assistant-storefront/app/javascript/shared/components/Logistics.vue

<template>
  <div class="max-w-sm mx-auto bg-white dark:bg-n-solid-1 rounded-xl shadow-md overflow-hidden border border-n-weak">
    <!-- 头部：状态与单号 -->
    <div class="p-4 border-b border-n-weak">
      <div class="flex justify-between items-start">
        <div>
          <h3 class="text-lg font-bold text-n-slate-12 leading-none">{{ currentStatusText }}</h3>
          <p class="text-xs text-n-slate-11 mt-2 flex items-center">
            {{ logisticsName }}: {{ trackingNumber }}
            <button @click="copyTrackingNumber" class="ml-2 text-n-blue-10 hover:text-n-blue-9">
              <svg xmlns="http://www.w3.org/2000/svg" class="h-3 w-3" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" />
              </svg>
            </button>
          </p>
        </div>
      </div>
    </div>

    <!-- 中间：步骤条 -->
    <div class="px-6 py-8 relative">
      <!-- 进度背景线 -->
      <div
        class="progress-bar absolute top-[42px] left-10 right-10 h-0.5 bg-n-slate-4 dark:bg-n-slate-6 z-0"
        :style="{ '--progress-width': progressWidth }"
      ></div>

      <div class="relative z-10 flex justify-between">
        <div
          v-for="(step, index) in steps"
          :key="index"
          class="flex flex-col items-center w-16"
        >
          <!-- 节点圆圈 -->
          <div
            class="w-5 h-5 rounded-full flex items-center justify-center flex-shrink-0"
            :class="index <= currentStep ? 'bg-n-blue-9 ring-4 ring-n-blue-2' : 'bg-n-slate-4 dark:bg-n-slate-6 ring-4 ring-transparent'"
          >
            <svg v-if="index < currentStep" class="w-3 h-3 text-white" fill="currentColor" viewBox="0 0 20 20">
              <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd" />
            </svg>
            <div v-else-if="index === currentStep" class="w-2 h-2 bg-white rounded-full"></div>
          </div>
          <!-- 节点文字 -->
          <span
            class="text-[11px] mt-3 text-center w-full truncate block"
            :class="index <= currentStep ? 'text-n-blue-10 font-medium' : 'text-n-slate-11'"
          >
            {{ step.label }}
          </span>
        </div>
      </div>
    </div>

    <!-- 详情描述框 -->
    <div v-if="latestLog" class="mx-4 mb-4 p-3 bg-n-slate-2 dark:bg-n-solid-2 rounded-lg border-l-4 border-n-blue-9">
      <p class="text-xs text-n-slate-11 leading-relaxed">
        {{ latestLog }}
      </p>
      <p v-if="latestTime" class="text-[10px] text-n-slate-11 mt-1">{{ latestTime }}</p>
    </div>

    <!-- 底部操作栏 -->
    <div class="flex border-t border-n-weak" style="border-style: solid;">
      <button
        v-for="(action, index) in actions"
        :key="index"
        @click="onActionClick(action)"
        class="flex-1 py-3 text-sm transition-colors"
        :class="[
          action.style === 'primary'
            ? 'text-n-blue-10 font-semibold hover:bg-n-blue-1 dark:hover:bg-n-solid-blue'
            : 'text-n-slate-11 hover:bg-n-slate-2 dark:hover:bg-n-solid-2',
          index < actions.length - 1 ? 'border-r border-n-weak' : ''
        ]"
      >
        {{ action.text }}
      </button>
    </div>
  </div>
</template>

<script setup>
import { computed } from 'vue';
import { useStore } from 'vuex';

const store = useStore();
const { sendMessage } = store;

const props = defineProps({
  logisticsName: { type: String, default: '顺丰速运' },
  trackingNumber: { type: String, default: 'SF154228901' },
  currentStep: { type: Number, default: 2 },
  isUrgent: { type: Boolean, default: false },
  latestLog: { type: String, default: '上海市 | 包裹正在由派送员王大力（13800000000）派送中' },
  latestTime: { type: String, default: '2023-10-24 14:20:05' },
  steps: {
    type: Array,
    default: () => [
      { label: '已发货' },
      { label: '运输中' },
      { label: '派送中' },
      { label: '已签收' }
    ]
  },
  actions: { type: Array, default: () => [] }
});

const currentStatusText = computed(() => {
  return props.steps[props.currentStep]?.label || '状态未知';
});

const progressWidth = computed(() => {
  // 限制 currentStep 在有效范围内
  const validStep = Math.min(props.currentStep, props.steps.length - 1);
  // 计算进度条长度：(当前步骤 / 总步数间隔) * 100%
  return `${(validStep / (props.steps.length - 1)) * 100}%`;
});

const statusBadgeClass = computed(() => {
  return props.isUrgent
    ? 'bg-n-ruby-2 text-n-ruby-11'
    : 'bg-n-teal-2 text-n-teal-11';
});

const copyTrackingNumber = () => {
  navigator.clipboard.writeText(props.trackingNumber);
  alert('Tracking number copied');
};

const onActionClick = (action) => {
  // 如果有 URL，根据 target 属性决定打开方式
  if (action && action.url) {
    const target = action.target || '_self'; // 默认在当前窗口打开
    if (window.parent !== window) {
      // 在 iframe 中
      if (target === '_blank') {
        window.parent.open(action.url, '_blank');
      } else {
        window.parent.location.href = action.url;
      }
    } else {
      // 不在 iframe 中
      if (target === '_blank') {
        window.open(action.url, '_blank');
      } else {
        window.location.href = action.url;
      }
    }
    return;
  }

  // 否则发送消息
  if (action && action.reply) {
    sendMessage({
      type: 'outgoing',
      content: action.reply,
    });
  }
};
</script>

<style scoped>
.progress-bar {
  margin: 0 12px;
}

.progress-bar::after {
  content: '';
  display: block;
  height: 100%;
  background-color: #2563eb;
  width: var(--progress-width, 0%);
}
</style>