<script setup>
import { ref, onMounted, onUnmounted, nextTick } from "vue";
import { onLoad, onShow, onHide } from "@dcloudio/uni-app";
import Container from "@/components/Container.vue";
import BattleHeader from "@/components/BattleHeader.vue";
import BowTarget from "@/components/BowTarget.vue";
import ShootProgress from "@/components/ShootProgress.vue";
import PlayersRow from "@/components/PlayersRow.vue";
import Timer from "@/components/Timer.vue";
import BattleFooter from "@/components/BattleFooter.vue";
import ScreenHint from "@/components/ScreenHint.vue";
import SButton from "@/components/SButton.vue";
import RoundEndTip from "@/components/RoundEndTip.vue";
import TestDistance from "@/components/TestDistance.vue";
import { getCurrentGameAPI } from "@/apis";
import { isGameEnded } from "@/util";
import { MESSAGETYPES, roundsName } from "@/constants";
import useStore from "@/store";
import { storeToRefs } from "pinia";
const store = useStore();
const { user } = storeToRefs(store);
const title = ref("1V1");
const start = ref(false);
const battleId = ref("");
const currentRound = ref(1);
const currentRedPoint = ref(0);
const currentBluePoint = ref(0);
const totalRounds = ref(0);
const power = ref(0);
const scores = ref([]);
const blueScores = ref([]);
const redTeam = ref([]);
const blueTeam = ref([]);
const currentShooterId = ref(0);
const tips = ref("即将开始...");
const roundResults = ref([]);
const redPoints = ref(0);
const bluePoints = ref(0);
const showRoundTip = ref(false);
const isFinalShoot = ref(false);
const isEnded = ref(false);

function recoverData(battleInfo) {
  uni.removeStorageSync("last-awake-time");
  battleId.value = battleInfo.id;
  redTeam.value = battleInfo.redTeam;
  blueTeam.value = battleInfo.blueTeam;
  if (battleInfo.status === 0) {
    const readyRemain = Date.now() / 1000 - battleInfo.startTime;
    console.log(`当前局已进行${readyRemain}秒`);
    if (readyRemain > 0) {
      setTimeout(() => {
        uni.$emit("update-timer", 15 - readyRemain);
      }, 200);
    }
  } else {
    start.value = true;
    bluePoints.value = 0;
    redPoints.value = 0;
    currentRound.value = battleInfo.currentRound;
    totalRounds.value = battleInfo.maxRound;
    roundResults.value = battleInfo.roundResults;
    battleInfo.roundResults.forEach((round) => {
      const blueTotal = round.blueArrows.reduce(
        (last, next) => last + next.ring,
        0
      );
      const redTotal = round.redArrows.reduce(
        (last, next) => last + next.ring,
        0
      );
      if (blueTotal === redTotal) {
        bluePoints.value += 1;
        redPoints.value += 1;
      } else if (blueTotal > redTotal) {
        bluePoints.value += 2;
      } else {
        redPoints.value += 2;
      }
    });
    if (
      battleInfo.redTeam[0].shotHistory[battleInfo.currentRound] ||
      battleInfo.blueTeam[0].shotHistory[battleInfo.currentRound]
    ) {
      roundResults.value.push({
        redArrows: battleInfo.redTeam[0].shotHistory[
          battleInfo.currentRound
        ].filter((item) => !!item.playerId),
        blueArrows: battleInfo.blueTeam[0].shotHistory[
          battleInfo.currentRound
        ].filter((item) => !!item.playerId),
      });
    } else if (battleInfo.currentRound < 5) {
      roundResults.value.push({
        redArrows: [],
        blueArrows: [],
      });
    }
    if (battleInfo.goldenRound) {
      const { ShotCount, RedRecords, BlueRecords } = battleInfo.goldenRound;
      const roundCount = Math.max(RedRecords.length, BlueRecords.length);
      currentRound.value += roundCount;
      isFinalShoot.value = true;
      for (let i = 0; i < roundCount; i++) {
        const roundData = {
          redArrows:
            RedRecords && RedRecords[i] ? RedRecords[i].Arrows || [] : [],
          blueArrows:
            BlueRecords && BlueRecords[i] ? BlueRecords[i].Arrows || [] : [],
        };
        if (roundResults.value[5 + i]) {
          roundResults.value[5 + i] = roundData;
        } else {
          roundResults.value.push(roundData);
        }
      }
    }
    const lastIndex = roundResults.value.length - 1;
    if (roundResults.value[lastIndex]) {
      const redArrows = roundResults.value[lastIndex].redArrows;
      scores.value = [...redArrows].filter((item) => !!item.playerId);
      const blueArrows = roundResults.value[lastIndex].blueArrows;
      blueScores.value = [...blueArrows].filter((item) => !!item.playerId);
    }
    // if (battleInfo.status !== 11) return;
    if (battleInfo.firePlayerIndex) {
      currentShooterId.value = battleInfo.firePlayerIndex;
      const teamPrefix =
        redTeam.value[0].id === currentShooterId.value
          ? "请红队射箭 - "
          : "请蓝队射箭 - ";
      const roundSuffix = isFinalShoot.value
        ? "决金箭"
        : `第${roundsName[currentRound.value]}轮`;
      tips.value = teamPrefix + roundSuffix;
    }
    if (battleInfo.fireTime > 0) {
      const remain = Date.now() / 1000 - battleInfo.fireTime;
      console.log(`当前箭已过${remain}秒`);
      if (remain > 0 && remain <= 15) {
        // 等渲染好再通知
        setTimeout(() => {
          uni.$emit("update-ramain", 15 - remain);
        }, 300);
      }
    }
  }
}

