package musichandler

import (
	"github.com/gin-gonic/gin"

	musiclogic "spark-server/internal/module/music/logic"
	"spark-server/internal/pkg/errs"
	"spark-server/internal/transport/http/respond"
)

type Handler struct {
	svc *musiclogic.Service
}

func New(svc *musiclogic.Service) *Handler {
	return &Handler{svc: svc}
}

// Playlist GET /v1/music/playlist — public curated list + global preview seconds.
func (h *Handler) Playlist(c *gin.Context) {
	if h == nil || h.svc == nil || !h.svc.Ready() {
		respond.JSONError(c, errs.ErrAvailable)
		return
	}
	out, err := h.svc.Playlist(c.Request.Context())
	if err != nil {
		respond.JSONError(c, err)
		return
	}
	respond.JSON(c, out)
}

// Settings GET /v1/music/settings — global member preview seconds only.
func (h *Handler) Settings(c *gin.Context) {
	if h == nil || h.svc == nil || !h.svc.Ready() {
		respond.JSONError(c, errs.ErrAvailable)
		return
	}
	out, err := h.svc.Settings(c.Request.Context())
	if err != nil {
		respond.JSONError(c, err)
		return
	}
	respond.JSON(c, out)
}