harbor/src/portal/src/app/shared/services/endpoint.service.ts

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { Observable, throwError as observableThrowError } from 'rxjs';
import {
    buildHttpRequestOptions,
    HTTP_JSON_OPTIONS,
    HTTP_GET_OPTIONS,
    CURRENT_BASE_HREF,
} from '../units/utils';
import { RequestQueryParams } from './index';
import { Endpoint, PingEndpoint } from './index';
import { catchError, map } from 'rxjs/operators';
import { ReplicationPolicy } from '../../../../ng-swagger-gen/models/replication-policy';

export const ADAPTERS_MAP = {
    'ali-acr': 'Alibaba ACR',
    'aws-ecr': 'Aws ECR',
    'azure-acr': 'Azure ACR',
    'docker-hub': 'Docker Hub',
    'docker-registry': 'Docker Registry',
    gitlab: 'Gitlab',
    'google-gcr': 'Google GCR',
    harbor: 'Harbor',
    'helm-hub': 'Helm Hub',
    'artifact-hub': 'Artifact Hub',
    'huawei-SWR': 'Huawei SWR',
    'jfrog-artifactory': 'JFrog Artifactory',
    quay: 'Quay',
    dtr: 'DTR',
    'tencent-tcr': 'Tencent TCR',
    'github-ghcr': 'Github GHCR',
    'volcengine-cr': 'VolcEngine CR',
};

/**
 * Define the service methods to handle the endpoint related things.
 *
 **
 * @abstract
 * class EndpointService
 */
export abstract class EndpointService {
    /**
     * Get all the endpoints.
     * Set the argument 'endpointName' to return only the endpoints match the name pattern.
     *
     * @abstract
     *  ** deprecated param {string} [endpointName]
     *  ** deprecated param {RequestQueryParams} [queryParams]
     * returns {(Observable<Endpoint[]> | Endpoint[])}
     *
     * @memberOf EndpointService
     */
    abstract getEndpoints(
        endpointName?: string,
        queryParams?: RequestQueryParams
    ): Observable<Endpoint[]>;

    /**
     * Get the specified endpoint.
     *
     * @abstract
     *  ** deprecated param {(number | string)} endpointId
     * returns {(Observable<Endpoint> | Endpoint)}
     *
     * @memberOf EndpointService
     */
    abstract getEndpoint(endpointId: number | string): Observable<Endpoint>;

    /**
     * Create new endpoint.
     *
     * @abstract
     *  ** deprecated param {Endpoint} endpoint
     * returns {(Observable<any>)}
     *
     * @memberOf EndpointService
     */
    abstract getAdapters(): Observable<any>;

    /**
     * Create new endpoint.
     *
     * @abstract
     *  ** deprecated param {Adapter} adapter
     * returns {(Observable<any> | any)}
     *
     * @memberOf EndpointService
     */
    abstract createEndpoint(endpoint: Endpoint): Observable<any>;

    /**
     * Update the specified endpoint.
     *
     * @abstract
     *  ** deprecated param {(number | string)} endpointId
     *  ** deprecated param {Endpoint} endpoint
     * returns {(Observable<any>)}
     *
     * @memberOf EndpointService
     */
    abstract updateEndpoint(
        endpointId: number | string,
        endpoint: Endpoint
    ): Observable<any>;

    /**
     * Delete the specified endpoint.
     *
     * @abstract
     *  ** deprecated param {(number | string)} endpointId
     * returns {(Observable<any>)}
     *
     * @memberOf EndpointService
     */
    abstract deleteEndpoint(endpointId: number | string): Observable<any>;

    /**
     * Ping the specified endpoint.
     *
     * @abstract
     *  ** deprecated param {Endpoint} endpoint
     * returns {(Observable<any>)}
     *
     * @memberOf EndpointService
     */
    abstract pingEndpoint(endpoint: PingEndpoint): Observable<any>;

