Mr.Xia
ab1329042a
- 在配置中新增图片渲染相关参数：RACE_RENDER_AS_IMAGE、RACE_IMAGE_WIDTH 等 - 复用 danding_qqpush 的 ImageRenderer，使其支持自定义标题 - 在比赛开始、结束和进度播报时，将文本消息转换为带标题的图片发送 - 修复测试用例中的消息发送函数调用
457 lines
15 KiB
Python
457 lines
15 KiB
Python
import asyncio
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import uuid
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from datetime import datetime
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from nonebot import on_command
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from nonebot.adapters.onebot.v11 import Bot, Event, GroupMessageEvent, Message, MessageSegment, PrivateMessageEvent
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from danding_bot.plugins.danding_qqpush.config import Config as QqPushConfig
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from danding_bot.plugins.danding_qqpush.image_render import ImageRenderer
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from .room_store import RoomStore
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from .points_service import PointsService
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from .race_engine import RaceEngine
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from .message_service import MessageService
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from .models import Room, Horse, Bet, HorseState, RoomState, RaceResult
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# Import config from __init__ to ensure it's loaded through NoneBot driver
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from . import plugin_config as config
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room_store = RoomStore(config)
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points_service = PointsService(config)
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race_engine = RaceEngine(config)
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message_service = MessageService(config)
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_race_image_renderer: ImageRenderer | None = None
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def _get_race_image_renderer() -> ImageRenderer:
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global _race_image_renderer
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if _race_image_renderer is None:
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qqpush_config = QqPushConfig()
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_race_image_renderer = ImageRenderer(
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width=config.RACE_IMAGE_WIDTH,
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font_size=config.RACE_IMAGE_FONT_SIZE,
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padding=config.RACE_IMAGE_PADDING,
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line_spacing=config.RACE_IMAGE_LINE_SPACING,
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font_paths=qqpush_config.FontPaths,
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)
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return _race_image_renderer
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def _build_race_image_message(message: str) -> Message:
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if message.startswith("比赛开始！"):
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title = "🏇 赛马开赛"
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body = message.replace("比赛开始！", "发令枪响，比赛正式开始！", 1)
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elif message.startswith("比赛结束！"):
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title = "🏆 赛马结果"
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body = message
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else:
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title = "📣 赛马进度"
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body = f"🏁 实时播报\n{message}"
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renderer = _get_race_image_renderer()
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image_base64 = renderer.render_to_base64(body, title=title)
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message_obj = Message()
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message_obj.append(MessageSegment.image(image_base64))
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return message_obj
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def get_scope(event: Event) -> str:
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"""Get room scope from event."""
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if isinstance(event, GroupMessageEvent):
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return f"group_{event.group_id}"
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elif isinstance(event, PrivateMessageEvent):
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return f"test_{event.user_id}"
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return ""
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async def check_access(bot: Bot, event: Event) -> bool:
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"""Check if user has access to horse racing."""
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if isinstance(event, PrivateMessageEvent):
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if not config.TEST_MODE:
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return False
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return event.user_id in config.TESTERS
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if isinstance(event, GroupMessageEvent):
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if config.TEST_MODE:
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return event.group_id in config.TEST_GROUPS
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return event.group_id in config.ALLOWED_GROUPS
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return False
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def get_event_id(event: Event) -> str:
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"""Get user id as string from event."""
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return str(event.user_id)
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def calculate_odds(room: Room) -> dict[str, float]:
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"""Calculate odds for each horse based on bet distribution."""
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total_bet = sum(b.amount for b in room.bets)
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odds = {}
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for name in room.horses:
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horse_bet = sum(b.amount for b in room.bets if b.horse_name == name)
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if horse_bet == 0:
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odds[name] = config.MIN_ODDS
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else:
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raw_odds = total_bet / horse_bet
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odds[name] = max(config.MIN_ODDS, round(raw_odds, 2))
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return odds
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async def settle_race(room: Room):
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"""Settle bets and rewards after race finishes."""
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champion = room.horses.get(room.champion_name)
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if not champion:
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return
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# Reward champion owner
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await points_service.reward_champion(champion.owner_id)
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# Reward all participants
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for horse in room.horses.values():
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if horse.owner_id != champion.owner_id:
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await points_service.reward_participant(horse.owner_id)
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# Settle bets
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odds = calculate_odds(room)
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for bet in room.bets:
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if bet.horse_name == room.champion_name:
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await points_service.payout_winnings(bet.user_id, bet.amount, odds.get(bet.horse_name, config.MIN_ODDS))
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# Save race result
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result = RaceResult(
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race_id=str(uuid.uuid4()),
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scope=room.scope,
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champion_name=champion.name,
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champion_owner=champion.owner_id,
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participants=[h.name for h in room.horses.values()],
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bet_distribution={name: sum(b.amount for b in room.bets if b.horse_name == name) for name in room.horses},
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duration_ticks=room.tick_count,
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completed_at=datetime.now(),
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)
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room_store.save_race_result(result)
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async def _send_to_scope(bot: Bot, scope: str, message: str):
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"""Send message to group or private chat based on scope."""
