reader/pages/reading/reading.js

import httpRequestApi from '../../utils/APIClient';
const aiengine = require('../../utils/ChivoxAiEngine')
const sha1 = require('../../utils/sha1');

import {
    formatDate
} from '../../utils/util';
Page({
    data: {
        title: '',
        id: '',
        img: '',
        fullScreenBtn: false,
        playBtn: true,
        gesture: true,
        muted: false,
        gesture: false,
        centerBtn: true,
        recordFlag: 0,
        recordSource: '',
        videoCtr: 'recordingVideoEnd',
        btnFlag: false,
        btnImgFlag: false,
        microphonePng: '../../static/index/microphone.png',
        recordingGif: '../../static/index/readingNow.gif',
        videoUrl: '',
        readingText: '',
        videoList: [],
        pageNo: 1,
        totalSize: 0,
        nextMargin: getApp().globalData.nextMargin,
        lowerThresHold: 100,
        isVideoListShow: true,
        overall: '', // 评测总分
        integrity: '', //完成度
        tone: '', //语调声调
        fluency: '', //流利度
        accuracy: '', // 正确分，发音分
        star: [0, 0, 0, 0, 0],
        ifTextShow: true,
        ifScoreDialogShow: false,
        ifScoreShow: false,
        statusbarobj: {
            isshowbtn: false, //是否显示按钮
            title: "小学语文朗读配音", //标题
        },
    },
    onLoad: function (option) {
        console.log(option);
        this.videoCtx = null;
        const uid = wx.getStorageSync('uid')
        this.getClassInfo(option.id);
        // this.getMicAuth()
    },
    getClassInfo: function (id) {
        httpRequestApi.getClassDetail(id).success(res => {
            console.log('课程信息', res)
            let reg = /\\n/g
            this.setData({
                title: res.data.data.userRead.title,
                videoUrl: res.data.data.userRead.videoPath,
                originVideo: res.data.data.userRead.originVideo,
                img: res.data.data.userRead.iconImg,
                id: res.data.data.userRead.id,
                readingText: res.data.data.userRead.lessonText,
                grade: res.data.data.userRead.grade,
                exampleId: res.data.data.userRead.exampleId,
                summary: res.data.data.userRead.summary,
                coverImg: res.data.data.userRead.coverImg,
            })
            this.getReadInfo(id)
            httpRequestApi.userIntoPage('pages/reading/reading', '朗读页面').success((res) => {

            })
        })
    },
    onHide: function () {
        console.log('onhide')
        if (this.data.audioPlaying) {
            console.log('返回时状态', this.data.audioPlaying)
            // this.ss.stopPlay();
        }
        if (this.data.btnImgFlag) {
            // this.ss.stopRecord();
        }
        // this.ss.destroyEngine();
        this.setData({
            recordFlag: 0
        })

    },
    onUnload: function () {
        console.log('onUnload')
        if (this.data.audioPlaying) {
            console.log('销毁时状态', this.data.audioPlaying)
            // this.ss.stopPlay();
        }
        if (this.data.btnImgFlag) {
            // this.ss.stopRecord();
        }
        // this.ss.destroyEngine();
    },
    onShow: function () {
        this.videoCtx = wx.createVideoContext('myVideo', this);
        let data = requirePlugin("myPlugin");
        const obj = {
            appid: 'a415',
            userid: wx.getStorageSync('uid'),
            getEvalMessage: (res) => {
                this.getRecordScore(res)
                // console.log('评测结果',res)
            },
            recorderCallback: (type, data) => {
                // 录音测评监控回调
                this.ssRecorderCallback(type, data)
            }

