Configure HTTP->HTTPS redirect

Resolves #3.

.gitignore

@@ -131,3 +131,7 @@ dmypy.json
 
 # Test data
 data/
+
+# Node Modules
+
+node_modules/

.vscode/settings.json

@@ -1,9 +1,3 @@
 {
-    "python.pythonPath": "/usr/bin/python",
-    "files.exclude": {
-        "**/.classpath": true,
-        "**/.project": true,
-        "**/.settings": true,
-        "**/.factorypath": true
-    }
+    "python.pythonPath": "/usr/bin/python"
 }

.vscode/tasks.json

@@ -1,15 +0,0 @@
-{
-    // See https://go.microsoft.com/fwlink/?LinkId=733558 
-    // for the documentation about the tasks.json format
-    "version": "2.0.0",
-    "tasks": [
-        {
-            "type": "npm",
-            "script": "start",
-            "path": "frontend/ng-karaoqueue/",
-            "problemMatcher": [
-                "$tsc"
-            ]
-        }
-    ]
-}

KaraokeWarkeliste.code-workspace

@@ -1,13 +0,0 @@
-{
-	"folders": [
-		{
-			"path": "./frontend/ng-karaoqueue"
-		},
-		{
-			"path": "backend"
-		},
-		{
-			"path": "docs"
-		}
-	]
-}

backend/.vscode/launch.json

@@ -1,24 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "type": "node",
-            "request": "launch",
-            "name": "Launch via NPM",
-            "cwd": "${workspaceFolder}/karaoqueue-backend",
-            "runtimeExecutable": "npm",
-            "runtimeArgs": [
-                "run-script",
-                "debug"
-            ],
-            "port": 9229,
-            "skipFiles": [
-                "<node_internals>/**"
-            ],
-            "preLaunchTask": "npm: build - karaoqueue-backend"
-        }
-    ]
-}

backend/.vscode/settings.json

@@ -1,3 +0,0 @@
-{
-    "python.pythonPath": "pyenv/bin/python"
-}

backend/.vscode/tasks.json

@@ -1,59 +0,0 @@
-{
-    // See https://go.microsoft.com/fwlink/?LinkId=733558
-    // for the documentation about the tasks.json format
-    "version": "2.0.0",
-    "tasks": [
-        {
-            "label": "Launch MongoDB",
-            "type": "shell",
-            "command": "docker-compose -f ${workspaceFolder}/docker/docker-compose.dev.yml up",
-            "isBackground": true,
-            "problemMatcher": [
-                {
-                    "pattern": [
-                        {
-                            "regexp": ".",
-                            "file": 1,
-                            "location": 2,
-                            "message": 3
-                        }
-                    ],
-                    "background": {
-                        "activeOnStart": true,
-                        "beginsPattern": ".",
-                        "endsPattern": "."
-                    }
-                }
-            ],
-            "presentation": {
-                "echo": true,
-                "reveal": "always",
-                "focus": false,
-                "panel": "shared",
-                "showReuseMessage": true,
-                "clear": true
-            },
-            "group": "build"
-        },
-        {
-            "label": "Stop MongoDB",
-            "type": "shell",
-            "command": "docker-compose -f ${workspaceFolder}/docker/docker-compose.dev.yml stop"
-        },
-        {
-            "label": "Reset MongoDB",
-            "type": "shell",
-            "command": "docker-compose -f ${workspaceFolder}/docker/docker-compose.dev.yml rm -sf",
-            "problemMatcher": []
-        },
-        {
-            "type": "npm",
-            "script": "build",
-            "path": "karaoqueue-backend/",
-            "group": "build",
-            "problemMatcher": [],
-            "label": "npm: build - karaoqueue-backend",
-            "detail": "tsc"
-        }
-    ]
-}

backend/Dockerfile

@@ -8,4 +8,4 @@ RUN pip install Flask-BasicAuth
 
 RUN pip install bs4
 
-COPY ../app /app
+COPY ./app /app

backend/app/.gcloudignore

@@ -0,0 +1,19 @@
+# This file specifies files that are *not* uploaded to Google Cloud Platform
+# using gcloud. It follows the same syntax as .gitignore, with the addition of
+# "#!include" directives (which insert the entries of the given .gitignore-style
+# file at that point).
+#
+# For more information, run:
+#   $ gcloud topic gcloudignore
+#
+.gcloudignore
+# If you would like to upload your .git directory, .gitignore file or files
+# from your .gitignore file, remove the corresponding line
+# below:
+.git
+.gitignore
+
+# Python pycache:
+__pycache__/
+# Ignored by the build system
+/setup.cfg

