fix: tighten tui layout and request progress

codex_retry_gateway_tui.py

@@ -359,6 +359,24 @@ def age_since(value: Any) -> str:
     return format_elapsed_seconds(seconds)
 
 
+def request_updated_at(row: dict[str, Any]) -> Any:
+    for key in ("last_activity_at", "usage_last_updated_at", "finished_at"):
+        value = row.get(key)
+        if parse_datetime(value):
+            return value
+    return None
+
+
+def request_updated_elapsed(row: dict[str, Any]) -> str:
+    return elapsed_between(row.get("started_at"), request_updated_at(row))
+
+
+def request_chunk_progress(row: dict[str, Any]) -> str:
+    if not row.get("response_stream"):
+        return "-"
+    return f"{row.get('stream_chunk_count') or 0} / {format_bytes(row.get('response_bytes_received'))}"
+
+
 def status_kind(value: Any) -> str:
     text = str(value or "").strip().lower()
     if text in {"ok", "operational", "success"}:
@@ -558,7 +576,7 @@ def render_request_detail(row: dict[str, Any]) -> str:
         f"life {request_lifecycle_label(row)}",
         f"started {short_time(row['started_at'])}",
         f"finished {short_time(row['finished_at'])}",
-        f"updated {age_since(row['usage_last_updated_at'])}",
+        f"updated {request_updated_elapsed(row)}",
     ]
     if row.get("model"):
         bits.append(f"model {row['model']}")
@@ -753,11 +771,11 @@ def run_textual(api_url: str, status_url: str, refresh_seconds: int, timeout: in
         Screen { layout: vertical; }
         #summary { height: 1; padding: 0 1; color: $accent; }
         #paths { height: 1; padding: 0 1; color: $text-muted; }
-        #controls { height: 2; }
-        #tables { height: 1fr; }
+        #controls { height: 1; padding: 0 1; color: $text-muted; }
+        #tables { height: 1; padding: 0 1; color: $text-muted; }
         #requests_table, #logs_table, #profiles_table { height: 1fr; }
-        #detail { height: 5; padding: 0 1; border-top: solid $panel; }
-        #status { height: 2; padding: 0 1; color: $text-muted; }
+        #detail { height: 3; padding: 0 1; border-top: solid $panel; }
+        #status { height: 1; padding: 0 1; color: $text-muted; }
         """
 
         BINDINGS = [
@@ -813,7 +831,7 @@ def run_textual(api_url: str, status_url: str, refresh_seconds: int, timeout: in
             requests = self.query_one("#requests_table", DataTable)
             requests.cursor_type = "row"
             requests.zebra_stripes = True
-            requests.add_columns("Seq", "ID", "Status", "Path", "Model", "Reasoning", "Req", "Resp", "First", "Duration", "Updated", "Note")
+            requests.add_columns("Seq", "ID", "Status", "Path", "Model", "Reasoning", "Req", "Resp", "Chunks", "First", "Duration", "Updated", "Note")
 
             logs = self.query_one("#logs_table", DataTable)
             logs.cursor_type = "row"
@@ -994,9 +1012,10 @@ def run_textual(api_url: str, status_url: str, refresh_seconds: int, timeout: in
                     row["reasoning_tokens"] if row["reasoning_tokens"] is not None else "-",
                     format_bytes(row["request_body_bytes"]),
                     format_bytes(row["response_bytes_received"]),
+                    request_chunk_progress(row),
                     format_ms(row["first_response_delay_ms"]),
                     format_ms(row["duration_ms"]),
-                    age_since(row.get("usage_last_updated_at")),
+                    request_updated_elapsed(row),
                     f"{row['upstream_attempt_count'] or 0}x {short_text(row['error'], 18)}",
                     key=key,
                 )
@@ -1236,7 +1255,7 @@ def print_once(snapshot: dict[str, Any], filter_text: str = "") -> None:
         print(
             f"{row['seq']:>6} {short_text(row['request_id'], 16):<16} {status_symbol(row)} {row.get('status_code') or '-':<4} "
             f"{short_text(row['path'], 20):<20} {short_text(row['model'] or row['requested_model'] or row['forwarded_model'], 16):<16} "
-            f"{format_ms(row['duration_ms']):<8} {age_since(row.get('usage_last_updated_at')):<8} "
+            f"{request_chunk_progress(row):<14} {format_ms(row['duration_ms']):<8} {request_updated_elapsed(row):<8} "
             f"{format_count(row['upstream_attempt_count'] or 0):<4} {short_text(row['error'], 30)}"
         )