Deluan Quintão 3158451b8d
refactor(server): drop redundant error return from req.Strings parsing (#5812)
* refactor(req): drop redundant error return from Strings

The error from Strings carried no information beyond emptiness — it fired
exactly when the param was absent — and nearly every caller discarded it with
a blank identifier. Strings now just returns the values (empty when absent),
making the common optional-list reads one clean expression.

The few required-param callers (scrobble, createShare) check for emptiness and
return the same Subsonic error code 10 as before; their e2e tests now pin that
code. Ints and Times keep their contracts by synthesizing ErrMissingParam
themselves, so selectedMusicFolderIds is untouched. The jellyfin parseFields
helper is inlined away, since ParseFields(p.Strings("fields")...) now
compiles directly.

* docs(req): clarify Strings returns nil when param is absent
2026-07-18 19:30:04 -04:00

121 lines
3.0 KiB
Go

package subsonic
import (
"net/http"
"strings"
"time"
"github.com/deluan/rest"
"github.com/navidrome/navidrome/model"
"github.com/navidrome/navidrome/server/public"
"github.com/navidrome/navidrome/server/subsonic/responses"
"github.com/navidrome/navidrome/utils/req"
"github.com/navidrome/navidrome/utils/slice"
)
func (api *Router) GetShares(r *http.Request) (*responses.Subsonic, error) {
repo := api.share.NewRepository(r.Context()).(model.ShareRepository)
shares, err := repo.GetAll(model.QueryOptions{Sort: "created_at desc"})
if err != nil {
return nil, err
}
response := newResponse()
response.Shares = &responses.Shares{}
for _, share := range shares {
response.Shares.Share = append(response.Shares.Share, api.buildShare(r, share))
}
return response, nil
}
func (api *Router) buildShare(r *http.Request, share model.Share) responses.Share {
resp := responses.Share{
ID: share.ID,
Url: public.ShareURL(r, share.ID),
Description: share.Description,
Username: share.Username,
Created: share.CreatedAt,
Expires: share.ExpiresAt,
LastVisited: share.LastVisitedAt,
VisitCount: int32(share.VisitCount),
}
if resp.Description == "" {
resp.Description = share.Contents
}
if len(share.Albums) > 0 {
resp.Entry = slice.MapWithArg(share.Albums, r.Context(), childFromAlbum)
} else {
resp.Entry = slice.MapWithArg(share.Tracks, r.Context(), childFromMediaFile)
}
return resp
}
func (api *Router) CreateShare(r *http.Request) (*responses.Subsonic, error) {
p := req.Params(r)
ids := p.Strings("id")
if len(ids) == 0 {
return nil, newError(responses.ErrorMissingParameter, "missing parameter: 'id'")
}
description, _ := p.String("description")
repo := api.share.NewRepository(r.Context())
share := &model.Share{
Description: description,
ExpiresAt: new(p.TimeOr("expires", time.Time{})),
ResourceIDs: strings.Join(ids, ","),
}
id, err := repo.(rest.Persistable).Save(share)
if err != nil {
return nil, err
}
share, err = repo.(model.ShareRepository).Get(id)
if err != nil {
return nil, err
}
response := newResponse()
response.Shares = &responses.Shares{Share: []responses.Share{api.buildShare(r, *share)}}
return response, nil
}
func (api *Router) UpdateShare(r *http.Request) (*responses.Subsonic, error) {
p := req.Params(r)
id, err := p.String("id")
if err != nil {
return nil, err
}
description, _ := p.String("description")
repo := api.share.NewRepository(r.Context())
share := &model.Share{
ID: id,
Description: description,
ExpiresAt: new(p.TimeOr("expires", time.Time{})),
}
err = repo.(rest.Persistable).Update(id, share)
if err != nil {
return nil, err
}
return newResponse(), nil
}
func (api *Router) DeleteShare(r *http.Request) (*responses.Subsonic, error) {
p := req.Params(r)
id, err := p.String("id")
if err != nil {
return nil, err
}
repo := api.share.NewRepository(r.Context())
err = repo.(rest.Persistable).Delete(id)
if err != nil {
return nil, err
}
return newResponse(), nil
}