scotty/internal/backends/lastfm/lastfm.go
2023-11-27 14:47:46 +01:00

54 lines
1.5 KiB
Go

/*
Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
Scotty is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later version.
Scotty is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
Scotty. If not, see <https://www.gnu.org/licenses/>.
*/
package lastfm
import (
"net/url"
"github.com/shkh/lastfm-go/lastfm"
"github.com/spf13/viper"
"go.uploadedlobster.com/scotty/internal/auth"
"go.uploadedlobster.com/scotty/internal/models"
"golang.org/x/oauth2"
)
type LastfmApiBackend struct {
client *lastfm.Api
}
func (b *LastfmApiBackend) Name() string { return "lastfm" }
func (b *LastfmApiBackend) FromConfig(config *viper.Viper) models.Backend {
clientId := config.GetString("client-id")
clientSecret := config.GetString("client-secret")
b.client = lastfm.New(clientId, clientSecret)
return b
}
func (b *LastfmApiBackend) OAuth2Strategy(redirectUrl *url.URL) auth.OAuth2Strategy {
return lastfmStrategy{
client: b.client,
redirectUrl: redirectUrl,
}
}
func (b *LastfmApiBackend) OAuth2Setup(token oauth2.TokenSource) error {
t, err := token.Token()
if err != nil {
return err
}
return b.client.LoginWithToken(t.AccessToken)
}