async function onReceiveMessage(messages = []) {
  messages.forEach((msg) => {
    if (msg.id !== battleId.value) return;
    if (msg.constructor === MESSAGETYPES.AllReady) {
      start.value = true;
      totalRounds.value = msg.groupUserStatus.config.maxRounds;
      roundResults.value = [
        {
          redArrows: [],
          blueArrows: [],
        },
      ];
    }
    if (msg.constructor === MESSAGETYPES.ToSomeoneShoot) {
      if (currentShooterId.value !== msg.userId) {
        currentShooterId.value = msg.userId;
        const teamPrefix =
          redTeam.value[0].id === currentShooterId.value
            ? "请红队射箭 - "
            : "请蓝队射箭 - ";
        const roundSuffix = isFinalShoot.value
          ? "决金箭"
          : `第${roundsName[currentRound.value]}轮`;
        tips.value = teamPrefix + roundSuffix;
      }
    }
    if (msg.constructor === MESSAGETYPES.ShootResult) {
      if (currentShooterId.value !== msg.userId) return;
      const isRed = redTeam.value.find((item) => item.id === msg.userId);
      if (isRed) scores.value.push({ ...msg.target });
      else blueScores.value.push({ ...msg.target });
      if (!roundResults.value[currentRound.value - 1]) {
        roundResults.value.push({
          redArrows: [],
          blueArrows: [],
        });
      }
      roundResults.value[currentRound.value - 1][
        isRed ? "redArrows" : "blueArrows"
      ].push({ ...msg.target });
    }
    if (msg.constructor === MESSAGETYPES.CurrentRoundEnded) {
      const result = msg.preRoundResult;
      scores.value = [];
      blueScores.value = [];
      currentShooterId.value = 0;
      currentBluePoint.value = result.blueScore;
      currentRedPoint.value = result.redScore;
      bluePoints.value += result.blueScore;
      redPoints.value += result.redScore;
      if (result.currentRound < 5) {
        currentRound.value = result.currentRound + 1;
        roundResults.value.push({
          redArrows: [],
          blueArrows: [],
        });
        showRoundTip.value = true;
      }
    }
    if (msg.constructor === MESSAGETYPES.FinalShoot) {
      currentShooterId.value = 0;
      currentRound.value += 1;
      roundResults.value.push({
        redArrows: [],
        blueArrows: [],
      });
      if (!isFinalShoot.value) {
        isFinalShoot.value = true;
        showRoundTip.value = true;
        tips.value = "准备开始决金箭";
      }
    }
    if (msg.constructor === MESSAGETYPES.MatchOver) {
      if (msg.endStatus.noSaved) {
        currentRound.value += 1;
        currentBluePoint.value = 0;
        currentRedPoint.value = 0;
        showRoundTip.value = true;
        setTimeout(() => {
          uni.navigateBack();
        }, 3000);
      } else {
        isEnded.value = true;
        uni.setStorageSync("last-battle", msg.endStatus);
        setTimeout(() => {
          uni.redirectTo({
            url: "/pages/battle-result",
          });
        }, 1500);
      }
    }
    if (msg.constructor === MESSAGETYPES.BackToGame) {
      uni.$emit("update-header-loading", false);
      if (msg.battleInfo) recoverData(msg.battleInfo);
    }
  });
}
const onBack = () => {
  uni.$showHint(2);
};

