Reorganised the webservers (temp for now) and docker-compose.yml now works

web_server/.flaskenv

@@ -0,0 +1,2 @@
+FLASK_APP=blueprints.__init__
+FLASK_DEBUG=True

web_server/Dockerfile

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+FROM python:3.10
+
+# Set the working directory
+WORKDIR /web_server
+
+# Install dependencies
+COPY requirements.txt requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Set environment variables
+ENV FLASK_APP=blueprints.__init__
+ENV FLASK_DEBUG=True
+
+# Expose Flask's port
+EXPOSE 5000
+
+# Start the Flask app
+CMD [ "python3", "-m" , "flask", "run", "--host=0.0.0.0"]

web_server/blueprints/__init__.py

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+from flask import Flask
+from flask_session import Session
+from blueprints.utils import logged_in_user
+
+def create_app():
+    app = Flask(__name__, template_folder="../ui/templates/", static_folder="../ui/static/")
+    app.config["SECRET_KEY"] = ""
+    app.config["SESSION_PERMANENT"] = False
+    app.config["SESSION_TYPE"] = "filesystem"
+
+    Session(app)
+    app.before_request(logged_in_user)
+
+    with app.app_context():
+        from blueprints.authentication import auth_bp
+        from blueprints.main import main_bp
+        from blueprints.stripe import stripe_bp
+
+        app.register_blueprint(auth_bp)
+        app.register_blueprint(main_bp)
+        app.register_blueprint(stripe_bp)
+
+    return app

web_server/blueprints/authentication.py

@@ -0,0 +1,92 @@
+from flask import Blueprint, render_template, session, request, url_for, redirect, g
+from werkzeug.security import generate_password_hash, check_password_hash
+from forms import SignupForm, LoginForm
+from database.database import Database
+from blueprints.utils import login_required
+
+auth_bp = Blueprint("auth", __name__)
+
+@auth_bp.route("/signup", methods=["GET", "POST"])
+def signup():
+    form = SignupForm()
+    if form.validate_on_submit():
+        # Retrieve data from the sign up form
+        username = form.username.data
+        email = form.email.data
+        password = form.password.data
+        password2 = form.password2.data
+
+        # Store in database and hash to avoid exposing sensitive information
+        db = Database()
+        cursor = db.create_connection()
+
+        # Check if user already exists to avoid duplicates
+        dup_email = cursor.execute("""SELECT * FROM users
+                                    WHERE email = ?;""", (email,)).fetchone()
+        dup_username = cursor.execute("""SELECT * FROM users
+                                      WHERE username = ?;""", (username,)).fetchone()
+
+        if dup_email is not None:
+            form.email.errors.append("Email already taken.")
+        elif dup_username is not None:
+            form.username.errors.append("Username already taken.")
+        elif password != password2:
+            form.password.errors.append("Passwords must match.")
+        else:
+            cursor.execute("""INSERT INTO users (username, password, email, num_followers, isPartenered, bio)
+                       VALUES (?, ?, ?, ?, ?, ?);""", (username, generate_password_hash(password), email, 0, 0, "This user does not have a Bio."))
+            db.commit_data()
+            return redirect(url_for("auth.login"))
+
+
+        # Close connection to prevent data leaks
+        db.close_connection()
+
+    return render_template("signup.html", form=form)
+
+@auth_bp.route("/login", methods=["GET", "POST"])
+def login():
+    form = LoginForm()
+    if form.validate_on_submit():
+        # Retrieve data from the login form
+        username = form.username.data
+        password = form.username.data
+
+        # Compare with database
+        db = Database()
+        cursor = db.create_connection()
+
+        # Check if user exists so only users who have signed up can login
+        user_exists = cursor.execute("""SELECT * FROM users
+                                  WHERE username = ?;""", (username,)).fetchone()
+
+        if not user_exists:
+            form.username.errors.append("Incorrect username or password.")
+            db.close_connection()
+
+        # Check is hashed passwords match to verify the user logging in
+        elif not check_password_hash(user_exists["password"], password):
+            form.username.errors.append("Incorrect username or password.")
+            db.close_connection()
+
+        else:
+            # Create a new session to prevent users from exploiting horizontal access control
+            session.clear()
+            session["username"] = username
+
+            # Return to previous page if applicable
+            next_page = request.args.get("next")
+
+            # Otherwise return home
+            if not next_page:
+                next_page = url_for("app.index")
+            db.close_connection()
+            return redirect(next_page)
+        
+    return render_template("login.html", form=form)
+    
+@auth_bp.route("/logout")
+@login_required
+def logout():
+    session.clear()
+    return redirect(url_for("index"))

