src/FetchRequestDetail.tsx

@@ -97,6 +97,33 @@ export default function FetchRequestDetail() {
   const resolveMutation = useResolveAmbiguity();
   const { data: ambiguities, refetch: refetchAmbiguities } = useFetchRequestAmbiguities(id!);
 
+  const stepMessages = React.useMemo(() => {
+    const msgs: Record<number, string> = {};
+    const source = (fetchRequest as any)?.source;
+
+    if (source?.raw_lines?.length)
+      msgs[0] = `${source.raw_lines.length} raw lines`;
+
+    const blocks = source?.txn_blocks ?? {};
+    const dicts = source?.txn_dicts ?? [];
+    const blockCount = typeof blocks === "object"
+      ? Object.keys(blocks).length : Array.isArray(blocks) ? blocks.length : 0;
+    if (blockCount || dicts.length) {
+      const parts: string[] = [];
+      if (blockCount) parts.push(`${blockCount} blocks`);
+      if (dicts.length) parts.push(`${dicts.length} dicts`);
+      msgs[1] = parts.join(" · ");
+    }
+
+    if (["enriched_done", "completed"].includes((fetchRequest as any)?.status))
+      msgs[2] = "done";
+    if ((fetchRequest as any)?.status === "completed")
+      msgs[3] = (fetchRequest as any)?.completed_at
+        ? new Date((fetchRequest as any).completed_at).toLocaleString() : "done";
+
+    return msgs;
+  }, [fetchRequest]);
+
   const [sseEvents, setSseEvents] = React.useState<SSEEvent[]>([]);
   const [sseConnected, setSseConnected] = React.useState(false);
   const sseRef = React.useRef<EventSource | null>(null);
@@ -284,12 +311,19 @@ export default function FetchRequestDetail() {
               icon = <Typography variant="caption" color="text.disabled">{index + 1}</Typography>;
             }
 
+            const stepMsg = stepMessages[index];
+
             return (
               <Step key={label}>
                 <StepLabel
                   StepIconComponent={() => <Box sx={{ display: "flex", alignItems: "center" }}>{icon}</Box>}
                 >
-                  {label}
+                  <Typography variant="body2" fontWeight={600}>{label}</Typography>
+                  {stepMsg && (
+                    <Typography variant="caption" color="text.secondary" sx={{ display: "block", lineHeight: 1.2 }}>
+                      {stepMsg}
+                    </Typography>
+                  )}
                 </StepLabel>
               </Step>
             );

src/features/fetch-requests/fetch-requests.models.ts

@@ -10,6 +10,9 @@ export type FetchRequestStatus =
 export interface FileSource {
   path: string;
   format: string;
+  raw_lines?: string[];
+  txn_blocks?: Record<string, any>;
+  txn_dicts?: Record<string, any>[];
 }
 
 export interface EmailSource {