Files
dc-nogi/bot/display.py
Minz 7b3c358b05 Add a live status line to the stats panel
Shows what's happening right now underneath the table (connecting,
resolving the friend, discovering targets, fetching channel history,
waiting out a jittered delay before reacting, sending a reaction,
removing a reaction during --undo, etc). Status updates are cheap
and DB-free, using the last fetched stats for re-rendering.
2026-08-01 18:53:48 +02:00

92 lines
3.1 KiB
Python

import asyncio
from typing import List, Optional
from rich.console import Console, Group
from rich.live import Live
from rich.panel import Panel
from rich.progress_bar import ProgressBar
from rich.table import Table
from rich.text import Text
from bot.storage import Storage
_TYPE_LABELS = {"guild": "server", "group_dm": "group", "dm": "DM"}
def _render(stats: List[dict], friend_label: Optional[str] = None, status: Optional[str] = None) -> Panel:
table = Table(expand=True)
table.add_column("Target")
table.add_column("Type")
table.add_column("Progress", ratio=1)
table.add_column("Reacted/Found", justify="right")
table.add_column("Last reaction (UTC)")
total_reacted = 0
total_found = 0
for row in stats:
reacted = row["reaction_count"]
found = max(row["messages_found"], reacted) # found can never be less than reacted
total_reacted += reacted
total_found += found
bar = ProgressBar(total=max(found, reacted, 1), completed=reacted, width=None)
table.add_row(
row["name"] or row["target_id"],
_TYPE_LABELS.get(row["target_type"], row["target_type"]),
bar,
f"{reacted}/{found}",
row["last_reaction_at"] or "-",
)
if not stats:
table.add_row("(no targets discovered yet)", "-", "-", "-", "-")
content = table
if status:
content = Group(table, Text(f"{status}", style="dim italic"))
who = f" for {friend_label}" if friend_label else ""
return Panel(content, title=f"Reaction stats{who} — total: {total_reacted}/{total_found}", border_style="cyan")
class StatsDisplay:
"""A stats panel pinned to the bottom of the terminal, with normal
log/print output scrolling above it (via rich.live.Live)."""
def __init__(self, console: Console, storage: Storage):
self.console = console
self.storage = storage
self.friend_label: Optional[str] = None
self.status: str = "Starting..."
self._last_stats: List[dict] = []
self._live = Live(
_render([], None, self.status),
console=console,
refresh_per_second=4,
transient=False,
)
def __enter__(self):
self._live.__enter__()
return self
def __exit__(self, *exc_info):
return self._live.__exit__(*exc_info)
def set_friend(self, label: str) -> None:
self.friend_label = label
def set_status(self, text: str) -> None:
"""Update the "what's happening right now" line without hitting the
DB — cheap enough to call for every jittered wait / API call."""
self.status = text
self._live.update(_render(self._last_stats, self.friend_label, self.status))
def refresh_sync(self) -> None:
self._last_stats = self.storage.get_stats()
self._live.update(_render(self._last_stats, self.friend_label, self.status))
async def refresh(self) -> None:
self._last_stats = await asyncio.to_thread(self.storage.get_stats)
self._live.update(_render(self._last_stats, self.friend_label, self.status))