<template>
  <div class="boat-info" :class="{'tab-bgxx': currentTab==='bgxx', 'tab-gzxx': currentTab==='gzxx'}">
    <div class="bi-header">
      <span class="bih-title">{{ props.boatInfo.shipNameCn || '未查到信息' }}</span>
      <div class="bih-btns">
        <span :class="{'highlight': cameraType==='down'}" @click="toggleCamera('down')">船身</span>
        <span :class="{'highlight': cameraType==='in'}" @click="toggleCamera('in')">船舱</span>
        <span :class="{'highlight': cameraType==='follow'}" @click="toggleCamera('follow')">船尾</span>
      </div>
    </div>
    <div class="dialog-tab bi-tab bottom-divider">
      <div :class="{'highlight': currentTab==='cbxx'}" @click="changeTab('cbxx')"><span>船舶信息</span></div>
      <div :class="{'highlight': currentTab==='gzxx'}" @click="changeTab('gzxx')"><span>感知信息</span></div>
      <div :class="{'highlight': currentTab==='bgxx'}" @click="changeTab('bgxx')"><span>报告信息</span></div>
    </div>
    <ul class="boat-fields cf-cbxx bottom-divider" v-if="currentTab==='cbxx'">
      <li><span>MMSI：</span><span>{{ props.boatInfo.mmsi }}</span></li>
      <li><span>船舶类型：</span><span>{{ props.boatInfo.shipTypeName || '-' }}</span></li>
      <li><span>船舶宽度：</span><span>{{ props.boatInfo.shipBreadth || '- ' }}米</span></li>
      <li><span>船舶长度：</span><span>{{ props.boatInfo.shipLength || '- ' }}米</span></li>
      <li><span>船舶总吨：</span><span>{{ props.boatInfo.shipGrossTon || '-' }}</span></li>
      <li><span>满载吃水：</span><span>{{ props.boatInfo.loadedDraft || '-' }}</span></li>
      <li style="margin-bottom: 0;"><span>空载吃水：</span><span>{{ props.boatInfo.noLoadedDraft || '-' }}</span></li>
    </ul>
    <ul class="boat-fields cf-bgxx bottom-divider" v-if="currentTab==='bgxx'">
      <li><span>停靠泊位：</span><span>--</span></li>
      <li><span>报告时间：</span><span>--</span></li>
      <li><span>预抵时间：</span><span>--</span></li>
      <li><span>当前港口：</span><span>--</span></li>
      <li><span>上一港口：</span><span>--</span></li>
      <li><span>下一港口：</span><span>--</span></li>
      <li><span>申报人员：</span><span>--</span></li>
      <li><span>申报电话：</span><span>--</span></li>
    </ul>
    <div class="content-gzxx bottom-divider" v-if="currentTab==='gzxx'">
      <div class="sjrh-wrapper bottom-divider">
        <span>数据融合：</span>
        <span class="sjrh-btn" :class="{'disabled': !sjrhData.video}">视频</span>
        <span class="sjrh-btn" :class="{'disabled': !sjrhData.laser}">激光</span>
        <span class="sjrh-btn" :class="{'disabled': !sjrhData.AIS}">AIS</span>
        <span class="sjrh-btn" :class="{'disabled': !sjrhData.RFID}">RFID</span>
      </div>
      <ul class="gzxx-fields boat-fields">
        <li><span>航向：</span><span>{{ props.boatInfo.inOrOut || '-' }}</span></li>
        <li><span>航速：</span><span>{{ props.boatInfo.speed || '- ' }}（公里/时）</span></li>
        <li><span>载重：</span><span>{{ props.boatInfo.load || '-' }}</span></li>
