
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} else if isExist {
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return ErrUserAlreadyExist{org.Name}
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}
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org.LowerName = strings.ToLower(org.Name)
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org.FullName = org.Name
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org.Rands = GetUserSalt()
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org.Salt = GetUserSalt()
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org.UseCustomAvatar = true
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org.MaxRepoCreation = -1
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org.NumTeams = 1
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org.NumMembers = 1
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sess := x.NewSession()
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defer sessionRelease(sess)
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if err = sess.Begin(); err != nil {
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return err
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}
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if _, err = sess.Insert(org); err != nil {
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return fmt.Errorf("insert organization: %v", err)
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}
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org.GenerateRandomAvatar()
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// Add initial creator to organization and owner team.
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if _, err = sess.Insert(&OrgUser{
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Uid: owner.Id,
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OrgID: org.Id,
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IsOwner: true,
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NumTeams: 1,
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}); err != nil {
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return fmt.Errorf("insert org-user relation: %v", err)
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}
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// Create default owner team.
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t := &Team{
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OrgID: org.Id,
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LowerName: strings.ToLower(OWNER_TEAM),
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Name: OWNER_TEAM,
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Authorize: ACCESS_MODE_OWNER,
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NumMembers: 1,
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}
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if _, err = sess.Insert(t); err != nil {
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return fmt.Errorf("insert owner team: %v", err)
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}
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if _, err = sess.Insert(&TeamUser{
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Uid: owner.Id,
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OrgID: org.Id,
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TeamID: t.ID,
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}); err != nil {
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return fmt.Errorf("insert team-user relation: %v", err)
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}
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if err = os.MkdirAll(UserPath(org.Name), os.ModePerm); err != nil {
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return fmt.Errorf("create directory: %v", err)
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}
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return sess.Commit()
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}
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// GetOrgByName returns organization by given name.
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func GetOrgByName(name string) (*User, error) {
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if len(name) == 0 {
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return nil, ErrOrgNotExist
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}
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u := &User{
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LowerName: strings.ToLower(name),
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Type: USER_TYPE_ORGANIZATION,
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}
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has, err := x.Get(u)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrOrgNotExist
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}
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return u, nil
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}
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// CountOrganizations returns number of organizations.
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func CountOrganizations() int64 {
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count, _ := x.Where("type=1").Count(new(User))
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return count
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}
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// Organizations returns number of organizations in given page.
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func Organizations(page, pageSize int) ([]*User, error) {
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orgs := make([]*User, 0, pageSize)
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return orgs, x.Limit(pageSize, (page-1)*pageSize).Where("type=1").Asc("id").Find(&orgs)
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}
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// DeleteOrganization completely and permanently deletes everything of organization.
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func DeleteOrganization(org *User) (err error) {
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if err := DeleteUser(org); err != nil {
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return err
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}
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sess := x.NewSession()
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defer sessionRelease(sess)
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if err = sess.Begin(); err != nil {
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return err
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}
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if err = deleteBeans(sess,
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&Team{OrgID: org.Id},
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&OrgUser{OrgID: org.Id},
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&TeamUser{OrgID: org.Id},
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); err != nil {
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return fmt.Errorf("deleteBeans: %v", err)
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}
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if err = deleteUser(sess, org); err != nil {
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return fmt.Errorf("deleteUser: %v", err)
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}
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return sess.Commit()
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}
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// ________ ____ ___
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// \_____ \_______ ____ | | \______ ___________
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// / | \_ __ \/ ___\| | / ___// __ \_ __ \
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// / | \ | \/ /_/ > | /\___ \\ ___/| | \/
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// \_______ /__| \___ /|______//____ >\___ >__|
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// \/ /_____/ \/ \/
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// OrgUser represents an organization-user relation.
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type OrgUser struct {
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ID int64 `xorm:"pk autoincr"`
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Uid int64 `xorm:"INDEX UNIQUE(s)"`
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OrgID int64 `xorm:"INDEX UNIQUE(s)"`
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IsPublic bool
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IsOwner bool
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NumTeams int
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}
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// IsOrganizationOwner returns true if given user is in the owner team.
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func IsOrganizationOwner(orgId, uid int64) bool {
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has, _ := x.Where("is_owner=?", true).And("uid=?", uid).And("org_id=?", orgId).Get(new(OrgUser))
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return has
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}
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// IsOrganizationMember returns true if given user is member of organization.
