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shoot-miniprograms/src/pages/melee-battle.vue
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<script setup>
import { ref, onMounted, onBeforeUnmount, watch, nextTick, computed } from "vue";
import { onLoad, onShow, onHide } from "@dcloudio/uni-app";
import Container from "@/components/Container.vue";
import BowTarget from "@/components/BowTarget.vue";
import ShootProgress from "@/components/ShootProgress.vue";
import BattleHeader from "@/components/BattleHeader.vue";
import PlayerScore from "@/components/PlayerScore.vue";
import SButton from "@/components/SButton.vue";
import Avatar from "@/components/Avatar.vue";
import ScreenHint from "@/components/ScreenHint.vue";
import TestDistance from "@/components/TestDistance.vue";
import SModal from "@/components/SModal.vue";
import audioManager from "@/audioManager";
import { getBattleAPI, laserCloseAPI } from "@/apis";
import {
closeMatchWebSocket,
connectMatchWebSocket,
MATCH_WS_AUDIO_ACK_EVENT,
MATCH_WS_STATE_EVENT,
} from "@/matchWebsocket";
import { MESSAGETYPESV2 } from "@/constants";
import { takeMatchReturnSnapshot } from "@/utils/matchReturn";
import useStore from "@/store";
import { storeToRefs } from "pinia";
const store = useStore();
const { user, online } = storeToRefs(store);
const title = ref("");
const start = ref(null);
const battleId = ref("");
/** 对战模式:1=好友约战 2=排位赛,用于结算页跳转判断 */
const way = ref(0);
const currentRound = ref(1);
const tips = ref("即将开始...");
const players = ref([]);
const playersSorted = ref([]);
const playersScores = ref([]);
const halfTimeTip = ref(false);
const halfRest = ref(false);
const DEFAULT_READY_TIME = 15;
const HALF_REST_SECONDS = 20;
const MATCH_READY_SNAPSHOT_PREFIX = "match-ready-snapshot:";
const MATCH_STATUS_BY_TEXT = {
MATCH_STATUS_READY: 0,
MATCH_STATUS_STARTED: 1,
MATCH_STATUS_END: 2,
MATCH_STATUS_TIMEOUT: 3,
MATCH_STATUS_UNEXPECTEDLY: 4,
};
const halfRestRemain = ref(HALF_REST_SECONDS);
const readyTime = ref(DEFAULT_READY_TIME);
let halfRestTimer = null;
/** 控制设备离线提示弹窗的显示状态 */
const showOfflineModal = ref(false);
/** 记录每位玩家当前半场连续 10 环及以上次数,key 为 playerId,用于触发 tententen 音效 */
const xRingStreaks = ref({});
let battleEnded = false;
let skipNextRestoreOnShow = false;
let restoreGeneration = 0;
function clearHalfRestCountdown() {
if (halfRestTimer) {
clearInterval(halfRestTimer);
halfRestTimer = null;
}
}
function leaveHalfRest() {
clearHalfRestCountdown();
halfTimeTip.value = false;
halfRest.value = false;
}
function getHalfRestSeconds(battleInfo) {
const remainCandidates = [
battleInfo?.halfRestRemain,
battleInfo?.halfRestRemainSeconds,
battleInfo?.restRemain,
battleInfo?.restRemainSeconds,
];
for (const item of remainCandidates) {
const remain = Number(item);
if (Number.isFinite(remain) && remain > 0 && remain <= HALF_REST_SECONDS) {
return Math.ceil(remain);
}
}
const timeoutTime = normalizeTimestamp(battleInfo?.timeoutTime);
if (timeoutTime) {
const elapsedSeconds = Math.max(0, (Date.now() - timeoutTime) / 1000);
return Math.max(
0,