        <li><span>船长：</span><span>{{ props.boatInfo.length || '-' }}</span></li>
        <li><span>船宽：</span><span>{{ props.boatInfo.width || '-' }}</span></li>
        <li><span>船高：</span><span>{{ props.boatInfo.height || '-' }}</span></li>
      </ul>
      <ul class="gzxx-warning">
        <li v-for="item in warningData.value" :class="{'isOn': item.isWarning}"><i></i><span>{{ item.name }}</span></li>
      </ul>
    </div>
    <div class="boat-playback">
      <div class="cb-row1">
        <span :class="{'highlight': bottomType==='playback'}" @click="toggleBottom('playback')">轨迹回放</span>
        <span :class="{'highlight': bottomType==='pic'}" @click="toggleBottom('pic')">过船图片</span>
      </div>
      <div class="cb-time">
        <div>
          <i class="cbt-icon"></i>
          <el-date-picker
            v-model="timeRange.time1"
            type="datetime"
            placeholder="请选择"
            size="small"
            popper-class="date-popper"
            class="date-picker-custom1"
            value-format="YYYY-MM-DD HH:mm:ss"
          />
        </div>
        <div>
          <i class="cbt-icon"></i>
          <el-date-picker
            v-model="timeRange.time2"
            type="datetime"
            placeholder="请选择"
            size="small"
            popper-class="date-popper"
            class="date-picker-custom1"
            value-format="YYYY-MM-DD HH:mm:ss"
          />
        </div>
      </div>
      <div class="cb-play">
        <span class="speed" :class="{'selected': playSpeed===1.5}" @click="ChangePlaySpeed(1.5)">x1.5</span>
        <span class="speed" :class="{'selected': playSpeed===2}" @click="ChangePlaySpeed(2)">x2.0</span>
        <span class="speed" :class="{'selected': playSpeed===3}" @click="ChangePlaySpeed(3)">x3.0</span>
        <span class="play-btn" :class="{'btn-disabled': playState===-1}" v-show="playState<1" @click="track_play">播放</span>
        <span class="play-btn" v-show="playState===1||playState===2" @click="track_stop">停止</span>
        <span class="play-btn" v-show="playState===1" @click="track_pause">暂停</span>
        <span class="play-btn" v-show="playState===2" @click="track_resume">继续</span>
      </div>
    </div>
    <div class="pic-carousel-wrapper" v-show="picsShow">
      <i class="pc-switch-left" @click="pcSwitch('left')"></i>
      <i class="pc-switch-right" @click="pcSwitch('right')"></i>
      <i class="pc-close" @click="picsShow=false;bottomType='playback'"></i>
      <el-carousel
        type="card"
        class="pic-carousel"
        arrow="never"
        :autoplay="false"
        ref="pic_carousel"
      >
        <el-carousel-item v-for="pic, index in props.boatInfo.photoList" :key="pic">
          <img :src="pic" :alt="'过船图片-'+(index+1)" class="pics">
        </el-carousel-item>
      </el-carousel>
    </div>
  </div>
</template>