        }
        // this.ss = new data.ssEngine(obj);
        this.recorderManager = wx.getRecorderManager();
        this.recorderManager.onStop((res) => {
            // wx.showToast({
            //     title: 'onStop',
            //     icon: 'fail',
            //     duration: 500
            // })
            this.videoCtx.stop();
            console.log('recorder stop', res)
            const recordFile = res.tempFilePath;
            this.setData({
                recordFlag: 0,
                recordSource: recordFile,
                btnFlag: true,
                btnImgFlag: false
            })
            this.wsEngine.stop({
                success: () => {
                  console.log('====== wsEngine stop success ======');
                  // TODO: add your code here
                },
                fail: (res) => {
                  console.log("====== wsEngine stop fail ======");
                  console.log(JSON.stringify(res)); //请关注res.errId, res.error
                  // TODO: add your code here
                },
                complete: () => {
                  // TODO: add your code here
                //   clearInterval(recordTimeInterval);
                  console.log("====== wsEngine stop complete ======");
                }
              });
        })
        this.recorderManager.onStart(() => {
            // this.saveVideo();
            this.setData({
                btnImgFlag: true,
                btnFlag: false
            })
            console.log('recorder start')
        });
        //监听已录制完指定帧大小的文件事件。如果设置了 frameSize，则会回调此事件。
        this.recorderManager.onFrameRecorded((res) => {
            const {
                frameBuffer
            } = res
            console.log('frameBuffer.byteLength', frameBuffer.byteLength)
            //TODO 调用feed接口传递音频片给驰声评测引擎
            this.wsEngine.feed({
                data: frameBuffer, // frameBuffer为微信录音机回调的音频数据
                success: () => {
                    // feed 成功
                    console.log('feed success.')
                },
                fail: (res) => {
                    // feed 失败, 请关注res.errId, res.error
                    console.log('feed fail:', JSON.stringify(res))
                },
                complete: () => {
                    // feed 完成
                }
            });
        });
        this.wsEngine = aiengine.createWsEngine({});
        this.wsEngine.onResult(res => {
            console.log('驰声评测结果', res);
            let overall = res.result.overall;
            let accuracy = res.result.accuracy;
            wx.showModal({
                title: `总分${overall}`,
                content: `accuracy${accuracy}`,
                confirmText: '我知道了',
                showCancel: false,
                success(res) {
                  console.log('用户点击确定')
                }
              })
        })
        this.wsEngine.onErrorResult(res => {
            console.log('驰声createWsEngine失败', res);
        })
    },
    ssRecorderCallback: function (type, data) {
        console.log('录音测评监控回调', type)
        console.log('录音测评监控回调', data)
        /* 录音开始 */
        if (type === 'onStart') {
            this.setData({
                btnImgFlag: true,
                btnFlag: false
            })
            console.log('recorder start')
        }
        if (type === 'onStop') {
            this.videoCtx.stop();
            this.setData({
                recordFlag: 0,
                recordSource: data.tempFilePath,
                btnFlag: true,
                btnImgFlag: false
            })
            console.log('recorder start')
        }
    },
    // 录音中视频播放结束 (控制录音同时结束)
    recordingVideoEnd: function () {
        console.log(this.data.videoCtr)
        console.log('recordingVideoEnd');
        // 
        if (this.data.recordFlag === 0) {
            // this.recordStop();

            this.playingVideoEnd();
            return;
        }
        // 录音结束
        if (this.data.recordFlag === 1) {
            this.recordStop();
        }
    },
    // 播放中视频播放结束 (控制录音同时结束)
    playingVideoEnd: function () {
        console.log('playingVideoEnd')

