Add Internet Radio support (#2063)

* add internet radio support

* Add dynamic sidebar icon to Radios

* Fix typos

* Make URL suffix consistent

* Fix typo

* address feedback

* Don't need to preload when playing Internet Radios

* Reorder migration, or else it won't be applied

* Make Radio list view responsive

Also added filter by name, removed RadioActions and RadioContextMenu, and added a default radio icon, in case of favicon is not available.

* Simplify StreamField usage

* fix button, hide progress on mobile

* use js styles over index.css

Co-authored-by: Deluan <deluan@navidrome.org>

server/subsonic/responses/.snapshots/Responses InternetRadioStations with data should match .JSON

@@ -0,0 +1 @@
+{"status":"ok","version":"1.8.0","type":"navidrome","serverVersion":"v0.0.0","internetRadioStations":{"internetRadioStation":[{"id":"12345678","streamUrl":"https://example.com/stream","name":"Example Stream","homePageUrl":"https://example.com"}]}}

server/subsonic/responses/.snapshots/Responses InternetRadioStations with data should match .XML

@@ -0,0 +1 @@
+<subsonic-response xmlns="http://subsonic.org/restapi" status="ok" version="1.8.0" type="navidrome" serverVersion="v0.0.0"><internetRadioStations><internetRadioStation><id>12345678</id><streamUrl>https://example.com/stream</streamUrl><name>Example Stream</name><homePageUrl>https://example.com</homePageUrl></internetRadioStation></internetRadioStations></subsonic-response>

server/subsonic/responses/.snapshots/Responses InternetRadioStations without data should match .JSON

@@ -0,0 +1 @@
+{"status":"ok","version":"1.8.0","type":"navidrome","serverVersion":"v0.0.0","internetRadioStations":{}}

server/subsonic/responses/.snapshots/Responses InternetRadioStations without data should match .XML

@@ -0,0 +1 @@
+<subsonic-response xmlns="http://subsonic.org/restapi" status="ok" version="1.8.0" type="navidrome" serverVersion="v0.0.0"><internetRadioStations></internetRadioStations></subsonic-response>

server/subsonic/responses/responses.go

@@ -47,6 +47,8 @@ type Subsonic struct {
 	Bookmarks  *Bookmarks  `xml:"bookmarks,omitempty"                                     json:"bookmarks,omitempty"`
 	ScanStatus *ScanStatus `xml:"scanStatus,omitempty"                                    json:"scanStatus,omitempty"`
 	Lyrics     *Lyrics     `xml:"lyrics,omitempty"                                        json:"lyrics,omitempty"`
+
+	InternetRadioStations *InternetRadioStations `xml:"internetRadioStations,omitempty"  json:"internetRadioStations,omitempty"`
 }
 
 type JsonWrapper struct {
@@ -359,3 +361,14 @@ type Lyrics struct {
 	Title  string `xml:"title,omitempty,attr"   json:"title,omitempty"`
 	Value  string `xml:",chardata"              json:"value"`
 }
+
+type InternetRadioStations struct {
+	Radios []Radio `xml:"internetRadioStation"               json:"internetRadioStation,omitempty"`
+}
+
+type Radio struct {
+	ID          string `xml:"id"          json:"id"`
+	StreamUrl   string `xml:"streamUrl"   json:"streamUrl"`
+	Name        string `xml:"name"        json:"name"`
+	HomepageUrl string `xml:"homePageUrl" json:"homePageUrl"`
+}

server/subsonic/responses/responses_test.go

@@ -594,4 +594,39 @@ var _ = Describe("Responses", func() {
 
 		})
 	})
+
+	Describe("InternetRadioStations", func() {
+		BeforeEach(func() {
+			response.InternetRadioStations = &InternetRadioStations{}
+		})
+
+		Describe("without data", func() {
+			It("should match .XML", func() {
+				Expect(xml.Marshal(response)).To(MatchSnapshot())
+			})
+			It("should match .JSON", func() {
+				Expect(json.Marshal(response)).To(MatchSnapshot())
+			})
+		})
+
+		Describe("with data", func() {
+			BeforeEach(func() {
+				radio := make([]Radio, 1)
+				radio[0] = Radio{
+					ID:          "12345678",
+					StreamUrl:   "https://example.com/stream",
+					Name:        "Example Stream",
+					HomepageUrl: "https://example.com",
+				}
+				response.InternetRadioStations.Radios = radio
+			})
+
+			It("should match .XML", func() {
+				Expect(xml.Marshal(response)).To(MatchSnapshot())
+			})
+			It("should match .JSON", func() {
+				Expect(json.Marshal(response)).To(MatchSnapshot())
+			})
+		})
+	})
 })