klp-oa/klp-ui/src/views/wms/warehouse/components/WarehouseBird.vue

<template>
  <div class="bird-container">
    <!-- 统计信息卡片 -->
    <div class="statistics-card">
      <el-card shadow="hover">
        <div class="statistics-item">
          <span class="label">总库位数：</span>
          <span class="value">{{ statistics.total }}</span>
        </div>
        <div class="statistics-item">
          <span class="label">总列数：</span>
          <span class="value">{{ statistics.columnCount }}</span>
        </div>
        <div class="statistics-item">
          <span class="label">各列库位分布：</span>
          <span class="value">
            <span v-for="(count, column) in statistics.columnDetail" :key="column">
              第{{ column }}列：{{ count }}个
            </span>
          </span>
        </div>
      </el-card>
    </div>

    <!-- 图例 -->
    <div class="legend-container">
      <div class="legend-item">
        <div class="legend-color layer-1"></div>
        <span class="legend-text">一层</span>
      </div>
      <div class="legend-item">
        <div class="legend-color layer-2"></div>
        <span class="legend-text">二层</span>
      </div>
      <div class="legend-item">
        <div class="legend-color occupied"></div>
        <span class="legend-text">已占用</span>
      </div>
      <div class="legend-item">
        <div class="legend-color error"></div>
        <span class="legend-text">异常</span>
      </div>
    </div>

    <!-- 分列库位容器 -->
    <div class="layers-container">
      <!-- 无数据提示 -->
      <div class="empty-tip" v-if="Object.keys(columns).length === 0 && warehouseList.length > 0">
        暂无解析到有效的库位分列数据
      </div>
      <div class="empty-tip" v-else-if="warehouseList.length === 0">
        <div class="empty-text">该分类下暂无库位数据</div>
        <el-button type="primary" icon="el-icon-plus" @click="openInitDialog">初始化库位</el-button>
      </div>
      <warehouse-interlaced v-else="warehouseList.length" :id="id" :columns="columns"
        :canToggle="canToggle" :canRelease="canRelease"
        @split-warehouse="handleSplitWarehouse" @merge-warehouse="handleMergeWarehouse" @release-warehouse="handleReleaseWarehouse"/>
    </div>
  </div>
</template>

<script>
import WarehouseInterlaced from './WarehouseInterlaced.vue';

export default {
  name: "WarehouseBird",
  components: { WarehouseInterlaced },
  props: {
    // 原始库位列表
    warehouseList: {
      type: Array,
      default: () => []
    },
    id: {
      type: String,
      default: ''
    },
    canToggle: {
      default: true,
      type: Boolean
    },
    canRelease: {
      default: false,
      type: Boolean
    }
  },
  data() {
    return {
      // 分列库位数据（核心修改：从layers改为columns）
      columns: {},
      // 统计信息（适配分列逻辑）
      statistics: {
        total: 0,
        columnCount: 0,
        columnDetail: {}
      },
    };
  },
  watch: {
    // 监听库位列表变化，重新构建分列数据
    warehouseList: {
      immediate: true,
      handler(newVal) {
        this.buildWarehouseBox(newVal);
      }
    }
  },
  methods: {
    handleSplitWarehouse(warehouse) {
      this.$emit('split-warehouse', warehouse);
    },

    handleMergeWarehouse(warehouse) {
      this.$emit('merge-warehouse', warehouse);
    },

    handleReleaseWarehouse(warehouse) {
      this.$emit('release-warehouse', warehouse);
    },
    /**
     * 解析第三级库位编码
     * 新规则：
     * 1. 前三位：数字或字母的任意组合
     * 2. column：从第五位开始到第一个"-"为止（支持多位数）
     * 3. 保留 row（两位数字）、layer（数字）的解析规则
     */
    parseWarehouseCode(code) {
      if (!code) return null;

      // 新正则表达式解析规则
      // ^([A-Za-z0-9]{3}) ：匹配前3位（数字/字母）
      // .                  ：匹配第4位（任意单个字符）
      // ([^-]+)            ：匹配column（到第一个"-"为止，至少1位）
      // -(\d{2})           ：匹配row（两位数字）
      // -(\d+)             ：匹配layer（一位或多位数字）
      const reg = /^([A-Za-z0-9]{3})([^-]+)-(\d{2})-(\d+)$/;
      const match = code.match(reg);

      if (!match) {
        console.warn(`库位编码解析失败：${code}，格式不符合规范`);
        return null;
      }

      return {
        level: 3,
        warehousePrefix: match[1], // 前三位（数字/字母），替代原warehouseFirst/warehouseSecond
        warehouseFirst: match[1].slice(0, 2), // 前三位的前两个字符
        warehouseSecond: match[1].slice(2, 3), // 前三位的第三个字符
        column: Number(match[2]),  // 第五位到第一个"-"的内容（多位数）
        row: Number(match[3]),     // 两位数字的行号
        layer: match[4]            // 层级数字（可多位数）
      };
    },

