All files / src/app/platform platform.service.ts

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import { HttpClient } from '@angular/common/http';
import { Injectable } from '@angular/core';
 
import { environment } from '../../environments/environment';
 
export interface SystemList {
  data: any[];
}
 
export interface TableList {
  data: any[];
}
 
@Injectable()
export class PlatformService {
  constructor(private http: HttpClient) { }
 
  getSystemList() {
    return this.http.get(`${environment.url}/custom/system_index`, { responseType: 'text' });
  }
 
  getTableList(systemId: number) {
    return this.http.get(`${environment.url}/database/${systemId}/table`, { responseType: 'text' });
  }
 
  /**
   * '1,2,3' => [1,2,3]
   * @param {string} str
  */
  parseStr2Arr(str: string) {
    if (!str) return [];
    return str.split(',').map(item => parseInt(item, 10));
  }
 
  private handleError(error: any): Promise<any> {
    console.error('An error occurred', error);
    return Promise.reject(error.message || error);
  }
}