"""Palette Quick Connect (Ctrl+K) : collecte des resultats (sessions, hosts
OpenSSH, workspaces, snippets, actions), filtrage flou, navigation clavier et
activation.

SSHConnection.start()/LocalTerminalConnection.start() sont neutralisees, et
~/.ssh/config est redirige vers un fichier absent (pas de dependance au poste
qui execute le test)."""
import sys, pathlib
sys.path.insert(0, str(pathlib.Path(__file__).resolve().parent.parent))

import tempfile
from pathlib import Path
from unittest.mock import patch

from PySide6.QtCore import Qt, QEvent
from PySide6.QtGui import QKeyEvent
from PySide6.QtWidgets import QApplication, QWidget

from app.session_manager import Session, SessionStore
from app.key_manager import KeyManager
from app.ssh_connection import SSHConnection
from app.local_terminal import LocalTerminalConnection
from app.controllers.broadcast_manager import BroadcastManager
from app.controllers.connection_controller import ConnectionController
from app.controllers.session_controller import SessionController
from app.controllers.workspace_manager import WorkspaceManager
from app.workspace import WorkspaceStore
from app.snippets import Snippet, SnippetStore
from app.dialogs.quick_connect_dialog import QuickConnectDialog
import app.app_settings as app_settings

app = QApplication.instance() or QApplication([])

tmp = Path(tempfile.mkdtemp())
absent_ssh_config = tmp / "no-such-ssh-config"

no_ssh_thread = patch.object(SSHConnection, "start", lambda self: None)
no_local_thread = patch.object(LocalTerminalConnection, "start", lambda self: None)
settings_redirect = patch.object(app_settings, "SETTINGS_FILE", tmp / "settings.json")
no_ssh_thread.start()
no_local_thread.start()
settings_redirect.start()


def make_palette():
    session_store = SessionStore(path=tmp / "sessions.json")
    key_manager = KeyManager(registry_path=tmp / "keys.json")
    workspace_store = WorkspaceStore(path=tmp / "workspaces.json")
    snippet_store = SnippetStore(path=tmp / "snippets.json")
    snippet_store.snippets = [Snippet(name="Disk Usage", category="Linux", command="df -h")]
    host_widget = QWidget()
    broadcast = BroadcastManager(lambda: [host_widget])
    cc = ConnectionController(session_store, key_manager, broadcast, snippet_store=snippet_store, parent_widget=host_widget)
    sc = SessionController(session_store, key_manager, broadcast.button, parent_widget=host_widget,
                            openssh_config_path=absent_ssh_config)
    wm = WorkspaceManager(workspace_store, session_store, cc, parent_widget=host_widget)
    dialog = QuickConnectDialog(session_store, cc, wm, snippet_store, sc, key_manager, parent=host_widget)
    return session_store, cc, wm, snippet_store, dialog


print("=== 1. Collecte : sessions, workspaces, snippets et actions presents ===")
session_store, cc, wm, snippet_store, dialog = make_palette()
session = Session(name="prod-web", host="10.0.0.5", username="root")
session_store.add(session)
cc.open_local_terminal()
workspace = wm.save_as_new("Homelab")

dialog._all_results = dialog._collect_results()  # recollecte apres l'ajout de la session/workspace
kinds = {r.kind for r in dialog._all_results}
print("  types de resultats collectes:", kinds)
assert "session" in kinds
assert "workspace" in kinds
assert "snippet" in kinds
assert "action" in kinds
assert any(r.label == "prod-web" for r in dialog._all_results)
assert any(r.label == "Homelab" for r in dialog._all_results)
assert any(r.label == "Disk Usage" for r in dialog._all_results)
print("  OK")

print()
print("=== 2. Filtrage : la recherche restreint et classe les resultats affiches ===")
dialog.search_edit.setText("prod")
print(f"  {dialog.list.count()} resultat(s) pour 'prod'")
assert dialog.list.count() >= 1
top_label = dialog.list.item(0).data(Qt.UserRole).label
print("  meilleur resultat:", top_label)
assert "prod" in top_label.lower()
print("  OK")

print()
print("=== 3. Chaine vide -> tous les resultats affiches ===")
dialog.search_edit.setText("")
assert dialog.list.count() == len(dialog._all_results)
print("  OK")

print()
print("=== 4. Navigation clavier : bas/haut deplacent la selection ===")
dialog.search_edit.setText("")
dialog.list.setCurrentRow(0)
down = QKeyEvent(QEvent.KeyPress, Qt.Key_Down, Qt.NoModifier)
dialog.eventFilter(dialog.search_edit, down)
assert dialog.list.currentRow() == 1
up = QKeyEvent(QEvent.KeyPress, Qt.Key_Up, Qt.NoModifier)
dialog.eventFilter(dialog.search_edit, up)
assert dialog.list.currentRow() == 0
print("  OK")

print()
print("=== 5. Activation d'une session ouvre bien un onglet SSH ===")
session_store2, cc2, wm2, snippet_store2, dialog2 = make_palette()
session2 = Session(name="cible", host="10.0.0.9", username="root")
session_store2.add(session2)
dialog2._all_results = dialog2._collect_results()
dialog2.search_edit.setText("cible")
assert dialog2.list.count() == 1
before = cc2.tabs.count()
dialog2._activate_current()
print(f"  onglets avant/apres activation: {before}/{cc2.tabs.count()}")
assert cc2.tabs.count() == before + 1
from app.ui.tabs import SessionTabWidget
assert isinstance(cc2.tabs.widget(cc2.tabs.count() - 1), SessionTabWidget)
print("  OK")

print()
print("=== 6. Activation d'un snippet insere dans l'onglet courant ===")
session_store3, cc3, wm3, snippet_store3, dialog3 = make_palette()
cc3.open_local_terminal()
dialog3._all_results = dialog3._collect_results()
dialog3.search_edit.setText("Disk Usage")
assert dialog3.list.count() == 1
dialog3._activate_current()
current_tab = cc3.tabs.currentWidget()
sent = current_tab.connection._out_queue.get_nowait()
print("  envoye dans l'onglet courant:", sent)
assert sent == b"df -h"
print("  OK")

no_ssh_thread.stop()
no_local_thread.stop()
settings_redirect.stop()

print()
print("QUICK CONNECT : TOUS LES TESTS OK")