    /**
     * 解析第四级库位编码，格式为F2A1-X01-1
     */
    parseWarehouseCodeFourth(code) {
      if (!code) return null;
      const reg = /^([A-Za-z0-9]{3})([^-]+)-X(\d{2})-(\d+)$/;
      const match = code.match(reg);

      if (!match) {
        console.warn(`库位编码解析失败：${code}，格式不符合规范`);
        return null;
      }

      // console.log('match:', match);

      return {
        level: 4,
        warehousePrefix: match[1],
        warehouseFirst: match[1].slice(0, 2), // 前三位的前两个字符
        warehouseSecond: match[1].slice(2, 3), // 前三位的第三个字符
        // warehouseSecond: match[2],
        column: Number(match[2]),
        row: Number(match[3]),
        layer: match[4],
      };
    },

    /**
     * 重构：按列构建库位数据结构，每列分为两层数组
     */
    buildWarehouseBox(list) {
      const columnMap = {}; // 按列分组的核心对象
      const statistics = {
        total: list.length,
        columnCount: 0,
        columnDetail: {},
      };

      // 1. 按列分组，每列内部分为layer1和layer2两个数组
      list.forEach((warehouse) => {
        let codeInfo = {}
        if (warehouse.actualWarehouseType == 4) {
          codeInfo = this.parseWarehouseCodeFourth(warehouse.actualWarehouseCode);
        } else {
          codeInfo = this.parseWarehouseCode(warehouse.actualWarehouseCode);
        }
        if (!codeInfo) return;

        const { layer, row, column } = codeInfo;
        warehouse.parsedInfo = codeInfo;

        // 初始化列数据结构：每列包含layer1、layer2数组，以及最大行号
        if (!columnMap[column]) {
          columnMap[column] = {
            maxRow: 0,
            layer1: [], // 第一层库位数组
            layer2: [], // 第二层库位数组
            total: 0    // 该列总库位数
          };
        }

        // 更新列的最大行号
        columnMap[column].maxRow = Math.max(columnMap[column].maxRow, row);

        // 根据层数将库位放入对应数组
        if (layer === '1' || layer === 1) {
          columnMap[column].layer1.push(warehouse);
        } else if (layer === '2' || layer === 2) {
          columnMap[column].layer2.push(warehouse);
        }

        // 更新该列总库位数
        columnMap[column].total = columnMap[column].layer1.length + columnMap[column].layer2.length;
      });

      // 2. 对每列的两层数据分别按行号排序
      Object.keys(columnMap).forEach((column) => {
        const columnData = columnMap[column];

        // 按行号排序（保证展示顺序正确）
        columnData.layer1.sort((a, b) => a.parsedInfo.row - b.parsedInfo.row);
        columnData.layer2.sort((a, b) => a.parsedInfo.row - b.parsedInfo.row);
      });

      // 3. 更新统计信息（适配分列逻辑）
      statistics.columnCount = Object.keys(columnMap).length;
      Object.keys(columnMap).forEach((column) => {
        statistics.columnDetail[column] = columnMap[column].total;
      });

      // 4. 赋值到响应式数据
      this.columns = columnMap;
      this.statistics = statistics;
    },

    /**
     * 打开初始化弹窗（透传至根组件）
     */
    openInitDialog() {
      this.$emit('open-init-dialog');
    }
  },
};
</script>

<style scoped lang="scss">
.bird-container {
  width: 100%;
  height: 100%;
}

// 统计卡片样式
.statistics-card {
  margin-bottom: 16px;

  .statistics-item {
    margin-bottom: 8px;

    &:last-child {
      margin-bottom: 0;
    }

    .label {
      color: #606266;
      font-size: 14px;
    }

    .value {
      color: #303133;
      font-size: 14px;
      font-weight: 500;
      margin-left: 8px;
    }
  }
}

// 图例样式
.legend-container {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
  padding: 8px 12px;
  background: #f8f9fa;
  border-radius: 4px;

  .legend-item {
    display: flex;
    align-items: center;
    margin-right: 24px;

    &:last-child {
      margin-right: 0;
    }

    .legend-color {
      width: 16px;
      height: 16px;
      border-radius: 2px;
      margin-right: 8px;
      border: 1px solid #e6e6e6;
    }

    .normal {
      background-color: #ffffff;
    }

    .layer-1 {
      background-color: #fff3e0;
    }

    .layer-2 {
      background-color: #e8f5e9;
    }

    .occupied {
      background-color: #fafafa;
    }

    .error {
      background-color: #fdecea;
    }

    .legend-text {
      font-size: 14px;
      color: #606266;
    }
  }
}

// 分列容器样式
.layers-container {
  display: flex;

  .layer-section {
    flex: 1;
    max-width: 50%;
    margin-bottom: 24px;
  }

  .empty-tip {
    text-align: center;
    padding: 32px;
    color: #909399;
    font-size: 14px;
    background: #fff;
    border-radius: 8px;

    .empty-text {
      margin-bottom: 16px;
    }
  }
}
</style>