forgejo-federation/models/org_team.go
Lunny Xiao 0a7d3ff786
refactor some functions to support ctx as first parameter (#21878)
Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
Co-authored-by: Lauris BH <lauris@nix.lv>
2022-12-03 10:48:26 +08:00

615 lines
16 KiB
Go

// Copyright 2018 The Gitea Authors. All rights reserved.
// Copyright 2016 The Gogs Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package models
import (
"context"
"errors"
"fmt"
"strings"
"code.gitea.io/gitea/models/db"
git_model "code.gitea.io/gitea/models/git"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/organization"
access_model "code.gitea.io/gitea/models/perm/access"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
func AddRepository(ctx context.Context, t *organization.Team, repo *repo_model.Repository) (err error) {
if err = organization.AddTeamRepo(ctx, t.OrgID, t.ID, repo.ID); err != nil {
return err
}
if err = organization.IncrTeamRepoNum(ctx, t.ID); err != nil {
return fmt.Errorf("update team: %w", err)
}
t.NumRepos++
if err = access_model.RecalculateTeamAccesses(ctx, repo, 0); err != nil {
return fmt.Errorf("recalculateAccesses: %w", err)
}
// Make all team members watch this repo if enabled in global settings
if setting.Service.AutoWatchNewRepos {
if err = t.LoadMembers(ctx); err != nil {
return fmt.Errorf("getMembers: %w", err)
}
for _, u := range t.Members {
if err = repo_model.WatchRepo(ctx, u.ID, repo.ID, true); err != nil {
return fmt.Errorf("watchRepo: %w", err)
}
}
}
return nil
}
// addAllRepositories adds all repositories to the team.
// If the team already has some repositories they will be left unchanged.
func addAllRepositories(ctx context.Context, t *organization.Team) error {
orgRepos, err := organization.GetOrgRepositories(ctx, t.OrgID)
if err != nil {
return fmt.Errorf("get org repos: %w", err)
}
for _, repo := range orgRepos {
if !organization.HasTeamRepo(ctx, t.OrgID, t.ID, repo.ID) {
if err := AddRepository(ctx, t, repo); err != nil {
return fmt.Errorf("AddRepository: %w", err)
}
}
}
return nil
}
// AddAllRepositories adds all repositories to the team
func AddAllRepositories(t *organization.Team) (err error) {
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
if err = addAllRepositories(ctx, t); err != nil {
return err
}
return committer.Commit()
}
// RemoveAllRepositories removes all repositories from team and recalculates access
func RemoveAllRepositories(t *organization.Team) (err error) {
if t.IncludesAllRepositories {
return nil
}
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
if err = removeAllRepositories(ctx, t); err != nil {
return err
}
return committer.Commit()
}
// removeAllRepositories removes all repositories from team and recalculates access
// Note: Shall not be called if team includes all repositories
func removeAllRepositories(ctx context.Context, t *organization.Team) (err error) {
e := db.GetEngine(ctx)
// Delete all accesses.
for _, repo := range t.Repos {
if err := access_model.RecalculateTeamAccesses(ctx, repo, t.ID); err != nil {
return err
}
// Remove watches from all users and now unaccessible repos
for _, user := range t.Members {
has, err := access_model.HasAccess(ctx, user.ID, repo)
if err != nil {
return err
} else if has {
continue
}
if err = repo_model.WatchRepo(ctx, user.ID, repo.ID, false); err != nil {
return err
}
// Remove all IssueWatches a user has subscribed to in the repositories
if err = issues_model.RemoveIssueWatchersByRepoID(ctx, user.ID, repo.ID); err != nil {
return err
}
}
}
// Delete team-repo
if _, err := e.
Where("team_id=?", t.ID).
