/*
 * @Author: shuishen 1109946754@qq.com
 * @Date: 2025-04-19 14:24:34
 * @LastEditors: shuishen 1109946754@qq.com
 * @LastEditTime: 2025-04-19 19:00:36
 * @FilePath: \command-center-dashboard\src\hooks\useTaskWayline\useTaskWayline.js
 * @Description:
 *
 * Copyright (c) 2025 by shuishen, All Rights Reserved.
 */
import lineImg from '@/assets/images/arrow-right-blue.png'
import rwqfdImg from '@/assets/images/signMachineNest/rwqfd.png'
import endPointImg from '@/assets/images/EndPointicon.png'

import { analyzeKmzFile, removeTextKey, XMLToJSON } from '@/utils/cesium/kmz'
import { flyVisual } from '@/utils/cesium/mapUtil'
import ImageTrailMaterial from '@/utils/cesium/ImageTrailMaterial'

import * as Cesium from 'cesium'
import { Cartesian3 } from 'cesium'
import aircraftGltf from '@/assets/gltf/aircraft.gltf'
import CreateFrustum from '@/utils/cesium/frustum/CreateFrustum'

export function useTaskWayline () {
  let viewer = null
  let deviceOsdInfo = null

  // 解析kmz文件
  const parsingFiles = async url => {
    const res = await analyzeKmzFile(`${url}?_t=${new Date().getTime()}`)
    const waylinesXML = await res.fileInfoObj['wpmz/waylines.wpml']
    const waylinesXMLJSON = XMLToJSON(waylinesXML)?.['Document']
    const waylinesXMLObj = removeTextKey(waylinesXMLJSON.Folder)
    if (!waylinesXMLObj.Placemark.length) return
    const allPoint = waylinesXMLObj.Placemark.map(item => item.Point.coordinates.split(','))
    flyVisual(allPoint, viewer)
    drawWayline(waylinesXMLObj)
  }

  const drawWayline = lineObj => {
    const positions = lineObj.Placemark.map(item => {
      const [lon, lat] = item.Point.coordinates.split(',')
      return Cartesian3.fromDegrees(Number(lon), Number(lat))
    })

    removeEntitys()

    // 起点
    viewer.entities.add({
      id: 'drone-job-wayline-start',
      position: positions[0],
      billboard: {
        image: new Cesium.ConstantProperty(rwqfdImg),
        width: 70,
        height: 70,
      },
    })

    // 终点
    viewer.entities.add({
      id: 'drone-job-wayline-end',
      position: positions[positions.length - 1],
      billboard: {
        image: new Cesium.ConstantProperty(endPointImg),
        width: 30,
        height: 30,
        verticalOrigin: Cesium.VerticalOrigin.BOTTOM, // 底部对齐
      },
    })

    // 路径线
    viewer.entities.add({
      id: 'drone-job-wayline-polyline',
      polyline: {
        width: 4,
        positions: positions,
        material: new ImageTrailMaterial({
          color: { alpha: 1, blue: 1, green: 1, red: 1 },
          speed: 20,
          image: lineImg,
          repeat: { x: Math.floor(40), y: 1 },
        }),
        clampToGround: false,
      },
    })
  }




  let viewInfoFrustum
  // 设置视椎
  const setCreateFrustum = (host) => {
    if (!host) return
    viewInfoFrustum?.clear()

    const attitude_head = 180 + host?.attitude_head
    const gimbal_pitch = 90 - Number(host?.payloads[0]?.gimbal_pitch) || 0

    viewInfoFrustum = new CreateFrustum(viewer, {
      position: {
        longitude: host?.longitude,
        latitude: host?.latitude,
        altitude: host?.height,
      },
      width: 30,
      height: 30,
      fov: 20.0,
      near: 3.0,
      far: 250.0,
      roll: gimbal_pitch,
      pitch: 0,
      heading: attitude_head,
    })
  }

  function setAircraftGltf () {
    const host = deviceOsdInfo.value?.data?.host

    const aircraftEntity = viewer?.entities.getById('aircraftGltf')
    const position = Cesium.Cartesian3.fromDegrees(host?.longitude, host?.latitude, host?.height)
    if (aircraftEntity) {
      aircraftEntity.position = new Cesium.ConstantPositionProperty(position)
      return
    }

    let entity = viewer?.entities.add({
      id: 'aircraftGltf',
      position,
      label: {},
      model: {
        uri: aircraftGltf, // 或 .glb
        scale: 1.0, // 缩放比例
        minimumPixelSize: 64, // 最小像素尺寸（保证模型远处可见）
        maximumScale: 128, // 最大缩放（可选）
      },
    })

    const homeDistance = Math.floor(host?.home_distance) || 0
    const distance = 1
    const arrivalTime = 1
    const totalDistance = 1
    const usedTime = 1

    entity.label = new Cesium.LabelGraphics({
      text: `距离机场水平距离:${homeDistance}m\n距离下一个航点:${Math.round(
        distance,
      )}m\n预计到达下一航点时间:${arrivalTime}\n本次飞行时间:${usedTime}\n本次航线平面里程:${Math.round(
        totalDistance,
      )}m`,
      font: '13px monospace',
      showBackground: true,
      horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
      verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
      disableDepthTestDistance: Number.POSITIVE_INFINITY,
      pixelOffset: new Cesium.Cartesian2(0, -40),
      show: true,
    })
  }

  const mapEntityRemove = () => {
    viewInfoFrustum?.clear()

    viewer?.entities.removeById('aircraftGltf')
  }

  const removeEntitys = () => {
    const entitiesIDs = viewer?.entities.values.map(i => i.id)

    Array.isArray(entitiesIDs) && entitiesIDs.forEach(item => {
      item.includes('drone-job-wayline-') && viewer?.entities.removeById(item)
    })
  }

  const init = (v, wsInfo, taskDetails) => {
    console.log(v, wsInfo, taskDetails)

    viewer = v
    deviceOsdInfo = computed(() => wsInfo.value?.device_osd)

    watch(taskDetails,
      () => {
        if (taskDetails.value?.way_lines?.length) {
          parsingFiles(taskDetails.value.way_lines[0].url)
        }
      },
      { immediate: true }
    )

    watch(deviceOsdInfo, () => {
      const host = deviceOsdInfo.value?.data?.host

      if (!host) return

      if ([14, 0].includes(host?.mode_code)) {
        mapEntityRemove()
        return
      }

      setCreateFrustum(host)
      setAircraftGltf()
    }
    )
  }

  onBeforeUnmount(() => {
    mapEntityRemove()
    removeEntitys()
  })

  return {
    init,
    removeEntitys,
    mapEntityRemove,
  }
}