fix processor speaker map

app/services/processor.py

@@ -174,9 +174,13 @@ class Processor:
             speakers = ["Speaker 1"]
             roles = {"Speaker 1": "UNKNOWN"}
         
-        # Sort by start time
+        if not roles:
+            roles = {
+                speaker: "UNKNOWN"
+                for speaker in speakers
+            }
+         # Sort by start time
         diarization_segments.sort(key=lambda x: x.start)
-        
 
         # Step 4: Refine segment boundaries
         refined_segments: List[SpeakerSegment] = []
@@ -253,7 +257,7 @@ class Processor:
                     start=seg.start,
                     end=seg.end,
                     speaker=seg.speaker,
-                    role=roles.get(seg.speaker),
+                    role=roles.get(seg.speaker, "UNKNOWN"),
                     text=text.strip(),
                 )
             )
@@ -325,20 +329,14 @@ class Processor:
             for i, spk in enumerate(speakers)
         }
 
-        role_icons = {
-            "NV": "👩‍💼",
-            "KH": "👤",
-            "UNKNOWN": "❓",
-        }
+
         for seg in segments:
             ts = f"[{format_timestamp(seg.start)} → {format_timestamp(seg.end)}]"
             role = seg.role or "UNKNOWN"
 
             speaker_icon = speaker_icons.get(seg.speaker, "⚪")
-            role_icon = role_icons.get(role, "❓")
-
             lines.append(
-                f"{ts} {speaker_icon}{role_icon} [{seg.speaker}|{role}] {seg.text}"
+                f"{ts} {speaker_icon} [{seg.speaker}|{role}] {seg.text}"
             )
 
         return "\n".join(lines)