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func IsOrganizationMember(orgId, uid int64) bool {
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has, _ := x.Where("uid=?", uid).And("org_id=?", orgId).Get(new(OrgUser))
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return has
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}
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// IsPublicMembership returns true if given user public his/her membership.
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func IsPublicMembership(orgId, uid int64) bool {
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has, _ := x.Where("uid=?", uid).And("org_id=?", orgId).And("is_public=?", true).Get(new(OrgUser))
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return has
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}
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func getOrgsByUserID(sess *xorm.Session, userID int64, showAll bool) ([]*User, error) {
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orgs := make([]*User, 0, 10)
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if !showAll {
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sess.And("`org_user`.is_public=?", true)
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}
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return orgs, sess.And("`org_user`.uid=?", userID).
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Join("INNER", "`org_user`", "`org_user`.org_id=`user`.id").Find(&orgs)
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}
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// GetOrgsByUserID returns a list of organizations that the given user ID
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// has joined.
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func GetOrgsByUserID(userID int64, showAll bool) ([]*User, error) {
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return getOrgsByUserID(x.NewSession(), userID, showAll)
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}
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// GetOrgsByUserIDDesc returns a list of organizations that the given user ID
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// has joined, ordered descending by the given condition.
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func GetOrgsByUserIDDesc(userID int64, desc string, showAll bool) ([]*User, error) {
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return getOrgsByUserID(x.NewSession().Desc(desc), userID, showAll)
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}
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func getOwnedOrgsByUserID(sess *xorm.Session, userID int64) ([]*User, error) {
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orgs := make([]*User, 0, 10)
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return orgs, sess.Where("`org_user`.uid=?", userID).And("`org_user`.is_owner=?", true).
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Join("INNER", "`org_user`", "`org_user`.org_id=`user`.id").Find(&orgs)
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}
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// GetOwnedOrgsByUserID returns a list of organizations are owned by given user ID.
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func GetOwnedOrgsByUserID(userID int64) ([]*User, error) {
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sess := x.NewSession()
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return getOwnedOrgsByUserID(sess, userID)
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}
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// GetOwnedOrganizationsByUserIDDesc returns a list of organizations are owned by
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// given user ID, ordered descending by the given condition.
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func GetOwnedOrgsByUserIDDesc(userID int64, desc string) ([]*User, error) {
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sess := x.NewSession()
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return getOwnedOrgsByUserID(sess.Desc(desc), userID)
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}
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// GetOrgUsersByUserID returns all organization-user relations by user ID.
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func GetOrgUsersByUserID(uid int64, all bool) ([]*OrgUser, error) {
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ous := make([]*OrgUser, 0, 10)
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sess := x.Where("uid=?", uid)
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if !all {
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// Only show public organizations
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sess.And("is_public=?", true)
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}
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err := sess.Find(&ous)
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return ous, err
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}
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// GetOrgUsersByOrgId returns all organization-user relations by organization ID.
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func GetOrgUsersByOrgId(orgId int64) ([]*OrgUser, error) {
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ous := make([]*OrgUser, 0, 10)
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err := x.Where("org_id=?", orgId).Find(&ous)
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return ous, err
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}
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// ChangeOrgUserStatus changes public or private membership status.
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func ChangeOrgUserStatus(orgId, uid int64, public bool) error {
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ou := new(OrgUser)
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has, err := x.Where("uid=?", uid).And("org_id=?", orgId).Get(ou)
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if err != nil {
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return err
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} else if !has {
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return nil
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}
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ou.IsPublic = public
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_, err = x.Id(ou.ID).AllCols().Update(ou)
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return err
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}
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// AddOrgUser adds new user to given organization.
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func AddOrgUser(orgId, uid int64) error {
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if IsOrganizationMember(orgId, uid) {
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return nil
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}
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sess := x.NewSession()
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defer sess.Close()
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if err := sess.Begin(); err != nil {
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return err
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}
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ou := &OrgUser{
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Uid: uid,
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OrgID: orgId,
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}
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if _, err := sess.Insert(ou); err != nil {
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sess.Rollback()
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return err
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} else if _, err = sess.Exec("UPDATE `user` SET num_members = num_members + 1 WHERE id = ?", orgId); err != nil {
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sess.Rollback()
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return err
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}
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return sess.Commit()
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}
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// RemoveOrgUser removes user from given organization.
