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handlers_internet_radio.go
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handlers_internet_radio.go
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package ctrlsubsonic
import (
"net/http"
"net/url"
"go.senan.xyz/gonic/db"
"go.senan.xyz/gonic/server/ctrlsubsonic/params"
"go.senan.xyz/gonic/server/ctrlsubsonic/spec"
)
func (c *Controller) ServeGetInternetRadioStations(_ *http.Request) *spec.Response {
var stations []*db.InternetRadioStation
if err := c.dbc.Find(&stations).Error; err != nil {
return spec.NewError(0, "find stations: %v", err)
}
sub := spec.NewResponse()
sub.InternetRadioStations = &spec.InternetRadioStations{
List: make([]*spec.InternetRadioStation, len(stations)),
}
for i, station := range stations {
sub.InternetRadioStations.List[i] = spec.NewInternetRadioStation(station)
}
return sub
}
func (c *Controller) ServeCreateInternetRadioStation(r *http.Request) *spec.Response {
user := r.Context().Value(CtxUser).(*db.User)
if !user.IsAdmin {
return spec.NewError(50, "user not admin")
}
params := r.Context().Value(CtxParams).(params.Params)
streamURL, err := params.Get("streamUrl")
if err != nil {
return spec.NewError(10, "no stream URL provided: %v", err)
}
if _, err := url.ParseRequestURI(streamURL); err != nil {
return spec.NewError(70, "bad stream URL provided: %v", err)
}
name, err := params.Get("name")
if err != nil {
return spec.NewError(10, "no name provided: %v", err)
}
homepageURL, err := params.Get("homepageUrl")
if err == nil && homepageURL != "" {
if _, err := url.ParseRequestURI(homepageURL); err != nil {
return spec.NewError(70, "bad homepage URL provided: %v", err)
}
}
var station db.InternetRadioStation
station.StreamURL = streamURL
station.Name = name
station.HomepageURL = homepageURL
if err := c.dbc.Save(&station).Error; err != nil {
return spec.NewError(0, "save station: %v", err)
}
return spec.NewResponse()
}
func (c *Controller) ServeUpdateInternetRadioStation(r *http.Request) *spec.Response {
user := r.Context().Value(CtxUser).(*db.User)
if !user.IsAdmin {
return spec.NewError(50, "user not admin")
}
params := r.Context().Value(CtxParams).(params.Params)
stationID, err := params.GetID("id")
if err != nil {
return spec.NewError(10, "no id provided: %v", err)
}
streamURL, err := params.Get("streamUrl")
if err != nil {
return spec.NewError(10, "no stream URL provided: %v", err)
}
if _, err = url.ParseRequestURI(streamURL); err != nil {
return spec.NewError(70, "bad stream URL provided: %v", err)
}
name, err := params.Get("name")
if err != nil {
return spec.NewError(10, "no name provided: %v", err)
}
homepageURL, err := params.Get("homepageUrl")
if err == nil {
if _, err := url.ParseRequestURI(homepageURL); err != nil {
return spec.NewError(70, "bad homepage URL provided: %v", err)
}
}
var station db.InternetRadioStation
if err := c.dbc.Where("id=?", stationID.Value).First(&station).Error; err != nil {
return spec.NewError(70, "id not found: %v", err)
}
station.StreamURL = streamURL
station.Name = name
station.HomepageURL = homepageURL
if err := c.dbc.Save(&station).Error; err != nil {
return spec.NewError(0, "save station: %v", err)
}
return spec.NewResponse()
}
func (c *Controller) ServeDeleteInternetRadioStation(r *http.Request) *spec.Response {
user := r.Context().Value(CtxUser).(*db.User)
if !user.IsAdmin {
return spec.NewError(50, "user not admin")
}
params := r.Context().Value(CtxParams).(params.Params)
stationID, err := params.GetID("id")
if err != nil {
return spec.NewError(10, "no id provided: %v", err)
}
var station db.InternetRadioStation
if err := c.dbc.Where("id=?", stationID.Value).First(&station).Error; err != nil {
return spec.NewError(70, "id not found: %v", err)
}
if err := c.dbc.Delete(&station).Error; err != nil {
return spec.NewError(70, "id not found: %v", err)
}
return spec.NewResponse()
}