ari/arimelody-web
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refactor mux path routes

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legend has it that if you refactor your code enough times, one day you
will finally be happy
This commit is contained in:
ari melody 2025-11-07 17:48:06 +00:00
parent 82fd17c836
commit 21912d4ec2
Signed by: ari
GPG key ID: CF99829C92678188
17 changed files with 102 additions and 469 deletions
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29
view/music.go
View file

@ -15,20 +15,10 @@ import (
func MusicHandler(app *model.AppState) http.Handler {
mux := http.NewServeMux()
mux.Handle("/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/" {
ServeCatalog(app).ServeHTTP(w, r)
return
}
release, err := controller.GetRelease(app.DB, r.URL.Path[1:], true)
if err != nil {
http.NotFound(w, r)
return
}
ServeGateway(app, release).ServeHTTP(w, r)
}))
mux.HandleFunc("/{id}", func(w http.ResponseWriter, r *http.Request) {
ServeGateway(app, r.PathValue("id")).ServeHTTP(w, r)
})
mux.Handle("/", ServeCatalog(app))
return mux
}
@ -55,8 +45,14 @@ func ServeCatalog(app *model.AppState) http.Handler {
})
}
func ServeGateway(app *model.AppState, release *model.Release) http.Handler {
func ServeGateway(app *model.AppState, releaseID string) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
release, err := controller.GetRelease(app.DB, r.PathValue("id"), true)
if err != nil {
http.NotFound(w, r)
return
}
// only allow authorised users to view hidden releases
privileged := false
if !release.Visible {
@ -86,8 +82,7 @@ func ServeGateway(app *model.AppState, release *model.Release) http.Handler {
for i, track := range release.Tracks { track.Number = i + 1 }
err := templates.MusicGatewayTemplate.Execute(w, release)
err = templates.MusicGatewayTemplate.Execute(w, release)
if err != nil {
fmt.Fprintf(os.Stderr, "Error rendering music gateway for %s: %v\n", release.ID, err)
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)