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/*
This file is part of GNU Taler
(C) 2022 Taler Systems S.A.
GNU 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.
GNU 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
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import { AccessToken, HttpStatusCode, Logger, TalerError, TranslatedString } from "@gnu-taler/taler-util";
import {
RequestError,
notify,
notifyError,
useTranslationContext,
} from "@gnu-taler/web-util/browser";
import { Fragment, VNode, h } from "preact";
import { useState } from "preact/hooks";
import { useBackendContext } from "../context/backend.js";
import { bankUiSettings } from "../settings.js";
import { buildRequestErrorMessage, undefinedIfEmpty, withRuntimeErrorHandling } from "../utils.js";
import { ShowInputErrorLabel } from "../components/ShowInputErrorLabel.js";
import { getRandomPassword, getRandomUsername } from "./rnd.js";
import { useBankCoreApiContext } from "../context/config.js";
const logger = new Logger("RegistrationPage");
export function RegistrationPage({
onComplete,
onCancel
}: {
onComplete: () => void;
onCancel: () => void;
}): VNode {
const { i18n } = useTranslationContext();
if (!bankUiSettings.allowRegistrations) {
return (
<p>{i18n.str`Currently, the bank is not accepting new registrations!`}</p>
);
}
return <RegistrationForm onComplete={onComplete} onCancel={onCancel} />;
}
export const USERNAME_REGEX = /^[a-z][a-zA-Z0-9-]*$/;
export const PHONE_REGEX = /^(\+\d{1,2}\s)?\(?\d{3}\)?[\s.-]\d{3}[\s.-]\d{4}$/;
export const EMAIL_REGEX = /^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/;
/**
* Collect and submit registration data.
*/
function RegistrationForm({ onComplete, onCancel }: { onComplete: () => void, onCancel: () => void }): VNode {
const backend = useBackendContext();
const [username, setUsername] = useState<string | undefined>();
const [name, setName] = useState<string | undefined>();
const [password, setPassword] = useState<string | undefined>();
const [phone, setPhone] = useState<string | undefined>();
const [email, setEmail] = useState<string | undefined>();
const [repeatPassword, setRepeatPassword] = useState<string | undefined>();
const { api } = useBankCoreApiContext()
// const { register } = useTestingAPI();
const { i18n } = useTranslationContext();
const errors = undefinedIfEmpty({
// name: !name
// ? i18n.str`Missing name`
// : undefined,
username: !username
? i18n.str`Missing username`
: !USERNAME_REGEX.test(username)
? i18n.str`Use letters and numbers only, and start with a lowercase letter`
: undefined,
phone: !phone
? undefined
: !PHONE_REGEX.test(phone)
? i18n.str`Use letters and numbers only, and start with a lowercase letter`
: undefined,
email: !email
? undefined
: !EMAIL_REGEX.test(email)
? i18n.str`Use letters and numbers only, and start with a lowercase letter`
: undefined,
password: !password ? i18n.str`Missing password` : undefined,
repeatPassword: !repeatPassword
? i18n.str`Missing password`
: repeatPassword !== password
? i18n.str`Passwords don't match`
: undefined,
});
async function doRegistrationAndLogin(name: string | undefined, username: string, password: string) {
await withRuntimeErrorHandling(i18n, async () => {
const creationResponse = await api.createAccount("" as AccessToken, { name: name ?? "", username, password });
if (creationResponse.type === "fail") {
switch (creationResponse.case) {
case "invalid-input": return notify({
type: "error",
title: i18n.str`Some of the input fields are invalid.`,
description: creationResponse.detail.hint as TranslatedString,
debug: creationResponse.detail,
})
case "unable-to-create": return notify({
type: "error",
title: i18n.str`Unable to create that account.`,
description: creationResponse.detail.hint as TranslatedString,
debug: creationResponse.detail,
})
case "unauthorized": return notify({
type: "error",
title: i18n.str`No enough permission to create that account.`,
description: creationResponse.detail.hint as TranslatedString,
debug: creationResponse.detail,
})
case "already-exist": return notify({
type: "error",
title: i18n.str`That username is already taken`,
description: creationResponse.detail.hint as TranslatedString,
debug: creationResponse.detail,
})
default: assertUnreachable(creationResponse)
}
}
const resp = await api.getAuthenticationAPI(username).createAccessToken(password, {
scope: "readwrite",
duration: { d_us: "forever" },
refreshable: true,
})
if (resp.type === "ok") {
backend.logIn({ username, token: resp.body.access_token });
} else {
switch (resp.case) {
case "wrong-credentials": return notify({
type: "error",
title: i18n.str`Wrong credentials for "${username}"`,
description: resp.detail.hint as TranslatedString,
debug: resp.detail,
})
case "not-found": return notify({
type: "error",
title: i18n.str`Account not found`,
description: resp.detail.hint as TranslatedString,
debug: resp.detail,
})
default: assertUnreachable(resp)
}
}
})
}
async function doRegistrationStep() {
if (!username || !password) return;
await doRegistrationAndLogin(name, username, password)
setUsername(undefined);
setPassword(undefined);
setRepeatPassword(undefined);
onComplete();
}
async function doRandomRegistration(tries: number = 3) {
const user = getRandomUsername();
const pass = getRandomPassword();
