make wallet-cli runnable under qtart

1 files changed, 0 insertions, 354 deletions

diff --git a/packages/taler-wallet-core/src/util/http.ts b/packages/taler-wallet-core/src/util/http.ts
deleted file mode 100644
index 1da31a315..000000000
--- a/packages/taler-wallet-core/src/util/http.ts
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- This file is part of TALER
- (C) 2016 GNUnet e.V.
-
- TALER is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- * Helpers for doing XMLHttpRequest-s that are based on ES6 promises.
- * Allows for easy mocking for test cases.
- *
- * The API is inspired by the HTML5 fetch API.
- */
-
-/**
- * Imports
- */
-import {
-  Logger,
-  Duration,
-  AbsoluteTime,
-  TalerErrorDetail,
-  Codec,
-  j2s,
-  CancellationToken,
-} from "@gnu-taler/taler-util";
-import { TalerErrorCode } from "@gnu-taler/taler-util";
-import { makeErrorDetail, TalerError } from "../errors.js";
-
-const logger = new Logger("http.ts");
-
-/**
- * An HTTP response that is returned by all request methods of this library.
- */
-export interface HttpResponse {
-  requestUrl: string;
-  requestMethod: string;
-  status: number;
-  headers: Headers;
-  json(): Promise<any>;
-  text(): Promise<string>;
-  bytes(): Promise<ArrayBuffer>;
-}
-
-export const DEFAULT_REQUEST_TIMEOUT_MS = 60000;
-
-export interface HttpRequestOptions {
-  method?: "POST" | "PUT" | "GET";
-  headers?: { [name: string]: string };
-
-  /**
-   * Timeout after which the request should be aborted.
-   */
-  timeout?: Duration;
-
-  /**
-   * Cancellation token that should abort the request when
-   * cancelled.
-   */
-  cancellationToken?: CancellationToken;
-
-  body?: string | ArrayBuffer | Record<string, unknown>;
-}
-
-/**
- * Headers, roughly modeled after the fetch API's headers object.
- */
-export class Headers {
-  private headerMap = new Map<string, string>();
-
-  get(name: string): string | null {
-    const r = this.headerMap.get(name.toLowerCase());
-    if (r) {
-      return r;
-    }
-    return null;
-  }
-
-  set(name: string, value: string): void {
-    const normalizedName = name.toLowerCase();
-    const existing = this.headerMap.get(normalizedName);
-    if (existing !== undefined) {
-      this.headerMap.set(normalizedName, existing + "," + value);
-    } else {
-      this.headerMap.set(normalizedName, value);
-    }
-  }
-
-  toJSON(): any {
-    const m: Record<string, string> = {};
-    this.headerMap.forEach((v, k) => (m[k] = v));
-    return m;
-  }
-}
-
-/**
- * Interface for the HTTP request library used by the wallet.
- *
- * The request library is bundled into an interface to make mocking and
- * request tunneling easy.
- */
-export interface HttpRequestLibrary {
-  /**
-   * Make an HTTP GET request.
-   *
-   * FIXME: Get rid of this, we want the API surface to be minimal.
-   */
-  get(url: string, opt?: HttpRequestOptions): Promise<HttpResponse>;
-
-  /**
-   * Make an HTTP POST request with a JSON body.
-   *
-   * FIXME: Get rid of this, we want the API surface to be minimal.
-   */
-  postJson(
-    url: string,
-    body: any,
-    opt?: HttpRequestOptions,
-  ): Promise<HttpResponse>;
-
-  /**
-   * Make an HTTP POST request with a JSON body.
-   */
-  fetch(url: string, opt?: HttpRequestOptions): Promise<HttpResponse>;
-}
-
-type TalerErrorResponse = {
-  code: number;
-} & unknown;
-
-type ResponseOrError<T> =
-  | { isError: false; response: T }
-  | { isError: true; talerErrorResponse: TalerErrorResponse };
-
-export async function readTalerErrorResponse(
-  httpResponse: HttpResponse,
-): Promise<TalerErrorDetail> {
-  const errJson = await httpResponse.json();
-  const talerErrorCode = errJson.code;
-  if (typeof talerErrorCode !== "number") {
-    logger.warn(
-      `malformed error response (status ${httpResponse.status}): ${j2s(
-        errJson,
-      )}`,
-    );
-    throw TalerError.fromDetail(
-      TalerErrorCode.WALLET_RECEIVED_MALFORMED_RESPONSE,
-      {
-        requestUrl: httpResponse.requestUrl,
-        requestMethod: httpResponse.requestMethod,
-        httpStatusCode: httpResponse.status,
-      },
-      "Error response did not contain error code",
-    );
-  }
-  return errJson;
-}
-
-export async function readUnexpectedResponseDetails(
-  httpResponse: HttpResponse,
-): Promise<TalerErrorDetail> {
-  const errJson = await httpResponse.json();
-  const talerErrorCode = errJson.code;
-  if (typeof talerErrorCode !== "number") {
-    return makeErrorDetail(
-      TalerErrorCode.WALLET_RECEIVED_MALFORMED_RESPONSE,
-      {
-        requestUrl: httpResponse.requestUrl,
-        requestMethod: httpResponse.requestMethod,
-        httpStatusCode: httpResponse.status,
-      },
-      "Error response did not contain error code",
-    );
-  }
-  return makeErrorDetail(
-    TalerErrorCode.WALLET_UNEXPECTED_REQUEST_ERROR,