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func RemoveOrgUser(orgId, uid int64) error {
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ou := new(OrgUser)
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has, err := x.Where("uid=?", uid).And("org_id=?", orgId).Get(ou)
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if err != nil {
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return fmt.Errorf("get org-user: %v", err)
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} else if !has {
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return nil
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}
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u, err := GetUserByID(uid)
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if err != nil {
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return fmt.Errorf("GetUserById: %v", err)
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}
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org, err := GetUserByID(orgId)
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if err != nil {
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return fmt.Errorf("get organization: %v", err)
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} else if err = org.GetRepositories(); err != nil {
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return fmt.Errorf("GetRepositories: %v", err)
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}
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// Check if the user to delete is the last member in owner team.
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if IsOrganizationOwner(orgId, uid) {
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t, err := org.GetOwnerTeam()
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if err != nil {
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return err
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}
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if t.NumMembers == 1 {
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return ErrLastOrgOwner{UID: uid}
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}
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}
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sess := x.NewSession()
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defer sessionRelease(sess)
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if err := sess.Begin(); err != nil {
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return err
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}
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if _, err := sess.Id(ou.ID).Delete(ou); err != nil {
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return err
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} else if _, err = sess.Exec("UPDATE `user` SET num_members=num_members-1 WHERE id=?", orgId); err != nil {
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return err
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}
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// Delete all repository accesses.
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access := &Access{UserID: u.Id}
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for _, repo := range org.Repos {
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access.RepoID = repo.ID
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if _, err = sess.Delete(access); err != nil {
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return err
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} else if err = watchRepo(sess, u.Id, repo.ID, false); err != nil {
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return err
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}
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}
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// Delete member in his/her teams.
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teams, err := getUserTeams(sess, org.Id, u.Id)
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if err != nil {
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return err
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}
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for _, t := range teams {
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if err = removeTeamMember(sess, org.Id, t.ID, u.Id); err != nil {
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return err
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}
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}
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return sess.Commit()
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}
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func removeOrgRepo(e Engine, orgID, repoID int64) error {
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_, err := e.Delete(&TeamRepo{
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OrgID: orgID,
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RepoID: repoID,
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})
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return err
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}
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// RemoveOrgRepo removes all team-repository relations of given organization.
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func RemoveOrgRepo(orgID, repoID int64) error {
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return removeOrgRepo(x, orgID, repoID)
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}
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// GetUserRepositories gets all repositories of an organization,
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// that the user with the given userID has access to.
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func (org *User) GetUserRepositories(userID int64) (err error) {
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teams := make([]*Team, 0, org.NumTeams)
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if err = x.Sql(`SELECT team.id FROM team
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INNER JOIN team_user ON team_user.team_id = team.id
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WHERE team_user.org_id = ? AND team_user.uid = ?`, org.Id, userID).Find(&teams); err != nil {
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return fmt.Errorf("get teams: %v", err)
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}
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teamIDs := make([]string, len(teams))
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for i := range teams {
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teamIDs[i] = com.ToStr(teams[i].ID)
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}
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if len(teamIDs) == 0 {
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// user has no team but "IN ()" is invalid SQL
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teamIDs = append(teamIDs, "-1") // there is no repo with id=-1
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}
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repos := make([]*Repository, 0, 5)
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if err = x.Sql(fmt.Sprintf(`SELECT repository.* FROM repository
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INNER JOIN team_repo ON team_repo.repo_id = repository.id
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WHERE (repository.owner_id = ? AND repository.is_private = ?) OR team_repo.team_id IN (%s)
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GROUP BY repository.id`, strings.Join(teamIDs, ",")), org.Id, false).Find(&repos); err != nil {
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return fmt.Errorf("get repositories: %v", err)
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}
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org.Repos = repos
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// FIXME: should I change this value inside method,
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// or only in location of caller where it's really needed?
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org.NumRepos = len(org.Repos)
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return nil
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}
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// GetTeams returns all teams that belong to organization,
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// and that the user has joined.
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func (org *User) GetUserTeams(userID int64) error {
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teams := make([]*Team, 0, 5)
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if err := x.Sql(`SELECT team.* FROM team
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INNER JOIN team_user ON team_user.team_id = team.id
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WHERE team_user.org_id = ? AND team_user.uid = ?`,
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org.Id, userID).Find(&teams); err != nil {
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return fmt.Errorf("get teams: %v", err)
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}
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// FIXME: should I change this value inside method,
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// or only in location of caller where it's really needed?
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org.NumTeams = len(org.Teams)
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return nil
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}
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