Adding post editing.

- Adding post editing. Fixes #23
- Making SQL versions of comment and post fetching. Fixes #21
- Starting to add forum categories. #17

1 files changed, 8 insertions, 119 deletions

diff --git a/ui/src/components/create-post.tsx b/ui/src/components/create-post.tsx
index 6715e9d8..51e99211 100644
--- a/ui/src/components/create-post.tsx
+++ b/ui/src/components/create-post.tsx
@@ -1,47 +1,11 @@
 import { Component, linkEvent } from 'inferno';
-import { Subscription } from "rxjs";
-import { retryWhen, delay, take } from 'rxjs/operators';
-import { PostForm, Post, PostResponse, UserOperation, Community, ListCommunitiesResponse } from '../interfaces';
-import { WebSocketService, UserService } from '../services';
-import { msgOp } from '../utils';
-import { MomentTime } from './moment-time';
+import { PostForm } from './post-form';
 
-interface State {
-  postForm: PostForm;
-  communities: Array<Community>;
-}
-
-
-export class CreatePost extends Component<any, State> {
-
-  private subscription: Subscription;
-  private emptyState: State = {
-    postForm: {
-      name: null,
-      auth: null,
-      community_id: null
-    },
-    communities: []
-  }
+export class CreatePost extends Component<any, any> {
 
   constructor(props, context) {
     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')
-      );
-
-    WebSocketService.Instance.listCommunities();
-  }
-
-  componentWillUnmount() {
-    this.subscription.unsubscribe();
+    this.handlePostCreate = this.handlePostCreate.bind(this);
   }
 
   render() {
@@ -49,92 +13,17 @@ export class CreatePost extends Component<any, State> {
       <div class="container">
         <div class="row">
           <div class="col-12 col-lg-6 mb-4">
-            {this.postForm()}
+            <h3>Create a Post</h3>
+            <PostForm onCreate={this.handlePostCreate}/>
           </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;
-  }
-
-  handlePostNameChange(i: CreatePost, event) {
-    i.state.postForm.name = event.target.value;
-  }
-
-  handlePostBodyChange(i: CreatePost, event) {
-    i.state.postForm.body = event.target.value;
-  }
-
-  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) {
-    console.log(msg);
-    let op: UserOperation = msgOp(msg);
-    if (msg.error) {
-      alert(msg.error);
-      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
-      this.setState(this.state);
-    } else if (op == UserOperation.CreatePost) {
-      let res: PostResponse = msg;
-      this.props.history.push(`/post/${res.post.id}`);
-    }
-  }
 
-}