        // this.ss.stopPlay();
    },
    /***
     *  recordFlag: 
     *      0 初始状态
     *      1 录音中
     *      2 录音结束
     ***/
    audioRecord: function () {
        console.log('111111111111111recordFlag', this.data.recordFlag)
        if (this.data.recordFlag === 0) {
            // this.recordStart();
            // this.saveVideo();
            console.log('2222222222是否有视频', this.videoCtx)
            if (this.videoCtx) {
                console.log('3333333333333停止视频停止视频停止视频')
                this.videoCtx.stop();
                // this.videoCtx.seek(0);
            }
            if (this.data.audioPlaying) {
                // this.ss.stopPlay();
            }
            // if (this.recorderManager) {
            //     this.recorderManager.stop();
            // }
            // if (this.innerAudioContext) {
            //     this.innerAudioContext.stop();
            // }
            this.getMicAuth()
            // this.videoComplete();
            return;
        }
        // 录音结束后
        if (this.data.recordFlag === 1) {
            wx.showLoading({
                title: '作品转码中',
                mask: true
            })
            this.recordStop();
        }
    },
    // 录音开始
    /**
     * duration: 时长 最长10分钟
            sampleRate: 44100, 采样率
            numberOfChannels: 1, 录音通道
            encodeBitRate: 192000, 码率
            format: 'mp3', 格式
            frameSize: 50 制定帧大小
     */
    recordStart: function () {
        console.log('录音开始');
        const options = {
            duration: 600000,
            sampleRate: 44100,
            numberOfChannels: 1,
            encodeBitRate: 192000,
            format: 'mp3',
            frameSize: 50
        }
        this.recorderManager.start(options);
        // this.ss.startRecord({
        //     coreType: 'cn.sent.score', //测评题型    
        //     evalTime: 300000, //测评的录音时间，时间到自动停止测评    
        //     refText: this.data.readingText, //测评文本  
        //     warrantId: 'c11163aa6c834a028da4a4b30955be96', //鉴权id
        // })
        // 驰声测评
        let timeStamp = new Date().getTime()
        let sig = sha1(`16075689600000da${timeStamp}caa8e60da6042731c230fe431ac9c7fd`)
        console.log('加密串', sig)
        // return
        let app = {
            applicationId: '16075689600000da',
            sig, //签名字符串 通过签名算法alg(appkey + timestamp + secretKey)生成
            alg: 'sha1',
            timestamp: timeStamp + '',
            userId: wx.getStorageSync('uid')
        }
        console.log('app数据', app)
        let lessonText = this.data.readingText;
        console.log('课文课文课文',lessonText)
        this.wsEngine.start({
            app,
            request: {
                coreType: "cn.pred.raw",
                refText: lessonText,
                rank: 100,
                attachAudioUrl: 1
            },
            audio: {
                audioType: "mp3",
                channel: 1,
                sampleBytes: 2,
                sampleRate: 16000
            },
            success: (res) => {
                // 调用成功
                console.log('驰声start成功', res)
            },
            fail: (res) => {
                // start失败，请关注res.errId, res.error
                console.log('驰声start失败', res)

            }
        })
    },
    getMicAuth() {
        let _this = this;
        wx.getSetting({
            success(res) {
                if (res.authSetting['scope.record']) {
                    // that.videoComplete();
                    _this.videoComplete();

                } else {
                    _this.getMicSetAuth();
                    return;
                }
            }
        })
    },
    getMicSetAuth() {
        let _this = this;
        wx.authorize({
            scope: 'scope.record',
            success() {
                // 用户已经同意小程序使用录音功能，后续调用 wx.startRecord 接口不会弹窗询问
                _this.audioRecord();
            },
            fail() {
                wx.showModal({
                    title: '录音前请打开麦克风权限',
                    content: '',
                    confirmText: '我知道了',
                    showCancel: false,
                    success(res) {
                        // console.log('用户点击确定')
                        wx.openSetting({
                            success(res) {
                                console.log('跳转到设置页', res.authSetting)
                                // res.authSetting = {
                                //   "scope.userInfo": true,
                                //   "scope.userLocation": true
                                // }
                            }
                        })
                    }
                })
            }
        })
    },
    // 录音结束
    recordStop: function () {
        this.setData({
            muted: false
        })
        // this.ss.stopRecord();
        console.log('录音结束')
        this.recorderManager.stop();
        wx.hideLoading()
    },
    // 获取测评结果
    getRecordScore(res) {
        console.log('测评结果', res)
        const result = res.result;
        const overall = result.overall; // 总分
        const integrity = result.integrity; //完成度
        const tone = result.tone; // 语调声调
        const accuracy = result.accuracy; // 发音分
        const fluency = result.fluency.overall; //流利度 
        let starArray = [];
        let score = overall / 20;
        if (score <= 0) {
            starArray = [0, 0, 0, 0, 0]
        } else {
            for (let i = 1; i < 5; i += 0.9) {
                if (i < score) {
                    starArray.push(1);
                } else {
                    starArray.push(0)
                }
            }
        }

        this.setData({
            overall,
            integrity,
            tone,
            accuracy,
            fluency,
            ifScoreDialogShow: true,
            star: starArray
        })
    },
    closeScoreDialog() {
        this.setData({
            ifScoreDialogShow: false,
            ifScoreShow: true,
            ifTextShow: false
        })
    },
    // 播放录音
    audioPlay: function () {
        /* 用了先声智能以后录音播放由先声只能接管 */
        this.setData({
            videoUrl: this.data.videoUrl
        })
        if (this.data.audioPath) {
            if (this.data.audioPlaying) {
                // this.ss.stopPlay();
            }
            // this.ss.startPlay(this.data.audioPath);
            this.videoCtx.stop();
            this.videoCtx.play();

