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OpenOPC/opc/plugins/cli_board/tui/screens/recovery.py
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2026-07-01 17:56:31 +08:00

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4.2 KiB
Python

"""Recovery modal screen for the CLI board."""
from __future__ import annotations
from dataclasses import dataclass
from textual.app import ComposeResult
from textual.containers import Horizontal, Vertical, VerticalScroll
from textual.screen import ModalScreen
from textual.widgets import Button, Label, Static
from opc.plugins.cli_board.services.recovery import RecoveryStatus
@dataclass
class RecoveryAction:
action: str # "resume" | "cancel" | "dismiss"
parent_task_id: str = ""
class RecoveryScreen(ModalScreen[RecoveryAction | None]):
"""Show interrupted company runtimes with resume/cancel options."""
DEFAULT_CSS = """
RecoveryScreen {
align: center middle;
}
.recovery-dialog {
width: 88;
max-width: 90%;
height: auto;
max-height: 80%;
border: solid $primary;
background: $surface;
padding: 1 2;
}
.recovery-title {
text-style: bold;
margin-bottom: 1;
}
.recovery-runtime {
margin-bottom: 1;
padding: 1;
border: round $secondary;
}
.recovery-actions {
align-horizontal: right;
height: auto;
margin-top: 1;
}
.recovery-empty {
color: $text-muted;
margin: 1;
}
"""
BINDINGS = [("escape", "dismiss_screen", "Close")]
def __init__(self, status: RecoveryStatus) -> None:
super().__init__()
self.status = status
def compose(self) -> ComposeResult:
with Vertical(classes="recovery-dialog"):
yield Static("Interrupted Runtimes", classes="recovery-title")
if not self.status.interrupted:
yield Static("No interrupted runtimes found.", classes="recovery-empty")
else:
with VerticalScroll():
for wf in self.status.interrupted:
with Vertical(classes="recovery-runtime"):
# Runtime header
active = wf.parent_task_id in set(self.status.active_recoveries)
status_label = " (recovering...)" if active else ""
yield Label(f"{wf.title}{status_label}")
yield Static(
f" Profile: {wf.profile or 'unknown'} "
f"Interrupted: {wf.interrupted_at[:19] if wf.interrupted_at else '?'}"
)
# Work-item summary
done = sum(1 for s in wf.work_items if s.status == "done")
total = len(wf.work_items)
failed = sum(1 for s in wf.work_items if s.interrupted)
yield Static(
f" Work items: {done}/{total} done, {failed} interrupted"
)
if not active:
with Horizontal():
yield Button(
"Resume",
id=f"resume-{wf.parent_task_id}",
variant="primary",
)
yield Button(
"Cancel",
id=f"cancel-{wf.parent_task_id}",
variant="error",
)
with Horizontal(classes="recovery-actions"):
yield Button("Close", id="close-recovery")
def on_button_pressed(self, event: Button.Pressed) -> None:
btn_id = event.button.id or ""
if btn_id == "close-recovery":
self.dismiss(None)
return
if btn_id.startswith("resume-"):
task_id = btn_id[len("resume-"):]
self.dismiss(RecoveryAction(action="resume", parent_task_id=task_id))
return
if btn_id.startswith("cancel-"):
task_id = btn_id[len("cancel-"):]
self.dismiss(RecoveryAction(action="cancel", parent_task_id=task_id))
return
def action_dismiss_screen(self) -> None:
self.dismiss(None)