59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
package controller
|
|
|
|
import (
|
|
"butterfliu/internal/service"
|
|
"net/http"
|
|
"strconv"
|
|
|
|
"github.com/go-chi/chi/v5"
|
|
)
|
|
|
|
type SongController struct {
|
|
service *service.SongService
|
|
}
|
|
|
|
func NewSongController(service *service.SongService) *SongController {
|
|
return &SongController{service: service}
|
|
}
|
|
|
|
func (c *SongController) GetAllWithDetails(w http.ResponseWriter, r *http.Request) {
|
|
songs, err := c.service.GetAllWithDetails()
|
|
if err != nil {
|
|
jsonError(w, err.Error(), http.StatusInternalServerError)
|
|
return
|
|
}
|
|
jsonResponse(w, songs, http.StatusOK)
|
|
}
|
|
|
|
func (c *SongController) Stream(w http.ResponseWriter, r *http.Request) {
|
|
paramID := chi.URLParam(r, "id")
|
|
id, err := strconv.Atoi(paramID)
|
|
if err != nil {
|
|
http.Error(w, "无效的歌曲 ID", http.StatusBadRequest)
|
|
return
|
|
}
|
|
|
|
mediaFile, err := c.service.GetMediaFile(id)
|
|
if err != nil {
|
|
http.Error(w, "未找到该媒体文件", http.StatusNotFound)
|
|
return
|
|
}
|
|
|
|
http.ServeFile(w, r, mediaFile.Path)
|
|
}
|
|
|
|
func (c *SongController) Cover(w http.ResponseWriter, r *http.Request) {
|
|
paramID := chi.URLParam(r, "id")
|
|
id, err := strconv.Atoi(paramID)
|
|
if err != nil {
|
|
http.Error(w, "无效的歌曲 ID", http.StatusBadRequest)
|
|
return
|
|
}
|
|
coverPath, err := c.service.GetCover(id)
|
|
if err != nil {
|
|
http.Error(w, "获取封面异常", http.StatusNotFound)
|
|
return
|
|
}
|
|
http.ServeFile(w, r, coverPath)
|
|
}
|