<script>
export default {
  name: 'BoatKkjk',
}
</script>

<script setup>
  import { reactive, ref, watch, onBeforeUnmount, nextTick } from 'vue'
  import { ElDatePicker,ElMessage } from 'element-plus'
  import 'element-plus/es/components/message/style/css'
  import 'element-plus/es/components/date-picker/style/css'
  import { ElCarousel, ElCarouselItem } from 'element-plus'
  import 'element-plus/es/components/carousel/style/css'
  import 'element-plus/es/components/carousel-item/style/css'
  import bus from '@/utils/bus'
  import { ueCallBoatGuiji, ueCallSetBoatDriveSpeed, ueCallBoatDrive, ueCallBoatCloseDrive, ueCallBoatStop, ueCallBoatContinue, ueCallChangeTrackType } from '@/utils/UIInteractions'
  import { useDateFormat } from '@vueuse/core'

  const props = defineProps(['boat-info'])

  const cameraType = ref('follow')
  function toggleCamera(type) {
    cameraType.value = type
    ueCallChangeTrackType(type)
  }
  
  const sjrhData = reactive({
    video: false,
    laser: false,
    AIS: false,
    RFID: false,
  })

  watch(()=>props.boatInfo, (val) => {
    nextTick(() => {
      warningData.value.forEach(i => {
        if(val.warningList.length===0) {
          i.isWarning = false
        } else {
          val.warningList.forEach(j => {
            if(i.fullName===j.warningType) {
              i.isWarning = true
              return
            } else {
              i.isWarning = false
            }
          })
        }
      })
      if(!val.isFinish) { return }
      val.isFinish.split('').forEach((i,index) => {
        switch (index) {
          case 0: 
            sjrhData.AIS = +i
            break
          case 1: 
            sjrhData.video = +i
            break
          case 3: 
            sjrhData.RFID = +i
        }
      })
      timeRange.time1 = useDateFormat((new Date).getTime() - 30 * 60 * 1000, 'YYYY-MM-DD HH:mm:00').value
      timeRange.time2 = useDateFormat((new Date).getTime(), 'YYYY-MM-DD HH:mm:00').value
    })
  },{immediate:true})

  const currentTab = ref('cbxx')


  const warningData = reactive({value:[
    { name: 'AIS', fullName: 'AIS未开启', isWarning: false },
    { name: '报港', fullName: '申报预警', isWarning: false },
    { name: '超载', fullName: '超载预警', isWarning: false },
    { name: '重点', fullName: '重点监控船舶', isWarning: false },
    // { name: '超限', fullName: '超限预警', isWarning: false },
    { name: '证书', fullName: '船舶证书预警', isWarning: false },
    // { name: '救生衣', fullName: '未穿救生衣', isWarning: false },
    { name: '自定义', fullName: '自定义预警', isWarning: false },
  ]})

  const timeRange = reactive({
    time1: '',
    time2: ''
  })

  bus.on('ueRec_boatGuiji', (data) => {
    if(data.isOk=='true') {
      playState.value=0
    }
    else {
      ElMessage({type: 'warning',message:'此船舶该时段未查到轨迹点'})
    }

  })

  onBeforeUnmount(() => {
    bus.off('ueRec_boatGuiji')
    bus.off('ueRec_boatFockClear')
    ueCallBoatCloseDrive()
  })

  const bottomType = ref('playback')
  const picsShow = ref(false)

  const pic_carousel = ref(null)

  function pcSwitch(type) {
    if(type==='left') {
      pic_carousel.value.prev()
    } else if(type==='right') {
      pic_carousel.value.next()
    }
  }

  function toggleBottom(type) {
    if(type==='pic') {
      picsShow.value = true
      // let len = document.getElementsByClassName('pics').length
      // for(let i=0; i<len; i++) {
      //   document.getElementsByClassName('pics')[i].addEventListener('wheel', (e) => {
      //     console.log(e)
          
      //   })
      // }

    }
    bottomType.value = type
  }

  const playSpeed = ref(1)
  const playState = ref(0)    /* 0--未开始/已结束； 1--播放中； 2--已暂停; -1--禁用状态 */

  function ChangePlaySpeed(s) {
    playSpeed.value = s===playSpeed.value? 1: s
    ueCallSetBoatDriveSpeed(playSpeed.value)
  }

  function track_play() {
    if(timeRange.time1&&timeRange.time2) {
      playState.value=-1
      ueCallBoatGuiji(timeRange.time1, timeRange.time2)
      let timer = setInterval(() => {
        if(playState.value===-1) { return }
        ueCallBoatDrive()
        playState.value = 1
        clearInterval(timer)
      }, 300);
    }
  }
  function track_stop() {
    playState.value = 0
    ueCallBoatCloseDrive()
  }
  function track_pause() {
    playState.value = 2
    ueCallBoatStop()
  }
  function track_resume() {
    playState.value = 1
    ueCallBoatContinue()
  }

  const emit = defineEmits(['closeBoatInfo'])

  function changeTab(name) {
    currentTab.value = name
  }


</script>

<style lang="scss" scoped>
.boat-info {
  box-sizing: border-box;
  width: 429px;
  height: 374px;
  background: url('@/assets/imgs/page_kkjk/bi-bg-1.png') no-repeat;
  background-size: contain;

