android-uniapp/utils/machine/audioClass.js

import {formatZero, logs} from "@/utils/util";
import Config from "@/utils/config";

export class audioClass {

  constructor(topClass, op = null) {
    this.topClass = topClass
    this.audio = null
    this.option = {
      machine: 1,
      version: 0,
      model: 0,
      sex: 1,
    }
    this.allFileList = {
      // machine1: audioMachine1,
    }
    this.run = {
      type: 0, // 0 手机播放；1 音箱播放；
      list: {}
    }
    this.audio = null
    this.init()
    this.setOption(op)
  }

  init() {
    this.audio = uni.createInnerAudioContext({
      useWebAudioImplement: true,
    }); //创建播放器对象
    this.audio.onPlay(() => {
      console.log('Audio', '开始播放');
    })
    this.audio.onError((res) => {
      console.log('Audio err', res);
    })
    this.audio.onSeeking(() => {
      console.log('Audio onSeeking');
    })
    this.audio.onSeeked(() => {
      console.log('Audio onSeeked');
    })
    this.audio.onWaiting((res) => {
      console.log('Audio onWaiting', res);
    })
    // this.audio.onPause(() => {
    //   console.log('Audio', 'onPause');
    // })
    // this.audio.onStop(() => {
    //   console.log('Audio', 'onStop');
    // })
    // this.audio.onCanplay((e) => {
    //   console.log('Audio onCanplay', e);
    // })
    this.audio.onEnded((e) => {
      console.log('Audio onEnded 自然结束', this.audio.duration);
    })
  }

  async setOption(option) {
    if (!option) return !1
    this.option = Object.assign(this.option, option)
    this.run.type = 0
    this.run.list = {}

    let modelList = this.allFileList[`machine${this.option.machine}`][`model${this.option.model}`]
    this.run.type = 0
    let defaultKey = 'default'
    let loudspeakerKey = 'loudspeaker'
    if (this.option.sex == 2) defaultKey = 'defaultGirl'
    if (this.option.version > 0) {
      if (this.option.sex == 2) loudspeakerKey = 'loudspeakerGirl'
      if (this.option.version >= modelList[loudspeakerKey].version) this.run.type = 1
    }
    if (this.run.type == 0 && modelList[defaultKey]) {
      this.run.list = modelList[defaultKey]
      // for (const i in this.run.list) {
      //   let it = this.run.list[i]
      //   if (!it.file) return !0;
      //   // it.file =it.file
      // }
      if (this.run.list) {
        this.run.list.pause = {pause: !0, seek: 0}
        this.run.list.stop = {stop: !0, seek: 0}
      }
    }
    if (this.run.type == 1 && modelList[loudspeakerKey]) {
      this.run.list = modelList[loudspeakerKey].list
      this.run.list.pause = 'pause'
      this.run.list.stop = 'pause'
    }
  }

  play(seconds, queue = false) {
    let item = this.run.list[seconds.toString()]
    if (!item) return;
    // logs('play item', item)
    if (this.run.type == 0) {
      if (item.file) {
        let file = Config.get('imgUrl') + item.file
        if (this.audio.src != file) {
          this.audio.src = file
        }
        this.audio.startTime = 0
      }
      if (item.seek) this.audio.seek(item.seek)
      if (item.pause) this.audio.pause()
      if (item.stop) this.audio.stop()
      if (item.play) this.audio.play()
    } else {
      let mKey = formatZero(this.option.machine, 2)
      let machineClass = this.topClass[`Machine${mKey}Class`]
      if (machineClass) {
        // if (!queue) this.topClass[`machine${mKey}`]().sentOrder(item, 2)
        // else {
        logs(`audio type:${this.option.machine} data:${item}`)
        this.topClass.queueAdd({
          mT: this.option.machine,
          t: 2,
          p: item,
        });
        // }
      }
    }
  }

}