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import { Component, linkEvent } from 'inferno';
import { Subscription } from "rxjs";
import { retryWhen, delay, take } from 'rxjs/operators';
import { RegisterForm, LoginResponse, UserOperation } from '../interfaces';
import { WebSocketService, UserService } from '../services';
import { msgOp } from '../utils';
import { SiteForm } from './site-form';
import { i18n } from '../i18next';
import { T } from 'inferno-i18next';
interface State {
userForm: RegisterForm;
doneRegisteringUser: boolean;
userLoading: boolean;
}
export class Setup extends Component<any, State> {
private subscription: Subscription;
private emptyState: State = {
userForm: {
username: undefined,
password: undefined,
password_verify: undefined,
admin: true,
show_nsfw: true,
},
doneRegisteringUser: false,
userLoading: false,
}
constructor(props: any, context: any) {
super(props, context);
this.state = this.emptyState;
this.subscription = WebSocketService.Instance.subject
.pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
.subscribe(
(msg) => this.parseMessage(msg),
(err) => console.error(err),
() => console.log("complete")
);
}
componentWillUnmount() {
this.subscription.unsubscribe();
}
componentDidMount() {
document.title = `${i18n.t('setup')} - Lemmy`;
}
render() {
return (
<div class="container">
<div class="row">
<div class="col-12 offset-lg-3 col-lg-6">
<h3><T i18nKey="lemmy_instance_setup">#</T></h3>
{!this.state.doneRegisteringUser ? this.registerUser() : <SiteForm />}
</div>
</div>
</div>
)
}
registerUser() {
return (
<form onSubmit={linkEvent(this, this.handleRegisterSubmit)}>
<h5><T i18nKey="setup_admin">#</T></h5>
<div class="form-group row">
<label class="col-sm-2 col-form-label"><T i18nKey="username">#</T></label>
<div class="col-sm-10">
<input type="text" class="form-control" value={this.state.userForm.username} onInput={linkEvent(this, this.handleRegisterUsernameChange)} required minLength={3} maxLength={20} pattern="[a-zA-Z0-9_]+" />
</div>
</div>
<div class="form-group row">
<label class="col-sm-2 col-form-label"><T i18nKey="email">#</T></label>
<div class="col-sm-10">
<input type="email" class="form-control" placeholder={i18n.t('optional')} value={this.state.userForm.email} onInput={linkEvent(this, this.handleRegisterEmailChange)} minLength={3} />
</div>
</div>
<div class="form-group row">
<label class="col-sm-2 col-form-label"><T i18nKey="password">#</T></label>
<div class="col-sm-10">
<input type="password" value={this.state.userForm.password} onInput={linkEvent(this, this.handleRegisterPasswordChange)} class="form-control" required />
</div>
</div>
<div class="form-group row">
<label class="col-sm-2 col-form-label"><T i18nKey="verify_password">#</T></label>
<div class="col-sm-10">
<input type="password" value={this.state.userForm.password_verify} onInput={linkEvent(this, this.handleRegisterPasswordVerifyChange)} class="form-control" required />
</div>
</div>
<div class="form-group row">
<div class="col-sm-10">
<button type="submit" class="btn btn-secondary">{this.state.userLoading ?
<svg class="icon icon-spinner spin"><use xlinkHref="#icon-spinner"></use></svg> : i18n.t('sign_up')}</button>
</div>
</div>
</form>
);
}
handleRegisterSubmit(i: Setup, event: any) {
event.preventDefault();
i.state.userLoading = true;
i.setState(i.state);
event.preventDefault();
WebSocketService.Instance.register(i.state.userForm);
}
handleRegisterUsernameChange(i: Setup, event: any) {
i.state.userForm.username = event.target.value;
i.setState(i.state);
}
handleRegisterEmailChange(i: Setup, event: any) {
i.state.userForm.email = event.target.value;
i.setState(i.state);
}
handleRegisterPasswordChange(i: Setup, event: any) {
i.state.userForm.password = event.target.value;
i.setState(i.state);
}
handleRegisterPasswordVerifyChange(i: Setup, event: any) {
i.state.userForm.password_verify = event.target.value;
i.setState(i.state);
}
parseMessage(msg: any) {
let op: UserOperation = msgOp(msg);
if (msg.error) {
alert(i18n.t(msg.error));
this.state.userLoading = false;
this.setState(this.state);
return;
} else if (op == UserOperation.Register) {
this.state.userLoading = false;
this.state.doneRegisteringUser = true;
let res: LoginResponse = msg;
UserService.Instance.login(res);
console.log(res);
this.setState(this.state);
} else if (op == UserOperation.CreateSite) {
this.props.history.push('/');
}
}
}