radical change

cli/commands/profile.py

@@ -117,11 +117,10 @@ def handle(arguments, main_parser):
             main_parser.error('sing-box is not installed. Please run the installation script first.')
         except (InvalidSubscriptionError, MissingSubscriptionError) as exception:
             _handle_subscription_error(exception, profile, ignore, arguments, main_parser)
-
     elif arguments.subcommand == 'disable':
         profile = ProfileController.get(arguments.id)
         if profile is not None:
-            ProfileController.disable(profile, ignore=ignore, profile_observer=profile_observer)
+            ProfileController.disable(profile, ignore=ignore, profile_observer=profile_observer, connection_observer=connection_observer)
         else:
             main_parser.error('the following argument should be a valid reference: --id/-i')
 

cli/observers.py

@@ -4,6 +4,7 @@ from core.observers.ClientObserver import ClientObserver
 from core.observers.ConnectionObserver import ConnectionObserver
 from core.observers.InvoiceObserver import InvoiceObserver
 from core.observers.ProfileObserver import ProfileObserver
+from cli.ui import Spinner, label_ok, label_error, label_warn, label_connected, label_disconnect, progress_bar
 from cli.helpers import sanitize_profile
 import pprint
 
@@ -22,10 +23,63 @@ client_observer.subscribe('updating', lambda event: print('Updating client...'))
 client_observer.subscribe('update_progressing', lambda event: print(f'Current progress: {event.meta.get("progress"):.2f}%', flush=True, end='\r'))
 client_observer.subscribe('updated', lambda event: print('\n'))
 
-connection_observer.subscribe('connecting', lambda event: print(f'[{event.subject.get("attempt_count")}/{event.subject.get("maximum_number_of_attempts")}] Performing connection attempt...\n'))
+_spinner = None
-connection_observer.subscribe('tor_bootstrapping', lambda event: print('Bootstrapping Tor...'))
+
-connection_observer.subscribe('tor_bootstrap_progressing', lambda event: print(f'Current progress: {event.meta.get("progress"):.2f}%', flush=True, end='\r'))
+def _on_connecting(event):
-connection_observer.subscribe('tor_bootstrapped', lambda event: print('\n'))
+    global _spinner
+    attempt = event.subject.get("attempt_count", "?")
+    total   = event.subject.get("maximum_number_of_attempts", "?")
+    _spinner = Spinner(f"Connecting... [{attempt}/{total}]")
+    _spinner.start()
+
+def _on_connected(event):
+    global _spinner
+    if _spinner:
+        _spinner.stop()
+        _spinner = None
+    d = event.subject or {}
+    label_connected(f"proxy={d.get('proxy_ip','?')}  real={d.get('real_ip','?')}  port={d.get('socks5_port','?')}")
+
+def _on_disconnected(event):
+    global _spinner
+    if _spinner:
+        _spinner.stop()
+        _spinner = None
+    d = event.subject or {}
+    ip = d.get("ip", "?")
+    label_disconnect(f"real={ip}")
+
+def _on_error(event):
+    global _spinner
+    if _spinner:
+        _spinner.stop()
+        _spinner = None
+    label_error(str(event.subject or "Unknown error"))
+
+def _on_tor_bootstrapping(event):
+    global _spinner
+    _spinner = Spinner("Starting Tor...")
+    _spinner.start()
+
+def _on_tor_bootstrap_progressing(event):
+    pct = int(event.meta.get("progress", 0))
+    progress_bar(pct, 100, "Tor bootstrap")
+
+def _on_tor_bootstrapped(event):
+    global _spinner
+    if _spinner:
+        _spinner.stop()
+        _spinner = None
+    print()
+    label_ok("Tor ready")
+
+connection_observer.subscribe('connecting',                _on_connecting)
+connection_observer.subscribe('connected',                 _on_connected)
+connection_observer.subscribe('disconnected',              _on_disconnected)
+connection_observer.subscribe('error',                     _on_error)
+connection_observer.subscribe('tor_bootstrapping',         _on_tor_bootstrapping)
+connection_observer.subscribe('tor_bootstrap_progressing', _on_tor_bootstrap_progressing)
+connection_observer.subscribe('tor_bootstrapped',          _on_tor_bootstrapped)
 
 invoice_observer.subscribe('retrieved', lambda event: print(f'\n{pprint.pp(event.subject)}\n'))
 invoice_observer.subscribe('processing', lambda event: print('A payment has been detected and is being verified...\n'))

