<script lang="ts" setup>
import 'xgplayer/dist/index.min.css'
import { ref, nextTick, watch } from 'vue'
import { NImage, NModal, NCard, NProgress, NPopconfirm } from 'naive-ui'
import { Play, Close, Pause, Right, Attention } from '@icon-park/vue-next'
import { getImageInfo } from '@/utils/functions'
import {PauseOutline} from '@vicons/ionicons5'
import Player from 'xgplayer'
import { ITalkRecordExtraVideo, ITalkRecord } from '@/types/chat'
import { useUploadsStore } from '@/store'
// @ts-ignore
const message = window.$message

const uploadsStore = useUploadsStore()

const props = defineProps<{
  extra: ITalkRecordExtraVideo
  data: ITalkRecord
  maxWidth?: Boolean
}>()

// const img = (src: string, width = 200) => {
//   const info: any = getImageInfo(src)

//   if (info.width == 0 || info.height == 0) {
//     return {}
//   }

//   if (info.height > 300) {
//     return {
//       height: '300px'
//     }
//   }

//   if (info.width < width) {
//     return {
//       width: `${info.width}px`,
//       height: `${info.height}px`
//     }
//   }

//   return {
//     width: width + 'px',
//     height: info.height / (info.width / width) + 'px'
//   }
// }

const open = ref(false)
const isPaused = ref(false)
const uploadFailed = ref(false)

// 查找上传项并检查状态
const updatePauseStatus = () => {
  if (props.extra.is_uploading && props.extra.upload_id) {
    // 使用新的查找方法
    const item = uploadsStore.findItemByClientId(props.extra.upload_id)
    
    if (item && item.is_paused !== undefined) {
      isPaused.value = item.is_paused
    }
  }
}

// 初始化时检查状态
updatePauseStatus()

// // 监听关键道具变化
// watch(() => props.extra.percentage, (newVal: number | undefined) => {
//   // 确保进度更新时 UI 也实时更新  
//   // 检测上传失败状态 (-1表示上传失败)
//   if (newVal === -1) {
//     uploadFailed.value = true
//     // 显示上传失败提示
//     message.error('视频发送失败，请点击红色感叹号重试')
//   } else if (newVal !== undefined && newVal > 0) {
//     uploadFailed.value = false
//   }
// }, { immediate: true })

async function onPlay() {
  // 如果视频正在上传，不执行播放操作
  if (props.extra.is_uploading) {
    return
  }
  
  open.value = true

  await nextTick()

  new Player({
    id: 'im-xgplayer',
    url: props.extra.url,
    fluid: true,
    autoplay: true,
    lang: 'zh-cn'
  })
}

// 暂停上传
function pauseUpload(e) {
  e.stopPropagation()
  if (props.extra.is_uploading && props.extra.upload_id) {
    uploadsStore.pauseUpload(props.extra.upload_id)
    isPaused.value = true
  }
}

// 继续上传
function resumeUpload(e) {
  console.log('resumeUpload')
  e.stopPropagation()
  if (props.extra.is_uploading && props.extra.upload_id) {
    uploadsStore.resumeUpload(props.extra.upload_id)
    isPaused.value = false
  }
}

// 重新上传视频
// function retryUpload(e) {
//   e.stopPropagation()
//   if (props.extra.upload_id) {
//     // 重置失败状态
//     uploadFailed.value = false
    
//     // 恢复上传
//     uploadsStore.resumeUpload(props.extra.upload_id)
//     message.success('正在重新上传视频...')
//   }
// }
</script>
<template>
  <section
    class="im-message-video"
    :class="{ left: data.float === 'left' }"
    @click="onPlay"
  >
  
    <!-- <n-image :src="extra.cover" preview-disabled /> -->
    <video :src="props.extra.url" :controls="false"></video>
    <!-- 上传进度时的黑色半透明蒙层 -->
    <div v-if="extra.is_uploading && !uploadFailed" class="upload-mask"></div>
    <!-- 上传进度显示 -->
    <div v-if="extra.is_uploading && !uploadFailed" class="upload-progress">
      <n-progress
  
        type="circle"
        :percentage="Math.round(extra.percentage || 0)"
        :show-indicator="false"
        :stroke-width="6"
        color="#fff"
        rail-color="#E3E3E3"
      />
      
      <!-- 暂停/继续按钮移到圆圈内部 -->
      <div class="upload-control" @click.stop>
        <n-icon 
          v-if="!isPaused" 
          class="control-btn" 
          :component="PauseOutline" 
          size="20" 
          @click="pauseUpload" 
        />
        <div v-else class="w-15px h-15px bg-#fff rounded-4px"  @click="resumeUpload" >

        </div>
        <!-- <n-icon 
          v-else 
          class="control-btn" 
          :component="Right" 
          size="20" 
          @click="resumeUpload" 
        /> -->
      </div>
    </div>
    <!-- 播放按钮，仅在视频不是上传状态且未失败时显示 -->
    <div v-if="!extra.is_uploading && !uploadFailed" class="btn-video">
      <n-icon :component="Play" size="40" />
    </div>

    <n-modal v-model:show="open">
      <n-card
        style="width: 800px; min-height: 300px; background-color: #ffffff; position: relative"
        role="dialog"
        aria-modal="true"
      >
        <div id="im-xgplayer"></div>
        <div class="im-xgplayer-close" @click="open = false">
          <n-icon :component="Close" size="18" />
        </div>
      </n-card>
    </n-modal>
  </section>
</template>
<style lang="less" scoped>
.im-message-video {
  overflow: hidden;
  padding: 5px;
  border-radius: 5px;
  background: var(--im-message-left-bg-color);
  min-width: 30px;
  min-height: 30px;
  display: inline-flex;
  position: relative;
  height:149px;
  width: 225px;
  &.left {
    background: var(--im-message-right-bg-color);
  }

  video {
    width: 100%;
    height: 100%;
    border-radius: 5px;
    object-fit: cover;
    background-color: #333; /* 添加背景色，避免默认显示为灰色 */
  }

  .btn-video {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    position: absolute;
    cursor: pointer;
    color: #ffffff;
  }

  &:hover {
    .btn-video {
      color: #03a9f4;
    }
  }
}

.im-xgplayer-close {
  position: absolute;
  height: 35px;
  width: 35px;
  background-color: #f5f5f5;
  right: -45px;
  top: -45px;
  cursor: pointer;
  border-radius: 50%;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.upload-mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1;
  border-radius: 5px;
}

.upload-progress {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
  
  .upload-control {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    
    .control-btn {
      color: white;
      z-index: 2;
    }
  }
}

/* 上传失败样式 */
.upload-failed {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 2;
  
  .failed-icon {
    width: 30px;
    height: 30px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    
    &:hover {
      background-color: rgba(0, 0, 0, 0.9);
    }
  }
}
</style>