/**
 * UserCard 用户卡片（列表项 / Discover / 活动互选）
 *
 * 不携带任何操作按钮，纯展示；操作按钮由调用方 slot 注入。
 * 用法：
 *   <ui-user-card user="{{user}}" bind:tap="onTap">
 *     <view slot="actions">…自定义按钮…</view>
 *   </ui-user-card>
 */
const { profileLabelOf } = require('../../constants')

Component({
  options: { addGlobalClass: true, multipleSlots: true },
  properties: {
    user: { type: Object, value: null },
    showReasons: { type: Boolean, value: false },       // 是否展示推荐理由
    selectable: { type: Boolean, value: false },         // 是否显示选择框
    selected: { type: Boolean, value: false },
  },
  data: {
    // 由后端枚举码派生的中文展示值（界面不得出现英文码）
    educationLabel: '',
    occupationLabel: '',
    maritalLabel: '',
  },
  observers: {
    user(u) {
      if (!u) {
        this.setData({ educationLabel: '', occupationLabel: '', maritalLabel: '' })
        return
      }
      this.setData({
        educationLabel: profileLabelOf('educationCode', u.educationCode),
        occupationLabel: profileLabelOf('occupationCode', u.occupationCode),
        maritalLabel: profileLabelOf('maritalStatus', u.maritalStatus),
      })
    },
  },
  methods: {
    onTap() {
      if (!this.data.user) return;
      this.triggerEvent('tap', { userId: this.data.user.userId });
    },
    onToggleSelect() {
      this.triggerEvent('select', {
        userId: this.data.user.userId,
        selected: !this.data.selected,
      });
    },
  },
});