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try:
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outbound_message: str | Message = message
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if config.RACE_RENDER_AS_IMAGE:
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outbound_message = _build_race_image_message(message)
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await bot.send_msg(
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message_type="group" if scope.startswith("group_") else "private",
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group_id=int(scope.split("_", 1)[1]) if scope.startswith("group_") else None,
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user_id=int(scope.split("_", 1)[1]) if scope.startswith("test_") else None,
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message=outbound_message,
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)
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except Exception:
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pass
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async def run_race_with_settlement(bot: Bot, room: Room, scope: str):
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"""Run race with live progress updates and settlement."""
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room.state = RoomState.RUNNING
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# Send start message with horse list
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horse_list = "\n".join(f" {h.name}" for h in room.horses.values())
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await _send_to_scope(bot, scope, f"比赛开始！\n{horse_list}")
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# Race loop with progress updates
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try:
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while room.state == RoomState.RUNNING:
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await asyncio.sleep(config.RACE_TICK_INTERVAL)
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finished = race_engine.tick(room)
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progress = race_engine.format_progress(room)
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await _send_to_scope(bot, scope, progress)
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if finished:
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champion = race_engine.determine_champion(finished)
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room.champion_name = champion.name
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room.state = RoomState.FINISHED
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break
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except asyncio.CancelledError:
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room.state = RoomState.INTERRUPTED
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for bet in room.bets:
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await points_service.refund_bet_points(bet.user_id, bet.amount, "比赛中断退还")
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return
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# Settle
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await settle_race(room)
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# Build result message
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odds = calculate_odds(room)
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champion = room.horses.get(room.champion_name)
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result_lines = [
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f"比赛结束！冠军：{room.champion_name}",
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f"马主 {champion.owner_id if champion else '?'} 获得 {config.CHAMPION_REWARD} 积分",
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]
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winning_bets = [b for b in room.bets if b.horse_name == room.champion_name]
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if winning_bets:
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result_lines.append("下注中奖：")
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for b in winning_bets:
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payout = int(b.amount * odds.get(b.horse_name, config.MIN_ODDS))
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result_lines.append(f" {b.user_id} 下注 {b.amount} -> 获得 {payout}")
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await _send_to_scope(bot, scope, "\n".join(result_lines))
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# Cleanup
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race_engine.stop_race(scope)
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room_store.delete_room(scope)
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message_service.clear_pending_recalls(scope)
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# --- Commands ---
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register_cmd = on_command("赛马报名", priority=5)
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@register_cmd.handle()
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async def handle_register(bot: Bot, event: Event):
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"""Handle horse registration."""
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if not await check_access(bot, event):
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await register_cmd.finish("无权限访问此功能")
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return
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# Parse horse name from message
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msg = str(event.get_message()).strip()
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parts = msg.split(None, 1)
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horse_name = parts[1].strip() if len(parts) > 1 else ""
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if not horse_name:
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await register_cmd.finish("请输入马匹名：/赛马报名 <马匹名>")
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return
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if len(horse_name) > 10:
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await register_cmd.finish("马匹名不能超过10个字符")
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return
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scope = get_scope(event)
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user_id = get_event_id(event)
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lock = room_store.get_lock(scope)
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async with lock:
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room = room_store.get_room(scope)
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if not room:
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room = room_store.create_room(scope)
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if room.state != RoomState.WAITING:
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await register_cmd.finish("比赛正在进行中，无法报名")
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return
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if len(room.horses) >= 8:
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await register_cmd.finish("房间已满（最多8匹马）")
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return
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if horse_name in room.horses:
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await register_cmd.finish(f"马匹名 \"{horse_name}\" 已被使用")
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return
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# Check if user already registered
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for h in room.horses.values():
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if h.owner_id == user_id:
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await register_cmd.finish("你已经报名了，不能重复报名")
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return
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# Create horse
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room.horses[horse_name] = Horse(owner_id=user_id, name=horse_name)
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count = len(room.horses)
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await register_cmd.finish(f"报名成功！马匹 \"{horse_name}\" 已加入比赛（{count}/8）")
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cancel_cmd = on_command("赛马取消报名", priority=5)
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@cancel_cmd.handle()
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async def handle_cancel(bot: Bot, event: Event):
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"""Handle cancel registration."""
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if not await check_access(bot, event):
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await cancel_cmd.finish("无权限访问此功能")
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return
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scope = get_scope(event)
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user_id = get_event_id(event)
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lock = room_store.get_lock(scope)
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async with lock:
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room = room_store.get_room(scope)
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if not room:
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await cancel_cmd.finish("房间不存在")
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return
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if room.state != RoomState.WAITING:
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await cancel_cmd.finish("比赛正在进行中，无法取消报名")
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return
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# Find user's horse
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user_horse = None
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for name, horse in room.horses.items():
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if horse.owner_id == user_id:
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user_horse = name
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break
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if not user_horse:
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await cancel_cmd.finish("你还没有报名")
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return
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# Refund bets on this horse
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bets_to_refund = [b for b in room.bets if b.horse_name == user_horse]
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for bet in bets_to_refund:
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await points_service.refund_bet_points(bet.user_id, bet.amount, "取消报名退还下注")
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room.bets = [b for b in room.bets if b.horse_name != user_horse]
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# Remove horse
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del room.horses[user_horse]
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await cancel_cmd.finish(f"已取消报名，马匹 \"{user_horse}\" 已退出")
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bet_cmd = on_command("赛马下注", priority=5)
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@bet_cmd.handle()
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async def handle_bet(bot: Bot, event: Event):
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"""Handle bet placement."""