Math.min(HALF_REST_SECONDS, Math.ceil(HALF_REST_SECONDS - elapsedSeconds))
);
}
const endTime = normalizeTimestamp(
battleInfo?.halfRestEndTime ?? battleInfo?.restEndTime
);
if (endTime) {
const diffSeconds = (endTime - Date.now()) / 1000;
return Math.max(
0,
Math.min(HALF_REST_SECONDS, Math.ceil(diffSeconds))
);
}
return HALF_REST_SECONDS;
}
function startHalfRestCountdown(seconds = HALF_REST_SECONDS) {
clearHalfRestCountdown();
const secondsValue = Number(seconds);
const normalizedSeconds = Number.isFinite(secondsValue)
? secondsValue
: HALF_REST_SECONDS;
halfRestRemain.value = Math.max(
0,
Math.min(HALF_REST_SECONDS, Math.ceil(normalizedSeconds))
);
if (halfRestRemain.value <= 0) return;
halfRestTimer = setInterval(() => {
if (halfRestRemain.value <= 1) {
halfRestRemain.value = 0;
clearHalfRestCountdown();
return;
}
halfRestRemain.value -= 1;
}, 1000);
}
const currentPlayer = computed(() =>
players.value.find((player) => String(player?.id) === String(user.value.id))
);
const isCurrentUserSvip = computed(() => currentPlayer.value?.sVip === true);
function getReadySnapshotKey(matchId) {
return `${MATCH_READY_SNAPSHOT_PREFIX}${String(matchId || "")}`;
}
function normalizeBattleInfo(battleInfo) {
if (!battleInfo || typeof battleInfo !== "object") return battleInfo;
const statusText = battleInfo.statusText || battleInfo.status_text;
if (
(battleInfo.status === undefined ||
battleInfo.status === null ||
battleInfo.status === "") &&
MATCH_STATUS_BY_TEXT[statusText] !== undefined
) {
return {
...battleInfo,
status: MATCH_STATUS_BY_TEXT[statusText],
};
}
return battleInfo;
}
function normalizeTimestamp(value) {
const numberValue = Number(value || 0);
if (!numberValue) return 0;
return numberValue < 1000000000000 ? numberValue * 1000 : numberValue;
}
function getReadyTime(battleInfo) {
const value = Number(battleInfo?.readyTime);
return Number.isFinite(value) && value > 0 ? value : DEFAULT_READY_TIME;
}
function getReadyRemainingSeconds(battleInfo) {
const total = getReadyTime(battleInfo);
const countdownStartTime = normalizeTimestamp(battleInfo?.countdownStartTime);
if (!countdownStartTime) return total;
const elapsed = Math.max(0, (Date.now() - countdownStartTime) / 1000);
console.log('11111111111111111111111111111', total, countdownStartTime, Math.max(0, (Date.now() - countdownStartTime) / 1000))
return Math.max(0, total - elapsed);
}
function hasKnownStatus(battleInfo) {
return !(
battleInfo?.status === undefined ||
battleInfo?.status === null ||
battleInfo?.status === ""
);
}
function hasStartedSnapshot(battleInfo) {
if (hasKnownStatus(battleInfo)) return Number(battleInfo.status) !== 0;
const current = battleInfo?.current || {};
return !!(
current.playerId ||
current.startTime ||
current.round ||
(Array.isArray(battleInfo?.rounds) && battleInfo.rounds.length)
);
}
function takeReadySnapshot(matchId) {
const key = getReadySnapshotKey(matchId);
const snapshot = uni.getStorageSync(key);
if (snapshot) uni.removeStorageSync(key);
return normalizeBattleInfo(snapshot);
}
function reconnectMatchServer(battleInfo) {