web_server/blueprints/main.py

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+from flask import render_template, Blueprint
+
+main_bp = Blueprint("app", __name__)
+
+
+@main_bp.route('/')
+def index():
+    """
+    Home page of the platform
+    
+    Contains a list of some of the streams that are currently live and the most popular categories.
+    """
+    return render_template('index.html')
+

web_server/blueprints/stripe.py

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+from flask import render_template, Blueprint, request, jsonify
+
+import stripe
+
+stripe_bp = Blueprint("stripe", __name__)
+
+stripe.api_key = 'sk_test_51QikGlGk6yuk3uA8muEMPjMhUvbZWZiMCYQArZRXcFVn26hbt1kTz5yUVWkk3RQlltArbAXmVmkfEHU2z1Ch5Obv00Y03oT127'
+
+@stripe_bp.route('/create-checkout-session', methods=['POST'])
+def create_checkout_session():
+    try:
+        session = stripe.checkout.Session.create(
+            ui_mode = 'embedded',
+            payment_method_types=['card'],
+            line_items=[
+                {
+                    'price': 'price_1QikNCGk6yuk3uA86mZf3dmM', #Subscription ID
+                    'quantity': 1,
+                },
+            ],
+            mode='subscription',
+            redirect_on_completion = 'never'
+        )
+    except Exception as e:
+        print(e)
+        return str(e)
+
+    return jsonify(clientSecret=session.client_secret)
+
+@stripe_bp.route('/session-status', methods=['GET']) # check for payment status
+def session_status():
+  session = stripe.checkout.Session.retrieve(request.args.get('session_id'))
+
+  return jsonify(status=session.status, customer_email=session.customer_details.email)
+
+@stripe_bp.route('/checkout', methods=['GET'])
+def checkout():
+    return render_template("checkout.html")

web_server/blueprints/utils.py

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+from flask import redirect, url_for, request, g, session
+from functools import wraps
+
+def logged_in_user():
+    g.user = session.get("username", None)
+    g.admin = session.get("username", None)
+
+def login_required(view):
+    """add at start of routes where users need to be logged in to access"""
+    @wraps(view)
+    def wrapped_view(*args, **kwargs):
+        if g.user is None:
+            return redirect(url_for("login", next=request.url))
+        return view(*args, **kwargs)
+    return wrapped_view
+
+def admin_required(view):
+    """add at start of routes where admins need to be logged in to access"""
+    @wraps(view)
+    def wrapped_view(*args, **kwargs):
+        if g.admin != "admin":
+            return redirect(url_for("login", next=request.url))
+        return view(*args, **kwargs)
+    return wrapped_view

web_server/database/database.py

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+import sqlite3
+import os
+
+class Database:
+    def __init__(self) -> None:
+        self._db = os.path.join(os.path.abspath(os.path.dirname(__file__)), "app.db")
+
+    def create_connection(self) -> sqlite3.Cursor:
+        conn = sqlite3.connect(self._db)
+        conn.row_factory = sqlite3.Row
+        self._conn = conn
+        cursor = conn.cursor()
+        return cursor
+    
+    def commit_data(self):
+        try:
+            self._conn.commit()
+        except Exception as e:
+            print(e)
+
+    def close_connection(self) -> None:
+        self._conn.close()

