navidrome/server/subsonic/searching.go

107 lines
3.1 KiB
Go

package subsonic
import (
"fmt"
"net/http"
"github.com/deluan/navidrome/engine"
"github.com/deluan/navidrome/log"
"github.com/deluan/navidrome/server/subsonic/responses"
"github.com/deluan/navidrome/utils"
)
type SearchingController struct {
search engine.Search
}
type searchParams struct {
query string
artistCount int
artistOffset int
albumCount int
albumOffset int
songCount int
songOffset int
}
func NewSearchingController(search engine.Search) *SearchingController {
return &SearchingController{search: search}
}
func (c *SearchingController) getParams(r *http.Request) (*searchParams, error) {
var err error
sp := &searchParams{}
sp.query, err = RequiredParamString(r, "query", "Parameter query required")
if err != nil {
return nil, err
}
sp.artistCount = utils.ParamInt(r, "artistCount", 20)
sp.artistOffset = utils.ParamInt(r, "artistOffset", 0)
sp.albumCount = utils.ParamInt(r, "albumCount", 20)
sp.albumOffset = utils.ParamInt(r, "albumOffset", 0)
sp.songCount = utils.ParamInt(r, "songCount", 20)
sp.songOffset = utils.ParamInt(r, "songOffset", 0)
return sp, nil
}
func (c *SearchingController) searchAll(r *http.Request, sp *searchParams) (engine.Entries, engine.Entries, engine.Entries) {
as, err := c.search.SearchArtist(r.Context(), sp.query, sp.artistOffset, sp.artistCount)
if err != nil {
log.Error(r, "Error searching for Artists", err)
}
als, err := c.search.SearchAlbum(r.Context(), sp.query, sp.albumOffset, sp.albumCount)
if err != nil {
log.Error(r, "Error searching for Albums", err)
}
mfs, err := c.search.SearchSong(r.Context(), sp.query, sp.songOffset, sp.songCount)
if err != nil {
log.Error(r, "Error searching for MediaFiles", err)
}
log.Debug(r, fmt.Sprintf("Search resulted in %d songs, %d albums and %d artists", len(mfs), len(als), len(as)), "query", sp.query)
return mfs, als, as
}
func (c *SearchingController) Search2(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
sp, err := c.getParams(r)
if err != nil {
return nil, err
}
mfs, als, as := c.searchAll(r, sp)
response := NewResponse()
searchResult2 := &responses.SearchResult2{}
searchResult2.Artist = ToArtists(as)
searchResult2.Album = ToChildren(r.Context(), als)
searchResult2.Song = ToChildren(r.Context(), mfs)
response.SearchResult2 = searchResult2
return response, nil
}
func (c *SearchingController) Search3(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
sp, err := c.getParams(r)
if err != nil {
return nil, err
}
mfs, als, as := c.searchAll(r, sp)
response := NewResponse()
searchResult3 := &responses.SearchResult3{}
searchResult3.Artist = make([]responses.ArtistID3, len(as))
for i, e := range as {
searchResult3.Artist[i] = responses.ArtistID3{
Id: e.Id,
Name: e.Title,
CoverArt: e.CoverArt,
AlbumCount: e.AlbumCount,
}
if !e.Starred.IsZero() {
searchResult3.Artist[i].Starred = &e.Starred
}
}
searchResult3.Album = ToAlbums(r.Context(), als)
searchResult3.Song = ToChildren(r.Context(), mfs)
response.SearchResult3 = searchResult3
return response, nil
}