atlasconsulting / bedita-sdk-js

import { AxiosRequestConfig } from 'axios';

import { BEditaApiClient } from '../bedita-api-client';

/**

 * Interface for a Request interceptor

 */

export interface RequestInterceptorInterface {

    /**

     * The request handler called before the request is sent.

     * Useful for modify request config before it is used for build the request.

     *

     * @param config The request configuration

     */

    requestHandler(config: AxiosRequestConfig):  AxiosRequestConfig | Promise<AxiosRequestConfig>;

    /**

     * The error handler called if something goes wrong before the request was sent.

     *

     * @param error The axios error

     */

    errorHandler(error: any): Promise<any>;

}

/**

 * Base class to implement request interceptors.

 */

export default abstract class RequestInterceptor implements RequestInterceptorInterface {

    /**

     * Keep the BEditaApiClient instance.

     */

    protected beditaClient: BEditaApiClient;

    /**

     * Constructor.

     *

     * @param beditaClient The bedita api client

     */

    constructor(beditaClient: BEditaApiClient) {

        this.beditaClient = beditaClient;

    }

    /**

     * @inheritdoc

     */

    public requestHandler(config: AxiosRequestConfig): AxiosRequestConfig | Promise<AxiosRequestConfig> {

        return config;

    }

    /**

     * @inheritdoc

     */

    public errorHandler(error: any): Promise<any> {

        return Promise.reject(error);

    }

}