From 2584e6a379565a47be555c8958c6187ab4fc74f3 Mon Sep 17 00:00:00 2001
From: Mitchell Gerber <mgerb42@gmail.com>
Date: Sun, 14 Jan 2018 14:54:08 -0600
Subject: [PATCH] client - wip new topic

---
 client/app/components/editor/editor.scss      | 47 ++++++++++
 client/app/components/editor/editor.tsx       | 88 +++++++++++++++++++
 client/app/components/index.ts                |  1 +
 .../components/login-button/login-button.tsx  |  9 +-
 client/app/pages/forum/forum.tsx              | 36 +++++++-
 client/app/pages/thread/thread.scss           |  3 +
 client/app/pages/thread/thread.tsx            | 18 ++--
 client/app/scss/style.scss                    | 21 ++++-
 client/app/util/index.ts                      |  1 +
 client/app/util/oauth/oauth.ts                | 13 +++
 client/package.json                           |  2 +
 client/yarn.lock                              |  8 ++
 .../20180102015706_create_thread.exs          |  2 +-
 .../20180103040352_create_reply.exs           |  2 +-
 14 files changed, 227 insertions(+), 24 deletions(-)
 create mode 100644 client/app/components/editor/editor.scss
 create mode 100644 client/app/components/editor/editor.tsx
 create mode 100644 client/app/util/index.ts
 create mode 100644 client/app/util/oauth/oauth.ts

diff --git a/client/app/components/editor/editor.scss b/client/app/components/editor/editor.scss
new file mode 100644
index 0000000..ec2992e
--- /dev/null
+++ b/client/app/components/editor/editor.scss
@@ -0,0 +1,47 @@
+.editor-container {
+  z-index: 1;
+  top: 0;
+  left: 0;
+  height: calc(100% - 96px);
+  width: 100%;
+  position: fixed;
+  background-color: rgba(0, 0, 0, .5);
+  padding-top: 50px;
+}
+
+.editor {
+  height: 80%;
+  display: flex;
+  flex-direction: column;
+  padding-bottom: 40px;
+
+  &__title {
+    height: 25px;
+    margin-bottom: 20px;
+  }
+
+  &__text-area {
+    min-height: 100px;
+    resize: none;
+    margin-bottom: 20px;
+    overflow-wrap: break-word;
+  }
+
+  &__preview {
+    min-height: 100px;
+    background-color: #161616;
+    border-radius: 2px;
+    padding: 5px 10px;
+    overflow-y: auto;
+    overflow-wrap: break-word;
+  }
+
+  &__submit {
+    padding: 20px 0;
+  }
+
+  &__error-message {
+    margin-left: 10px;
+    color: red;
+  }
+}
diff --git a/client/app/components/editor/editor.tsx b/client/app/components/editor/editor.tsx
new file mode 100644
index 0000000..c5a6af5
--- /dev/null
+++ b/client/app/components/editor/editor.tsx
@@ -0,0 +1,88 @@
+import React from 'react';
+import marked from 'marked';
+import axios from '../../axios/axios';
+import { ContentContainer } from '../content-container/content-container';
+import './editor.scss';
+
+interface Props {
+  categoryId: string;
+  onClose: (cancel: boolean) => any;
+}
+
+interface State {
+  title: string;
+  content: string;
+  contentPreview: string;
+  characterCount: number;
+  errorMessage?: string;
+}
+
+export class Editor extends React.Component<Props, State> {
+  constructor(props: any) {
+    super(props);
+    this.state = {
+      title: '',
+      content: '',
+      contentPreview: '',
+      characterCount: 0,
+    };
+  }
+
+  onContentChange(event: any) {
+    this.setState({ 
+      content: event.target.value,
+      contentPreview: marked(event.target.value, { sanitize: true }),
+      characterCount: event.target.value.length,
+    });
+  }
+
+  onSubmit() {
+
+    const { title, content } = this.state;
+
+    if (title === '' || content === '') {
+      this.setState({ errorMessage: 'One of your inputs is blank.' });
+      return;
+    }
+
+    const data = {
+      content,
+      title,
+      category_id: this.props.categoryId,
+    };
+
+    this.newThread(data);
+  }
+
+  async newThread(data: any) {
+    try {
+      await axios.post('/api/thread', data);
+      this.props.onClose(false);
+    } catch (e) {
+      this.setState({ errorMessage: 'Server error. Please try again later.' });
+    }
+  }
+
+  render() {
+
+    return (
+      <div className="editor-container">
+        <ContentContainer className="editor">
+          <h2 style={{ color: 'white' }}>New Topic</h2>
+          <label>Title</label>
+          <input type="text" className="input editor__title" onChange={event => this.setState({ title: event.target.value })}/>
+          <label>Content</label>
+          <textarea className="input editor__text-area flex-1" onChange={event => this.onContentChange(event)}/>
+          <label>Content Preview</label>
+          <div className="editor__preview flex-1" dangerouslySetInnerHTML={{ __html: this.state.contentPreview }}></div>
+          <div className="editor__submit">
+            <a onClick={() => this.onSubmit()}>Submit</a>
+            <a onClick={() => this.props.onClose(true)} style={{ marginLeft: '10px' }}>Cancel</a>
+            <span className="editor__error-message">{this.state.errorMessage}</span>
+            <span style={{ float: 'right' }}>{this.state.characterCount}/2000</span>
+          </div>
+        </ContentContainer>
+      </div>
+    );
+  }
+}
diff --git a/client/app/components/index.ts b/client/app/components/index.ts
index 55b12c5..f21f738 100644
--- a/client/app/components/index.ts
+++ b/client/app/components/index.ts
@@ -1,4 +1,5 @@
 export * from './content-container/content-container';
+export * from './editor/editor';
 export * from './footer/footer';
 export * from './forum-nav/forum-nav';
 export * from './header/header';
diff --git a/client/app/components/login-button/login-button.tsx b/client/app/components/login-button/login-button.tsx
index 40dfaaf..db6559d 100644
--- a/client/app/components/login-button/login-button.tsx
+++ b/client/app/components/login-button/login-button.tsx
@@ -3,6 +3,7 @@ import { inject, observer } from 'mobx-react';
 import { Portrait } from '../portrait/portrait';
 import { UserStore } from '../../stores/user-store';
 import { CharacterService } from '../../services';
+import { Oauth } from '../../util';
 