  .dialog-close {
    top: 8px;
  }
  &.tab-bgxx {
    height: 408px;
    background: url('@/assets/imgs/page_kkjk/bi-bg-2.png') no-repeat;
    background-size: contain;
  }
  &.tab-gzxx {
    height: 494px;
    background: url('@/assets/imgs/page_kkjk/bi-bg-3.png') no-repeat;
    background-size: contain;
  }

  .bi-tab {
    padding-right: 20px;
    margin: 10px 0 20px;
    &>div.highlight::after {
      display: none;
    }
  }

  .cf-cbxx {
    margin: 15px 0 16px;
    li {
      margin-bottom: 10px;
    }
  }

  .cf-bgxx {
    margin-bottom: 22px;
  }

  .content-gzxx {
    margin-bottom: 28px;
    .sjrh-wrapper {
      display: flex;
      justify-content: space-between;
      align-items: center;
      box-sizing: border-box;
      padding: 0 40px 0 30px;
      margin-bottom: 25px;
      &>span:first-child {
        font-size: 14px;
        color: #D9E6FF;
        text-shadow: 0px 3px 5px rgba(0,38,76,0.4);
      }
      .sjrh-btn {
        display: block;
        width: 71px;
        height: 30px;
        background: url('@/assets/imgs/page_kkjk/bi-sjrh-btn1.png');
        background-size: 89px 37px;
        background-position: center;
        cursor: pointer;
        line-height: 30px;
        font-size: 14px;
        color: #eee;
        &.disabled {
          filter: brightness(0.5);
        }
      }
    }
    .gzxx-fields {
      &>li>span:first-child {
        width: 50px;
      }
    }
    .gzxx-warning {
      box-sizing: border-box;
      padding: 0 20px 0 10px;
      display: flex;
      justify-content: center;
      align-items: center;
      margin-top: 6px;
      &>li {
        display: flex;
        flex-direction: column;
        align-items: center;
        &.isOn {
          &>i {
            background: url('@/assets/imgs/page_kkjk/bi-warning-on.png');
            background-size: contain;
          }
          &>span {
            color: rgba($color: #fff, $alpha: 0.9);
          }
        }
        &>i {
          display: block;
          width: 20px;
          height: 20px;
          background: url('@/assets/imgs/page_kkjk/bi-warning-off.png');
          background-size: contain;
          margin-top: 8px;
        }
        &>span {
          font-size: 12px;
          line-height: 12px;
          color: rgba($color: #fff, $alpha: 0.3);
        }
        width: 51px;
        height: 51px;
        background: url('@/assets/imgs/page_kkjk/bi-warning-bg.png');
        background-size: contain;
      }
    }
  }

  .pic-carousel-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba($color: #000000, $alpha: 0.7);
    z-index: 999;

    :deep(.pic-carousel) {
      position: absolute;
      top: 20%;
      left: 50%;
      transform: translateX(-50%);
      width: 85%;
      height: 55vh;
      .el-carousel__indicators {
        display: none;
      }
      .el-carousel__container {
        height: 100%;
      }
      .el-carousel__item {
        box-sizing: border-box;
        border: 1px solid #4DA6FF;
        
        &:not(.is-active) {
          filter: brightness(60%);
        }
        &>img {
          width: 100%;
          height: 100%;
        }
      }
    }

    .pc-switch-right,.pc-switch-left {
      display: block;
      position: absolute;
      top: 46%;
      width: 35px;
      height: 59px;
      cursor: pointer;
    }
    .pc-switch-left {
      left: 4%;
      background: url('@/assets/imgs/navi/sxdx-arrow-left.png');
      background-size: contain;
    }
    .pc-switch-right {
      right: 4%;
      background: url('@/assets/imgs/navi/sxdx-arrow-right.png');
      background-size: contain;
    }
    .pc-close {
      display: block;
      position: absolute;
      bottom: 17%;
      left: calc(50% - 12px);
      width: 24px;
      height: 24px;
      cursor: pointer;
      background: url('@/assets/imgs/page_kkjk/bi-pics-close.png');
      background-size: contain;
      &:hover {
        transform: scale(1.1);
      }
    }
  }
  
}

</style>