backend/app/app.yaml

@@ -0,0 +1,15 @@
+runtime: python39
+
+handlers:
+  # This configures Google App Engine to serve the files in the app's static
+  # directory.
+- url: /static
+  static_dir: static
+
+  # This handler routes all requests not caught above to your main app. It is
+  # required when static routes are defined, but can be omitted (along with
+  # the entire handlers section) when there are no static files defined.
+- url: /.*
+  script: auto
+  secure: always
+  redirect_http_response_code: 301

backend/app/data_adapters.py

@@ -0,0 +1,8 @@
+def dict_from_row(row):
+    return dict(zip(row.keys(), row))
+
+def dict_from_rows(rows):
+    outlist=[]
+    for row in rows:
+        outlist.append(dict_from_row(row))
+    return outlist

backend/app/database.py

@@ -0,0 +1,167 @@
+# -*- coding: utf_8 -*-
+
+import sqlite3
+import pandas
+from io import StringIO
+
+song_table  = "songs"
+entry_table = "entries"
+index_label = "Id"
+done_table  = "done_songs"
+
+def open_db():
+    conn = sqlite3.connect("/tmp/karaoqueue.db")
+    conn.execute('PRAGMA encoding = "UTF-8";')
+    return conn
+
+def import_songs(song_csv):
+    print("Start importing Songs...")
+    df = pandas.read_csv(StringIO(song_csv), sep=';')
+    conn = open_db()
+    cur = conn.cursor()
+    df.to_sql(song_table, conn, if_exists='replace',
+              index=False)
+    cur.execute("SELECT Count(Id) FROM songs")
+    num_songs = cur.fetchone()[0]
+    conn.close()
+    print("Imported songs ({} in Database)".format(num_songs))
+    return("Imported songs ({} in Database)".format(num_songs)) 
+
+def create_entry_table():
+    conn = open_db()
+    conn.execute('CREATE TABLE IF NOT EXISTS '+entry_table +
+                 ' (ID INTEGER PRIMARY KEY NOT NULL, Song_Id INTEGER NOT NULL, Name VARCHAR(255))')
+    conn.close()
+
+
+def create_done_song_table():
+    conn = open_db()
+    conn.execute('CREATE TABLE IF NOT EXISTS '+done_table +
+                 ' (Song_Id INTEGER PRIMARY KEY NOT NULL,  Plays INTEGER)')
+    conn.close()
+
+def create_song_table():
+    conn = open_db()
+    conn.execute("CREATE TABLE IF NOT EXISTS \""+song_table+"""\" (
+        "Id" INTEGER,
+        "Title" TEXT,
+        "Artist" TEXT,
+        "Year" INTEGER,
+        "Duo" INTEGER,
+        "Explicit" INTEGER,
+        "Date Added" TEXT,
+        "Styles" TEXT,
+        "Languages" TEXT
+    )""")
+    conn.close()
+
+def create_list_view():
+    conn = open_db()
+    conn.execute("""CREATE VIEW IF NOT EXISTS [Liste] AS
+                 SELECT Name, Title, Artist, entries.Id, songs.Id
+                 FROM entries, songs
+                 WHERE entries.Song_Id=songs.Id""")
+    conn.close()
+
+
+def create_done_song_view():
+    conn = open_db()
+    conn.execute("""CREATE VIEW IF NOT EXISTS [Abspielliste] AS
+                 SELECT Artist || \" - \" || Title AS Song, Plays AS Wiedergaben
+                 FROM songs, done_songs
+                 WHERE done_songs.Song_Id=songs.Id""")
+    conn.close()
+
+def get_list():
+    conn = open_db()
+    conn.row_factory = sqlite3.Row
+    cur = conn.cursor()
+    cur.execute("SELECT * FROM Liste")
+    return cur.fetchall()
+
+
+def get_played_list():
+    conn = open_db()
+    cur = conn.cursor()
+    cur.execute("SELECT * FROM Abspielliste")
+    return cur.fetchall()
+
+def get_song_list():
+    conn =open_db()
+    cur = conn.cursor()
+    cur.execute("SELECT Artist || \" - \" || Title AS Song, Id FROM songs;")
+    return cur.fetchall()
+
+def get_song_completions(input_string):
+    conn = open_db()
+    cur = conn.cursor()
+    # Don't look, it burns...
+    prepared_string = "%{0}%".format(input_string).upper()  # "Test" -> "%TEST%"
+    print(prepared_string)
+    cur.execute(
+        "SELECT Title || \" - \" || Artist AS Song, Id FROM songs WHERE REPLACE(REPLACE(REPLACE(REPLACE(UPPER( SONG ),'ö','Ö'),'ü','Ü'),'ä','Ä'),'ß','ẞ') LIKE (?) LIMIT 20;", (prepared_string,))
+    return cur.fetchall()
+
+def add_entry(name,song_id):
+    conn = open_db()
+    cur = conn.cursor()
+    cur.execute(
+        "INSERT INTO entries (Song_Id,Name) VALUES(?,?);", (song_id,name))
+    conn.commit()
+    conn.close()
+    return
+
+def add_sung_song(entry_id):
+    conn = open_db()
+    cur = conn.cursor()
+    cur.execute("""SELECT Song_Id FROM entries WHERE Id=?""",(entry_id,))
+    song_id = cur.fetchone()[0]
+    cur.execute("""INSERT OR REPLACE INTO done_songs (Song_Id, Plays)
+                VALUES("""+str(song_id)+""",
+                       COALESCE(
+                           (SELECT Plays FROM done_songs
+                            WHERE Song_Id="""+str(song_id)+"), 0) + 1)"
+                )
+    conn.commit()
+    delete_entry(entry_id)
+    conn.close()
+    return True
+
+def clear_played_songs():
+    conn = open_db()
+    cur = conn.cursor()
+    cur.execute("DELETE FROM done_songs")
+    conn.commit()
+    conn.close()
+    return True
+
+def delete_entry(id):
+    conn = open_db()
+    cur = conn.cursor()
+    cur.execute("DELETE FROM entries WHERE id=?",(id,))
+    conn.commit()
+    conn.close()
+    return True
+
+
+def delete_entries(ids):
+    idlist = []
+    for x in ids:
+        idlist.append( (x,) )
+    try:
+        conn = open_db()
+        cur = conn.cursor()
+        cur.executemany("DELETE FROM entries WHERE id=?", idlist)
+        conn.commit()
+        conn.close()
+        return cur.rowcount
+    except sqlite3.Error as error:
+        return -1
+
+def delete_all_entries():
+    conn = open_db()
+    cur = conn.cursor()
+    cur.execute("DELETE FROM entries")
+    conn.commit()
+    conn.close()
+    return True