cli/ui.py

@@ -0,0 +1,144 @@
+import sys
+import threading
+import time
+
+RESET   = "\033[0m"
+BOLD    = "\033[1m"
+DIM     = "\033[2m"
+
+RED     = "\033[0;31m"
+GREEN   = "\033[0;32m"
+YELLOW  = "\033[0;33m"
+BLUE    = "\033[0;34m"
+CYAN    = "\033[0;36m"
+WHITE   = "\033[0;37m"
+
+BRED    = "\033[1;31m"
+BGREEN  = "\033[1;32m"
+BYELLOW = "\033[1;33m"
+BBLUE   = "\033[1;34m"
+BCYAN   = "\033[1;36m"
+BWHITE  = "\033[1;37m"
+
+def label_ok(msg: str):
+    print(f"  {BGREEN}[  OK  ]{RESET}  {msg}")
+
+def label_warn(msg: str):
+    print(f"  {BYELLOW}[ WARN ]{RESET}  {msg}")
+
+def label_error(msg: str):
+    print(f"  {BRED}[ ERROR]{RESET}  {msg}")
+
+def label_info(msg: str):
+    print(f"  {BCYAN}[ INFO ]{RESET}  {msg}")
+
+def label_skip(msg: str):
+    print(f"  {DIM}[ SKIP ]{RESET}  {msg}")
+
+def label_connected(msg: str):
+    print(f"  {BGREEN}[CONNECTED   ]{RESET}  {msg}")
+
+def label_disconnect(msg: str):
+    print(f"  {BRED}[DISCONNECTED]{RESET}  {msg}")
+
+def label_step(msg: str, current: int, total: int):
+    print(f"  {BBLUE}[ {current:<2}/{total:<2} ]{RESET}  {msg}")
+
+def print_header(title: str, version: str = ""):
+    width = 60
+    line = "─" * width
+    ver = f"{DIM}{version}{RESET}" if version else ""
+    print()
+    print(f"{BCYAN}{line}{RESET}")
+    print(f"{BCYAN}  {'':<56}{RESET}")
+    print(f"{BCYAN}  {BWHITE}{title} {ver}{'':<40}{BCYAN}  {RESET}")
+    print(f"{BCYAN}  {'':<56}{RESET}")
+    print(f"{BCYAN}{line}{RESET}")
+    print()
+
+def print_section(label: str):
+    print()
+    print(f"{DIM}{CYAN}┌─{RESET} {BWHITE}{label}{RESET}")
+
+def print_divider():
+    print(f"{DIM}{'─' * 60}{RESET}")
+
+def progress_bar(current: int, total: int, label: str = "", width: int = 40):
+    filled  = int(current * width / total)
+    empty   = width - filled
+    bar     = "#" * filled + "·" * empty
+    pct     = int(current * 100 / total)
+    sys.stdout.write(
+        f"\r  {DIM}[{RESET}{BGREEN}{bar}{RESET}{DIM}]{RESET}"
+        f" {BWHITE}{pct:3d}%{RESET}  {DIM}{label}{RESET}   "
+    )
+    sys.stdout.flush()
+
+def progress_simulate(steps: int = 20, label: str = "loading", delay: float = 0.04):
+    for i in range(1, steps + 1):
+        progress_bar(i, steps, label)
+        time.sleep(delay)
+    print()
+
+class Spinner:
+    FRAMES = ("─", "\\", "│", "/")
+
+    def __init__(self, msg: str = "Processing..."):
+        self.msg     = msg
+        self._stop_event = threading.Event()
+        self._thread: threading.Thread | None = None
+
+    def start(self):
+        self._stop_event.clear()
+        self._thread = threading.Thread(target=self._spin, daemon=True)
+        self._thread.start()
+        return self
+
+    def stop(self, result_msg: str = ""):
+        self._stop_event.set()
+        if self._thread:
+            self._thread.join()
+        sys.stdout.write(f"\r{' ' * 60}\r")
+        sys.stdout.flush()
+        if result_msg:
+            label_ok(result_msg)
+
+    def _spin(self):
+        i = 0
+        while not self._stop_event.is_set():
+            frame = self.FRAMES[i % len(self.FRAMES)]
+            sys.stdout.write(
+                f"\r  {BCYAN}{frame}{RESET}  {DIM}{self.msg}{RESET}   "
+            )
+            sys.stdout.flush()
+            i += 1
+            time.sleep(0.1)
+
+    def __enter__(self):
+        self.start()
+        return self
+
+    def __exit__(self, *_):
+        self.stop()
+
+
+def wait_with_spinner(msg: str, fn, *args, result_msg: str = "", **kwargs):
+
+    result_box = [None, None]
+
+    def _run():
+        try:
+            result_box[0] = fn(*args, **kwargs)
+        except Exception as e:
+            result_box[1] = e
+
+    s = Spinner(msg)
+    s.start()
+    t = threading.Thread(target=_run, daemon=True)
+    t.start()
+    t.join()
+    s.stop(result_msg)
+
+    if result_box[1] is not None:
+        raise result_box[1]
+    return result_box[0]