import { Snackbar } from "@varlet/ui";
import { closeToast, showLoadingToast } from "vant";
import { defineComponent, onBeforeUnmount, onMounted, onUnmounted, reactive, ref, watch } from "vue";
import { getLeveByScore, getLeveByScoreMeasure, IEvaluatings } from "./evaluatResult";
import {
	cancelEvaluating,
	endEvaluating,
	endSoundCheck,
	getEarphone,
	api_proxyServiceMessage,
	removeResult,
	sendResult,
	startEvaluating,
	startSoundCheck,
	api_openWebView,
	api_startRecording,
	api_stopRecording,
} from "/src/helpers/communication";
import state, { clearSelection, handleStopPlay, resetPlaybackToStart, togglePlay } from "/src/state";
import { IPostMessage } from "/src/utils/native-message";
import { usePageVisibility } from "@vant/use";
export const evaluatingData = reactive({
	contentData: {} as any,
	/** 评测模块是否加载完成 */
	rendered: false,
	earphone: false, // 是否插入耳机
	soundEffect: false, // 是否效音
	soundEffectFrequency: 0, // 效音频率
	checkStep: 0, // 执行步骤
	checkEnd: false, // 检测结束
	earphoneMode: false, // 耳机弹窗
	soundEffectMode: false, // 效音弹窗
	websocketState: false, // websocket连接状态
	startBegin: false, // 开始
	backtime: 0, // 延迟时间
	/** 已经评测的数据 */
	evaluatings: {} as IEvaluatings,
	/** 评测结果 */
	resultData: {} as any,
	/** 评测结果弹窗 */
	resulstMode: false,
});

/** 点击开始评测按钮 */
export const handleStartEvaluat = () => {
	if (state.modeType === "evaluating") {
		handleCancelEvaluat();
	} else {
		handleStopPlay();
	}
	state.modeType = state.modeType === "evaluating" ? "practise" : "evaluating";
	if (state.modeType !== "evaluating") {
		// 切换到练习模式,卸载评测模块
		evaluatingData.rendered = false;
	}
};

/** 开始播放发送延迟时间 */
export const sendEvaluatingOffsetTime = (currentTime: number) => {
	const nowTime = Date.now();
	// console.log("第一次播放时间", evaluatingData.backtime);
	// console.log("已播放时长: ", currentTime,  currentTime * 1000);
	// console.log("不减掉已播放时间: ", nowTime - evaluatingData.backtime , currentTime);
	const delayTime = (nowTime - evaluatingData.backtime - currentTime * 1000) / 1000;
	console.log("真正播放延迟", delayTime / 1000);
	// 蓝牙耳机延迟一点发送消息确保在录音后面
	setTimeout(async () => {
		await api_proxyServiceMessage({
			header: {
				commond: "audioPlayStart",
				type: "SOUND_COMPARE",
			},
			body: {
				offsetTime: delayTime < 0 ? 0 : delayTime,
			},
		});
		evaluatingData.backtime = 0;
	}, 220);
};

/** 检测耳机 */
const checkUseEarphone = async () => {
	const res = await getEarphone();
	return res?.content?.checkIsWired || false;
};

/**
 * 开始录音
 */
const handleStartSoundCheck = () => {
	startSoundCheck();
};
/** 结束录音 */
export const handleEndSoundCheck = () => {
	endSoundCheck();
};

/** 连接websocket */
export const connectWebsocket = async (content: any) => {
	evaluatingData.contentData = content;
	evaluatingData.websocketState = true;
};

/**
 * 执行检测
 */
export const handlePerformDetection = async () => {
	evaluatingData.checkEnd = false;
	if (evaluatingData.checkStep === 0) {
		// 检测耳机
		const erji = await checkUseEarphone();
		evaluatingData.checkStep = 1;
		if (erji) {
			handlePerformDetection();
		} else {
			evaluatingData.earphoneMode = true;
		}
		return;
	}
	if (evaluatingData.checkStep === 1) {
		// 效音
		// 是否需要开启效音
		evaluatingData.checkStep = 10;
		if (state.setting.soundEffect) {
			evaluatingData.soundEffectMode = true;
			handleStartSoundCheck();
		} else {
			handlePerformDetection();
		}
		return;
	}
	if (evaluatingData.checkStep === 10) {
		// 连接websocket
		evaluatingData.checkEnd = true;
		evaluatingData.checkStep = 0;
	}
};

