Adding a few endpoints.

- Adding CreatePost, CreateComment, CreateCommunity

1 files changed, 103 insertions, 18 deletions

diff --git a/ui/src/components/create-post.tsx b/ui/src/components/create-post.tsx
index bb6e60e2..9ddf8c97 100644
--- a/ui/src/components/create-post.tsx
+++ b/ui/src/components/create-post.tsx
@@ -1,56 +1,141 @@
 import { Component, linkEvent } from 'inferno';
-
-import { LoginForm, PostForm, UserOperation } from '../interfaces';
+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';
 
 interface State {
   postForm: PostForm;
+  communities: Array<Community>;
 }
 
-let emptyState: State = {
-  postForm: {
-    name: null,
-    url: null,
-    attributed_to: null
-  }
-}
 
 export class CreatePost extends Component<any, State> {
 
+  private subscription: Subscription;
+  private emptyState: State = {
+    postForm: {
+      name: null,
+      auth: null,
+      community_id: null
+    },
+    communities: []
+  }
+
   constructor(props, context) {
     super(props, context);
 
-    this.state = emptyState;
+    this.state = this.emptyState;
 
-    WebSocketService.Instance.subject.subscribe(
-      (msg) => this.parseMessage(msg),
-      (err) => console.error(err),
-      () => console.log('complete')
-    );
+    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();
+  }
 
   render() {
     return (
       <div class="container">
         <div class="row">
           <div class="col-12 col-lg-6 mb-4">
-            create post
-            {/* {this.postForm()} */}
+            {this.postForm()}
           </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;
+    i.setState(i.state);
+  }
+
+  handlePostNameChange(i: CreatePost, event) {
+    i.state.postForm.name = event.target.value;
+    i.setState(i.state);
+  }
+
+  handlePostBodyChange(i: CreatePost, event) {
+    i.state.postForm.body = event.target.value;
+    i.setState(i.state);
+  }
+
+  handlePostCommunityChange(i: CreatePost, event) {
+    i.state.postForm.community_id = Number(event.target.value);
+    i.setState(i.state);
+  }
+
   parseMessage(msg: any) {
     console.log(msg);
     let op: UserOperation = msgOp(msg);
     if (msg.error) {
       alert(msg.error);
       return;
-    } else {
+    } else if (op == UserOperation.ListCommunities) {
+      let res: ListCommunitiesResponse = msg;
+      this.state.communities = res.communities;
+      this.setState(this.state);
+    } else if (op == UserOperation.CreatePost) {
+      let res: PostResponse = msg;
+      this.props.history.push(`/post/${res.post.id}`);
     }
   }