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PolyWeather/src/bot/handlers/basic.py
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from __future__ import annotations
from typing import Any
from typing import Callable
from src.bot.io_layer import BotIOLayer
from src.bot.observability import CommandTrace
from src.bot.runtime_coordinator import RuntimeStatus, render_runtime_status_html
class BasicCommandHandler:
def __init__(
self,
bot: Any,
io_layer: BotIOLayer,
runtime_status_provider: Callable[[], RuntimeStatus],
):
self.bot = bot
self.io_layer = io_layer
self.runtime_status_provider = runtime_status_provider
def register(self) -> None:
@self.bot.message_handler(commands=["start", "help"])
def _start_help(message):
self.handle_start_help(message)
@self.bot.message_handler(commands=["id"])
def _id(message):
self.handle_id(message)
@self.bot.message_handler(commands=["top"])
def _top(message):
self.handle_top(message)
@self.bot.message_handler(commands=["diag"])
def _diag(message):
self.handle_diag(message)
def handle_start_help(self, message: Any) -> None:
trace = CommandTrace("/start", message)
try:
self.bot.reply_to(message, self.io_layer.build_welcome_text(), parse_mode="HTML")
trace.set_status("ok")
finally:
trace.emit()
def handle_id(self, message: Any) -> None:
trace = CommandTrace("/id", message)
try:
self.bot.reply_to(
message,
f"🎯 当前聊天的 Chat ID 是: <code>{message.chat.id}</code>",
parse_mode="HTML",
)
trace.set_status("ok")
finally:
trace.emit()
def handle_top(self, message: Any) -> None:
trace = CommandTrace("/top", message)
try:
rank_text = self.io_layer.build_points_rank_text(message.from_user)
self.bot.send_message(message.chat.id, rank_text, parse_mode="HTML")
trace.set_status("ok")
finally:
trace.emit()
def handle_diag(self, message: Any) -> None:
trace = CommandTrace("/diag", message)
try:
status = self.runtime_status_provider()
self.bot.reply_to(message, render_runtime_status_html(status), parse_mode="HTML")
trace.set_status("ok")
finally:
trace.emit()