backend/app/helpers.py

@@ -0,0 +1,39 @@
+import requests
+from bs4 import BeautifulSoup
+import json
+import os
+
+data_directory = "data"
+config_file = data_directory+"/config.json"
+
+def create_data_directory():
+    if not os.path.exists(data_directory):
+        os.makedirs(data_directory)
+
+
+def get_catalog_url():
+    r = requests.get('https://www.karafun.de/karaoke-song-list.html')
+    soup = BeautifulSoup(r.content, 'html.parser')
+    url = soup.findAll('a', href=True, text='Available in CSV format')[0]['href']
+    return url
+
+def get_songs(url):
+    r = requests.get(url)
+    return r.text
+
+def check_config_exists():
+    return os.path.isfile(config_file)
+
+def setup_config(app):
+    if check_config_exists():
+        config = json.load(open(config_file))
+        with open(config_file, 'r') as handle:
+            config = json.load(handle)
+        print("Loaded existing config")
+    else:
+        config = {'username': 'admin', 'password': 'changeme'}
+        with open(config_file, 'w') as handle:
+            json.dump(config, handle, indent=4, sort_keys=True)
+        print("Wrote new config")
+    app.config['BASIC_AUTH_USERNAME'] = config['username']
+    app.config['BASIC_AUTH_PASSWORD'] = config['password']