const username = `_${user.first}-${user.second}_`
await doRegistrationAndLogin(name, username, pass)
onComplete();
}
return (
<Fragment>
<h1 class="nav"></h1>
<div class="flex min-h-full flex-col justify-center">
<div class="sm:mx-auto sm:w-full sm:max-w-sm">
<h2 class="text-center text-2xl font-bold leading-9 tracking-tight text-gray-900">{i18n.str`Account registration`}</h2>
</div>
<div class="mt-10 sm:mx-auto sm:w-full sm:max-w-sm">
<form class="space-y-6" noValidate
onSubmit={(e) => {
e.preventDefault();
}}
autoCapitalize="none"
autoCorrect="off"
>
<div>
<label for="username" class="block text-sm font-medium leading-6 text-gray-900">
<i18n.Translate>Username</i18n.Translate>
<b style={{ color: "red" }}> *</b>
</label>
<div class="mt-2">
<input
autoFocus
type="text"
name="username"
id="username"
class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
value={username ?? ""}
enterkeyhint="next"
placeholder="identification"
autocomplete="username"
required
onInput={(e): void => {
setUsername(e.currentTarget.value);
}}
/>
<ShowInputErrorLabel
message={errors?.username}
isDirty={username !== undefined}
/>
</div>
</div>
<div>
<div class="flex items-center justify-between">
<label for="password" class="block text-sm font-medium leading-6 text-gray-900">
<i18n.Translate>Password</i18n.Translate>
<b style={{ color: "red" }}> *</b>
</label>
</div>
<div class="mt-2">
<input
type="password"
name="password"
id="password"
autocomplete="current-password"
class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
enterkeyhint="send"
value={password ?? ""}
placeholder="Password"
required
onInput={(e): void => {
setPassword(e.currentTarget.value);
}}
/>
<ShowInputErrorLabel
message={errors?.password}
isDirty={password !== undefined}
/>
</div>
</div>
<div>
<div class="flex items-center justify-between">
<label for="register-repeat" class="block text-sm font-medium leading-6 text-gray-900">
<i18n.Translate>Repeat password</i18n.Translate>
<b style={{ color: "red" }}> *</b>
</label>
</div>
<div class="mt-2">
<input
type="password"
name="register-repeat"
id="register-repeat"
autocomplete="current-password"
class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
enterkeyhint="send"
value={repeatPassword ?? ""}
placeholder="Same password"
required
onInput={(e): void => {
setRepeatPassword(e.currentTarget.value);
}}
/>
<ShowInputErrorLabel
message={errors?.repeatPassword}
isDirty={repeatPassword !== undefined}
/>
</div>
</div>
<div>
<label for="name" class="block text-sm font-medium leading-6 text-gray-900">
<i18n.Translate>Name</i18n.Translate>
</label>
<div class="mt-2">
<input
autoFocus
type="text"
name="name"
id="name"
class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
value={name ?? ""}
enterkeyhint="next"
placeholder="your name"
autocomplete="name"
required
onInput={(e): void => {
setName(e.currentTarget.value);
}}
/>
{/* <ShowInputErrorLabel
message={errors?.name}
isDirty={name !== undefined}
/> */}
</div>
</div>
{/* <div>
<label for="phone" class="block text-sm font-medium leading-6 text-gray-900">
<i18n.Translate>Phone</i18n.Translate>
</label>
<div class="mt-2">
<input
autoFocus
type="text"
name="phone"
id="phone"
class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
value={phone ?? ""}
enterkeyhint="next"
placeholder="your phone"
autocomplete="none"
onInput={(e): void => {
setPhone(e.currentTarget.value);
}}
/>
<ShowInputErrorLabel
message={errors?.phone}
isDirty={phone !== undefined}
/>
</div>
</div>
<div>
<label for="email" class="block text-sm font-medium leading-6 text-gray-900">
<i18n.Translate>Email</i18n.Translate>
</label>
<div class="mt-2">
<input
autoFocus
type="text"
name="email"
id="email"
class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
value={email ?? ""}
enterkeyhint="next"
placeholder="your email"
autocomplete="email"
onInput={(e): void => {
setEmail(e.currentTarget.value);
}}
/>
<ShowInputErrorLabel
message={errors?.email}
isDirty={email !== undefined}
/>
</div>
</div> */}
<div class="flex w-full justify-between">
<button type="submit"
class="ring-1 ring-gray-600 rounded-md bg-white disabled:bg-gray-300 px-3 py-1.5 text-sm font-semibold leading-6 text-black shadow-sm hover:bg-white-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2"
onClick={(e) => {
e.preventDefault()
onCancel()
}}
>
<i18n.Translate>Cancel</i18n.Translate>
</button>
<button type="submit"
class=" rounded-md bg-indigo-600 disabled:bg-gray-300 px-3 py-1.5 text-sm font-semibold leading-6 text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
disabled={!!errors}
onClick={async (e) => {
e.preventDefault()
doRegistrationStep()
}}
>
<i18n.Translate>Register</i18n.Translate>
</button>
</div>
</form>
{bankUiSettings.allowRandomAccountCreation &&
<p class="mt-10 text-center text-sm text-gray-500 border-t">
<button type="submit"
class="flex mt-4 w-full justify-center rounded-md bg-green-600 px-3 py-1.5 text-sm font-semibold leading-6 text-white shadow-sm hover:bg-green-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-green-600"
onClick={(e) => {
e.preventDefault()
doRandomRegistration()
}}
>
<i18n.Translate>Create a random user</i18n.Translate>
</button>
</p>
}
</div>
</div>
</Fragment>
);
}
export function assertUnreachable(x: never): never {
throw new Error("Didn't expect to get here");
}
|