Delete(new(organization.TeamRepo)); err != nil {
return err
}
t.NumRepos = 0
if _, err = e.ID(t.ID).Cols("num_repos").Update(t); err != nil {
return err
}
return nil
}
// HasRepository returns true if given repository belong to team.
func HasRepository(t *organization.Team, repoID int64) bool {
return organization.HasTeamRepo(db.DefaultContext, t.OrgID, t.ID, repoID)
}
// removeRepository removes a repository from a team and recalculates access
// Note: Repository shall not be removed from team if it includes all repositories (unless the repository is deleted)
func removeRepository(ctx context.Context, t *organization.Team, repo *repo_model.Repository, recalculate bool) (err error) {
e := db.GetEngine(ctx)
if err = organization.RemoveTeamRepo(ctx, t.ID, repo.ID); err != nil {
return err
}
t.NumRepos--
if _, err = e.ID(t.ID).Cols("num_repos").Update(t); err != nil {
return err
}
// Don't need to recalculate when delete a repository from organization.
if recalculate {
if err = access_model.RecalculateTeamAccesses(ctx, repo, t.ID); err != nil {
return err
}
}
teamUsers, err := organization.GetTeamUsersByTeamID(ctx, t.ID)
if err != nil {
return fmt.Errorf("getTeamUsersByTeamID: %w", err)
}
for _, teamUser := range teamUsers {
has, err := access_model.HasAccess(ctx, teamUser.UID, repo)
if err != nil {
return err
} else if has {
continue
}
if err = repo_model.WatchRepo(ctx, teamUser.UID, repo.ID, false); err != nil {
return err
}
// Remove all IssueWatches a user has subscribed to in the repositories
if err := issues_model.RemoveIssueWatchersByRepoID(ctx, teamUser.UID, repo.ID); err != nil {
return err
}
}
return nil
}
// RemoveRepository removes repository from team of organization.
// If the team shall include all repositories the request is ignored.
func RemoveRepository(t *organization.Team, repoID int64) error {
if !HasRepository(t, repoID) {
return nil
}
if t.IncludesAllRepositories {
return nil
}
repo, err := repo_model.GetRepositoryByID(db.DefaultContext, repoID)
if err != nil {
return err
}
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
if err = removeRepository(ctx, t, repo, true); err != nil {
return err
}
return committer.Commit()
}
// NewTeam creates a record of new team.
// It's caller's responsibility to assign organization ID.
func NewTeam(t *organization.Team) (err error) {
if len(t.Name) == 0 {
return errors.New("empty team name")
}
if err = organization.IsUsableTeamName(t.Name); err != nil {
return err
}
has, err := db.GetEngine(db.DefaultContext).ID(t.OrgID).Get(new(user_model.User))
if err != nil {
return err
}
if !has {
return organization.ErrOrgNotExist{ID: t.OrgID}
}
t.LowerName = strings.ToLower(t.Name)
has, err = db.GetEngine(db.DefaultContext).
Where("org_id=?", t.OrgID).
And("lower_name=?", t.LowerName).
Get(new(organization.Team))
if err != nil {
return err
}
if has {
return organization.ErrTeamAlreadyExist{OrgID: t.OrgID, Name: t.LowerName}
}
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
if err = db.Insert(ctx, t); err != nil {
return err
}
// insert units for team
if len(t.Units) > 0 {
for _, unit := range t.Units {
unit.TeamID = t.ID
}
if err = db.Insert(ctx, &t.Units); err != nil {
return err
}
}
// Add all repositories to the team if it has access to all of them.
if t.IncludesAllRepositories {
err = addAllRepositories(ctx, t)
if err != nil {
return fmt.Errorf("addAllRepositories: %w", err)
}
}
// Update organization number of teams.
if _, err = db.Exec(ctx, "UPDATE `user` SET num_teams=num_teams+1 WHERE id = ?", t.OrgID); err != nil {
return err
}
return committer.Commit()
}
// UpdateTeam updates information of team.
func UpdateTeam(t *organization.Team, authChanged, includeAllChanged bool) (err error) {
if len(t.Name) == 0 {
return errors.New("empty team name")
}
if len(t.Description) > 255 {
t.Description = t.Description[:255]
}
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
sess := db.GetEngine(ctx)
t.LowerName = strings.ToLower(t.Name)
has, err := sess.
Where("org_id=?", t.OrgID).
And("lower_name=?", t.LowerName).
And("id!=?", t.ID).