backend/app/main.py

@@ -0,0 +1,155 @@
+from flask import Flask, render_template, Response, abort, request, redirect
+import helpers
+import database
+import data_adapters
+import os, errno
+import json
+from flask_basicauth import BasicAuth
+app = Flask(__name__, static_url_path='/static')
+
+basic_auth = BasicAuth(app)
+accept_entries = False
+
+@app.route("/")
+def home():
+    if basic_auth.authenticate():
+        return render_template('main_admin.html', list=database.get_list(), auth=basic_auth.authenticate())
+    else:
+        return render_template('main.html', list=database.get_list(), auth=basic_auth.authenticate())
+
+@app.route('/api/enqueue', methods=['POST'])
+def enqueue():
+    if accept_entries:
+        if not request.json:
+            print(request.data)
+            abort(400)
+        name = request.json['name']
+        song_id = request.json['id']
+        database.add_entry(name, song_id)
+        return Response('{"status":"OK"}', mimetype='text/json')
+    else:
+        return Response('{"status":"Currently not accepting entries"}', mimetype='text/json',status=423)
+    
+
+@app.route("/list")
+def songlist():
+    return render_template('songlist.html', list=database.get_song_list(), auth=basic_auth.authenticate())
+
+@app.route("/api/queue")
+def queue_json():
+    list = data_adapters.dict_from_rows(database.get_list())
+    return Response(json.dumps(list, ensure_ascii=False).encode('utf-8'), mimetype='text/json')
+
+@app.route("/plays")
+@basic_auth.required
+def played_list():
+    return render_template('played_list.html', list=database.get_played_list(), auth=basic_auth.authenticate())
+
+@app.route("/api/songs")
+def songs():
+    list = database.get_song_list()
+    return Response(json.dumps(list, ensure_ascii=False).encode('utf-8'), mimetype='text/json')
+
+@app.route("/api/songs/update")
+@basic_auth.required
+def update_songs():
+    database.delete_all_entries()
+    status = database.import_songs(helpers.get_songs(helpers.get_catalog_url()))
+    print(status)
+    return Response('{"status": "%s" }' % status, mimetype='text/json')
+
+
+@app.route("/api/songs/compl")
+def get_song_completions(input_string=""):
+    input_string = request.args.get('search',input_string)
+    if input_string!="":
+        print(input_string)
+        list = database.get_song_completions(input_string=input_string)
+        return Response(json.dumps(list, ensure_ascii=False).encode('utf-8'), mimetype='text/json')
+
+    else:
+        return 400
+
+
+@app.route("/api/entries/delete/<entry_id>")
+@basic_auth.required
+def delete_entry(entry_id):
+    if database.delete_entry(entry_id):
+        return Response('{"status": "OK"}', mimetype='text/json')
+    else:
+        return Response('{"status": "FAIL"}', mimetype='text/json')
+
+
+@app.route("/api/entries/delete", methods=['POST'])
+@basic_auth.required
+def delete_entries():
+    if not request.json:
+        print(request.data)
+        abort(400)
+        return
+    updates = database.delete_entries(request.json)
+    if updates >= 0:
+        return Response('{"status": "OK", "updates": '+str(updates)+'}', mimetype='text/json')
+    else:
+        return Response('{"status": "FAIL"}', mimetype='text/json', status=400)
+
+
+@app.route("/api/entries/mark_sung/<entry_id>")
+@basic_auth.required
+def mark_sung(entry_id):
+    if database.add_sung_song(entry_id):
+        return Response('{"status": "OK"}', mimetype='text/json')
+    else:
+        return Response('{"status": "FAIL"}', mimetype='text/json')
+
+@app.route("/api/entries/accept/<value>")
+@basic_auth.required
+def set_accept_entries(value):
+    global accept_entries
+    if (value=='0' or value=='1'):
+        accept_entries=bool(int(value))
+        return Response('{"status": "OK"}', mimetype='text/json')
+    else:
+        return Response('{"status": "FAIL"}', mimetype='text/json', status=400)
+
+
+@app.route("/api/entries/accept")
+def get_accept_entries():
+    global accept_entries
+    return Response('{"status": "OK", "value": '+str(int(accept_entries))+'}', mimetype='text/json')
+    
+
+@app.route("/api/played/clear")
+@basic_auth.required
+def clear_played_songs():
+    if database.clear_played_songs():
+        return Response('{"status": "OK"}', mimetype='text/json')
+    else:
+        return Response('{"status": "FAIL"}', mimetype='text/json')
+
+@app.route("/api/entries/delete_all")
+@basic_auth.required
+def delete_all_entries():
+    if database.delete_all_entries():
+        return Response('{"status": "OK"}', mimetype='text/json')
+    else:
+        return Response('{"status": "FAIL"}', mimetype='text/json')
+
+@app.route("/login")
+@basic_auth.required
+def admin():
+    return redirect("/", code=303)
+
+@app.before_first_request
+def activate_job():
+    helpers.create_data_directory()
+    database.create_entry_table()
+    database.create_song_table()
+    database.create_done_song_table()
+    database.create_list_view()
+    database.create_done_song_view()
+    helpers.setup_config(app)
+
+
+if __name__ == "__main__":    
+    app.run(host='127.0.0.1', port=8080, debug=True)

