76 lines
1.7 KiB
Go
76 lines
1.7 KiB
Go
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package main
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import (
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"log"
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"net/http"
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"text/template"
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"github.com/google/uuid"
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"github.com/julienschmidt/httprouter"
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)
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func init() {
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app.router = httprouter.New()
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app.router.GET("/", app.Index)
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app.router.GET("/play/:playlist", app.Play)
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app.router.GET("/reset", app.Reset)
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app.router.ServeFiles("/js/*filepath", http.Dir("js"))
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app.router.ServeFiles("/css/*filepath", http.Dir("css"))
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go func() {
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log.Fatal(http.ListenAndServe(":8824", app.router))
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}()
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}
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type IndexData struct {
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Playlists []Playlist
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Ambiance []string
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}
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func (app App) Index(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
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playlists, err := app.GetPlaylists()
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if err != nil {
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http.Error(w, "Unable to get playlists. "+err.Error(), http.StatusInternalServerError)
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}
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amblist, err := GetAmbiance()
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if err != nil {
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log.Println(err)
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return
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}
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data := IndexData{playlists, amblist}
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t := template.Must(template.New("index.tmpl").ParseFiles("tmpl/index.tmpl"))
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err = t.Execute(w, data)
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if err != nil {
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http.Error(w, "Unable to load template. "+err.Error(), http.StatusInternalServerError)
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}
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}
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func (app *App) Play(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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plname := p.ByName("playlist")
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if plname == "reset" {
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app.events.Emit("stop", nil)
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return
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}
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plid, err := uuid.ParseBytes([]byte(plname))
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if err != nil {
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http.Error(w, "Unable to parse uuid. "+err.Error(), http.StatusInternalServerError)
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}
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app.events.Emit("new_playlist", plid)
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}
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func (app *App) Add(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
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r.ParseForm()
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}
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func (app *App) Reset(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
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app.events.Emit("stop", nil)
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}
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