-import { Component, linkEvent } from 'inferno';
-import { Subscription } from "rxjs";
+import { Component } from 'inferno';
+import { Helmet } from 'inferno-helmet';
+import { Subscription } from 'rxjs';
import { retryWhen, delay, take } from 'rxjs/operators';
-import { PostForm, Post, PostResponse, UserOperation, Community, ListCommunitiesResponse } from '../interfaces';
+import { PostForm } from './post-form';
+import { toast, wsJsonToRes } from '../utils';
import { WebSocketService, UserService } from '../services';
-import { msgOp } from '../utils';
-
-interface State {
- postForm: PostForm;
- communities: Array<Community>;
+import {
+ UserOperation,
+ PostFormParams,
+ WebSocketJsonResponse,
+ GetSiteResponse,
+ Site,
+} from 'lemmy-js-client';
+import { i18n } from '../i18next';
+
+interface CreatePostState {
+ site: Site;
}
-
-export class CreatePost extends Component<any, State> {
-
+export class CreatePost extends Component<any, CreatePostState> {
private subscription: Subscription;
- private emptyState: State = {
- postForm: {
- name: null,
- auth: null,
- community_id: null
+ private emptyState: CreatePostState = {
+ site: {
+ id: undefined,
+ name: undefined,
+ creator_id: undefined,
+ published: undefined,
+ creator_name: undefined,
+ number_of_users: undefined,
+ number_of_posts: undefined,
+ number_of_comments: undefined,
+ number_of_communities: undefined,
+ enable_downvotes: undefined,
+ open_registration: undefined,
+ enable_nsfw: undefined,
},
- communities: []
- }
+ };
- constructor(props, context) {
+ constructor(props: any, context: any) {
super(props, context);
-
+ this.handlePostCreate = this.handlePostCreate.bind(this);
this.state = this.emptyState;
+ if (!UserService.Instance.user) {
+ toast(i18n.t('not_logged_in'), 'danger');
+ this.context.router.history.push(`/login`);
+ }
+
this.subscription = WebSocketService.Instance.subject
.pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
.subscribe(
- (msg) => this.parseMessage(msg),
- (err) => console.error(err),
+ msg => this.parseMessage(msg),
+ err => console.error(err),
() => console.log('complete')
);
- WebSocketService.Instance.listCommunities();
+ WebSocketService.Instance.getSite();
}
componentWillUnmount() {
this.subscription.unsubscribe();
}
+ get documentTitle(): string {
+ if (this.state.site.name) {
+ return `${i18n.t('create_post')} - ${this.state.site.name}`;
+ } else {
+ return 'Lemmy';
+ }
+ }
+
render() {
return (
<div class="container">
+ <Helmet title={this.documentTitle} />
<div class="row">
- <div class="col-12 col-lg-6 mb-4">
- {this.postForm()}
+ <div class="col-12 col-lg-6 offset-lg-3 mb-4">
+ <h5>{i18n.t('create_post')}</h5>
+ <PostForm
+ onCreate={this.handlePostCreate}
+ params={this.params}
+ enableDownvotes={this.state.site.enable_downvotes}
+ enableNsfw={this.state.site.enable_nsfw}
+ />
</div>
</div>
</div>
- )
- }
-
- postForm() {
- return (
- <div>
- <form onSubmit={linkEvent(this, this.handlePostSubmit)}>
- <h3>Create a Post</h3>
- <div class="form-group row">
- <label class="col-sm-2 col-form-label">URL</label>
- <div class="col-sm-10">
- <input type="url" class="form-control" value={this.state.postForm.url} onInput={linkEvent(this, this.handlePostUrlChange)} />
- </div>
- </div>
- <div class="form-group row">
- <label class="col-sm-2 col-form-label">Title</label>
- <div class="col-sm-10">
- <textarea value={this.state.postForm.name} onInput={linkEvent(this, this.handlePostNameChange)} class="form-control" required rows="3" />
- </div>
- </div>
- <div class="form-group row">
- <label class="col-sm-2 col-form-label">Body</label>
- <div class="col-sm-10">
- <textarea value={this.state.postForm.body} onInput={linkEvent(this, this.handlePostBodyChange)} class="form-control" rows="6" />
- </div>
- </div>
- <div class="form-group row">
- <label class="col-sm-2 col-form-label">Forum</label>
- <div class="col-sm-10">
- <select class="form-control" value={this.state.postForm.community_id} onInput={linkEvent(this, this.handlePostCommunityChange)}>
- {this.state.communities.map(community =>
- <option value={community.id}>{community.name}</option>
- )}
- </select>
- </div>
- </div>
- <div class="form-group row">
- <div class="col-sm-10">
- <button type="submit" class="btn btn-secondary">Create Post</button>
- </div>
- </div>
- </form>
- </div>
);
}
- handlePostSubmit(i: CreatePost, event) {
- event.preventDefault();
- WebSocketService.Instance.createPost(i.state.postForm);
- }
-
- handlePostUrlChange(i: CreatePost, event) {
- i.state.postForm.url = event.target.value;
- }
+ get params(): PostFormParams {
+ let urlParams = new URLSearchParams(this.props.location.search);
+ let params: PostFormParams = {
+ name: urlParams.get('title'),
+ community: urlParams.get('community') || this.prevCommunityName,
+ body: urlParams.get('body'),
+ url: urlParams.get('url'),
+ };
- handlePostNameChange(i: CreatePost, event) {
- i.state.postForm.name = event.target.value;
+ return params;
}
- handlePostBodyChange(i: CreatePost, event) {
- i.state.postForm.body = event.target.value;
+ get prevCommunityName(): string {
+ if (this.props.match.params.name) {
+ return this.props.match.params.name;
+ } else if (this.props.location.state) {
+ let lastLocation = this.props.location.state.prevPath;
+ if (lastLocation.includes('/c/')) {
+ return lastLocation.split('/c/')[1];
+ }
+ }
+ return;
}
- handlePostCommunityChange(i: CreatePost, event) {
- i.state.postForm.community_id = Number(event.target.value);
+ handlePostCreate(id: number) {
+ this.props.history.push(`/post/${id}`);
}
- parseMessage(msg: any) {
+ parseMessage(msg: WebSocketJsonResponse) {
console.log(msg);
- let op: UserOperation = msgOp(msg);
+ let res = wsJsonToRes(msg);
if (msg.error) {
- alert(msg.error);
+ toast(i18n.t(msg.error), 'danger');
return;
- } else if (op == UserOperation.ListCommunities) {
- let res: ListCommunitiesResponse = msg;
- this.state.communities = res.communities;
- this.state.postForm.community_id = res.communities[0].id; // TODO set it to the default community
+ } else if (res.op == UserOperation.GetSite) {
+ let data = res.data as GetSiteResponse;
+ this.state.site = data.site;
this.setState(this.state);
- } else if (op == UserOperation.CreatePost) {
- let res: PostResponse = msg;
- this.props.history.push(`/post/${res.post.id}`);
}
}
-
}
projects / lemmy.git / blobdiff