const status = Number(battleInfo?.status);
if ([2, 4].includes(status)) return;
if (!battleInfo?.serverAddr) return;
connectMatchWebSocket({
serverAddr: battleInfo.serverAddr,
matchId: battleInfo.matchId || battleId.value,
userId: user.value.id,
mode: battleInfo.mode,
});
}
function closeBattleServer(reason) {
if (battleEnded) return;
closeMatchWebSocket({ reason });
}
function notifyMatchAudioAck(message) {
if (
message?.sequence === undefined ||
message?.sequence === null ||
message?.sequence === ""
) {
return;
}
uni.$emit(MATCH_WS_AUDIO_ACK_EVENT, {
matchId: message.matchId || battleId.value,
sequence: message.sequence,
matchWsType: message.matchWsType,
matchWsTypeName: message.matchWsTypeName,
});
}
/**
* 监听设备在线状态,大乱斗比赛进行中设备离线时弹窗提示用户
*/
watch(online, (newVal, oldVal) => {
if (!newVal && oldVal && start.value === true) {
showOfflineModal.value = true;
}
});
function recoverData(battleInfo, { force = false } = {}) {
battleInfo = normalizeBattleInfo(battleInfo);
if (!battleInfo) return;
if (battleInfo.status !== undefined) {
battleEnded = [2, 4].includes(Number(battleInfo.status));
}
try {
if (battleInfo.way === 1) title.value = "好友约战 - 大乱斗";
if (battleInfo.way === 2) title.value = "排位赛 - 大乱斗";
// 保存 way 供结算跳转时使用
way.value = battleInfo.way ?? 0;
// 优先使用接口数据,否则使用缓存
if (battleInfo.teams?.[0]?.players) {
players.value = [...battleInfo.teams[0].players];
} else {
// 大乱斗可能存的是 players 列表
// 这里的缓存逻辑根据 AboutToStart 消息结构可能不同,假设也是 teams[0]
// 如果是从 match-page 过来的,match-page 只存了 teams[1] 和 [2] 给对抗模式
// 大乱斗的匹配逻辑可能不同,暂时保持原样,只做安全保护
players.value = [];
}
if (hasKnownStatus(battleInfo)) {
start.value = battleInfo.status !== 0;
} else if (!hasStartedSnapshot(battleInfo)) {
if (start.value !== true) start.value = false;
return;
} else {
start.value = true;
}
if (battleInfo.status === 0) {
readyTime.value = getReadyTime(battleInfo);
setTimeout(() => {
uni.$emit("update-timer", getReadyRemainingSeconds(battleInfo));
}, 200);
return;
}
const rounds = Array.isArray(battleInfo.rounds) ? battleInfo.rounds : [];
tips.value =
(rounds.length !== 2 ? "上" : "下") + "半场:请先射6箭";
playersScores.value = rounds.map((r) => ({ ...r.shoots }));
const totals = {};
players.value.forEach((p) => {
const total = playersScores.value.reduce((acc, round) => {
const arr = round[p.id] || [];
return acc + arr.length;
}, 0);
totals[p.id] = total;
});
playersSorted.value = players.value.slice().sort((a, b) => {
return totals[b.id] - totals[a.id];
});
if (battleInfo.status === 3) {
halfTimeTip.value = true;
halfRest.value = true;
tips.value = "准备下半场";
startHalfRestCountdown(getHalfRestSeconds(battleInfo));
setTimeout(() => {
uni.$emit("update-remain", 0);
}, 200);
return;
}
leaveHalfRest();
if (force) {
const remain = (Date.now() - (battleInfo.current?.startTime || Date.now())) / 1000;
console.log(`当前轮已进行${remain}秒`);
if (remain > 0 && remain < 90) {
setTimeout(() => {
uni.$emit("update-remain", 90 - remain - 0.2);
}, 200);
}
}
} catch (err) {
console.error("recoverData error:", err);
}
}
async function restoreLatestBattle() {
if (!battleId.value) return;
