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/*
This file is part of GNU Anastasis
(C) 2021-2022 Anastasis SARL
GNU Anastasis is free software; you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Anastasis 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with
GNU Anastasis; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* Imports.
*/
import { ChallengeInfo } from "@gnu-taler/anastasis-core";
import { h, VNode } from "preact";
import { useState } from "preact/hooks";
import { AsyncButton } from "../../../components/AsyncButton.js";
import { TextInput } from "../../../components/fields/TextInput.js";
import { useAnastasisContext } from "../../../context/anastasis.js";
import { useTranslationContext } from "../../../context/translation.js";
import { AnastasisClientFrame } from "../index.js";
import { SolveOverviewFeedbackDisplay } from "../SolveScreen.js";
import { shouldHideConfirm } from "./helpers.js";
import { AuthMethodSolveProps } from "./index.js";
export function AuthMethodEmailSolve({ id }: AuthMethodSolveProps): VNode {
const [answer, _setAnswer] = useState("A-");
function setAnswer(str: string): void {
//A-12345-678-1234-5678
const unformatted = str
.replace(/^A-/, "")
.replace(/-/g, "")
.toLocaleUpperCase();
let result = `A-${unformatted.substring(0, 5)}`;
if (unformatted.length > 5) {
result += `-${unformatted.substring(5, 8)}`;
}
if (unformatted.length > 8) {
result += `-${unformatted.substring(8, 12)}`;
}
if (unformatted.length > 12) {
result += `-${unformatted.substring(12)}`;
}
_setAnswer(result);
}
const [expanded, setExpanded] = useState(false);
const { i18n } = useTranslationContext();
const reducer = useAnastasisContext();
if (!reducer) {
return (
<AnastasisClientFrame hideNav title="Recovery problem">
<div>no reducer in context</div>
</AnastasisClientFrame>
);
}
if (reducer.currentReducerState?.reducer_type !== "recovery") {
return (
<AnastasisClientFrame hideNav title="Recovery problem">
<div>invalid state, no recovery state</div>
</AnastasisClientFrame>
);
}
if (!reducer.currentReducerState.recovery_information) {
return (
<AnastasisClientFrame
hideNext="Recovery document not found"
title="Recovery problem"
>
<div>no recovery information found</div>
</AnastasisClientFrame>
);
}
if (!reducer.currentReducerState.selected_challenge_uuid) {
return (
<AnastasisClientFrame hideNav title="Recovery problem">
<div>invalid state, no challenge id</div>
<div
style={{
marginTop: "2em",
display: "flex",
justifyContent: "space-between",
}}
>
<button class="button" onClick={() => reducer.back()}>
Back
</button>
</div>
</AnastasisClientFrame>
);
}
const chArr = reducer.currentReducerState.recovery_information.challenges;
const challengeFeedback =
reducer.currentReducerState.challenge_feedback ?? {};
const selectedUuid = reducer.currentReducerState.selected_challenge_uuid;
const challenges: {
[uuid: string]: ChallengeInfo;
} = {};
for (const ch of chArr) {
challenges[ch.uuid] = ch;
}
const selectedChallenge = challenges[selectedUuid];
const feedback = challengeFeedback[selectedUuid];
async function onNext(): Promise<void> {
return reducer?.transition("solve_challenge", {
answer: `A-${answer.replace(/^A-/, "").replace(/-/g, "").trim()}`,
});
}
function onCancel(): void {
reducer?.back();
}
const error =
answer.length > 21
? i18n.str`The answer should not be greater than 21 characters.`
: undefined;
return (
<AnastasisClientFrame hideNav title="Email challenge">
<SolveOverviewFeedbackDisplay feedback={feedback} />
<p>
An email has been sent to "<b>{selectedChallenge.instructions}</b>
". The message has and identification code and recovery code that
starts with "
<b>A-</b>". Wait the message to arrive and the enter the recovery
code below.
</p>
{!expanded ? (
<p>
The identification code in the email should start with "
{selectedUuid.substring(0, 10)}"
<span
class="icon has-tooltip-top"
data-tooltip="click to expand"
onClick={() => setExpanded((e) => !e)}
>
<i class="mdi mdi-information" />
</span>
</p>
) : (
<p>
The identification code in the email is "{selectedUuid}"
<span
class="icon has-tooltip-top"
data-tooltip="click to show less code"
onClick={() => setExpanded((e) => !e)}
>
<i class="mdi mdi-information" />
</span>
</p>
)}
<TextInput
label="Answer"
grabFocus
onConfirm={onNext}
bind={[answer, setAnswer]}
error={error}
placeholder="A-12345-678-1234-5678"
/>
<div
style={{
marginTop: "2em",
display: "flex",
justifyContent: "space-between",
}}
>
<button class="button" onClick={onCancel}>
Cancel
</button>
{!shouldHideConfirm(feedback) && (
<AsyncButton
class="button is-info"
onClick={onNext}
disabled={!!error}
>
Confirm
</AsyncButton>
)}
</div>
</AnastasisClientFrame>
);
}
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