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if not await check_access(bot, event):
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await bet_cmd.finish("无权限访问此功能")
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return
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# Parse arguments: /赛马下注 <马匹名> <金额>
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msg = str(event.get_message()).strip()
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parts = msg.split()
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if len(parts) < 3:
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await bet_cmd.finish("请使用：/赛马下注 <马匹名> <金额>")
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return
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horse_name = parts[1]
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try:
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amount = int(parts[2])
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except ValueError:
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await bet_cmd.finish("金额必须是正整数")
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return
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if amount < config.MIN_BET:
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await bet_cmd.finish(f"最低下注金额为 {config.MIN_BET}")
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return
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scope = get_scope(event)
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user_id = get_event_id(event)
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lock = room_store.get_lock(scope)
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async with lock:
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room = room_store.get_room(scope)
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if not room:
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await bet_cmd.finish("房间不存在，请先报名")
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return
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if room.state != RoomState.WAITING:
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await bet_cmd.finish("比赛正在进行中，无法下注")
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return
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if horse_name not in room.horses:
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await bet_cmd.finish(f"马匹 \"{horse_name}\" 不存在")
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return
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# Can't bet on your own horse
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if room.horses[horse_name].owner_id == user_id:
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await bet_cmd.finish("不能给自己的马下注")
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return
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# Deduct points first
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success, balance = await points_service.spend_bet_points(user_id, amount, f"下注 {horse_name}")
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if not success:
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await bet_cmd.finish(f"积分不足（当前余额：{balance}）")
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return
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# Record bet
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room.bets.append(Bet(user_id=user_id, horse_name=horse_name, amount=amount))
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odds = calculate_odds(room)
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await bet_cmd.finish(f"下注成功！{horse_name} {amount}积分（当前赔率：{odds.get(horse_name, config.MIN_ODDS):.2f}）")
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odds_cmd = on_command("赛马赔率", priority=5)
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@odds_cmd.handle()
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async def handle_odds(bot: Bot, event: Event):
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"""Handle odds display."""
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if not await check_access(bot, event):
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await odds_cmd.finish("无权限访问此功能")
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return
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scope = get_scope(event)
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room = room_store.get_room(scope)
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if not room:
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await odds_cmd.finish("房间不存在，请先报名")
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return
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if not room.horses:
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await odds_cmd.finish("还没有马匹报名")
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return
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odds = calculate_odds(room)
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lines = ["当前赔率："]
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total_bet = sum(b.amount for b in room.bets)
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for name, odd in odds.items():
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horse_bet = sum(b.amount for b in room.bets if b.horse_name == name)
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lines.append(f" {name} - {odd:.2f}倍 (总下注: {horse_bet})")
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lines.append(f"总下注池: {total_bet}")
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await odds_cmd.finish("\n".join(lines))
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start_cmd = on_command("赛马开赛", priority=5)
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@start_cmd.handle()
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async def handle_start(bot: Bot, event: Event):
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"""Handle race start."""
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if not await check_access(bot, event):
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await start_cmd.finish("无权限访问此功能")
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return
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scope = get_scope(event)
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lock = room_store.get_lock(scope)
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async with lock:
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room = room_store.get_room(scope)
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if not room:
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await start_cmd.finish("房间不存在，请先报名")
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return
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if room.state != RoomState.WAITING:
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await start_cmd.finish("比赛已经在进行中")
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return
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if len(room.horses) < 2:
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await start_cmd.finish("至少需要2匹马才能开赛")
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return
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# Set all horses to racing state
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for horse in room.horses.values():
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horse.state = HorseState.RACING
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await start_cmd.finish("比赛开始！")
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# Run race in background (outside command handler)
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task = asyncio.create_task(run_race_with_settlement(bot, room, scope))
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race_engine.register_task(scope, task)
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help_cmd = on_command("赛马帮助", priority=5)
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@help_cmd.handle()
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async def handle_help(bot: Bot, event: Event):
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"""Handle help command."""
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help_text = """赛马命令帮助：
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/赛马报名 <马匹名> - 报名参赛
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/赛马取消报名 - 取消报名并退还下注
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/赛马下注 <马匹名> <金额> - 下注（不能给自己的马下注）
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/赛马赔率 - 查看当前赔率
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/赛马开赛 - 开始比赛（至少2匹马）
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/赛马帮助 - 显示此帮助"""
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await help_cmd.finish(help_text)
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