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// typings for btoa are incorrectimport { RequestContext } from "../http/http.ts";
/** * Interface authentication schemes. */export interface SecurityAuthentication {    /*     * @return returns the name of the security authentication as specified in OAI     */    getName(): string;
    /**     * Applies the authentication scheme to the request context     *     * @params context the request context which should use this authentication scheme     */    applySecurityAuthentication(context: RequestContext): void | Promise<void>;}
export interface TokenProvider {  getToken(): Promise<string> | string;}
/** * Applies http authentication to the request context. */export class BearerAuthAuthentication implements SecurityAuthentication {    /**     * Configures the http authentication with the required details.     *     * @param tokenProvider service that can provide the up-to-date token when needed     */    public constructor(private tokenProvider: TokenProvider) {}
    public getName(): string {        return "bearerAuth";    }
    public async applySecurityAuthentication(context: RequestContext) {        context.setHeaderParam("Authorization", "Bearer " + await this.tokenProvider.getToken());    }}
/** * Applies apiKey authentication to the request context. */export class CookieAuthAuthentication implements SecurityAuthentication {    /**     * Configures this api key authentication with the necessary properties     *     * @param apiKey: The api key to be used for every request     */    public constructor(private apiKey: string) {}
    public getName(): string {        return "cookieAuth";    }
    public applySecurityAuthentication(context: RequestContext) {        context.addCookie("token", this.apiKey);    }}

export type AuthMethods = {    "default"?: SecurityAuthentication,    "bearerAuth"?: SecurityAuthentication,    "cookieAuth"?: SecurityAuthentication}
export type ApiKeyConfiguration = string;export type HttpBasicConfiguration = { "username": string, "password": string };export type HttpBearerConfiguration = { tokenProvider: TokenProvider };export type OAuth2Configuration = { accessToken: string };
export type AuthMethodsConfiguration = {    "default"?: SecurityAuthentication,    "bearerAuth"?: HttpBearerConfiguration,    "cookieAuth"?: ApiKeyConfiguration}
/** * Creates the authentication methods from a swagger description. * */export function configureAuthMethods(config: AuthMethodsConfiguration | undefined): AuthMethods {    let authMethods: AuthMethods = {}
    if (!config) {        return authMethods;    }    authMethods["default"] = config["default"]
    if (config["bearerAuth"]) {        authMethods["bearerAuth"] = new BearerAuthAuthentication(            config["bearerAuth"]["tokenProvider"]        );    }
    if (config["cookieAuth"]) {        authMethods["cookieAuth"] = new CookieAuthAuthentication(            config["cookieAuth"]        );    }
    return authMethods;}