web_server/database/requirements.txt

@@ -0,0 +1 @@
+flask

web_server/database/schema.sql

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+DROP TABLE IF EXISTS users;
+CREATE TABLE users
+(
+    username VARCHAR(50) PRIMARY KEY NOT NULL,
+    password VARCHAR(256) NOT NULL,
+    email VARCHAR(64) NOT NULL,
+    num_followers INTEGER NOT NULL,
+    isPartenered BOOLEAN NOT NULL DEFAULT 0,
+    bio TEXT
+);
+
+SELECT * FROM users;
+
+
+DROP TABLE IF EXISTS streams;
+CREATE TABLE streams
+(
+    stream_id INTEGER PRIMARY KEY AUTOINCREMENT,
+    title TEXT NOT NULL,
+    start_time DATETIME NOT NULL,
+    num_viewers INT NOT NULL DEFAULT 0,
+    isLive BOOLEAN NOT NULL DEFAULT 0,
+    vod_id INT,
+    streamer_id VARCHAR NOT NULL,
+    FOREIGN KEY (streamer_id) REFERENCES users(username) ON DELETE CASCADE
+);
+
+DROP TABLE IF EXISTS follows;
+CREATE TABLE follows
+(
+    user_id INT NOT NULL,
+    following_id INT NOT NULL,
+    PRIMARY KEY (user_id, following_id),
+    FOREIGN KEY (user_id) REFERENCES users(username) ON DELETE CASCADE,
+    FOREIGN KEY (following_id) REFERENCES users(username) ON DELETE CASCADE
+);

web_server/forms.py

@@ -0,0 +1,15 @@
+from flask_wtf import FlaskForm
+from wtforms import SubmitField, StringField, EmailField, PasswordField
+from wtforms.validators import InputRequired, EqualTo
+
+class SignupForm(FlaskForm):
+    username = StringField("Username:", validators=[InputRequired()])
+    email = EmailField("Email:", validators=[InputRequired()])
+    password = PasswordField("Password:", validators=[InputRequired()])
+    password2 = PasswordField("Confirm Password:", validators=[InputRequired(), EqualTo("password")])
+    submit = SubmitField("Submit")
+
+class LoginForm(FlaskForm):
+    username = StringField("Username:", validators=[InputRequired()])
+    password = PasswordField("Password:", validators=[InputRequired()])
+    submit = SubmitField("Submit")

web_server/react-flask/.gitignore

@@ -0,0 +1,23 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*

web_server/react-flask/README.md

@@ -0,0 +1,70 @@
+# Getting Started with Create React App
+
+This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `npm start`
+
+Runs the app in the development mode.\
+Open [http://localhost:3000](http://localhost:3000) to view it in your browser.
+
+The page will reload when you make changes.\
+You may also see any lint errors in the console.
+
+### `npm test`
+
+Launches the test runner in the interactive watch mode.\
+See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+
+### `npm run build`
+
+Builds the app for production to the `build` folder.\
+It correctly bundles React in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.\
+Your app is ready to be deployed!
+
+See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
+
+### `npm run eject`
+
+**Note: this is a one-way operation. Once you `eject`, you can't go back!**
+
+If you aren't satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
+
+Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
+
+You don't have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
+
+## Learn More
+
+You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
+
+To learn React, check out the [React documentation](https://reactjs.org/).
+
+### Code Splitting
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
+
+### Analyzing the Bundle Size
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
+
+### Making a Progressive Web App
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
+
+### Advanced Configuration
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
+
+### Deployment
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
+
+### `npm run build` fails to minify
+
+This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)

web_server/react-flask/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "react-flask",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.17.0",
+    "@testing-library/react": "^13.4.0",
+    "@testing-library/user-event": "^13.5.0",
+    "ajv": "^6.12.6",
+    "ajv-keywords": "^3.5.2",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "react-scripts": "5.0.1",
+    "schema-utils": "^4.3.0",
+    "web-vitals": "^2.1.4"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  }
+}

