forgejo/models/organization/team_unit.go
Lunny Xiao 34283a74e8
Allow detect whether it's in a database transaction for a context.Context (#21756)
Fix #19513

This PR introduce a new db method `InTransaction(context.Context)`,
and also builtin check on `db.TxContext` and `db.WithTx`.
There is also a new method `db.AutoTx` has been introduced but could be used by other PRs.

`WithTx` will always open a new transaction, if a transaction exist in context, return an error.
`AutoTx` will try to open a new transaction if no transaction exist in context.
That means it will always enter a transaction if there is no error.

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: 6543 <6543@obermui.de>
2022-11-12 21:18:50 +01:00

52 lines
1.3 KiB
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package organization
import (
"context"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/perm"
"code.gitea.io/gitea/models/unit"
)
// TeamUnit describes all units of a repository
type TeamUnit struct {
ID int64 `xorm:"pk autoincr"`
OrgID int64 `xorm:"INDEX"`
TeamID int64 `xorm:"UNIQUE(s)"`
Type unit.Type `xorm:"UNIQUE(s)"`
AccessMode perm.AccessMode
}
// Unit returns Unit
func (t *TeamUnit) Unit() unit.Unit {
return unit.Units[t.Type]
}
func getUnitsByTeamID(ctx context.Context, teamID int64) (units []*TeamUnit, err error) {
return units, db.GetEngine(ctx).Where("team_id = ?", teamID).Find(&units)
}
// UpdateTeamUnits updates a teams's units
func UpdateTeamUnits(team *Team, units []TeamUnit) (err error) {
ctx, committer, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer committer.Close()
if _, err = db.GetEngine(ctx).Where("team_id = ?", team.ID).Delete(new(TeamUnit)); err != nil {
return err
}
if len(units) > 0 {
if err = db.Insert(ctx, units); err != nil {
return err
}
}
return committer.Commit()
}