        } else {
            const recordSource = this.data.recordSource
            wx.uploadFile({
                url: 'https://reader-api.ai160.com/file/upload',
                filePath: recordSource,
                name: '朗读录音',
                header: {
                    uid: wx.getStorageSync('uid')
                },
                success: (res) => {
                    const formateRes = JSON.parse(res.data);

                    let audioPath = formateRes.data;
                    this.setData({
                        audioPath,
                        audioPlaying: true
                    })
                    // this.ss.startPlay(audioPath);
                    // this.videoCtx.seek(0);
                    this.videoCtx.stop();
                    console.log('播放器归0')
                    this.videoCtx.play();
                    console.log('播放器播放')
                }
            })
        }
    },

    videoComplete: function () {
        // let videoUrl = 'http://efunimgs.ai160.com/ott/test/002tPr2Xlx07oP7B4ro40104120022hP0k010.mp4';
        this.setData({
            recordFlag: 1,
            videoUrl: this.data.originVideo,
            centerBtn: false,
            playBtn: false,
            isVideoListShow: false,
            muted: true,
            ifTextShow: true,
            ifScoreShow: false

        }, () => {
            this.videoCtx.play();
            this.recordStart();
        })
    },
    // 上传
    upload: function () {
        if (this.videoCtx) {
            this.videoCtx.stop();
        }
        if (this.data.audioPlaying) {
            // this.ss.stopPlay();
            this.setData({
                audioPlaying: false
            })
        }
        wx.showLoading({
            title: '作品上传中',
            mask: true
        })

        if (this.data.audioPath) {
            this.shareWorks(this.data.audioPath)
        } else {
            const recordSource = this.data.recordSource;
            wx.uploadFile({
                url: 'https://reader-api.ai160.com/file/upload',
                filePath: recordSource,
                name: '朗读录音',
                header: {
                    uid: wx.getStorageSync('uid')
                },
                success: (res) => {
                    const formateRes = JSON.parse(res.data);
                    let audioPath = formateRes.data;
                    this.shareWorks(audioPath);

                }

            })
        }

    },
    shareWorks: function (audio) {

        const data = {
            "lessonId": this.data.id,
            "originVideo": this.data.videoUrl,
            "audioPath": audio,
            "title": this.data.title,
            "iconImg": this.data.img,
            "summary": this.data.summary,
            "productId": this.data.productId,
            "grade": this.data.grade,
            "exampleId": this.data.exampleId,
            "coverImg": this.data.coverImg
        };
        httpRequestApi.postWork(data).success(res => {
            wx.hideLoading({
                success: () => {
                    wx.showToast({
                        title: '作品已上传正在审核中',
                        icon: 'none',
                        duration: 1000,
                        success: () => {
                            console.log('上传成功', res);
                            const _data = this.data;
                            const scoreData = {
                                "userReadId": res.data.data.id,
                                "complete": _data.integrity,
                                "accuracy": _data.accuracy,
                                "speed": _data.fluency,
                                "intonation": _data.tone,
                                "score": _data.overall
                            }
                            // 上传评分
                            httpRequestApi.postWorksScore(scoreData).success(res => {
                                console.log(res)
                            });
                            const pages = getCurrentPages();
                            const prevPage = pages[pages.length - 2];
                            prevPage.setData({
                                // workId: res.data.data.id, // 有id就塞到第一位
                                fromReading: true
                            }, () => {
                                wx.navigateBack({
                                    delta: 1
                                })
                            })
                        }
                    })
                }
            });
        }).fail(res => {
            wx.hideLoading({
                success: () => {
                    wx.showToast({
                        title: '上传超时',
                        icon: 'fail',
                        duration: 1000
                    })
                }
            });
        })