-    {
-      requestUrl: httpResponse.requestUrl,
-      requestMethod: httpResponse.requestMethod,
-      httpStatusCode: httpResponse.status,
-      errorResponse: errJson,
-    },
-    `Unexpected HTTP status (${httpResponse.status}) in response`,
-  );
-}
-
-export async function readSuccessResponseJsonOrErrorCode<T>(
-  httpResponse: HttpResponse,
-  codec: Codec<T>,
-): Promise<ResponseOrError<T>> {
-  if (!(httpResponse.status >= 200 && httpResponse.status < 300)) {
-    return {
-      isError: true,
-      talerErrorResponse: await readTalerErrorResponse(httpResponse),
-    };
-  }
-  const respJson = await httpResponse.json();
-  let parsedResponse: T;
-  try {
-    parsedResponse = codec.decode(respJson);
-  } catch (e: any) {
-    throw TalerError.fromDetail(
-      TalerErrorCode.WALLET_RECEIVED_MALFORMED_RESPONSE,
-      {
-        requestUrl: httpResponse.requestUrl,
-        requestMethod: httpResponse.requestMethod,
-        httpStatusCode: httpResponse.status,
-        validationError: e.toString(),
-      },
-      "Response invalid",
-    );
-  }
-  return {
-    isError: false,
-    response: parsedResponse,
-  };
-}
-
-type HttpErrorDetails = {
-  requestUrl: string;
-  requestMethod: string;
-  httpStatusCode: number;
-};
-
-export function getHttpResponseErrorDetails(
-  httpResponse: HttpResponse,
-): HttpErrorDetails {
-  return {
-    requestUrl: httpResponse.requestUrl,
-    requestMethod: httpResponse.requestMethod,
-    httpStatusCode: httpResponse.status,
-  };
-}
-
-export function throwUnexpectedRequestError(
-  httpResponse: HttpResponse,
-  talerErrorResponse: TalerErrorResponse,
-): never {
-  throw TalerError.fromDetail(
-    TalerErrorCode.WALLET_UNEXPECTED_REQUEST_ERROR,
-    {
-      requestUrl: httpResponse.requestUrl,
-      requestMethod: httpResponse.requestMethod,
-      httpStatusCode: httpResponse.status,
-      errorResponse: talerErrorResponse,
-    },
-    `Unexpected HTTP status ${httpResponse.status} in response`,
-  );
-}
-
-export async function readSuccessResponseJsonOrThrow<T>(
-  httpResponse: HttpResponse,
-  codec: Codec<T>,
-): Promise<T> {
-  const r = await readSuccessResponseJsonOrErrorCode(httpResponse, codec);
-  if (!r.isError) {
-    return r.response;
-  }
-  throwUnexpectedRequestError(httpResponse, r.talerErrorResponse);
-}
-
-export async function readSuccessResponseTextOrErrorCode<T>(
-  httpResponse: HttpResponse,
-): Promise<ResponseOrError<string>> {
-  if (!(httpResponse.status >= 200 && httpResponse.status < 300)) {
-    const errJson = await httpResponse.json();
-    const talerErrorCode = errJson.code;
-    if (typeof talerErrorCode !== "number") {
-      throw TalerError.fromDetail(
-        TalerErrorCode.WALLET_RECEIVED_MALFORMED_RESPONSE,
-        {
-          httpStatusCode: httpResponse.status,
-          requestUrl: httpResponse.requestUrl,
-          requestMethod: httpResponse.requestMethod,
-        },
-        "Error response did not contain error code",
-      );
-    }
-    return {
-      isError: true,
-      talerErrorResponse: errJson,
-    };
-  }
-  const respJson = await httpResponse.text();
-  return {
-    isError: false,
-    response: respJson,
-  };
-}
-
-export async function checkSuccessResponseOrThrow(
-  httpResponse: HttpResponse,
-): Promise<void> {
-  if (!(httpResponse.status >= 200 && httpResponse.status < 300)) {
-    const errJson = await httpResponse.json();
-    const talerErrorCode = errJson.code;
-    if (typeof talerErrorCode !== "number") {
-      throw TalerError.fromDetail(
-        TalerErrorCode.WALLET_RECEIVED_MALFORMED_RESPONSE,
-        {
-          httpStatusCode: httpResponse.status,
-          requestUrl: httpResponse.requestUrl,
-          requestMethod: httpResponse.requestMethod,
-        },
-        "Error response did not contain error code",
-      );
-    }
-    throwUnexpectedRequestError(httpResponse, errJson);
-  }
-}
-
-export async function readSuccessResponseTextOrThrow<T>(
-  httpResponse: HttpResponse,
-): Promise<string> {
-  const r = await readSuccessResponseTextOrErrorCode(httpResponse);
-  if (!r.isError) {
-    return r.response;
-  }
-  throwUnexpectedRequestError(httpResponse, r.talerErrorResponse);
-}
-
-/**
- * Get the timestamp at which the response's content is considered expired.
- */
-export function getExpiry(
-  httpResponse: HttpResponse,
-  opt: { minDuration?: Duration },
-): AbsoluteTime {
-  const expiryDateMs = new Date(
-    httpResponse.headers.get("expiry") ?? "",
-  ).getTime();
-  let t: AbsoluteTime;
-  if (Number.isNaN(expiryDateMs)) {
-    t = AbsoluteTime.now();
-  } else {
-    t = {
-      t_ms: expiryDateMs,
-    };
-  }
-  if (opt.minDuration) {
-    const t2 = AbsoluteTime.addDuration(AbsoluteTime.now(), opt.minDuration);
-    return AbsoluteTime.max(t, t2);
-  }
-  return t;
-}