uoa-repository-manager-ui/src/app/services/repository.service.ts

/*
* Created by myrto on 12/05/2017
*/

import {HttpClient, HttpHeaders, HttpParams} from '@angular/common/http';
import { Injectable } from '@angular/core';
import { environment } from '../../environments/environment';
import {
  AggregationDetails,
  Country, MetricsInfo,
  Repository,
  RepositoryInterface,
  RepositorySnippet, RepositorySummaryInfo, TermsOfUse,
  Timezone,
  Typology, User
} from '../domain/typeScriptClasses';
import { Observable, of } from 'rxjs';
import { timezones } from '../domain/timezones';
import { typologies } from '../domain/typologies';
import {URLParameter} from '../domain/url-parameter';

const headerOptions = {
  headers : new HttpHeaders().set('Content-Type', 'application/json')
                             .set('Accept', 'application/json'),
  withCredentials: true
};


@Injectable ()
export class RepositoryService {
  private apiUrl = environment.API_ENDPOINT + '/repositories/';
  private dashboardAPIUrl = environment.API_ENDPOINT + '/dashboard/';

  constructor(private httpClient: HttpClient) { }

  addInterface(datatype: string, repoId: string, registeredBy: string, comment: string, newInterface: RepositoryInterface): Observable<RepositoryInterface> {
    let url;
    comment = newInterface.comments; // temporary fix. TODO: test with backend
    if (comment == null || comment === '') {
      url = `${this.apiUrl}addInterface?datatype=${datatype}&repoId=${repoId}&registeredBy=${registeredBy}`;
    } else {
      url = `${this.apiUrl}addInterface?datatype=${datatype}&repoId=${repoId}&registeredBy=${registeredBy}&comment=${comment}`;
    }
    console.log(`knocking on: ${url}`);
    console.log(`sending ${JSON.stringify(newInterface)}`);
    return this.httpClient.post<RepositoryInterface>(url, newInterface, headerOptions);
  }

  updateInterface(repoId: string, registeredBy: string, comment: string, interfaceInfo: RepositoryInterface): Observable<RepositoryInterface> {
    let url;
    comment = interfaceInfo.comments; // temporary fix. TODO: test with backend
    if (comment == null || comment === '') {
      url = `${this.apiUrl}updateRepositoryInterface?repoId=${repoId}&registeredBy=${registeredBy}`;
    } else {
      url  = `${this.apiUrl}updateRepositoryInterface?repoId=${repoId}&registeredBy=${registeredBy}&comment=${comment}`;
    }
    console.log(`knocking on: ${url}`);
    console.log(`sending ${JSON.stringify(interfaceInfo)}`);
    return this.httpClient.post<RepositoryInterface>(url, interfaceInfo, headerOptions);
  }

  deleteInterface(id: string, registeredBy: string) {
    const url = `${this.apiUrl}deleteInterface/?id=${id}&registeredBy=${registeredBy}`;
    console.log(`knocking on: ${url}`);

    return this.httpClient.delete(url, {withCredentials: true, responseType: 'text'});
  }

  addRepository(datatype: string, newRepository: Repository): Observable<Repository> {
    const url = `${this.apiUrl}addRepository?datatype=${datatype}`;
    console.log(`knocking on: ${url}`);
    console.log(`sending ${JSON.stringify(newRepository)}`);
    return this.httpClient.post<Repository>(url, newRepository, headerOptions);
  }

  // updateRepository(repoInfo: Repository): Observable<Repository> {
  //   const url = `${this.apiUrl}updateRepository`;
  //   console.log(`knocking on: ${url}`);
  //   console.log(`sending ${JSON.stringify(repoInfo)}`);
  //   return this.httpClient.post<Repository>(url, repoInfo, headerOptions);
  // }

  updateRepository(repoInfo: Repository): Observable<Repository> {
    const url = `${this.apiUrl}updateRepository`;
    console.log(`knocking on: ${url}`);
    console.log(`sending ${JSON.stringify(repoInfo)}`);
    return this.httpClient.post<Repository>(url, repoInfo, headerOptions);
  }

  updateRepositoriesTerms(termsList: any): Observable<TermsOfUse> {
    const url = `${this.apiUrl}terms`;
    console.log(`knocking on: ${url}`);
    console.log(`sending ${JSON.stringify(termsList)}`);
    return this.httpClient.post<TermsOfUse>(url, termsList, headerOptions);
  }

