137 lines
3.2 KiB
Go
137 lines
3.2 KiB
Go
package main
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import (
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"fmt"
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"github.com/maxence-charriere/go-app/v9/pkg/app"
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)
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const (
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songRepoURL string = "" // URL where the music files are stored. Made a bit like the ApiURL
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)
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type song struct {
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ITitle string
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IID string
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IURL string
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}
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func newSong() *song {
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return &song{}
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}
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func (f *song) Title(v string) *song {
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f.ITitle = v
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return f
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}
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func (f *song) URL(v string) *song {
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f.IURL = v
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return f
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}
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func (f *song) ID(v string) *song {
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f.IID = v
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return f
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}
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type musicPlayer struct {
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app.Compo
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songs map[string](*song)
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currentlySelectedSong string
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}
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func newMusicPlayer() *musicPlayer {
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return &musicPlayer{
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songs: make(map[string]*song),
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}
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}
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// On... handlers
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func (f *musicPlayer) OnMount(ctx app.Context) {
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ctx.Handle("switchSong", f.handleSwitchSong)
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// Statically create all the music.
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// I am not making a database for this shit lmao
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// Also do not forget to at least set the currentlySelectedSong to the first one added, or at least make it point somewhere
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f.songs["ievan-polka"] = newSong().
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Title("Ievan Polka - Hatsune Miku").
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URL("https://files.catbox.moe/lh229f.mp3").
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ID("ievan-polka")
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f.songs["tokusya-seizon"] = newSong().
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Title("Tokusya-Seizon Wonder-la-der!! - Amane Kanata").
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URL("https://music-website.s3.nl-ams.scw.cloud/Tokusya-Seizon%20Wonder-la-der%21%21.mp3").
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ID("tokusya-seizon")
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}
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// Action handlers
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// Call with a value called "title" to switch to the right song
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func (f *musicPlayer) handleSwitchSong(ctx app.Context, a app.Action) {
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title, ok := a.Value.(string)
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if !ok {
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app.Log("Error calling handleSwitchSong function. Title value was not found")
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return
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}
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v, ok := f.songs[title]
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if !ok {
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app.Log("Error getting song. Song with title does not exist")
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return
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}
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f.currentlySelectedSong = v.IID
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f.Update()
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}
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func (f *musicPlayer) Render() app.UI {
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// Don't forget to handle the possibility of no songs having been added and the currentlySelectedSong to be empty
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if f.currentlySelectedSong == "" {
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return app.Div().
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Body(
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app.Range(f.songs).Map(func(s string) app.UI {
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return app.Div().
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Style("border", "solid 1px red").
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Style("width", "fit-content").
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Body(
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app.Span().
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Style("text-decoration", "underline").
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Style("width", "fit-content").
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Text(f.songs[s].ITitle).
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OnClick(func(ctx app.Context, e app.Event) {
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ctx.NewActionWithValue("switchSong", f.songs[s].IID)
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}),
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)
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}),
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)
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}
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return app.Div().Body(
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app.P().
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Class("p-h3").
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Text(fmt.Sprintf("Currently playing: %s", f.songs[f.currentlySelectedSong].ITitle)),
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app.Audio().
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Src(f.songs[f.currentlySelectedSong].IURL).
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Controls(true).
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AutoPlay(true),
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// Lots of buttons of songs
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app.Div().
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Body(
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app.Range(f.songs).Map(func(s string) app.UI {
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return app.Div().
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Style("border", "solid 1px red").
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Style("width", "fit-content").
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Body(
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app.Span().
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Style("text-decoration", "underline").
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Style("width", "fit-content").
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Text(f.songs[s].ITitle).
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OnClick(func(ctx app.Context, e app.Event) {
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ctx.NewActionWithValue("switchSong", f.songs[s].IID)
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}),
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)
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}),
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),
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)
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}
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