Adding login and Register

- Login and Register  mostly working.
- Starting to work on creating communities.

1 files changed, 90 insertions, 0 deletions

diff --git a/ui/src/components/create-community.tsx b/ui/src/components/create-community.tsx
new file mode 100644
index 00000000..dbacd18d
--- /dev/null
+++ b/ui/src/components/create-community.tsx
@@ -0,0 +1,90 @@
+import { Component, linkEvent } from 'inferno';
+import { Subscription } from "rxjs";
+import { retryWhen, delay, take } from 'rxjs/operators';
+import { CommunityForm, UserOperation } from '../interfaces';
+import { WebSocketService, UserService } from '../services';
+import { msgOp } from '../utils';
+
+interface State {
+  communityForm: CommunityForm;
+}
+
+let emptyState: State = {
+  communityForm: {
+    name: null,
+  }
+}
+
+export class CreateCommunity extends Component<any, State> {
+  private subscription: Subscription;
+
+  constructor(props, context) {
+    super(props, context);
+
+    this.state = emptyState;
+
+    this.subscription = WebSocketService.Instance.subject
+      .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
+      .subscribe(
+        (msg) => this.parseMessage(msg),
+        (err) => console.error(err),
+      );
+  }
+
+  componentWillUnmount() {
+    this.subscription.unsubscribe();
+  }
+
+  render() {
+    return (
+      <div class="container">
+        <div class="row">
+          <div class="col-12 col-lg-6 mb-4">
+            {this.communityForm()}
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  communityForm() {
+    return (
+      <div>
+        <form onSubmit={linkEvent(this, this.handleCreateCommunitySubmit)}>
+          <h3>Create Forum</h3>
+          <div class="form-group row">
+            <label class="col-sm-2 col-form-label">Name</label>
+            <div class="col-sm-10">
+              <input type="text" class="form-control" value={this.state.communityForm.name} onInput={linkEvent(this, this.handleCommunityNameChange)} required minLength={3} />
+            </div>
+          </div>
+          <div class="form-group row">
+            <div class="col-sm-10">
+              <button type="submit" class="btn btn-secondary">Create</button>
+            </div>
+          </div>
+        </form>
+      </div>
+    );
+  }
+  
+  handleCreateCommunitySubmit(i: CreateCommunity, event) {
+    event.preventDefault();
+    WebSocketService.Instance.createCommunity(i.state.communityForm);
+  }
+
+  handleCommunityNameChange(i: CreateCommunity, event) {
+    i.state.communityForm.name = event.target.value;
+    i.setState(i.state);
+  }
+
+  parseMessage(msg: any) {
+    let op: UserOperation = msgOp(msg);
+    if (msg.error) {
+      alert(msg.error);
+      return;
+    } else {
+    }
+  }
+
+}