Get(new(organization.Team))
if err != nil {
return err
} else if has {
return organization.ErrTeamAlreadyExist{OrgID: t.OrgID, Name: t.LowerName}
}
if _, err = sess.ID(t.ID).Cols("name", "lower_name", "description",
"can_create_org_repo", "authorize", "includes_all_repositories").Update(t); err != nil {
return fmt.Errorf("update: %w", err)
}
// update units for team
if len(t.Units) > 0 {
for _, unit := range t.Units {
unit.TeamID = t.ID
}
// Delete team-unit.
if _, err := sess.
Where("team_id=?", t.ID).
Delete(new(organization.TeamUnit)); err != nil {
return err
}
if _, err = sess.Cols("org_id", "team_id", "type", "access_mode").Insert(&t.Units); err != nil {
return err
}
}
// Update access for team members if needed.
if authChanged {
if err = t.LoadRepositories(ctx); err != nil {
return fmt.Errorf("LoadRepositories: %w", err)
}
for _, repo := range t.Repos {
if err = access_model.RecalculateTeamAccesses(ctx, repo, 0); err != nil {
return fmt.Errorf("recalculateTeamAccesses: %w", err)
}
}
}
// Add all repositories to the team if it has access to all of them.
if includeAllChanged && t.IncludesAllRepositories {
err = addAllRepositories(ctx, t)
if err != nil {
return fmt.Errorf("addAllRepositories: %w", err)
}
}
return committer.Commit()
}
// DeleteTeam deletes given team.
// It's caller's responsibility to assign organization ID.
func DeleteTeam(t *organization.Team) error {
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
sess := db.GetEngine(ctx)
if err := t.LoadRepositories(ctx); err != nil {
return err
}
if err := t.LoadMembers(ctx); err != nil {
return err
}
// update branch protections
{
protections := make([]*git_model.ProtectedBranch, 0, 10)
err := sess.In("repo_id",
builder.Select("id").From("repository").Where(builder.Eq{"owner_id": t.OrgID})).
Find(&protections)
if err != nil {
return fmt.Errorf("findProtectedBranches: %w", err)
}
for _, p := range protections {
var matched1, matched2, matched3 bool
if len(p.WhitelistTeamIDs) != 0 {
p.WhitelistTeamIDs, matched1 = util.RemoveIDFromList(
p.WhitelistTeamIDs, t.ID)
}
if len(p.ApprovalsWhitelistTeamIDs) != 0 {
p.ApprovalsWhitelistTeamIDs, matched2 = util.RemoveIDFromList(
p.ApprovalsWhitelistTeamIDs, t.ID)
}
if len(p.MergeWhitelistTeamIDs) != 0 {
p.MergeWhitelistTeamIDs, matched3 = util.RemoveIDFromList(
p.MergeWhitelistTeamIDs, t.ID)
}
if matched1 || matched2 || matched3 {
if _, err = sess.ID(p.ID).Cols(
"whitelist_team_i_ds",
"merge_whitelist_team_i_ds",
"approvals_whitelist_team_i_ds",
).Update(p); err != nil {
return fmt.Errorf("updateProtectedBranches: %w", err)
}
}
}
}
if !t.IncludesAllRepositories {
if err := removeAllRepositories(ctx, t); err != nil {
return err
}
}
if err := db.DeleteBeans(ctx,
&organization.Team{ID: t.ID},
&organization.TeamUser{OrgID: t.OrgID, TeamID: t.ID},
&organization.TeamUnit{TeamID: t.ID},
&organization.TeamInvite{TeamID: t.ID},
); err != nil {
return err
}
// Update organization number of teams.
if _, err := sess.Exec("UPDATE `user` SET num_teams=num_teams-1 WHERE id=?", t.OrgID); err != nil {
return err
}
return committer.Commit()
}
// AddTeamMember adds new membership of given team to given organization,
// the user will have membership to given organization automatically when needed.
func AddTeamMember(team *organization.Team, userID int64) error {
isAlreadyMember, err := organization.IsTeamMember(db.DefaultContext, team.OrgID, team.ID, userID)
if err != nil || isAlreadyMember {
return err
}
if err := organization.AddOrgUser(team.OrgID, userID); err != nil {
return err
}
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
// check in transaction
isAlreadyMember, err = organization.IsTeamMember(ctx, team.OrgID, team.ID, userID)
if err != nil || isAlreadyMember {
return err
}
sess := db.GetEngine(ctx)
if err := db.Insert(ctx, &organization.TeamUser{
UID: userID,
OrgID: team.OrgID,
TeamID: team.ID,
}); err != nil {
return err
} else if _, err := sess.Incr("num_members").ID(team.ID).Update(new(organization.Team)); err != nil {
return err
}
team.NumMembers++
// Give access to team repositories.
