woodpecker/server/cache/membership.go
qwerty287 3372d1a87c
Rename remote to forge (#1357)
As of #745

Co-authored-by: Anbraten <anton@ju60.de>
2022-11-05 00:35:06 +01:00

63 lines
1.9 KiB
Go

// Copyright 2022 Woodpecker Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cache
import (
"context"
"time"
"github.com/woodpecker-ci/woodpecker/server/forge"
"github.com/woodpecker-ci/woodpecker/server/model"
"github.com/lafriks/ttlcache/v3"
)
// MembershipService is a service to check for user membership.
type MembershipService interface {
// Get returns if the user is a member of the organization.
Get(ctx context.Context, u *model.User, name string) (*model.OrgPerm, error)
}
type membershipCache struct {
Forge forge.Forge
Cache *ttlcache.Cache[string, *model.OrgPerm]
TTL time.Duration
}
// NewMembershipService creates a new membership service.
func NewMembershipService(f forge.Forge) MembershipService {
return &membershipCache{
TTL: 10 * time.Minute,
Forge: f,
Cache: ttlcache.New(ttlcache.WithDisableTouchOnHit[string, *model.OrgPerm]()),
}
}
// Get returns if the user is a member of the organization.
func (c *membershipCache) Get(ctx context.Context, u *model.User, name string) (*model.OrgPerm, error) {
key := u.Login + "/" + name
// Error can be safely ignored, as cache can only return error from loaders.
item, _ := c.Cache.Get(key)
if item != nil && !item.IsExpired() {
return item.Value(), nil
}
perm, err := c.Forge.OrgMembership(ctx, u, name)
if err != nil {
return nil, err
}
c.Cache.Set(key, perm, c.TTL)
return perm, nil
}