Files
standardnotes-app-web/app/assets/javascripts/components/AccountMenu/Authentication.tsx
2021-10-22 14:47:41 -05:00

404 lines
13 KiB
TypeScript

import { confirmDialog } from '@Services/alertService';
import {
STRING_ACCOUNT_MENU_UNCHECK_MERGE,
STRING_GENERATING_LOGIN_KEYS,
STRING_GENERATING_REGISTER_KEYS,
STRING_NON_MATCHING_PASSWORDS,
} from '@/strings';
import { JSXInternal } from 'preact/src/jsx';
import TargetedEvent = JSXInternal.TargetedEvent;
import TargetedKeyboardEvent = JSXInternal.TargetedKeyboardEvent;
import { WebApplication } from '@/ui_models/application';
import { useEffect, useRef, useState } from 'preact/hooks';
import TargetedMouseEvent = JSXInternal.TargetedMouseEvent;
import { observer } from 'mobx-react-lite';
import { AppState } from '@/ui_models/app_state';
type Props = {
application: WebApplication;
appState: AppState;
};
const Authentication = observer(({ application, appState }: Props) => {
const [showAdvanced, setShowAdvanced] = useState(false);
const [isAuthenticating, setIsAuthenticating] = useState(false);
const [email, setEmail] = useState('');
const [password, setPassword] = useState('');
const [passwordConfirmation, setPasswordConfirmation] = useState<string>('');
const [status, setStatus] = useState<string | undefined>(undefined);
const [isEmailFocused, setIsEmailFocused] = useState(false);
const [isEphemeral, setIsEphemeral] = useState(false);
const [isStrictSignIn, setIsStrictSignIn] = useState(false);
const [shouldMergeLocal, setShouldMergeLocal] = useState(true);
const {
server,
notesAndTagsCount,
showSignIn,
showRegister,
setShowSignIn,
setShowRegister,
setServer,
closeAccountMenu,
} = appState.accountMenu;
useEffect(() => {
if (isEmailFocused) {
emailInputRef.current!.focus();
setIsEmailFocused(false);
}
}, [isEmailFocused]);
// Reset password and confirmation fields when hiding the form
useEffect(() => {
if (!showSignIn && !showRegister) {
setPassword('');
setPasswordConfirmation('');
}
}, [showSignIn, showRegister]);
const handleHostInputChange = (event: TargetedEvent<HTMLInputElement>) => {
const { value } = event.target as HTMLInputElement;
setServer(value);
application.setCustomHost(value);
};
const emailInputRef = useRef<HTMLInputElement>(null);
const passwordInputRef = useRef<HTMLInputElement>(null);
const passwordConfirmationInputRef = useRef<HTMLInputElement>(null);
const handleSignInClick = () => {
setShowSignIn(true);
setIsEmailFocused(true);
};
const handleRegisterClick = () => {
setShowRegister(true);
setIsEmailFocused(true);
};
const blurAuthFields = () => {
emailInputRef.current!.blur();
passwordInputRef.current!.blur();
passwordConfirmationInputRef.current?.blur();
};
const signin = async () => {
setStatus(STRING_GENERATING_LOGIN_KEYS);
setIsAuthenticating(true);
const response = await application.signIn(
email,
password,
isStrictSignIn,
isEphemeral,
shouldMergeLocal
);
const error = response.error;
if (!error) {
setIsAuthenticating(false);
setPassword('');
setShowSignIn(false);
closeAccountMenu();
return;
}
setShowSignIn(true);
setStatus(undefined);
setPassword('');
if (error.message) {
await application.alertService.alert(error.message);
}
setIsAuthenticating(false);
};
const register = async () => {
if (passwordConfirmation !== password) {
application.alertService.alert(STRING_NON_MATCHING_PASSWORDS);
return;
}
setStatus(STRING_GENERATING_REGISTER_KEYS);
setIsAuthenticating(true);
const response = await application.register(
email,
password,
isEphemeral,
shouldMergeLocal
);
const error = response.error;
if (error) {
setStatus(undefined);
setIsAuthenticating(false);
application.alertService.alert(error.message);
} else {
setIsAuthenticating(false);
setShowRegister(false);
closeAccountMenu();
}
};
const handleAuthFormSubmit = (
event:
| TargetedEvent<HTMLFormElement>
| TargetedMouseEvent<HTMLButtonElement>
| TargetedKeyboardEvent<HTMLButtonElement>
) => {
event.preventDefault();
if (!email || !password) {
return;
}
blurAuthFields();
if (showSignIn) {
signin();
} else {
register();
}
};
const handleKeyPressKeyDown = (event: KeyboardEvent) => {
if (event.key === 'Enter') {
handleAuthFormSubmit(event as TargetedKeyboardEvent<HTMLButtonElement>);
}
};
const handlePasswordChange = (event: TargetedEvent<HTMLInputElement>) => {
const { value } = event.target as HTMLInputElement;
setPassword(value);
};
const handleEmailChange = (event: TargetedEvent<HTMLInputElement>) => {
const { value } = event.target as HTMLInputElement;
setEmail(value);
};
const handlePasswordConfirmationChange = (
event: TargetedEvent<HTMLInputElement>
) => {
const { value } = event.target as HTMLInputElement;
setPasswordConfirmation(value);
};
const handleMergeLocalData = async (
event: TargetedEvent<HTMLInputElement>
) => {
const { checked } = event.target as HTMLInputElement;
setShouldMergeLocal(checked);
if (!checked) {
const confirmResult = await confirmDialog({
text: STRING_ACCOUNT_MENU_UNCHECK_MERGE,
confirmButtonStyle: 'danger',
});
setShouldMergeLocal(!confirmResult);
}
};
return (
<>
{!application.hasAccount() && !showSignIn && !showRegister && (
<div className="sk-panel-section sk-panel-hero">
<div className="sk-panel-row">
<div className="sk-h1">
Sign in or register to enable sync and end-to-end encryption.
