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Diffstat (limited to 'packages/taler-wallet-webextension/src/wallet/DeveloperPage.tsx')
-rw-r--r-- | packages/taler-wallet-webextension/src/wallet/DeveloperPage.tsx | 384 |
1 files changed, 384 insertions, 0 deletions
diff --git a/packages/taler-wallet-webextension/src/wallet/DeveloperPage.tsx b/packages/taler-wallet-webextension/src/wallet/DeveloperPage.tsx new file mode 100644 index 000000000..f4d717df6 --- /dev/null +++ b/packages/taler-wallet-webextension/src/wallet/DeveloperPage.tsx @@ -0,0 +1,384 @@ +/* + 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/> + */ + +import { + Amounts, + CoinDumpJson, + ExchangeListItem, + NotificationType, +} from "@gnu-taler/taler-util"; +import { PendingTaskInfo } from "@gnu-taler/taler-wallet-core"; +import { format } from "date-fns"; +import { Fragment, h, VNode } from "preact"; +import { useRef, useState } from "preact/hooks"; +import { Diagnostics } from "../components/Diagnostics"; +import { NotifyUpdateFadeOut } from "../components/styled"; +import { Time } from "../components/Time"; +import { useTranslationContext } from "../context/translation"; +import { useAsyncAsHook } from "../hooks/useAsyncAsHook"; +import { useDiagnostics } from "../hooks/useDiagnostics"; +import * as wxApi from "../wxApi"; + +export function DeveloperPage(): VNode { + const [status, timedOut] = useDiagnostics(); + + const listenAllEvents = Array.from<NotificationType>({ length: 1 }); + listenAllEvents.includes = () => true; // includes every event + + const response = useAsyncAsHook(async () => { + const op = await wxApi.getPendingOperations(); + const c = await wxApi.dumpCoins(); + const ex = await wxApi.listExchanges(); + return { + operations: op.pendingOperations, + coins: c.coins, + exchanges: ex.exchanges, + }; + }, listenAllEvents); + + const nonResponse = { operations: [], coins: [], exchanges: [] }; + const { operations, coins, exchanges } = + response === undefined + ? nonResponse + : response.hasError + ? nonResponse + : response.response; + + const balanceResponse = useAsyncAsHook(wxApi.getBalance); + + return ( + <View + status={status} + timedOut={timedOut} + operations={operations} + coins={coins} + exchanges={exchanges} + onDownloadDatabase={async () => { + const db = await wxApi.exportDB(); + return JSON.stringify(db); + }} + /> + ); +} + +type CoinsInfo = CoinDumpJson["coins"]; +type CalculatedCoinfInfo = { + denom_value: number; + remain_value: number; + status: string; + from_refresh: boolean; + id: string; +}; + +type SplitedCoinInfo = { + spent: CalculatedCoinfInfo[]; + usable: CalculatedCoinfInfo[]; +}; + +export interface Props { + status: any; + timedOut: boolean; + operations: PendingTaskInfo[]; + coins: CoinsInfo; + exchanges: ExchangeListItem[]; + onDownloadDatabase: () => Promise<string>; +} + +function hashObjectId(o: any): string { + return JSON.stringify(o); +} + +export function View({ + status, + timedOut, + operations, + coins, + onDownloadDatabase, +}: Props): VNode { + const { i18n } = useTranslationContext(); + const [downloadedDatabase, setDownloadedDatabase] = useState< + { time: Date; content: string } | undefined + >(undefined); + async function onExportDatabase(): Promise<void> { + const content = await onDownloadDatabase(); + setDownloadedDatabase({ + time: new Date(), + content, + }); + } + const fileRef = useRef<HTMLInputElement>(null); + async function onImportDatabase(str: string): Promise<void> { + return wxApi.importDB(JSON.parse(str)); + } + const currencies: { [ex: string]: string } = {}; + const money_by_exchange = coins.reduce( + (prev, cur) => { + const denom = Amounts.parseOrThrow(cur.denom_value); + if (!prev[cur.exchange_base_url]) { + prev[cur.exchange_base_url] = []; + currencies[cur.exchange_base_url] = denom.currency; + } + prev[cur.exchange_base_url].push({ + denom_value: parseFloat(Amounts.stringifyValue(denom)), + remain_value: parseFloat( + Amounts.stringifyValue(Amounts.parseOrThrow(cur.remaining_value)), + ), + status: cur.coin_suspended ? "suspended" : "ok", + from_refresh: cur.refresh_parent_coin_pub !== undefined, + id: cur.coin_pub, + }); + return prev; + }, + {} as { + [exchange_name: string]: CalculatedCoinfInfo[]; + }, + ); + + return ( + <div> + <p> + <i18n.Translate>Debug tools</i18n.Translate>: + </p> + <button + onClick={() => + confirmReset( + i18n.str`Do you want to IRREVOCABLY DESTROY everything inside your wallet and LOSE ALL YOUR COINS?