web_server/react-flask/public/index.html

@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

web_server/react-flask/public/manifest.json

@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

web_server/react-flask/public/robots.txt

@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:

web_server/react-flask/src/App.css

@@ -0,0 +1,38 @@
+.App {
+  text-align: center;
+}
+
+.App-logo {
+  height: 40vmin;
+  pointer-events: none;
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  .App-logo {
+    animation: App-logo-spin infinite 20s linear;
+  }
+}
+
+.App-header {
+  background-color: #282c34;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  font-size: calc(10px + 2vmin);
+  color: white;
+}
+
+.App-link {
+  color: #61dafb;
+}
+
+@keyframes App-logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}

web_server/react-flask/src/App.js

@@ -0,0 +1,25 @@
+import logo from './logo.svg';
+import './App.css';
+
+function App() {
+  return (
+    <div className="App">
+      <header className="App-header">
+        <img src={logo} className="App-logo" alt="logo" />
+        <p>
+          Edit <code>src/App.js</code> and save to reload.
+        </p>
+        <a
+          className="App-link"
+          href="https://reactjs.org"
+          target="_blank"
+          rel="noopener noreferrer"
+        >
+          Learn React
+        </a>
+      </header>
+    </div>
+  );
+}
+
+export default App;

web_server/react-flask/src/App.test.js

@@ -0,0 +1,8 @@
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});

web_server/react-flask/src/index.css

@@ -0,0 +1,13 @@
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
+    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
+    sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+code {
+  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
+    monospace;
+}

web_server/react-flask/src/index.js

@@ -0,0 +1,17 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import './index.css';
+import App from './App';
+import reportWebVitals from './reportWebVitals';
+
+const root = ReactDOM.createRoot(document.getElementById('root'));
+root.render(
+  <React.StrictMode>
+    <App />
+  </React.StrictMode>
+);
+
+// If you want to start measuring performance in your app, pass a function
+// to log results (for example: reportWebVitals(console.log))
+// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
+reportWebVitals();

web_server/react-flask/src/logo.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3"><g fill="#61DAFB"><path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/><circle cx="420.9" cy="296.5" r="45.7"/><path d="M520.5 78.1z"/></g></svg>

web_server/react-flask/src/reportWebVitals.js

@@ -0,0 +1,13 @@
+const reportWebVitals = onPerfEntry => {
+  if (onPerfEntry && onPerfEntry instanceof Function) {
+    import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
+      getCLS(onPerfEntry);
+      getFID(onPerfEntry);
+      getFCP(onPerfEntry);
+      getLCP(onPerfEntry);
+      getTTFB(onPerfEntry);
+    });
+  }
+};
+
+export default reportWebVitals;

web_server/react-flask/src/setupTests.js

@@ -0,0 +1,5 @@
+// jest-dom adds custom jest matchers for asserting on DOM nodes.
+// allows you to do things like:
+// expect(element).toHaveTextContent(/react/i)
+// learn more: https://github.com/testing-library/jest-dom
+import '@testing-library/jest-dom';

web_server/requirements.txt

@@ -0,0 +1,20 @@
+blinker==1.9.0
+cachelib==0.13.0
+certifi==2024.12.14
+charset-normalizer==3.4.1
+click==8.1.8
+colorama==0.4.6
+Flask==3.1.0
+Flask-Session==0.8.0
+Flask-WTF==1.2.2
+idna==3.10
+itsdangerous==2.2.0
+Jinja2==3.1.5
+MarkupSafe==3.0.2
+msgspec==0.19.0
+requests==2.32.3
+stripe==11.4.1
+typing_extensions==4.12.2
+urllib3==2.3.0
+Werkzeug==3.1.3
+WTForms==3.2.1

