ui库合并版本完成

ui/lib/js/area.js

@@ -0,0 +1,88 @@
+import request from "./request";
+
+
+export default class Area {
+  constructor(code, hash = {}) {
+    this.id = code
+    this.level = Area.getLevelByAreaId(code)
+    this.areaMap = Object.values(this.getAreaInfo(code))
+    if (Object.keys(hash).length > 0) {
+      this.getName(this.areaMap.map(id => hash[id]))
+    }
+  }
+
+  /**
+   * 获取地区的行政等级
+   * @param code 地区编码
+   * @returns {number}
+   */
+  static getLevelByAreaId(code) {
+    if (code) {
+      if (code.length === 2 || /0{10}$/.test(code)) return 0;
+      else if (/0{8}$/.test(code)) return 1;
+      else if (/0{6}$/.test(code)) return 2;
+      else if (/0{3}$/.test(code)) return 3;
+      else return 4
+    } else return -1
+  }
+
+  /**
+   * 根据地区编码获取指定等级的地区编码
+   * @param value 地区编码
+   * @param level 指定等级
+   * @returns {string|null|*}
+   */
+  static getAreaCodeByLevel(value, level) {
+    if (value) {
+      const areaNumber = value.toString();
+      switch (level) {
+        case 0:
+          return areaNumber.substring(0, 2) + '0000000000';
+        case 1:
+          return areaNumber.substring(0, 4) + '00000000';
+        case 2:
+          return areaNumber.substring(0, 6) + '000000';
+        case 3:
+          return areaNumber.substring(0, 9) + '000';
+        case 4:
+          return areaNumber
+      }
+    } else return null
+  }
+
+  static createByAction(areaId, ins = request, action = "/admin/area/getAllParentAreaId") {
+    return ins.post(action, null, {params: {areaId}, withoutToken: 1}).then(res => res?.data?.reverse() || [])
+  }
+
+  getAreaInfo(id) {
+    let info = {}
+    const currentLevel = Area.getLevelByAreaId(id);
+    for (let i = 0; i <= currentLevel; i++) {
+      info[i] = Area.getAreaCodeByLevel(id, i);
+    }
+    return info
+  }
+
+  async getAreaName() {
+    const names = await Area.createByAction(this.id);
+    this.getName(names)
+  }
+
+  getName(names) {
+    this.meta = names
+    this.nameMap = names?.map(e => e.name) || []
+    this.name = names?.slice(-1)?.[0]?.name
+    this.fullname = this.nameMap.join('')
+  }
+
+  /**
+   * 异步从数据库中获取地区信息
+   * @returns {Promise<void>}
+   */
+  static async init(code) {
+    const names = await Area.createByAction(code),
+        area = new Area(code)
+    area.getName(names)
+    return area
+  }
+}