    /**
     * Check endpoint whether in used with specific replication rule.
     *
     * @abstract
     *  ** deprecated param {{number | string}} endpointId
     * returns {{Observable<any>}}
     */
    abstract getEndpointWithReplicationRules(
        endpointId: number | string
    ): Observable<any>;

    abstract getAdapterText(adapter: string): string;
}

/**
 * Implement default service for endpoint.
 *
 **
 * class EndpointDefaultService
 * extends {EndpointService}
 */
@Injectable()
export class EndpointDefaultService extends EndpointService {
    _endpointUrl: string;

    constructor(private http: HttpClient) {
        super();
        this._endpointUrl = CURRENT_BASE_HREF + '/registries';
    }

    public getEndpoints(
        endpointName?: string,
        queryParams?: RequestQueryParams
    ): Observable<Endpoint[]> {
        if (!queryParams) {
            queryParams = new RequestQueryParams();
        }
        if (endpointName) {
            queryParams = queryParams.set('name', endpointName);
        }
        let requestUrl: string = `${this._endpointUrl}`;
        return this.http
            .get(requestUrl, buildHttpRequestOptions(queryParams))
            .pipe(
                map(response => response as Endpoint[]),
                catchError(error => observableThrowError(error))
            );
    }

    public getEndpoint(endpointId: number | string): Observable<Endpoint> {
        if (!endpointId || +endpointId <= 0) {
            return observableThrowError('Bad request argument.');
        }
        let requestUrl: string = `${this._endpointUrl}/${endpointId}`;
        return this.http.get(requestUrl, HTTP_GET_OPTIONS).pipe(
            map(response => response as Endpoint),
            catchError(error => observableThrowError(error))
        );
    }

    public getAdapters(): Observable<any> {
        return this.http
            .get(`${CURRENT_BASE_HREF}/replication/adapters`)
            .pipe(catchError(error => observableThrowError(error)));
    }

    public createEndpoint(endpoint: Endpoint): Observable<any> {
        if (!endpoint) {
            return observableThrowError('Invalid endpoint.');
        }
        let requestUrl: string = `${this._endpointUrl}`;
        return this.http
            .post<any>(requestUrl, JSON.stringify(endpoint), HTTP_JSON_OPTIONS)
            .pipe(catchError(error => observableThrowError(error)));
    }

    public updateEndpoint(
        endpointId: number | string,
        endpoint: Endpoint
    ): Observable<any> {
        if (!endpointId || +endpointId <= 0) {
            return observableThrowError('Bad request argument.');
        }
        if (!endpoint) {
            return observableThrowError('Invalid endpoint.');
        }
        let requestUrl: string = `${this._endpointUrl}/${endpointId}`;
        return this.http
            .put<any>(requestUrl, JSON.stringify(endpoint), HTTP_JSON_OPTIONS)
            .pipe(catchError(error => observableThrowError(error)));
    }

    public deleteEndpoint(endpointId: number | string): Observable<any> {
        if (!endpointId || +endpointId <= 0) {
            return observableThrowError('Bad request argument.');
        }
        let requestUrl: string = `${this._endpointUrl}/${endpointId}`;
        return this.http
            .delete<any>(requestUrl)
            .pipe(catchError(error => observableThrowError(error)));
    }

    public pingEndpoint(endpoint: Endpoint): Observable<any> {
        if (!endpoint) {
            return observableThrowError('Invalid endpoint.');
        }
        let requestUrl: string = `${this._endpointUrl}/ping`;
        return this.http
            .post<any>(requestUrl, endpoint, HTTP_JSON_OPTIONS)
            .pipe(catchError(error => observableThrowError(error)));
    }

    public getEndpointWithReplicationRules(
        endpointId: number | string
    ): Observable<any> {
        if (!endpointId || +endpointId <= 0) {
            return observableThrowError('Bad request argument.');
        }
        let requestUrl: string = `${this._endpointUrl}/${endpointId}/policies`;
        return this.http.get(requestUrl, HTTP_GET_OPTIONS).pipe(
            map(response => response as ReplicationPolicy[]),
            catchError(error => observableThrowError(error))
        );
    }

    getAdapterText(adapter: string): string {
        if (ADAPTERS_MAP && ADAPTERS_MAP[adapter]) {
            return ADAPTERS_MAP[adapter];
        }
        return adapter;
    }
}