package handlers import ( "encoding/json" "log" "net/http" "reader/internal/processor" ) type VideoRequest struct { Date string `json:"date"` StartTime string `json:"start_time"` EndTime string `json:"end_time"` } // Download processes Download request. func Download(w http.ResponseWriter, r *http.Request) { log.Printf("new download request: %+v\n", r) downloadRequest := VideoRequest{} err := json.NewDecoder(r.Body).Decode(&downloadRequest) if err != nil { log.Printf("json decode error: %v\n", err) w.WriteHeader(http.StatusBadRequest) return } pathFileNameRes, err := processor.Process(downloadRequest.Date, downloadRequest.StartTime, downloadRequest.EndTime) if err != nil { log.Printf("process error: %v\n", err) w.WriteHeader(http.StatusBadRequest) return } w.Header().Set("Content-Type", "video/mp4") // Разрешаем частичную загрузку (поддержка перемотки) w.Header().Set("Accept-Ranges", "bytes") http.ServeFile(w, r, pathFileNameRes) } // HLS processes Download request. func HLS(w http.ResponseWriter, r *http.Request) { log.Printf("new hls request: %+v\n", r) path := "/home/psa/GoRepository/data/1280x720/" w.Header().Set("Access-Control-Allow-Origin", "*") http.StripPrefix("/hls", http.FileServer(http.Dir(path))).ServeHTTP(w, r) }