backend/app/requirements.txt

@@ -0,0 +1,4 @@
+requests
+pandas
+Flask-BasicAuth
+bs4

backend/app/static/css/style.css

@@ -0,0 +1,77 @@
+body {
+    padding-top: 5rem;
+}
+
+html, body {
+    height: 100%;
+}
+
+.site {
+    height: auto;
+    min-height: 100%;
+}
+
+main {
+    padding-bottom: 60px; /* Höhe des Footers */
+}
+
+.footer {
+    margin-top: -60px;
+    width: 100%;
+    height: 60px;
+    /* Set the fixed height of the footer here */
+    /*line-height: 60px; /* Vertically center the text there */
+    background-color: #f5f5f5;
+}
+
+.topbutton {
+    width: 100%;
+}
+
+table td {
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+table.entries tbody tr[data-index="0"] {
+    background-color: #007bff80;
+    font-weight: 600;
+}
+
+table.entries tbody tr[data-index="1"] {
+    background-color: #007bff40;
+    font-weight: 500;
+}
+
+table.entries tbody tr[data-index="2"] {
+    background-color: #007bff20;
+    font-weight: 400;
+}
+
+table.entries tbody tr[data-index="3"] {
+    background-color: #007bff10;
+}
+
+table td:first-child {
+    max-width: 200px !important;
+}
+
+@media (min-width: 768px) {
+    .topbutton {
+        width: auto;
+    }
+}
+
+@media print {
+    body {
+        font-size: 1.3em;
+    }
+
+    .footer {
+        display: none !important;
+    }
+
+    .admincontrols {
+        display: none;
+    }
+}

backend/app/static/manifest.webmanifest

@@ -0,0 +1,16 @@
+{
+    "name": "KaraoQueue",
+    "short_name": "KaraoQueue",
+    "start_url": "/",
+    "display": "standalone",
+    "background_color": "#343a40",
+    "description": "Eine Karaokewarteliste.",
+    "icons": [{
+        "src": "images/touch/homescreen192.png",
+        "sizes": "192x192",
+        "type": "image/png"
+    }],
+    "related_applications": [{
+        "platform": "Web"
+    }]
+}

