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Koito/engine/handlers/now_playing.go

42 lines
1.4 KiB

package handlers
import (
"net/http"
"github.com/gabehf/koito/internal/db"
"github.com/gabehf/koito/internal/logger"
"github.com/gabehf/koito/internal/memkv"
"github.com/gabehf/koito/internal/models"
"github.com/gabehf/koito/internal/utils"
)
type NowPlayingResponse struct {
CurrentlyPlaying bool `json:"currently_playing"`
Track models.Track `json:"track"`
}
func NowPlayingHandler(store db.DB) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
l := logger.FromContext(ctx)
l.Debug().Msg("NowPlayingHandler: Got request")
// Hardcoded user id as 1. Not great but it works until (if) multi-user is supported.
if trackIdI, ok := memkv.Store.Get("1"); !ok {
utils.WriteJSON(w, http.StatusOK, NowPlayingResponse{CurrentlyPlaying: false})
} else if trackId, ok := trackIdI.(int32); !ok {
l.Debug().Msg("NowPlayingHandler: Failed type assertion for trackIdI")
utils.WriteError(w, "internal server error", http.StatusInternalServerError)
} else {
track, err := store.GetTrack(ctx, db.GetTrackOpts{ID: trackId})
if err != nil {
l.Error().Err(err).Msg("NowPlayingHandler: Failed to get track from database")
utils.WriteError(w, "failed to fetch currently playing track from database", http.StatusInternalServerError)
} else {
utils.WriteJSON(w, http.StatusOK, NowPlayingResponse{CurrentlyPlaying: true, Track: *track})
}
}
}
}