<template>
  <div class="two-floor-agv-screen">
    <div class="header">
      <h1>二楼AGV监控看板</h1>
      <div class="time-info">
        <span>{{ getTime }}</span>
        <span>{{ getDate }}</span>
      </div>
    </div>

    <div class="agv-list">
      <div
        v-for="agv in agvList"
        :key="agv.vehicle_code"
        class="agv-item"
        :class="{ 'agv-error': agv.is_error }"
        @click="showAgvDetail(agv)"
      >
        <div class="agv-header">
          <div class="agv-basic-info">
            <h3>AGV {{ agv.vehicle_code }}</h3>
            <span class="status" :class="agv.status">{{ agv.status_text }}</span>
          </div>
          <div class="agv-phase">
            <span class="label">当前阶段：</span>
            <span class="phase-value">{{ agv.phase_name || '无' }}</span>
          </div>
        </div>

        <div class="agv-task-info">
          <div class="task-item">
            <span class="label">任务代码：</span>
            <span>{{ agv.task_code || '无' }}</span>
          </div>
          <div class="task-item">
            <span class="label">指令代码：</span>
            <span>{{ agv.inst_code || '无' }}</span>
          </div>
          <div class="task-item">
            <span class="label">当前位置：</span>
            <span>{{ agv.address || '未知' }}</span>
          </div>
        </div>

        <div v-if="agv.is_error" class="agv-error-info">
          <h4>任务卡住原因：</h4>
          <div v-if="agv.error_action" class="error-item">
            <span class="label">Action不满足：</span>
            <span>{{ agv.error_action }}</span>
          </div>
          <div v-if="agv.error_mode" class="error-item">
            <span class="label">Mode不满足：</span>
            <span>{{ agv.error_mode }}</span>
          </div>
          <div v-if="agv.error_message" class="error-item">
            <span class="label">错误信息：</span>
            <span>{{ agv.error_message }}</span>
          </div>
        </div>

        <div v-else-if="agv.phase_name" class="agv-normal-info">
          <h4>当前任务进度：</h4>
          <div v-for="(step, index) in agv.phase_steps" :key="index" class="progress-item">
            <span class="step-name">{{ step.name }}</span>
            <el-progress
              :percentage="step.completed ? 100 : 0"
              :color="step.completed ? '#67C23A' : '#E6A23C'"
              :stroke-width="6"
            />
          </div>
        </div>
      </div>
    </div>

    <!-- AGV详情弹窗 -->
    <el-dialog
      title="AGV详情"
      :visible.sync="dialogVisible"
      width="50%"
    >
      <div v-if="currentAgv" class="agv-detail">
        <el-descriptions :column="1" border>
          <el-descriptions-item label="AGV编号">{{ currentAgv.vehicle_code }}</el-descriptions-item>
          <el-descriptions-item label="当前状态">{{ currentAgv.status_text }}</el-descriptions-item>
          <el-descriptions-item label="当前阶段">{{ currentAgv.phase_name || '无' }}</el-descriptions-item>
          <el-descriptions-item label="任务代码">{{ currentAgv.task_code || '无' }}</el-descriptions-item>
          <el-descriptions-item label="指令代码">{{ currentAgv.inst_code || '无' }}</el-descriptions-item>
          <el-descriptions-item label="当前位置">{{ currentAgv.address || '未知' }}</el-descriptions-item>
          <el-descriptions-item label="物料类型">{{ currentAgv.material_type || '无' }}</el-descriptions-item>
          <el-descriptions-item label="数量">{{ currentAgv.quantity || '0' }}</el-descriptions-item>
          <el-descriptions-item label="开始设备">{{ currentAgv.start_device_code || '无' }}</el-descriptions-item>
          <el-descriptions-item label="目标设备">{{ currentAgv.next_device_code || '无' }}</el-descriptions-item>
          <el-descriptions-item v-if="currentAgv.is_error" label="错误信息">
            <div v-if="currentAgv.error_action">Action不满足：{{ currentAgv.error_action }}</div>
            <div v-if="currentAgv.error_mode">Mode不满足：{{ currentAgv.error_mode }}</div>
            <div v-if="currentAgv.error_message">{{ currentAgv.error_message }}</div>
          </el-descriptions-item>
        </el-descriptions>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import Background from '@/assets/images/bigScreen.png'

export default {
  data() {
    return {
      Background: Background,
      agvList: [
        { vehicle_code: 'AGV01', status: 'running', status_text: '运行中', is_error: false },
        { vehicle_code: 'AGV02', status: 'idle', status_text: '空闲', is_error: false },
        { vehicle_code: 'AGV03', status: 'error', status_text: '异常', is_error: true },
        { vehicle_code: 'AGV04', status: 'charging', status_text: '充电中', is_error: false }
      ],
      getTime: '',
      getDate: '',
      dialogVisible: false,
      currentAgv: null
    }
  },
  mounted() {
    this.init()
    // 定时器，每秒更新一次数据
    const timer = setInterval(() => {
      this.settime()
      this.getMessage()
    }, 1000)