onLoad(async (options) => {
  if (options.gameMode == 1) title.value = "好友约战 - 1V1";
  if (options.gameMode == 2) title.value = "排位赛 - 1V1";
  if (options.battleId) {
    battleId.value = options.battleId;
    redTeam.value = uni.getStorageSync("red-team");
    blueTeam.value = uni.getStorageSync("blue-team");
    const battleInfo = uni.getStorageSync("current-battle");
    if (battleInfo) {
      await nextTick(() => {
        recoverData(battleInfo);
      });
      setTimeout(getCurrentGameAPI, 2000);
    }
  }
});
onMounted(() => {
  uni.setKeepScreenOn({
    keepScreenOn: true,
  });
  uni.$on("socket-inbox", onReceiveMessage);
});
onUnmounted(() => {
  uni.setKeepScreenOn({
    keepScreenOn: false,
  });
  uni.$off("socket-inbox", onReceiveMessage);
});
const refreshTimer = ref(null);
onShow(async () => {
  if (battleId.value) {
    if (!isEnded.value && (await isGameEnded(battleId.value))) return;
    getCurrentGameAPI();
    const refreshData = () => {
      const lastAwakeTime = uni.getStorageSync("last-awake-time");
      if (lastAwakeTime) {
        getCurrentGameAPI();
      } else {
        clearInterval(refreshTimer.value);
      }
    };
    refreshTimer.value = setInterval(refreshData, 2000);
  }
});
onHide(() => {
  if (refreshTimer.value) clearInterval(refreshTimer.value);
  uni.setStorageSync("last-awake-time", Date.now());
});
</script>

<template>
  <Container :title="title" :bgType="1" :onBack="onBack">
    <view class="container">
      <BattleHeader v-if="!start" :redTeam="redTeam" :blueTeam="blueTeam" />
      <TestDistance v-if="!start" :guide="false" />
      <ShootProgress
        :show="start"
        :tips="tips"
        :total="15"
        :currentRound="currentRound"
        :battleId="battleId"
      />
      <PlayersRow
        v-if="start"
        :currentShooterId="currentShooterId"
        :blueTeam="blueTeam"
        :redTeam="redTeam"
      />
      <BowTarget
        v-if="start"
        mode="team"
        :power="start ? power : 0"
        :currentRound="scores.length"
        :totalRound="3"
        :scores="scores"
        :blueScores="blueScores"
      />
      <BattleFooter
        v-if="start"
        :roundResults="roundResults"
        :redPoints="redPoints"
        :bluePoints="bluePoints"
      />
      <Timer v-if="!start" />
      <ScreenHint
        :show="showRoundTip"
        :onClose="() => (showRoundTip = false)"
        :mode="isFinalShoot ? 'tall' : 'normal'"
      >
        <RoundEndTip
          v-if="showRoundTip"
          :isFinal="isFinalShoot"
          :round="currentRound - 1"
          :bluePoint="currentBluePoint"
          :redPoint="currentRedPoint"
          :roundData="
            roundResults[roundResults.length - 2]
              ? roundResults[roundResults.length - 2]
              : []
          "
          :onAutoClose="() => (showRoundTip = false)"
        />
      </ScreenHint>
    </view>
  </Container>
</template>

<style scoped>
.container {
  width: 100%;
  height: 100%;
}
</style>
