s202226701018/wisdom-app/src/app/page/page-my-health/page-my-health.component.ts

import { Component, OnInit } from '@angular/core';
import {
  ModalController,
  IonModal,
  IonHeader,
  IonToolbar,
  IonTitle,
  IonContent,
  IonList,
  IonItem,
  IonLabel,
  IonAvatar,
  IonButton,
  IonSegment,
  IonSegmentButton,
  IonSegmentContent,
  IonSegmentView,
  IonCardContent,
  IonCardTitle,
  IonCardHeader,
  IonCard,
  IonIcon,
  IonButtons,
  IonInput,
  IonRefresherContent,
  IonRefresher,
  LoadingController,
  IonSpinner,
  IonGrid,        // 导入 IonGrid
  IonRow,         // 导入 IonRow
  IonCol          // 导入 IonCol
} from '@ionic/angular/standalone'; // 确保导入自 '@ionic/angular/standalone'

import { addIcons } from 'ionicons';
import { airplane, bluetooth, call, wifi, arrowBackOutline, menuOutline, personOutline, businessOutline, medicalOutline, documentTextOutline, folderOpenOutline } from 'ionicons/icons';
import { CommonModule } from '@angular/common';
import { CloudObject, CloudQuery, CloudUser } from 'src/lib/ncloud';
// import { FmMarkdownPreview } from 'fmode-ng';
import { Router } from '@angular/router';
addIcons({ airplane, bluetooth, call, wifi });

@Component({
  selector: 'page-my-health',
  templateUrl: './page-my-health.component.html',
  styleUrls: ['./page-my-health.component.scss'],
  standalone: true,
  imports: [
    IonHeader,
    IonToolbar,
    IonTitle,
    IonContent,
    IonLabel,
    IonItem,
    IonList,
    IonAvatar,
    CommonModule,
    IonButton,
    IonSegment,
    IonSegmentButton,
    IonSegmentContent,
    IonSegmentView,
    IonCardContent,
    IonCardTitle,
    IonCardHeader,
    IonCard,
    IonModal,
    IonIcon,
    IonButtons,
    IonInput,
    IonRefresher,
    IonRefresherContent,
    IonSpinner,
    IonGrid,        // 添加 IonGrid 到 imports
    IonRow,         // 添加 IonRow 到 imports
    IonCol          // 添加 IonCol 到 imports
    // FmMarkdownPreview,
  ]
})
export class PageMyHealthComponent implements OnInit {
  allMessage: Array<CloudObject> = [];
  isLoading: boolean = false;
  errorMessage: string = "";

  avatar: string = "../assets/imgs/avatar.png"; // 默认头像
  currentUser: CloudUser | undefined;
  objectId: string = "";
  userName: string = "";

  back: string = "back";

  // 备用头像 URL
  fallbackAvatarUrl: string = 'https://app.fmode.cn/dev/jxnu/202226701019/头像示例.png';

  constructor(
    private router: Router,
    private loadingController: LoadingController
  ) {
    this.currentUser = new CloudUser();
    this.avatar = this.currentUser.data["avatar"] || this.fallbackAvatarUrl;
    this.objectId = this.currentUser.data['objectId'];
    this.userName = this.currentUser.data["realname"] || "用户";
  }

  ngOnInit() {
    this.loadData();
  }

  async loadData() {
    this.isLoading = true;
    const loading = await this.loadingController.create({
      message: '加载中...',
    });
    await loading.present();

    try {
      let user = new CloudUser();
      console.log("objectId", this.objectId);
      let query = new CloudQuery('Consultation');
      query.include("doctor", "depart");
      query.equalTo("user", { "__type": "Pointer", "className": "_User", "objectId": this.objectId });

      const messages = await query.find();
      console.log("allMessage", messages);

      this.allMessage = messages;
    } catch (error) {
      console.error("加载数据失败:", error);
      this.errorMessage = "数据加载失败，请稍后再试。";
    } finally {
      this.isLoading = false;
      await loading.dismiss();
    }
  }

  handleRefresh(event: any) {
    setTimeout(() => {
      this.allMessage = [];
      this.loadData().then(() => {
        event.target.complete();
      });
    }, 2000);
  }

  backHome() {
    this.router.navigate(['/tabs/tab1']);
  }

  gotouser() {
    // 用户相关逻辑
  }

  // 处理图片加载错误，设置备用图片
  handleImageError() {
    this.avatar = this.fallbackAvatarUrl;
  }
}