  getRepositoriesOfCountry(country: string, mode: string): Observable<RepositorySnippet[]> {
    const url = `${this.apiUrl}getRepositoriesByCountry/${country}/${mode}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<RepositorySnippet[]>(url, headerOptions);
  }

  getRepositoriesSnippetsOfUser(): Observable<RepositorySnippet[]> {
    const url = `${this.apiUrl}snippets/user`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<RepositorySnippet[]>(url, headerOptions);
  }

  getRepositoryById(id: string): Observable<Repository> {
    const   url = `${this.apiUrl}getRepositoryById/${id}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<Repository>(url, headerOptions);
  }

  getRepositoryInterface(id: string): Observable<RepositoryInterface[]> {
    const url = `${this.apiUrl}getRepositoryInterface/${id}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<RepositoryInterface[]>(url, headerOptions);
  }

  getUrlsOfUserRepos(): Observable<string[]> {
    const url = `${this.apiUrl}getUrlsOfUserRepos/0/100/`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<string[]>(url, headerOptions);
  }

  getRepositoryAggregations(id: string): Observable<AggregationDetails[]> {
    const url = `${this.apiUrl}getRepositoryAggregations/${id}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<AggregationDetails[]>(url, headerOptions);
  }

  getRepositoryAggregationsByYear(id: string): Observable<Map<string, AggregationDetails[]>> {
    const url = `${this.apiUrl}getRepositoryAggregationsByYear/${id}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<Map<string, AggregationDetails[]>>(url, headerOptions);
  }

  getTimezones(): Observable<Timezone[]> {
/*    const url = `${this.apiUrl}getTimezones`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<Timezone[]>(url, headerOptions);*/
    return of(<Timezone[]>timezones);
  }

  getTypologies(): Observable<Typology[]> {
/*    const url = `${this.apiUrl}getTypologies`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<Typology[]>(url, headerOptions);*/
    return of(<Typology[]>typologies);
  }

  getCountries(): Observable<Country[]> {
    const url = `${this.apiUrl}countries`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<Country[]>(url, headerOptions);
  }


  getCompatibilityClasses (mode: string): Observable<Map<string, string>> {
    const url = `${this.apiUrl}getCompatibilityClasses/${mode}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<Map<string, string>>(url, headerOptions);
  }

  getDatasourceClasses(mode: string): Observable<Object> {
    const url = `${this.apiUrl}getDatasourceClasses/${mode}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<Map<string, string>>(url, headerOptions);
  }


  getMetricsInfoForRepository (repoId: string): Observable<MetricsInfo> {
    const url = `${this.apiUrl}getMetricsInfoForRepository/${repoId}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<MetricsInfo>(url, headerOptions);
  }

  getListLatestUpdate(mode: string): Observable<any> {
    const url = `${this.apiUrl}getListLatestUpdate/${mode}`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<any>(url, headerOptions);
  }

  searchRegisteredRepositories(page, size, urlParams: URLParameter[]) {
    const url = `${this.apiUrl}searchRegisteredRepositories/${page}/${size}`;
    console.log(`knocking on: ${url}`);
    let params = new HttpParams();
    for (const urlParameter of urlParams) {
      for (const value of urlParameter.value) {
        params = params.append(urlParameter.key, value);
      }
    }

    return this.httpClient.get<RepositorySnippet[]>(url, {params, withCredentials: true});
  }

  getRepositoriesSummaryInfo(): Observable<RepositorySummaryInfo[]> {
    const url = `${this.dashboardAPIUrl}getRepositoriesSummary/0/100`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<RepositorySummaryInfo[]>(url, headerOptions);
  }

  getRepositoryAdmins(repoId: string): Observable<User[]> {
    const url = `${this.apiUrl}${repoId}/admins`;
    console.log(`knocking on: ${url}`);
    return this.httpClient.get<User[]>(url, headerOptions);
  }

  deleteRepositoryAdmin(repoId: string, repoAdminEmail: string) {
    const url = `${this.apiUrl}${repoId}/admins/${repoAdminEmail}`;
    console.log(`knocking on: ${url}`);

    return this.httpClient.delete(url, headerOptions);
  }

  addRepositoryAdmin(repoId: string, repoAdminEmail: string) {
    const url = `${this.apiUrl}${repoId}/admins`;
    return this.httpClient.post<string>(url, repoAdminEmail, headerOptions);
  }
}