backend/app/templates/base.html

@@ -0,0 +1,111 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <meta name="description" content="">
+    <meta name="author" content="">
+    <link rel="icon" href="favicon.ico">
+    <link rel="manifest" href="/static/manifest.webmanifest">
+
+    <title>{% block title %}{% endblock %} - KaraoQueue</title>
+    
+    <!-- Bootstrap-Tables -->
+    <link rel="stylesheet" href="https://unpkg.com/bootstrap-table@1.15.3/dist/bootstrap-table.min.css">
+
+    <!-- Bootstrap core CSS -->
+    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"
+        integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
+
+    <!-- Custom styles for this template -->
+    <link href="static/css/style.css" rel="stylesheet">
+
+    <!-- Fontawesome Icons -->
+    <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css"
+        integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay" crossorigin="anonymous">
+
+    <!-- Bootstraptoggle -->
+    <link href="https://gitcdn.github.io/bootstrap-toggle/2.2.2/css/bootstrap-toggle.min.css" rel="stylesheet">
+
+</head>
+
+<body>
+
+    <nav class="navbar navbar-expand-md navbar-dark bg-dark fixed-top">
+        <a class="navbar-brand" href="/">KaraoQueue</a>
+        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault"
+            aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
+            <span class="navbar-toggler-icon"></span>
+        </button>
+
+        <div class="collapse navbar-collapse" id="navbarsExampleDefault">
+            <ul class="navbar-nav mr-auto">
+                <li class="nav-item">
+                    <a class="nav-link" href="/">Warteliste</a>
+                </li>
+                <li class="nav-item">
+                    <a class="nav-link" href="/list">Songsuche</a>
+                </li>
+                {% if auth %}
+                <li class="nav-item">
+                    <a class="nav-link" href="/plays">Abspielliste</a>
+                </li>
+                {% endif %}
+            </ul>
+            <!--<form class="form-inline my-2 my-lg-0">
+            <input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
+            <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
+            </form>-->
+        </div>
+    </nav>
+    <div class="site">
+        <main role="main" class="container">
+            {% block content %}{% endblock %}
+        </main><!-- /.container -->
+    </div>
+    <!-- Footer -->
+    <footer class="footer">
+        <div class="container text-center py-3">
+            {% if not auth %}
+                <a href="/login" class="ml-1 mr-1"><i
+                        class="fas fa-sign-in-alt mr-1"></i><span>Login</span></a>
+            {% endif %}
+            <!--<a href="https://github.com/PhoenixTwoFive/karaoqueue"
+                class="ml-1 mr-1"><i class="fab fa-github mr-1"></i><span>Github</span></a>-->
+            <span class="text-muted">KaraoQueue (stale branch) -&nbsp;<span>&copy</span>&nbsp;2019-2021 - Phillip
+                Kühne</span>
+        </div>
+    </footer>
+    <!-- Footer -->
+    <!-- Bootstrap core JavaScript
+    ================================================== -->
+    <!-- Placed at the end of the document so the pages load faster -->
+    <script src="https://code.jquery.com/jquery-3.2.1.min.js"
+        integrity="sha384-xBuQ/xzmlsLoJpyjoggmTEz8OWUFM0/RC5BsqQBDX2v5cMvDHcMakNTNrHIW2I5f" crossorigin="anonymous">
+    </script>
+    
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"
+        integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous">
+    </script>
+    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"
+        integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous">
+    </script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/bootbox.js/4.4.0/bootbox.min.js"
+        integrity="sha256-4F7e4JsAJyLUdpP7Q8Sah866jCOhv72zU5E8lIRER4w=" crossorigin="anonymous">
+    </script>
+    <script src="https://unpkg.com/bootstrap-table@1.15.3/dist/bootstrap-table.min.js"></script>
+    <script src="https://unpkg.com/bootstrap-table@1.15.3/dist/extensions/auto-refresh/bootstrap-table-auto-refresh.min.js"></script>
+    <script src="https://gitcdn.github.io/bootstrap-toggle/2.2.2/js/bootstrap-toggle.min.js"></script>
+    {% block extrajs %}{% endblock %}
+    <script>
+        $(document).ready(function () {
+            // get current URL path and assign 'active' class
+            var pathname = window.location.pathname;
+            $('.navbar-nav > li > a[href="' + pathname + '"]').parent().addClass('active');
+            $('[data-toggle="tooltip"]').tooltip()
+        })
+    </script>
+</body>
+
+</html>

backend/app/templates/main.html

@@ -0,0 +1,35 @@
+
+
+{% extends 'base.html' %}
+{% block title %}Warteliste{% endblock %}
+{% block content %}
+<a id="bfb" role="button" class="btn btn-primary btn-lg btn-block mb-2" href="/list">Eintragen</a>
+<table class="table entries"
+        data-toggle="table"
+        data-url="/api/queue"
+        data-pagination="true"
+        data-classes="table"
+        data-show-refresh="false"
+        data-auto-refresh="true"
+        data-auto-refresh-interval="10">
+    <thead>
+        <tr>
+            <th data-field="Name">Name</th>
+            <th data-field="Title">Song</th>
+            <th data-field="Artist">Künstler</th>
+        </tr>
+    </thead>
+</table>
+<a name="end"></a>
+{% endblock %}
+{% block extrajs %}
+<script>
+$.getJSON("/api/entries/accept", (data) => {
+    if (data["value"]==0) {
+        $("#bfb").addClass("disabled")
+        $("#bfb").prop("aria-disabled",true);
+        $("#bfb").prop("tabindex","-1");
+    }
+})
+</script>
+{% endblock %}