 interface Props {
   className?: string;
@@ -12,18 +13,12 @@ interface Props {
 
 interface State {}
 
-// TODO: add prod url
-const oauthUrl: string =
-  process.env.NODE_ENV === 'production'
-    ? ''
-    : 'https://us.battle.net/oauth/authorize?redirect_uri=https://localhost/oauth&scope=wow.profile&client_id=2pfsnmd57svcpr5c93k7zb5zrug29xvp&response_type=code';
-
 @inject('userStore')
 @observer
 export class LoginButton extends React.Component<Props, State> {
 
   login() {
-    window.open(oauthUrl, '_blank', 'resizeable=yes, height=900, width=1200');
+    Oauth.openOuathWindow();
   }
 
   renderPortrait() {
diff --git a/client/app/pages/forum/forum.tsx b/client/app/pages/forum/forum.tsx
index 01ec8f5..f131754 100644
--- a/client/app/pages/forum/forum.tsx
+++ b/client/app/pages/forum/forum.tsx
@@ -1,21 +1,30 @@
 import React from 'react';
 import { Link, RouteComponentProps } from 'react-router-dom';
 import { get } from 'lodash';
+import { inject, observer } from 'mobx-react';
 import { ThreadService } from '../../services';
-import { ForumNav, LoginButton, ScrollToTop } from '../../components';
+import { Editor, ForumNav, LoginButton, ScrollToTop } from '../../components';
 import { ThreadModel } from '../../model';
+import { UserStore } from '../../stores/user-store';
 import './forum.scss';
+import { Oauth } from '../../util';
 
-interface Props extends RouteComponentProps<any> {}
+interface Props extends RouteComponentProps<any> {
+  userStore: UserStore;
+}
 
 interface State {
+  showEditor: boolean;
   threads: ThreadModel[];
 }
 
+@inject('userStore')
+@observer
 export class Forum extends React.Component<Props, State> {
   constructor(props: Props) {
     super(props);
     this.state = {
+      showEditor: false,
       threads: [],
     };
   }
@@ -36,6 +45,21 @@ export class Forum extends React.Component<Props, State> {
     this.setState({ threads });
   }
 