    },

    // 获取本课朗读内容
    getReadInfo: function (id, pageNo, pageSize) {
        // const uid =  wx.getStorageSync('uid');
        const data = {
            exampleId: this.data.id || id,
            pageNo: this.data.pageNo,
            pageSize: 3,
            type: 'READ'
        };
        httpRequestApi.getClassRead(data).success(res => {
            const readInfo = res.data.data.list;
            console.log(res)
            readInfo.forEach(item => {
                const temp = {};
                temp.title = item.userRead ? item.userRead.title : '';
                temp.img = item.userRead.iconImg;
                temp.plays = item.userRead.playAmount ? item.userRead.playAmount : 0;
                temp.likes = item.userRead.likeAmount ? item.userRead.likeAmount : 0;
                temp.classId = item.userRead.exampleId;
                temp.time = formatDate(item.userRead.gmtCreated, 3);
                temp.avatar = item.user ? item.user.avatar : '';
                temp.uid = item.user ? item.user.uid : '';
                temp.url = item.userRead.videoPath;
                // temp.avatar = item.user.avatar;
                temp.nickName = item.user ? item.user.wechatName : '';
                temp.id = item.userRead.id;
                temp.noReading = true;
                temp.isFans = item.isFans ? true : item.user.uid === this.uid ? true : false;
                temp.coverImg = item.userRead.coverImg;
                temp.videoShow = false;
                temp.grade = item.userRead.grade;
                temp.type = item.userRead.type;

                // recommendWorks.push(temp);
                // that.data.hotData.hotWorks.push(temp);
                this.data.videoList.push(temp);
            });
            this.setData({
                videoList: this.data.videoList,
                totalSize: res.data.data.totalSize
            })
        });
    },
    // 评论区点击
    commentTap: function (e) {
        console.log('点击评论区', e)
        if (e.target.dataset.type === 'blank') {
            this.setData({
                commentShow: false
            })
        }
    },
    scrollToLower: function (e) {
        console.log('滑动到底部', e)
        this.setData({
            pageNo: this.data.pageNo + 1
        }, () => {
            this.getReadInfo()
        })
    },
    scrollToUpper: function (e) {
        console.log('滑动到顶部', e)

    },
    // 打开评论
    openComment: function (e) {
        console.log('id', e.detail.activeId)
        this.setData({
            commentShow: !this.data.commentShow,
            commentId: e.detail.activeId,
        });
    },
    goToReading: function (e) {
        this.setData({
            pageNo: 1,
            videoList: []
        })
        const id = e.detail.activeId ? e.detail.activeId : e.currentTarget.dataset.id;
        this.getClassInfo(id)
    },
    onShareAppMessage: function (res) {
        console.log('点击分享按钮', res)
        console.log('点击分享按钮', this.data.shareTitle)
        console.log('点击分享按钮', this.data.shareId)
        console.log('点击分享按钮', this.data.shareImg)
        if (res.from === 'button') {
            return {
                title: '请欣赏我的课文朗读作品，点赞+评论。',
                path: `/pages/index/index?readId=${this.data.shareId}`,
                imageUrl: '../../static/index/share_icon.png'

            }
        } else {
            return {
                title: '课文朗读，从未如此有趣。',
                path: '/pages/index/index',
            }
        }

    },
    touchMove: function () {
        return
    },
    openShare: function (e) {
        console.log('用户点击分享按钮', e)
        this.setData({
            shareTitle: e.detail.currentTarget.dataset.title,
            shareId: e.detail.currentTarget.dataset.id,
            shareImg: e.detail.currentTarget.dataset.img
        })
    },
    onPlay: function (e) {
        // 下边视频列表onplay
        console.log('视频播放视频播放')
        if (this.videoCtx) {
            this.videoCtx.stop();
        } else {
            this.videoCtx = wx.createVideoContext('myVideo', this);
            this.videoCtx.stop();
        }
    },
    collectTap: function (e) {
        console.log('点击收藏', e)
        const index = e.detail.index;
        let str = `videoList[${index}].isFavorite`
        this.setData({
            [str]: e.detail.isCollect
        })
    },
    likeTap: function (e) {
        console.log('点赞', e)
        const index = e.detail.index;
        let likeStr = `videoList[${index}].isLike`;
        let likeNumStr = `videoList[${index}].likes`;
        this.setData({
            [likeStr]: true,
            [likeNumStr]: this.data.videoList[index].likes + 1
        })
    },
})