`, + ) + } + > + <i18n.Translate>reset</i18n.Translate> + </button> + <br /> + <button onClick={() => fileRef?.current?.click()}> + <i18n.Translate>import database</i18n.Translate> + </button> + <input + ref={fileRef} + style={{ display: "none" }} + type="file" + onChange={async (e) => { + const f: FileList | null = e.currentTarget.files; + if (!f || f.length != 1) { + return Promise.reject(); + } + const buf = await f[0].arrayBuffer(); + const str = new Uint8Array(buf).reduce( + (data, byte) => data + String.fromCharCode(byte), + "", + ); + return onImportDatabase(str); + }} + /> + <br /> + <button onClick={onExportDatabase}> + <i18n.Translate>export database</i18n.Translate> + </button> + {downloadedDatabase && ( + <div> + <i18n.Translate> + Database exported at + <Time + timestamp={{ t_ms: downloadedDatabase.time.getTime() }} + format="yyyy/MM/dd HH:mm:ss" + /> + <a + href={`data:text/plain;charset=utf-8;base64,${toBase64( + downloadedDatabase.content, + )}`} + download={`taler-wallet-database-${format( + downloadedDatabase.time, + "yyyy/MM/dd_HH:mm", + )}.json`} + > + <i18n.Translate>click here</i18n.Translate> + </a> + to download + </i18n.Translate> + </div> + )} + <br /> + <p> + <i18n.Translate>Coins</i18n.Translate>: + </p> + {Object.keys(money_by_exchange).map((ex) => { + const allcoins = money_by_exchange[ex]; + allcoins.sort((a, b) => { + return b.denom_value - a.denom_value; + }); + + const coins = allcoins.reduce( + (prev, cur) => { + if (cur.remain_value > 0) prev.usable.push(cur); + if (cur.remain_value === 0) prev.spent.push(cur); + return prev; + }, + { + spent: [], + usable: [], + } as SplitedCoinInfo, + ); + + return <ShowAllCoins coins={coins} ex={ex} currencies={currencies} />; + })} + <br /> + <Diagnostics diagnostics={status} timedOut={timedOut} /> + {operations && operations.length > 0 && ( + <Fragment> + <p> + <i18n.Translate>Pending operations</i18n.Translate> + </p> + <dl> + {operations.reverse().map((o) => { + return ( + <NotifyUpdateFadeOut key={hashObjectId(o)}> + <dt> + {o.type}{" "} + <Time + timestamp={o.timestampDue} + format="yy/MM/dd hh:mm:ss" + /> + </dt> + <dd> + <pre>{JSON.stringify(o, undefined, 2)}</pre> + </dd> + </NotifyUpdateFadeOut> + ); + })} + </dl> + </Fragment> + )} + </div> + ); +} + +function ShowAllCoins({ + ex, + coins, + currencies, +}: { + ex: string; + coins: SplitedCoinInfo; + currencies: { [ex: string]: string }; +}) { + const { i18n } = useTranslationContext(); + const [collapsedSpent, setCollapsedSpent] = useState(true); + const [collapsedUnspent, setCollapsedUnspent] = useState(false); + const total = coins.usable.reduce((prev, cur) => prev + cur.denom_value, 0); + return ( + <Fragment> + <p> + <b>{ex}</b>: {total} {currencies[ex]} + </p> + <p> + <b> + <i18n.Translate>usable coins</i18n.Translate> + </b> + </p> + {collapsedUnspent ? ( + <div onClick={() => setCollapsedUnspent(false)}>click to show</div> + ) : ( + <table onClick={() => setCollapsedUnspent(true)}> + <tr> + <td> + <i18n.Translate>id</i18n.Translate> + </td> + <td> + <i18n.Translate>denom</i18n.Translate> + </td> + <td> + <i18n.Translate>value</i18n.Translate> + </td> + <td> + <i18n.Translate>status</i18n.Translate> + </td> + <td> + <i18n.Translate>from refresh?</i18n.Translate> + </td> + </tr> + {coins.usable.map((c) => { + return ( + <tr> + <td>{c.id.substring(0, 5)}</td> + <td>{c.denom_value}</td> + <td>{c.remain_value}</td> + <td>{c.status}</td> + <td>{c.from_refresh ? "true" : "false"}</td> + </tr> + ); + })} + </table> + )} + <p> + <i18n.Translate>spent coins</i18n.Translate> + </p> + {collapsedSpent ? ( + <div onClick={() => setCollapsedSpent(false)}> + <i18n.Translate>click to show</i18n.Translate> + </div> + ) : ( + <table onClick={() => setCollapsedSpent(true)}> + <tr> + <td> + <i18n.Translate>id</i18n.Translate> + </td> + <td> + <i18n.Translate>denom</i18n.Translate> + </td> + <td> + <i18n.Translate>value</i18n.Translate> + </td> + <td> + <i18n.Translate>status</i18n.Translate> + </td> + <td> + <i18n.Translate>from refresh?</i18n.Translate> + </td> + </tr> + {coins.spent.map((c) => { + return ( + <tr> + <td>{c.id.substring(0, 5)}</td> + <td>{c.denom_value}</td> + <td>{c.remain_value}</td> + <td>{c.status}</td> + <td>{c.from_refresh ? "true" : "false"}</td> + </tr> + ); + })} + </table> + )} + </Fragment> + ); +} + +function toBase64(str: string): string { + return btoa( + encodeURIComponent(str).replace(/%([0-9A-F]{2})/g, function (match, p1) { + return String.fromCharCode(parseInt(p1, 16)); + }), + ); +} + +function runIntegrationTest() {} + +export async function confirmReset( + confirmTheResetMessage: string, +): Promise<void> { + if (confirm(confirmTheResetMessage)) { + await wxApi.resetDb(); + window.close(); + } +} |