+  onNewTopic() {
+    if (this.props.userStore.user) {
+      this.setState({ showEditor: true });
+    } else {
+      Oauth.openOuathWindow();
+    }
+  }
+
+  onNewTopicClose(cancel: boolean) {
+    this.setState({ showEditor: false });
+    if (!cancel) {
+      this.getThreads(this.props.match.params['id']);
+    }
+  }
+
   renderHeader() {
     return (
       <div className="forum-header">
@@ -52,13 +76,15 @@ export class Forum extends React.Component<Props, State> {
       <div className="forum-body">
         <div className="flex">
           <img src={require('../../assets/forum-menu-left.gif')}/>
-          <img src={require('../../assets/forum-menu-newtopic.gif')}/>
+          <img src={require('../../assets/forum-menu-newtopic.gif')}
+            className="clickable"
+            onClick={() => this.onNewTopic()}/>
           <img src={require('../../assets/forum-menu-right.gif')}/>
           <img src={require('../../assets/forum-menu-search-left.gif')}/>
           <div className="forum-menu-search-bg">
             <input name="SearchText"/>
           </div>
-          <img src={require('../../assets/forum-menu-search.gif')}/>
+          <img src={require('../../assets/forum-menu-search.gif')} className="clickable"/>
           <div className="forumliner-bg"/>
         </div>
 
@@ -119,6 +145,8 @@ export class Forum extends React.Component<Props, State> {
   render() {
     return (
       <ScrollToTop>
+        {this.state.showEditor && <Editor categoryId={this.props.match.params['id']}
+          onClose={cancel => this.onNewTopicClose(cancel)}/>}
         {this.renderHeader()}
         {this.renderBody()}
       </ScrollToTop>
diff --git a/client/app/pages/thread/thread.scss b/client/app/pages/thread/thread.scss
index 5a10362..07a8187 100644
--- a/client/app/pages/thread/thread.scss
+++ b/client/app/pages/thread/thread.scss
@@ -5,6 +5,7 @@
   display: flex;
   justify-content: space-between;
   align-items: center;
+  margin-top: 100px;
 }
 
 .threadTopic-container {
@@ -77,6 +78,8 @@
 
   &__content {
     padding: 20px;
+    overflow-wrap: break-word;
+    word-break: break-word;
   }
 }
 
diff --git a/client/app/pages/thread/thread.tsx b/client/app/pages/thread/thread.tsx
index 2872cc2..3251378 100644
--- a/client/app/pages/thread/thread.tsx
+++ b/client/app/pages/thread/thread.tsx
@@ -1,8 +1,9 @@
 import React from 'react';
 import { RouteComponentProps } from 'react-router-dom';
-import { get } from 'lodash';
+import { get, map } from 'lodash';
+import marked from 'marked';
 import { ThreadService } from '../../services';
-import { ForumNav, Portrait, ScrollToTop } from '../../components';
+import { Portrait, ScrollToTop } from '../../components';
 import { ThreadModel } from '../../model';
 import './thread.scss';
 
@@ -25,7 +26,10 @@ export class Thread extends React.Component<Props, State> {
 
   private async getThreads() {
     const thread = await ThreadService.getThread(this.props.match.params['threadId']);
-    thread.replies = [thread as any, ...thread.replies]; // add the thread topic to the front of the list
+    thread.replies = map([thread as any, ...thread.replies], (reply) => { // add the thread topic to the front of the list
+      reply.content = marked(reply.content, { sanitize: true });
+      return reply;
+    });
     this.setState({ thread });
   }
 
@@ -50,8 +54,7 @@ export class Thread extends React.Component<Props, State> {
                   <img src={require('../../assets/reply-button.gif')} className="reply__title__button"/>
                 </div>
               </div>
-              {/* TODO: xss sanitization */}
-              <div className="reply__content">{reply.content}</div>
+              <div className="reply__content" dangerouslySetInnerHTML={{ __html: reply.content }}/>
             </div>
           </div>
         </div>
@@ -70,11 +73,6 @@ export class Thread extends React.Component<Props, State> {
     return (
       <ScrollToTop {...this.props}>
 
-        <div style={{ padding: '16px 0 12px 0' }}>
-          {/* todo: */}
-          <ForumNav categoryId={parseInt(this.props.match.params['categoryId'], 10)} {...this.props}/>
-        </div>
-
         <div className="topic-bg">
           <div className="threadTopic-container">
             <div className="threadTopic">
diff --git a/client/app/scss/style.scss b/client/app/scss/style.scss
index 51f46fc..ae58c6f 100644
--- a/client/app/scss/style.scss
+++ b/client/app/scss/style.scss
@@ -1,7 +1,9 @@
+$fontPrimary: #cccccc;
+
 html {
   font-family: Arial,Helvetica,Sans-Serif;
   font-size: 10pt;
-  color: #cccccc;
+  color: $fontPrimary;
 }
 