backend/app/templates/main_admin.html

@@ -0,0 +1,193 @@
+
+
+{% extends 'base.html' %}
+{% block title %}Warteliste-Admin{% endblock %}
+{% block content %}
+<style>
+table td:nth-child(2) {
+    overflow-y: hidden;
+    overflow-x: auto;
+    text-overflow: clip;
+    max-width: 200px !important;
+}
+</style>
+<div class="container">
+    <div id="toolbar">
+        <button type="button" class="topbutton btn btn-danger" onclick="confirmDeleteSelectedEntries()"><i
+                class="fas fa-trash mr-2"></i>Gewählte Einträge löschen</button>
+        <button type="button" class="topbutton btn btn-danger" onclick="confirmUpdateSongDatabase()"><i
+                class="fas fa-file-import mr-2"></i>Song-Datenbank
+            aktualisieren</button>
+        <input id="entryToggle" type="checkbox" class="topbutton" data-toggle="toggle" data-on="Eintragen erlaubt" data-off="Eintragen deaktiviert" data-onstyle="success" data-offstyle="danger">
+    </div>
+    <table class="table entries"
+            id="entrytable"
+            data-toggle="table"
+            data-search="true"
+            data-show-columns="true"
+            data-show-toggle="true"
+            data-multiple-select-row="true"
+            data-click-to-select="true"
+            data-toolbar="#toolbar"
+            data-pagination="true"
+            data-show-extended-pagination="true"
+            data-classes="table table-hover"
+            data-url="/api/queue"
+            data-show-refresh="true"
+            data-auto-refresh="true"
+            data-auto-refresh-interval="10">
+        <thead>
+            <tr>
+                <th data-field="state" data-checkbox="true"></th>
+                <th scope="col" data-field="Name">Name</th>
+                <th scope="col" data-field="Title">Song</th>
+                <th scope="col" data-field="Artist">Künstler</th>
+                <th scope="col" data-formatter="TableActions">Aktionen</th>
+            </tr>
+        </thead>
+    </table>
+    <a name="end"></a>
+</div>
+{% endblock %}
+{% block extrajs %}
+<script>
+    $(function () {
+        $('#entryToggle').change(function() {
+            $.ajax({url: "/api/entries/accept/"+($('#entryToggle').is(":checked") ? "1" : "0"), complete: setTimeout(refreshEntryToggle, 1000)});
+        })
+        refreshEntryToggle()
+        $("#entrytable").bootstrapTable().on('load-success.bs.table', function() {
+            $('[data-toggle="tooltip"]').tooltip()
+        })
+    })
+    function confirmDeleteEntry(name, entry_id) {
+        bootbox.confirm("Wirklich den Eintrag von "+name+" löschen?", function(result){
+            if (result) {
+                deleteEntry(entry_id)
+            }
+        })
+    }
+    function confirmDeleteSelectedEntries() {
+        bootbox.confirm({
+            message: "Wirklich gewählte Eintragungen löschen?", 
+            buttons: {
+                confirm: {
+                    label: 'Ja',
+                    className: 'btn btn-danger'
+                },
+                cancel: {
+                    label: 'Nein',
+                    className: 'btn btn-secondary'
+                }
+            },
+            callback: function(result){
+                if (result) {
+                    DeleteSelectedEntries(getIdSelections())
+                }
+            }
+        })
+    }
+    function confirmUpdateSongDatabase() {
+        bootbox.confirm({
+            message: "Wirklich die Song-Datenbank aktualisieren?<br>Dies lädt die Aktuelle Song-Liste von <a href='https://www.karafun.de/karaoke-song-list.html'>KaraFun</a> herunter, <b>und wird alle Eintragungen löschen!</b>",
+            buttons: {
+                confirm: {
+                    label: 'Ja',
+                    className: 'btn-primary'
+                },
+                cancel: {
+                    label: 'Nein',
+                    className: 'btn btn-secondary'
+                }
+            },
+            callback: function(result){
+                if (result) {
+                    var dialog = bootbox.dialog({
+                        message: '<p class="text-center mb-0"><i class="fa fa-spin fa-cog"></i> Aktualisiere Song-Datenbank...</p>',
+    
+                        closeButton: false
+                    });
+                    updateSongDatabase(dialog)                    
+                }
+            }
+        })
+    }
+    function refreshEntryToggle() {
+        $.getJSON("/api/entries/accept", (data) => {
+            if (data["value"]!=$('#entryToggle').is(":checked")) {
+                if(data["value"]==1) {
+                $('#entryToggle').bootstrapToggle('on')
+                }
+                else {
+                    $('#entryToggle').bootstrapToggle('off')
+                }
+            }
+        })
+    }
+    function deleteEntry(entry_id) {
+       $.ajax({
+        type: 'GET',
+        url: '/api/entries/delete/'+entry_id,
+        contentType: "application/json",
+        dataType: 'json',
+        async: false
+       });
+       $("#entrytable").bootstrapTable('refresh')
+    
+    }
+    function markEntryAsSung(entry_id) {
+       $.ajax({
+        type: 'GET',
+        url: '/api/entries/mark_sung/'+entry_id,
+        contentType: "application/json",
+        dataType: 'json',
+        async: false
+       });
+       $("#entrytable").bootstrapTable('refresh')
+    
+    }
+    function DeleteSelectedEntries(ids) {
+        $.ajax({
+            type: 'POST',
+            url: '/api/entries/delete',
+            data: JSON.stringify(ids), // or JSON.stringify ({name: 'jonas'}),
+            error: function() {
+                bootbox.alert({
+                    message: "Fehler beim Löschen der Eintragungen.",
+                })
+            },
+            success: function() {
+                $("#entrytable").bootstrapTable('refresh')
+            
+            },
+            contentType: "application/json",
+            dataType: 'json'
+        });
+    }
+    function updateSongDatabase(wait_dialog) {
+        $.ajax({
+            type: 'GET',
+            url: '/api/songs/update',
+            contentType: "application/json",
+            dataType: 'json',
+            success: function(data) {
+                wait_dialog.modal('hide')
+                bootbox.alert({
+                    message: data["status"],
+                    callback: function() {
+                        $("#entrytable").bootstrapTable('refresh')
+                    }
+                })
+            }
+        });
+    }
+    function TableActions (value, row, index) {
+        return "<button type=\"button\" class=\"btn btn-success\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"Als gesungen markieren\" onclick=\"markEntryAsSung("+row.ID+")\"><i class=\"fas fa-check\"></i></button>&nbsp;<button type=\"button\" class=\"btn btn-danger\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"Eintrag löschen\" onclick=\"confirmDeleteEntry('"+row.Name+"',"+row.ID+")\"><i class=\"fas fa-trash\"></i></button>";
+    }
+    function getIdSelections() {
+        return $.map($("#entrytable").bootstrapTable('getSelections'), function (row) {
+            return row.ID
+        })
+    }
+</script>
+{% endblock %}