web_server/ui/static/checkout.js

@@ -0,0 +1,21 @@
+const stripe = Stripe("pk_test_51QikGlGk6yuk3uA8MT3uQrPMpUqJlKzkxfbrfrd34yXolWSbJYEFWm674s2aUydZyjjS0W2oByEJTV0LXMs1pWTk002ioHxQl6");
+
+initialize();
+
+// Create a Checkout Session
+async function initialize() {
+  const fetchClientSecret = async () => {
+    const response = await fetch("/create-checkout-session", {
+      method: "POST",
+    });
+    const { clientSecret } = await response.json();
+    return clientSecret;
+  };
+
+  const checkout = await stripe.initEmbeddedCheckout({
+    fetchClientSecret,
+  });
+
+  // Mount Checkout
+  checkout.mount('#checkout');
+}

web_server/ui/templates/base.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <title>Live Stream</title>
+        {% block header_config %}
+        {% endblock %}
+    </head>
+    <body>
+        {% block main_content %}
+        {% endblock %}
+    </body>
+</html>

web_server/ui/templates/checkout.html

@@ -0,0 +1,15 @@
+{% extends "base.html" %}
+
+{% block header_config %}
+<link rel="stylesheet" href="style.css" />
+<script src="https://js.stripe.com/v3/"></script>
+<script src="{{ url_for('static', filename='checkout.js') }}" defer></script>
+
+{% endblock %}
+
+{% block main_content %}
+    <!-- Display a payment form -->
+    <div id="checkout">
+        <!-- Checkout will insert the payment form here -->
+      </div>
+{% endblock %}

web_server/ui/templates/index.html

@@ -0,0 +1,5 @@
+{% extends "base.html" %}
+
+{% block main_content %}
+    <h1>Welcome</h1>
+{% endblock %}

web_server/ui/templates/login.html

@@ -0,0 +1,19 @@
+{% extends "base.html" %}
+
+{% block main_content %}
+    <form action="" method="post" novalidate>
+        {{ form.hidden_tag() }}
+        {{ form.username.label }}
+        {{ form.username() }}
+        {% for error in form.username.errors %}
+            {{ error }}
+        {% endfor %}
+        <br />
+        {{ form.password.label }}
+        {{ form.password() }}
+        <br />
+        {{ form.submit() }}
+    </form>
+    
+{% endblock %}
+

web_server/ui/templates/signup.html

@@ -0,0 +1,31 @@
+{% extends "base.html" %}
+
+{% block main_content %}
+
+<form action="" method="post" novalidate>
+    {{ form.hidden_tag() }}
+    {{ form.email.label }}
+    {{ form.email() }}
+    {% for error in form.email.errors %}
+        {{ error }}
+    {% endfor %}
+    <br />
+    {{ form.username.label }}
+    {{ form.username() }}
+    {% for error in form.username.errors %}
+        {{ error }}
+    {% endfor %}
+    <br />
+    {{ form.password.label }}
+    {{ form.password() }}
+    {% for error in form.password.errors %}
+        {{ error }}
+    {% endfor %}
+    <br />
+    {{ form.password2.label }}
+    {{ form.password2() }}
+    <br />
+    {{ form.submit() }}
+</form>
+
+{% endblock %}

web_server/ui/templates/video.html

@@ -0,0 +1,19 @@
+{% extends "base.html" %}
+
+{% block main_content %}
+   <link href="http://vjs.zencdn.net/6.2.8/video-js.css" rel="stylesheet">
+   <body>
+      <video id="player" class="video-js vjs-default-skin" controls preload>
+         <source src="/hls/stream.m3u8" type="application/x-mpegURL">
+      </video>
+      <script src="http://vjs.zencdn.net/6.2.8/video.js"></script>
+      <script src="https://cdnjs.cloudflare.com/ajax/libs/videojs-contrib-hls/5.4.0/videojs-contrib-hls.min.js"></script>
+      <script>              
+          var player = videojs('player', {width: 1280, height: 720});
+          player.play();
+     </script>
+   </body>
+</html>
+
+</script>
+{% endblock %}