wiki search people tested pipeline

cli.py

@@ -0,0 +1,80 @@
+#!/usr/bin/env python3
+"""
+Adolf CLI — interactive REPL for the multi-channel gateway.
+
+Usage:
+    python3 cli.py [--url http://localhost:8000] [--session cli-alvis]
+"""
+
+import argparse
+import json
+import os
+import sys
+import urllib.request
+
+GATEWAY = "http://localhost:8000"
+
+
+def post_message(gateway: str, text: str, session_id: str) -> None:
+    payload = json.dumps({
+        "text": text,
+        "session_id": session_id,
+        "channel": "cli",
+        "user_id": os.getlogin(),
+    }).encode()
+    req = urllib.request.Request(
+        f"{gateway}/message",
+        data=payload,
+        headers={"Content-Type": "application/json"},
+        method="POST",
+    )
+    with urllib.request.urlopen(req, timeout=10) as r:
+        if r.status != 202:
+            print(f"[error] gateway returned {r.status}", file=sys.stderr)
+            sys.exit(1)
+
+
+def wait_for_reply(gateway: str, session_id: str, timeout: int = 400) -> str:
+    """Open SSE stream and return first data event."""
+    req = urllib.request.Request(
+        f"{gateway}/reply/{session_id}",
+        headers={"Accept": "text/event-stream"},
+    )
+    with urllib.request.urlopen(req, timeout=timeout + 5) as r:
+        for raw_line in r:
+            line = raw_line.decode("utf-8").rstrip("\n")
+            if line.startswith("data:"):
+                return line[5:].strip().replace("\\n", "\n")
+    return ""
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Adolf CLI")
+    parser.add_argument("--url", default=GATEWAY, help="Gateway URL")
+    parser.add_argument("--session", default=f"cli-{os.getlogin()}", help="Session ID")
+    parser.add_argument("--timeout", type=int, default=400, help="Reply timeout (seconds)")
+    args = parser.parse_args()
+
+    print(f"Adolf CLI  (session={args.session}, gateway={args.url})")
+    print("Type your message and press Enter. Ctrl+C or Ctrl+D to exit.\n")
+
+    try:
+        while True:
+            try:
+                text = input("> ").strip()
+            except EOFError:
+                break
+            if not text:
+                continue
+
+            post_message(args.url, text, args.session)
+            print("...", end="", flush=True)
+            reply = wait_for_reply(args.url, args.session, timeout=args.timeout)
+            print(f"\r{reply}\n")
+
+    except KeyboardInterrupt:
+        print("\nbye")
+
+
+if __name__ == "__main__":
+    main()