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from textual import on
from textual.app import ComposeResult
from textual.screen import ModalScreen
from textual.widgets import Button, Label, Pretty, DataTable, Switch
from textual.containers import Vertical, Horizontal, VerticalScroll, Container
from textual_plotext import PlotextPlot
from datetime import datetime
from ..back.detector_profiles_manager import DetectorProfilesManager
from ..back.detector_profile_HST import DetectorProfileHST
class PlotTab(Container):
def __init__(self, profile: DetectorProfileHST, *args, **kwargs):
super().__init__(*args, **kwargs)
self.profile = profile
self.classes = "plot-card"
def compose(self):
yield PlotextPlot()
def on_mount(self):
self.set_interval(1, self.update_plot)
def update_plot(self):
plot_widget = self.query_one(PlotextPlot)
plt = plot_widget.plt
y = list(getattr(self.profile, "plot_data", []))
plt.clear_figure()
plt.theme("dark")
plt.plot(y, marker="dot", color="green")
plt.title("Anomaly Score")
plt.ylabel("last 30 windows")
plt.ylim(0, 1)
threshold = self.profile.params.get("threshold", 0.7)
if threshold is not None:
plt.horizontal_line(float(threshold), color="red")
plot_widget.refresh()
class ShowProfilePushScreen(ModalScreen[str]):
def __init__(self, manager, profile_name: str, *args, **kwargs):
super().__init__(*args, **kwargs)
self.manager = manager
self.profile_name = profile_name
self.profile = self.manager.get_profile(profile_name)
def compose(self) -> ComposeResult:
with Container(classes="modal-window large-modal"):
yield Label(f"Profile: {self.profile_name}", classes="modal-header")
with Horizontal(classes="modal-split-container"):
with Vertical(classes="left-panel"):
yield PlotTab(self.profile)
with Vertical(classes="right-panel"):
yield Label("Runtime Stats (Live)", classes="section-header")
with VerticalScroll(classes="info-box", id="stats-box"):
yield Pretty({}, id="runtime-stats-pretty")
yield Label("Configuration", classes="section-header")
with VerticalScroll(classes="info-box"):
yield Pretty(self.profile.to_dict())
with Container(classes="modal-footer"):
yield Button("Close", id="cancel-button", variant="primary")
def on_mount(self):
self.set_interval(1.0, self.update_stats)
self.update_stats()
def update_stats(self):
if self.profile:
stats = self.profile.get_runtime_stats()
self.query_one("#runtime-stats-pretty", Pretty).update(stats)
@on(Button.Pressed)
async def on_button_pressed(self, event: Button.Pressed):
self.dismiss(None)
class ShowLogsPushScreen(ModalScreen[str]):
def __init__(self, manager: DetectorProfilesManager, profile_name: str, *args, **kwargs):
super().__init__(*args, **kwargs)
self.manager = manager
self.profile_name = profile_name
def compose(self) -> ComposeResult:
with Container(classes="modal-window medium-modal"):
yield Label(f"Anomaly Logs: {self.profile_name}", classes="modal-header")
with Container(classes="table-container"):
yield DataTable(id="logs_table", zebra_stripes=True, cursor_type="row")
with Horizontal(classes="modal-footer"):
yield Button("Clear History", id="clear-button", variant="warning")
yield Button("Close", id="cancel-button", variant="primary")
def on_mount(self):
table = self.query_one("#logs_table", DataTable)
table.add_columns("Timestamp", "Score", "Packets Rate", "Protocol Info", "Verdict")
logs = self.manager.get_profile_logs(self.profile_name)
if not logs:
return
sorted_logs = sorted(logs, key=lambda x: x.get("ts", 0), reverse=True)
for log in sorted_logs:
dt = datetime.fromtimestamp(log.get("ts", 0)).strftime("%Y-%m-%d %H:%M:%S")
score = f"{log.get('score', 0):.4f}"
rate = f"{log.get('pkt_rate', 0):.1f}"
proto = str(log.get("proto_info", "-"))
verdict = "ANOMALY"
table.add_row(dt, score, rate, proto, verdict)
@on(Button.Pressed)
async def on_button_pressed(self, event: Button.Pressed) -> None:
if event.button.id == "clear-button":
profile = self.manager.get_profile(self.profile_name)
if profile:
profile.clear_logs()
self.query_one("#logs_table", DataTable).clear()
else:
self.dismiss(None)
class SetDetectorNotificationPushScreen(ModalScreen[str]):
def __init__(self, manager, profile_name: str, *args, **kwargs):
super().__init__(*args, **kwargs)
self.manager = manager
self.profile_name = profile_name
self.profile = self.manager.get_profile(profile_name)
def compose(self) -> ComposeResult:
current_val = getattr(self.profile, 'notify_enabled', False)
with Container(classes="modal-window small-modal"):
yield Label(f"Notification: {self.profile_name}", classes="modal-header")
with Vertical(classes="section-card"):
yield Label("Enable notification (Discord)")
yield Switch(value=current_val, id="switch-anomaly")
with Horizontal(classes="modal-footer"):
yield Button("Close", id="close-button", variant="primary")
@on(Switch.Changed)
def on_switch_changed(self, event: Switch.Changed):
if event.switch.id == "switch-anomaly":
self.profile.notify_enabled = event.value
self.manager.try_save_profiles(notify=False)
@on(Button.Pressed)
async def on_button_pressed(self, event: Button.Pressed):
self.dismiss(None)
class ConfirmDeletePushScreen(ModalScreen[str]):
def __init__(self, manager: DetectorProfilesManager, profile_name:str, *args, **kwargs):
super().__init__(*args, **kwargs)
self.manager = manager
self.profile_name = profile_name
def compose(self) -> ComposeResult:
with Container(classes="modal-window small-modal"):
yield Label("Are you sure?",classes="modal-header")
with Horizontal(classes="modal-footer"):
yield Button("Delete", id="confirm-button", variant="error")
yield Button("Cancel", id="cancel-button", variant="default")
@on(Button.Pressed)
async def on_button_pressed(self, event: Button.Pressed):
if event.button.id == "confirm-button":
self.manager.delete_profile(self.profile_name)
self.dismiss(None)
else:
self.dismiss(None)
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