 b {
@@ -71,3 +73,20 @@ span.grey {
 .text-center {
   text-align: center;
 }
+
+.clickable {
+  cursor: pointer;
+}
+
+.input {
+  border: 1px solid lighten(#161616, 10%);
+  background-color: #161616;
+  border-radius: 2px;
+  color: $fontPrimary;
+  width: 100%;
+  padding: 5px 10px;
+
+  &:focus {
+    outline: none;
+  }
+}
diff --git a/client/app/util/index.ts b/client/app/util/index.ts
new file mode 100644
index 0000000..1958c33
--- /dev/null
+++ b/client/app/util/index.ts
@@ -0,0 +1 @@
+export * from './oauth/oauth';
diff --git a/client/app/util/oauth/oauth.ts b/client/app/util/oauth/oauth.ts
new file mode 100644
index 0000000..8378c78
--- /dev/null
+++ b/client/app/util/oauth/oauth.ts
@@ -0,0 +1,13 @@
+// TODO: add prod url
+const oauthUrl: string =
+  process.env.NODE_ENV === 'production'
+    ? ''
+    : 'https://us.battle.net/oauth/authorize?redirect_uri=https://localhost/oauth&scope=wow.profile&client_id=2pfsnmd57svcpr5c93k7zb5zrug29xvp&response_type=code';
+
+const openOuathWindow = () => {
+  window.open(oauthUrl, '_blank', 'resizeable=yes, height=900, width=1200');
+};
+
+export const Oauth = {
+  openOuathWindow,
+};
diff --git a/client/package.json b/client/package.json
index 195d198..a8af1bd 100644
--- a/client/package.json
+++ b/client/package.json
@@ -14,6 +14,7 @@
   "dependencies": {
     "@types/fingerprintjs2": "^1.5.1",
     "@types/lodash": "^4.14.92",
+    "@types/marked": "^0.3.0",
     "@types/node": "^9.3.0",
     "@types/query-string": "^5.0.1",
     "@types/react": "^16.0.34",
@@ -37,6 +38,7 @@
     "font-awesome": "^4.7.0",
     "html-webpack-plugin": "^2.30.1",
     "lodash": "^4.17.4",
+    "marked": "^0.3.12",
     "mobx": "^3.4.1",
     "mobx-react": "^4.3.5",
     "node-sass": "^4.7.2",
diff --git a/client/yarn.lock b/client/yarn.lock
index ec828e8..838e275 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -14,6 +14,10 @@
   version "4.14.92"
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.92.tgz#6e3cb0b71a1e12180a47a42a744e856c3ae99a57"
 
+"@types/marked@^0.3.0":
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/@types/marked/-/marked-0.3.0.tgz#583c223dd33385a1dda01aaf77b0cd0411c4b524"
+
 "@types/node@*":
   version "8.5.5"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.5.5.tgz#6f9e8164ae1a55a9beb1d2571cfb7acf9d720c61"
@@ -3675,6 +3679,10 @@ map-obj@^1.0.0, map-obj@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
 
+marked@^0.3.12:
+  version "0.3.12"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.12.tgz#7cf25ff2252632f3fe2406bde258e94eee927519"
+
 math-expression-evaluator@^1.2.14:
   version "1.2.17"
   resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.17.tgz#de819fdbcd84dccd8fae59c6aeb79615b9d266ac"
diff --git a/priv/repo/migrations/20180102015706_create_thread.exs b/priv/repo/migrations/20180102015706_create_thread.exs
index f890fea..a515c92 100644
--- a/priv/repo/migrations/20180102015706_create_thread.exs
+++ b/priv/repo/migrations/20180102015706_create_thread.exs
@@ -5,7 +5,7 @@ defmodule MyApp.Repo.Migrations.CreateThread do
     create table(:thread) do
       add :title, :string
       add :category_id, :integer
-      add :content, :string
+      add :content, :string, size: 2000
       add :view_count, :integer
       add :user_id, references(:user)
       add :last_reply_id, :integer # TODO: figure this out
diff --git a/priv/repo/migrations/20180103040352_create_reply.exs b/priv/repo/migrations/20180103040352_create_reply.exs
index 2490e98..f7df6d5 100644
--- a/priv/repo/migrations/20180103040352_create_reply.exs
+++ b/priv/repo/migrations/20180103040352_create_reply.exs
@@ -5,7 +5,7 @@ defmodule MyApp.Repo.Migrations.CreateReply do
     create table(:reply) do
       add :user_id, references(:user)
       add :thread_id, references(:thread)
-      add :content, :string
+      add :content, :string, size: 2000
       add :edited, :boolean
       add :quote, :boolean
       timestamps()