/** 记录小节分数 */
const addMeasureScore = (measureScore: any) => {
	evaluatingData.evaluatings[measureScore.measureRenderIndex] = {
		...measureScore,
		leve: getLeveByScoreMeasure(measureScore.score),
		show: true,
	};
	// console.log("🚀 ~ measureScore:", evaluatingData.evaluatings[measureScore.measureRenderIndex])
};

const handleScoreResult = (res?: IPostMessage) => {
	if (res?.content) {
		console.log("🚀 ~ 评测返回:", res);
		const { header, body } = res.content;
		// 效音返回
		if (header.commond === "checking") {
			evaluatingData.soundEffectFrequency = body.frequency;
		}
		// 小节评分返回
		if (header?.commond === "measureScore") {
			addMeasureScore(body);
		}
		// 评测结束返回
		if (header?.commond === "overall") {
			// console.log("评测结束", body);
			evaluatingData.resulstMode = true;
			evaluatingData.resultData = {
				...body,
				...getLeveByScore(body.score),
			};
			// console.log("🚀 ~ evaluatingData.resultData:", evaluatingData.resultData)
			closeToast();
		}
	}
};

/** 开始评测 */
export const handleStartBegin = async () => {
	evaluatingData.startBegin = true;
	evaluatingData.evaluatings = {};
	evaluatingData.resultData = {};
	evaluatingData.backtime = Date.now();
	resetPlaybackToStart();
	try {
		console.log("🚀 ~ content:", evaluatingData.contentData, JSON.stringify(evaluatingData.contentData));
	} catch (error) {}
	const res = await startEvaluating(evaluatingData.contentData);
	if (res?.api !== "startEvaluating") {
		Snackbar.error("请在APP端进行评测");
		evaluatingData.startBegin = false;
		return;
	}
	// 开始录音
	api_startRecording();
	const playState = await togglePlay("play");
	// 取消播放
	if (!playState) {
		evaluatingData.startBegin = false;
		handleCancelEvaluat();
		return;
	}
};

/**
 * 结束评测
 */
export const handleEndEvaluat = () => {
	console.log("触发结束");
	// 没有开始评测 , 不是评测模式 , 不评分
	if (!evaluatingData.startBegin || state.modeType !== "evaluating") return;
	evaluatingData.startBegin = false;
	// 结束录音
	api_stopRecording();
	// 结束评测
	endEvaluating({
		musicScoreId: state.examSongId,
	});
	showLoadingToast({
		message: "评分中",
		duration: 0,
		forbidClick: true,
	});
};

/**
 * 结束评测
 * @param isEnd 是否是自动播放停止, 默认: false
 */
export const handleEndBegin = () => {
	handleEndEvaluat();
	handleStopPlay();
};

/**
 * 取消评测
 */
export const handleCancelEvaluat = () => {
	evaluatingData.evaluatings = {};
	// 关闭提示
	closeToast();
	// 取消记录
	api_proxyServiceMessage({
		header: {
			commond: "recordCancel",
			type: "SOUND_COMPARE",
			status: 200,
		},
	});
	// 取消评测
	cancelEvaluating();
	// 停止播放
	handleStopPlay();
};

/** 查看报告 */
export const handleViewReport = () => {
	api_openWebView({
		url: location.origin + "/accompany/#/report/" + evaluatingData.resultData?.recordId || "",
		orientation: 0,
		isHideTitle: true, // 此处兼容安卓，意思为隐藏全部头部
		statusBarTextColor: false,
		isOpenLight: true,
	});
};
export default defineComponent({
	name: "evaluating",
	setup() {
		const pageVisibility = usePageVisibility();

		watch(pageVisibility, (value) => {
			if (value == "hidden" && evaluatingData.startBegin) {
				handleEndBegin();
			}
		});
		onMounted(() => {
			evaluatingData.resultData = {};
			// evaluatingData.resultData = {...getLeveByScore(90), score: 30, intonation: 10, cadence: 30, integrity: 40}
			// console.log("🚀 ~ evaluatingData.resultData:", evaluatingData.resultData)
			evaluatingData.evaluatings = {};
			evaluatingData.soundEffectFrequency = 0;
			evaluatingData.checkStep = 0;
			evaluatingData.rendered = true;
			sendResult(handleScoreResult);
			if (!state.isSelectMeasureMode) {
				clearSelection();
			}
		});
		onUnmounted(() => {
			removeResult(handleScoreResult);
		});
		return () => <div></div>;
	},
});