</div>
</div>
<div className="flex my-1">
<button
className="sn-button info flex-grow text-base py-3 mr-1.5"
onClick={handleSignInClick}
>
Sign In
</button>
<button
className="sn-button info flex-grow text-base py-3 ml-1.5"
onClick={handleRegisterClick}
>
Register
</button>
</div>
<div className="sk-panel-row sk-p">
Standard Notes is free on every platform, and comes standard with
sync and encryption.
</div>
</div>
)}
{(showSignIn || showRegister) && (
<div className="sk-panel-section">
<div className="sk-panel-section-title">
{showSignIn ? 'Sign In' : 'Register'}
</div>
<form
className="sk-panel-form"
onSubmit={handleAuthFormSubmit}
noValidate
>
<div className="sk-panel-section">
<input
className="sk-input contrast"
name="email"
type="email"
value={email}
onChange={handleEmailChange}
placeholder="Email"
required
spellcheck={false}
ref={emailInputRef}
/>
<input
className="sk-input contrast"
name="password"
type="password"
value={password}
onChange={handlePasswordChange}
placeholder="Password"
required
onKeyPress={handleKeyPressKeyDown}
onKeyDown={handleKeyPressKeyDown}
ref={passwordInputRef}
/>
{showRegister && (
<input
className="sk-input contrast"
name="password_conf"
type="password"
placeholder="Confirm Password"
required
onKeyPress={handleKeyPressKeyDown}
onKeyDown={handleKeyPressKeyDown}
value={passwordConfirmation}
onChange={handlePasswordConfirmationChange}
ref={passwordConfirmationInputRef!}
/>
)}
<div className="sk-panel-row" />
<button
type="button"
className="sk-a info font-bold text-left p-0 cursor-pointer hover:underline mr-1 ml-1"
onClick={() => {
setShowAdvanced(!showAdvanced);
}}
>
Advanced Options
</button>
</div>
{showAdvanced && (
<div className="sk-notification unpadded contrast advanced-options sk-panel-row">
<div className="sk-panel-column stretch">
<div className="sk-notification-title sk-panel-row padded-row">
Advanced Options
</div>
<div className="bordered-row padded-row">
<label className="sk-label">Sync Server Domain</label>
<input
className="sk-input sk-base"
name="server"
placeholder="Server URL"
onChange={handleHostInputChange}
value={server}
required
/>
</div>
{showSignIn && (
<label className="sk-label padded-row sk-panel-row justify-left">
<div className="sk-horizontal-group tight cursor-pointer">
<input
className="sk-input"
type="checkbox"
checked={isStrictSignIn}
onChange={() =>
setIsStrictSignIn((prevState) => !prevState)
}
/>
<p className="sk-p">Use strict sign in</p>
<span>
<a
className="info"
href="https://standardnotes.com/help/security"
rel="noopener"
target="_blank"
>
(Learn more)
</a>
</span>
</div>
</label>
)}
</div>
</div>
)}
{!isAuthenticating && (
<div className="sk-panel-section form-submit">
<button
className="sn-button info text-base py-3 text-center"
type="submit"
disabled={isAuthenticating}
>
{showSignIn ? 'Sign In' : 'Register'}
</button>
</div>
)}
{showRegister && (
<div className="sk-notification neutral">
<div className="sk-notification-title">No Password Reset.</div>
<div className="sk-notification-text">
Because your notes are encrypted using your password, Standard
Notes does not have a password reset option. You cannot forget
your password.
</div>
</div>
)}
{status && (
<div className="sk-panel-section no-bottom-pad">
<div className="sk-horizontal-group">
<div className="sk-spinner small neutral" />
<div className="sk-label">{status}</div>
</div>
</div>
)}
{!isAuthenticating && (
<div className="sk-panel-section no-bottom-pad">
<label className="sk-panel-row justify-left">
<div className="sk-horizontal-group tight cursor-pointer">
<input
type="checkbox"
checked={!isEphemeral}
onChange={() => setIsEphemeral((prevState) => !prevState)}
/>
<p className="sk-p">Stay signed in</p>
</div>
</label>
{notesAndTagsCount > 0 && (
<label className="sk-panel-row justify-left">
<div className="sk-horizontal-group tight cursor-pointer">
<input
type="checkbox"
checked={shouldMergeLocal}
onChange={handleMergeLocalData}
/>
<p className="sk-p">
Merge local data ({notesAndTagsCount}) notes and tags
</p>
</div>
</label>
)}
</div>
)}
</form>
</div>
)}
</>
);
});
export default Authentication;