const currentRestoreId = ++restoreGeneration;
let result = null;
try {
result = normalizeBattleInfo(await getBattleAPI(battleId.value));
} catch (err) {
console.log("restore latest melee battle failed:", err);
return;
}
if (currentRestoreId !== restoreGeneration || !result) return;
if (result.status === 2) {
battleEnded = true;
uni.showToast({
title: "比赛已结束",
icon: "none",
});
uni.navigateBack({
delta: 2,
});
return;
}
reconnectMatchServer(result);
recoverData(result, { force: true });
}
function onMatchSocketState(event) {
if (event?.state !== "open" || event?.reconnected !== true) return;
if (
event.matchId &&
battleId.value &&
String(event.matchId) !== String(battleId.value)
) {
return;
}
restoreLatestBattle();
}
onLoad(async (options) => {
const returnSnapshot = options.fromReturn ? takeMatchReturnSnapshot() : null;
skipNextRestoreOnShow = false;
if (returnSnapshot?.matchId) battleId.value = returnSnapshot.matchId;
else if (options.battleId) battleId.value = options.battleId;
if (returnSnapshot) {
skipNextRestoreOnShow = true;
reconnectMatchServer(returnSnapshot);
recoverData(returnSnapshot, { force: true });
return;
}
const readySnapshot = takeReadySnapshot(battleId.value);
if (readySnapshot?.status === 0) {
skipNextRestoreOnShow = true;
reconnectMatchServer(readySnapshot);
recoverData(readySnapshot);
}
// uni.enableAlertBeforeUnload({
// message: "离开比赛可能导致比赛失败,是否继续?",
// success: (res) => {
// console.log("已启用离开提示");
// },
// });
});
/**
* 检测指定玩家连续 10 环及以上是否达到 3 箭,达到则在环数播报入队后追加 tententen 音效
* @param {number|string} playerId - 本次射手的 ID(大乱斗中 ShootResult 保留 playerId
* @param {boolean} isTenPlusRingShot - 本次射击是否为 10 环及以上
*/
function isTenPlusRing(shot) {
return !!(shot?.ringX || Number(shot?.ring) >= 10);
}
function checkAndPlayTententen(playerId, isTenPlusRingShot) {
if (!playerId) return;
const id = parseInt(playerId);
if (isTenPlusRingShot) {
xRingStreaks.value[id] = (xRingStreaks.value[id] || 0) + 1;
// 同一玩家连续 3 箭均为 10 环及以上,追加到环数音效队列尾部播放
if (xRingStreaks.value[id] >= 3) {
xRingStreaks.value[id] = 0;
// nextTick 确保 HeaderProgress 的环数播报已入队后再追加 tententen,避免播放顺序颠倒
nextTick(() => audioManager.play("tententen", false));
}
} else {
// 低于 10 环或未上靶则重置该玩家的连续计数
xRingStreaks.value[id] = 0;
}
}
async function onReceiveMessage(msg) {
if (Array.isArray(msg)) return;
if (msg.type === MESSAGETYPESV2.AboutToStart) {
recoverData(msg);
} else if (msg.type === MESSAGETYPESV2.BattleStart) {
leaveHalfRest();
recoverData(msg);
} else if (msg.type === MESSAGETYPESV2.ShootResult) {
// 更新前快照各玩家本轮已射箭数,用于事后识别本次射手
const curRound = playersScores.value[playersScores.value.length - 1] || {};
const prevCounts = {};
for (const pid of Object.keys(curRound)) {
prevCounts[pid] = (curRound[pid] || []).length;
}
recoverData(msg);
// 对比更新后数据找出箭数增加的玩家(即本次射手),并读取其最新箭的 ring 数据
const newRound = playersScores.value[playersScores.value.length - 1] || {};
let shooterId = null;
let isTenPlusRingShot = false;
for (const pid of Object.keys(newRound)) {
const newLen = (newRound[pid] || []).length;
if (newLen > (prevCounts[pid] || 0)) {
