feat(server): add DefaultShareExpiration config option (#4082)

* add DefaultShareExpiration config option

* run prettier so that I can push

* undo reformatting

* sort imports

conf/configuration.go

@@ -72,6 +72,7 @@ type configOptions struct {
 	EnableUserEditing               bool
 	EnableSharing                   bool
 	ShareURL                        string
+	DefaultShareExpiration          time.Duration
 	DefaultDownloadableShare        bool
 	DefaultTheme                    string
 	DefaultLanguage                 string
@@ -472,6 +473,7 @@ func init() {
 	viper.SetDefault("enablecoveranimation", true)
 	viper.SetDefault("enablesharing", false)
 	viper.SetDefault("shareurl", "")
+	viper.SetDefault("defaultshareexpiration", 8760*time.Hour)
 	viper.SetDefault("defaultdownloadableshare", false)
 	viper.SetDefault("gatrackingid", "")
 	viper.SetDefault("enableinsightscollector", true)

core/share.go

@@ -8,6 +8,7 @@ import (
 	"github.com/Masterminds/squirrel"
 	"github.com/deluan/rest"
 	gonanoid "github.com/matoous/go-nanoid/v2"
+	"github.com/navidrome/navidrome/conf"
 	"github.com/navidrome/navidrome/log"
 	"github.com/navidrome/navidrome/model"
 	. "github.com/navidrome/navidrome/utils/gg"
@@ -93,7 +94,7 @@ func (r *shareRepositoryWrapper) Save(entity interface{}) (string, error) {
 	}
 	s.ID = id
 	if V(s.ExpiresAt).IsZero() {
-		s.ExpiresAt = P(time.Now().Add(365 * 24 * time.Hour))
+		s.ExpiresAt = P(time.Now().Add(conf.Server.DefaultShareExpiration))
 	}
 
 	firstId := strings.SplitN(s.ResourceIDs, ",", 2)[0]