mirror of https://github.com/LemmyNet/lemmy.git
98 lines
2.5 KiB
TypeScript
98 lines
2.5 KiB
TypeScript
import { Component, linkEvent } from 'inferno';
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import { Subscription } from "rxjs";
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import { retryWhen, delay, take } from 'rxjs/operators';
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import { CommunityForm, UserOperation } from '../interfaces';
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import { WebSocketService, UserService } from '../services';
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import { msgOp } from '../utils';
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import { Community } from '../interfaces';
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interface State {
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communityForm: CommunityForm;
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}
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export class CreateCommunity extends Component<any, State> {
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private subscription: Subscription;
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private emptyState: State = {
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communityForm: {
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name: null,
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}
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}
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constructor(props, context) {
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super(props, context);
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this.state = this.emptyState;
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this.subscription = WebSocketService.Instance.subject
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.pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
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.subscribe(
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(msg) => this.parseMessage(msg),
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(err) => console.error(err),
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() => console.log("complete")
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);
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}
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componentWillUnmount() {
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this.subscription.unsubscribe();
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}
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render() {
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return (
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<div class="container">
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<div class="row">
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<div class="col-12 col-lg-6 mb-4">
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{this.communityForm()}
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</div>
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</div>
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</div>
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)
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}
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communityForm() {
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return (
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<div>
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<form onSubmit={linkEvent(this, this.handleCreateCommunitySubmit)}>
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<h3>Create Forum</h3>
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<div class="form-group row">
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<label class="col-sm-2 col-form-label">Name</label>
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<div class="col-sm-10">
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<input type="text" class="form-control" value={this.state.communityForm.name} onInput={linkEvent(this, this.handleCommunityNameChange)} required minLength={3} />
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</div>
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</div>
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<div class="form-group row">
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<div class="col-sm-10">
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<button type="submit" class="btn btn-secondary">Create</button>
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</div>
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</div>
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</form>
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</div>
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);
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}
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handleCreateCommunitySubmit(i: CreateCommunity, event) {
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event.preventDefault();
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WebSocketService.Instance.createCommunity(i.state.communityForm);
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}
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handleCommunityNameChange(i: CreateCommunity, event) {
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i.state.communityForm.name = event.target.value;
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}
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parseMessage(msg: any) {
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let op: UserOperation = msgOp(msg);
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console.log(msg);
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if (msg.error) {
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alert(msg.error);
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return;
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} else {
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if (op == UserOperation.CreateCommunity) {
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let community: Community = msg.community;
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this.props.history.push(`/community/${community.id}`);
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}
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}
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}
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}
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