// update exist access if mode become bigger
subQuery := builder.Select("repo_id").From("team_repo").
Where(builder.Eq{"team_id": team.ID})
if _, err := sess.Where("user_id=?", userID).
In("repo_id", subQuery).
And("mode < ?", team.AccessMode).
SetExpr("mode", team.AccessMode).
Update(new(access_model.Access)); err != nil {
return fmt.Errorf("update user accesses: %w", err)
}
// for not exist access
var repoIDs []int64
accessSubQuery := builder.Select("repo_id").From("access").Where(builder.Eq{"user_id": userID})
if err := sess.SQL(subQuery.And(builder.NotIn("repo_id", accessSubQuery))).Find(&repoIDs); err != nil {
return fmt.Errorf("select id accesses: %w", err)
}
accesses := make([]*access_model.Access, 0, 100)
for i, repoID := range repoIDs {
accesses = append(accesses, &access_model.Access{RepoID: repoID, UserID: userID, Mode: team.AccessMode})
if (i%100 == 0 || i == len(repoIDs)-1) && len(accesses) > 0 {
if err = db.Insert(ctx, accesses); err != nil {
return fmt.Errorf("insert new user accesses: %w", err)
}
accesses = accesses[:0]
}
}
if err := committer.Commit(); err != nil {
return err
}
committer.Close()
// this behaviour may spend much time so run it in a goroutine
// FIXME: Update watch repos batchly
if setting.Service.AutoWatchNewRepos {
// Get team and its repositories.
if err := team.LoadRepositories(db.DefaultContext); err != nil {
log.Error("getRepositories failed: %v", err)
}
go func(repos []*repo_model.Repository) {
for _, repo := range repos {
if err = repo_model.WatchRepo(db.DefaultContext, userID, repo.ID, true); err != nil {
log.Error("watch repo failed: %v", err)
}
}
}(team.Repos)
}
return nil
}
func removeTeamMember(ctx context.Context, team *organization.Team, userID int64) error {
e := db.GetEngine(ctx)
isMember, err := organization.IsTeamMember(ctx, team.OrgID, team.ID, userID)
if err != nil || !isMember {
return err
}
// Check if the user to delete is the last member in owner team.
if team.IsOwnerTeam() && team.NumMembers == 1 {
return organization.ErrLastOrgOwner{UID: userID}
}
team.NumMembers--
if err := team.LoadRepositories(ctx); err != nil {
return err
}
if _, err := e.Delete(&organization.TeamUser{
UID: userID,
OrgID: team.OrgID,
TeamID: team.ID,
}); err != nil {
return err
} else if _, err = e.
ID(team.ID).
Cols("num_members").
Update(team); err != nil {
return err
}
// Delete access to team repositories.
for _, repo := range team.Repos {
if err := access_model.RecalculateUserAccess(ctx, repo, userID); err != nil {
return err
}
// Remove watches from now unaccessible
if err := reconsiderWatches(ctx, repo, userID); err != nil {
return err
}
// Remove issue assignments from now unaccessible
if err := reconsiderRepoIssuesAssignee(ctx, repo, userID); err != nil {
return err
}
}
// Check if the user is a member of any team in the organization.
if count, err := e.Count(&organization.TeamUser{
UID: userID,
OrgID: team.OrgID,
}); err != nil {
return err
} else if count == 0 {
return removeOrgUser(ctx, team.OrgID, userID)
}
return nil
}
// RemoveTeamMember removes member from given team of given organization.
func RemoveTeamMember(team *organization.Team, userID int64) error {
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
if err := removeTeamMember(ctx, team, userID); err != nil {
return err
}
return committer.Commit()
}