shooterId = parseInt(pid);
const shot = newRound[pid][newLen - 1];
isTenPlusRingShot = isTenPlusRing(shot);
break;
}
}
// 检测同一玩家连续三箭 10 环及以上,触发 tententen 音效
checkAndPlayTententen(shooterId, isTenPlusRingShot);
} else if (msg.type === MESSAGETYPESV2.HalfRest) {
halfTimeTip.value = true;
halfRest.value = true;
tips.value = "准备下半场";
startHalfRestCountdown(getHalfRestSeconds(msg));
} else if (msg.type === MESSAGETYPESV2.BattleEnd) {
battleEnded = true;
notifyMatchAudioAck(msg);
setTimeout(() => {
// 全部跳转到新结算页
uni.redirectTo({
url: "/pages/friend-battle-result?battleId=" + msg.matchId,
});
}, 1000);
}
}
onMounted(async () => {
uni.setKeepScreenOn({
keepScreenOn: true,
});
uni.$on("socket-inbox", onReceiveMessage);
uni.$on(MATCH_WS_STATE_EVENT, onMatchSocketState);
await laserCloseAPI();
});
onBeforeUnmount(() => {
uni.setKeepScreenOn({
keepScreenOn: false,
});
restoreGeneration += 1;
clearHalfRestCountdown();
uni.$off("socket-inbox", onReceiveMessage);
uni.$off(MATCH_WS_STATE_EVENT, onMatchSocketState);
closeBattleServer("melee-battle-unmount");
audioManager.stopAll();
});
onHide(() => {
closeBattleServer("melee-battle-hide");
});
onShow(() => {
if (skipNextRestoreOnShow) {
skipNextRestoreOnShow = false;
return;
}
restoreLatestBattle();
});
</script>
<template>
<Container :title="title" :bgType="1">
<view class="container">
<BattleHeader v-if="!start" :players="players" />
<TestDistance
v-if="start === false"
:guide="false"
:isBattle="true"
:count="readyTime"
/>
<ShootProgress
:show="start"
:start="start && !halfRest"
:tips="tips"
:total="90"
:melee="true"
:halfRest="halfRest"
:battleId="battleId"
/>
<view v-if="start" class="user-row">
<Avatar :src="user.avatar" :size="35" />
<BowPower />
</view>
<BowTarget
v-if="start"
:currentRound="
playersScores.map((s) => s[user.id].length).reduce((a, b) => a + b, 0)
"
:totalRound="12"
:scores="playersScores.map((r) => r[user.id]).flat()"
:isSvip="isCurrentUserSvip"
:missAsZero="true"
:stop="halfRest"
/>
<view :style="{ paddingBottom: '20px' }">
<PlayerScore
v-if="start"
v-for="(player, index) in playersSorted"
:key="index"
:player="player"
:scores="playersScores.map((s) => s[player.id])"
/>
</view>
<ScreenHint
:show="halfTimeTip"
mode="small"
>
<view class="half-time-tip">
<text>上半场结束休息一下吧:</text>
<text>{{ halfRestRemain }}秒后开始下半场</text>
</view>
</ScreenHint>
<!-- 设备离线提示弹窗 -->
<SModal
:show="showOfflineModal"
:noBg="true"
height="360rpx"
:onClose="() => (showOfflineModal = false)"
>
<view class="offline-modal">
<text class="offline-title">设备已离线</text>
<text class="offline-desc">检测到设备已断开连接请检查设备后继续比赛</text>
<SButton @click="showOfflineModal = false">我知道了</SButton>
</view>
</SModal>
</view>
</Container>
</template>
<style scoped>
.container {
width: 100%;
height: 100%;
}
.offline-modal {
display: flex;
flex-direction: column;
align-items: center;
padding: 60rpx 40rpx 40rpx;
gap: 24rpx;
}
.offline-title {
font-size: 36rpx;
font-weight: bold;
color: #FED847;
}
.offline-desc {
font-size: 28rpx;
color: #CCCCCC;
text-align: center;
line-height: 1.6;
}
</style>