first successful export

handlers/analyze.go

@@ -1,11 +1,8 @@
 package handlers
 
 import (
-	"context"
 	"encoding/json"
 	"net/http"
-	"os"
-	"path/filepath"
 
 	"aroll/store"
 	"aroll/transcode"
@@ -19,8 +16,6 @@ type analyzeRequest struct {
 	Padding    float64 `json:"padding"`
 }
 
-// AnalyzeHandler fetches the video bytes from Redis, writes them to a short-lived
-// temp file for FFmpeg, runs silence detection, then deletes the temp file.
 func AnalyzeHandler(st *store.Store, hub *ws.Hub) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		if r.Method != http.MethodPost {
@@ -34,33 +29,15 @@ func AnalyzeHandler(st *store.Store, hub *ws.Hub) http.HandlerFunc {
 			return
 		}
 
-		data, err := st.Get(context.Background(), req.Filename)
-		if err != nil {
-			http.Error(w, "file not found in store (may have expired)", http.StatusNotFound)
+		path, ok := st.Path(req.Filename)
+		if !ok {
+			http.Error(w, "file not found", http.StatusNotFound)
 			return
 		}
 
-		ext := filepath.Ext(req.Filename)
-
 		go func() {
-			// Write to a temp file — FFmpeg needs a file path, not a byte slice.
-			// This file exists only for the duration of the FFmpeg scan.
-			tmp, err := os.CreateTemp("", "aroll-analyze-*"+ext)
-			if err != nil {
-				broadcastError(hub, "create temp: "+err.Error())
-				return
-			}
-			defer os.Remove(tmp.Name())
-
-			if _, err := tmp.Write(data); err != nil {
-				tmp.Close()
-				broadcastError(hub, "write temp: "+err.Error())
-				return
-			}
-			tmp.Close()
-
-			_, err = transcode.DetectSpeechSegments(
-				tmp.Name(),
+			_, err := transcode.DetectSpeechSegments(
+				path,
 				req.NoiseDb,
 				req.MinSilence,
 				req.Padding,