    // 销毁定时器
    this.$once('hook:beforeDestroy', () => {
      clearInterval(timer)
    })
  },
  methods: {
    init() {
      // 初始化数据
      this.settime()
      // 获取AGV状态数据
      this.getMessage()
    },
    settime() {
      const yy = new Date().getFullYear()
      const mm = new Date().getMonth() + 1
      const dd = new Date().getDate()
      const hh = new Date().getHours()
      const mf = new Date().getMinutes() < 10 ? '0' + new Date().getMinutes() : new Date().getMinutes()
      const ss = new Date().getSeconds() < 10 ? '0' + new Date().getSeconds() : new Date().getSeconds()
      this.getDate = yy + '年' + mm + '月' + dd + '日 ' + '星期' + '日一二三四五六'.charAt(new Date().getDay())
      this.getTime = hh + ':' + mf + ':' + ss
    },
    getMessage() {
      // 通过HTTP接口获取AGV状态数据
      this.$axios.get('/api/agv/two-floor/status')
        .then(response => {
          if (response) {
            this.updateAgvData(response)
          }
        })
        .catch(error => {
          console.error('获取AGV状态数据失败:', error)
        })
    },
    updateAgvData(agvDataList) {
      // 更新AGV数据
      agvDataList.forEach(data => {
        const agvIndex = this.agvList.findIndex(agv => agv.vehicle_code === data.vehicle_code)
        if (agvIndex !== -1) {
          // 处理AGV状态
          const statusMap = {
            'running': { text: '运行中', class: 'running' },
            'idle': { text: '空闲', class: 'idle' },
            'error': { text: '异常', class: 'error' },
            'charging': { text: '充电中', class: 'charging' }
          }

          // 根据数据状态判断AGV是否处于错误状态
          const isError = !!(data.is_error || (data.error_action || data.error_mode || data.error_message))

          // 设置状态信息
          const statusInfo = statusMap[data.status] || { text: '未知', class: 'unknown' }
          if (isError) {
            statusInfo.text = '异常'
            statusInfo.class = 'error'
          }

          // 更新AGV数据
          this.agvList[agvIndex] = {
            ...this.agvList[agvIndex],
            ...data,
            status_text: statusInfo.text,
            status: statusInfo.class,
            is_error: isError,
            phase_name: data.phase_name,
            error_action: data.error_action,
            error_mode: data.error_mode,
            error_message: data.error_message
          }
        }
      })
    },
    showAgvDetail(agv) {
      this.currentAgv = agv
      this.dialogVisible = true
    }
  }
}
</script>

<style scoped>
.two-floor-agv-screen {
  width: 100%;
  height: 100vh;
  background-color: #f0f2f5;
  font-family: Arial, sans-serif;
  overflow: auto;
}

.header {
  background-color: #2c3e50;
  color: white;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header h1 {
  margin: 0;
  font-size: 28px;
}

.time-info {
  text-align: right;
}

.time-info span {
  display: block;
  margin: 5px 0;
}

.agv-list {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 20px;
}

.agv-item {
  background-color: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: all 0.3s ease;
  border-left: 5px solid #409eff;
}

.agv-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.agv-item.agv-error {
  border-left-color: #f56c6c;
}

.agv-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}

.agv-basic-info h3 {
  margin: 0;
  font-size: 20px;
  color: #333;
}

.status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: bold;
  margin-left: 10px;
}

.status.running {
  background-color: #67c23a;
  color: white;
}

.status.idle {
  background-color: #909399;
  color: white;
}

.status.error {
  background-color: #f56c6c;
  color: white;
}

.status.charging {
  background-color: #e6a23c;
  color: white;
}

.status.unknown {
  background-color: #909399;
  color: white;
}

.agv-phase {
  text-align: right;
}

.label {
  font-weight: bold;
  color: #666;
  margin-right: 5px;
}

.phase-value {
  font-size: 16px;
  color: #409eff;
  font-weight: bold;
}

.agv-task-info {
  margin-bottom: 15px;
}

.task-item {
  margin: 8px 0;
  font-size: 14px;
}

.agv-error-info {
  background-color: #fef0f0;
  border: 1px solid #fbc4ab;
  border-radius: 4px;
  padding: 15px;
  margin-top: 15px;
}

.agv-error-info h4 {
  margin-top: 0;
  color: #f56c6c;
  font-size: 16px;
}

.error-item {
  margin: 8px 0;
  font-size: 14px;
}

.agv-normal-info {
  margin-top: 15px;
}

.agv-normal-info h4 {
  margin-top: 0;
  color: #67c23a;
  font-size: 16px;
}

.progress-item {
  margin: 10px 0;
}

.step-name {
  display: block;
  margin-bottom: 5px;
  font-size: 14px;
  color: #666;
}

.agv-detail {
  padding: 10px 0;
}
</style>
