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1/**
2 * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16import certManagerModel from '../model/CertMangerModel';
17import { CMModelErrorCode, CMModelOptType } from '../model/CertMangerModel';
18import { CertAbstractVo } from '../model/CertManagerVo/CertAbstractVo';
19import { CertInfoVo } from '../model/CertManagerVo/CertInfoVo';
20
21const TAG = 'CMShowSysCa Presenter: ';
22
23export default class CmShowSysCaPresenter {
24  private static sInstance: CmShowSysCaPresenter;
25  public certList: CertAbstractVo[] = [];
26  public certInfo: CertInfoVo = new CertInfoVo('', '', false, '', '', '', '', '', '',
27    new Uint8Array(), new Map(), new Map(), new Map());
28
29  public static getInstance(): CmShowSysCaPresenter {
30    if (CmShowSysCaPresenter.sInstance == null) {
31      CmShowSysCaPresenter.sInstance = new CmShowSysCaPresenter();
32    }
33    return CmShowSysCaPresenter.sInstance;
34  }
35
36  onAboutToAppear(): void {
37    this.updateSystemTrustedCertificateList();
38  }
39
40  aboutToDisappear(): void {
41    this.certList = [];
42    this.certInfo = new CertInfoVo('', '', false, '', '', '', '', '', '',
43      new Uint8Array(), new Map(), new Map(), new Map());
44  }
45
46  updateSystemTrustedCertificateList(): void {
47    certManagerModel.getCertOrCredList(CMModelOptType.CM_MODEL_OPT_SYSTEM_CA,
48      (errCode: CMModelErrorCode, certList: Array<CertAbstractVo>) => {
49      if (errCode === CMModelErrorCode.CM_MODEL_ERROR_SUCCESS) {
50        certList.sort((certAbs, certAbsOther): number => {
51          let certAlias = certAbs.certAlias;
52          let certAliasOther = certAbsOther.certAlias;
53          if (certAlias <= certAliasOther) {
54            return -1;
55          } else {
56            return 1;
57          }
58        });
59        this.certList = certList;
60      } else {
61        console.error(TAG + 'updateSystemTrustedCertificateList fail,errCode is' + errCode);
62        this.certList = [];
63      }
64    });
65  }
66
67  getSystemTrustedCertificate(uri: string, callback: Function): void {
68    certManagerModel.getCertOrCred(CMModelOptType.CM_MODEL_OPT_SYSTEM_CA, uri,
69      (errCode: CMModelErrorCode, certInfo: CertInfoVo) => {
70      if (errCode === CMModelErrorCode.CM_MODEL_ERROR_SUCCESS) {
71        console.info(TAG + 'getSystemTrustedCertificate success,errCode is ' + errCode);
72        this.certInfo = certInfo;
73        callback();
74      } else {
75        console.error(TAG + 'getSystemTrustedCertificate fail,errCode is' + errCode);
76        this.certInfo.clearCertInfoVo();
77        callback();
78      }
79    });
80  }
81
82  setSystemCertificateStatus(uri: string, status: boolean): void {
83    certManagerModel.setCertStatus(CMModelOptType.CM_MODEL_OPT_SYSTEM_CA, uri, status,
84      (errCode: CMModelErrorCode) => {
85      if (errCode === CMModelErrorCode.CM_MODEL_ERROR_SUCCESS) {
86        console.info(TAG + 'setSystemCertificateStatus success,errCode is' + errCode);
87        this.updateSystemTrustedCertificateList();
88      } else {
89        console.error(TAG + 'setSystemCertificateStatus fail,errCode is' + errCode);
90      }
91    });
92  }
93}