backend/app/templates/played_list.html

@@ -0,0 +1,102 @@
+{% extends 'base.html' %}
+{% block title %}Abspielliste{% endblock %}
+{% block content %}
+<div id="toolbar">
+    <button type="button" class="topbutton btn btn-danger" onclick="confirmDeleteAllEntries()"><i
+            class="fas fa-trash mr-2"></i>Abspielliste löschen</button>
+    <button type="button" class="topbutton btn btn-primary" onclick="exportPDF()"><i
+            class="fas fa-file-pdf mr-2"></i>Als PDF herunterladen</button>
+    <button type="button" class="topbutton btn btn-secondary" onclick="printPDF()"><i
+            class="fas fa-print mr-2"></i>Drucken</button>
+</div>
+<table class="table"
+        id="table"
+        data-toggle="table"
+        data-search="true"
+        data-show-columns="true"
+        data-toolbar="#toolbar"
+        data-pagination="true"
+        data-classes="table table-bordered table-striped"
+        data-show-extended-pagination="true">
+    <thead>
+        <tr>
+            <th scope="col">Song</th>
+            <th scope="col">Wiedergaben</th>
+        </tr>
+    </thead>
+    {% for entry in list: %}
+    <tr>
+        <td>
+            {{ entry[0] }}
+        </td>
+        <td>
+            {{ entry[1] }}
+        </td>
+    </tr>
+    {% endfor %}
+</table>
+</table>
+{% endblock %}
+{% block extrajs %}
+<script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.5.3/jspdf.min.js"></script>
+<script src="https://unpkg.com/jspdf-autotable@3.0.10/dist/jspdf.plugin.autotable.js"></script>
+<script>
+    function confirmDeleteAllEntries() {
+        bootbox.confirm({
+            message: "Wirklich Abspielliste löschen?<br>Stelle sicher, dass du sie vorher zwecks Abrechnung gedruckt und/oder heruntergeladen hast!", 
+            buttons: {
+                confirm: {
+                    label: 'Ja',
+                    className: 'btn btn-danger'
+                },
+                cancel: {
+                    label: 'Nein',
+                    className: 'btn btn-secondary'
+                }
+            },
+            callback: function(result){
+                if (result) {
+                    deleteAllEntries()
+                }
+            }
+        })
+    }
+    function deleteAllEntries() {
+        $.ajax({
+            type: 'GET',
+            url: '/api/played/clear',
+            contentType: "application/json",
+            dataType: 'json',
+            async: false
+        });
+        location.reload();
+    }
+
+    function exportPDF() {
+        var doc = new jsPDF();
+        doc.autoTable({
+            head: [["Song","Wiedergaben"]],
+            body: createTableArray(),
+            theme: 'grid'
+        });
+        doc.save('Abspielliste.pdf');
+    }
+
+    function printPDF() {
+        var doc = new jsPDF();
+        doc.autoTable({
+            head: [["Song","Wiedergaben"]],
+            body: createTableArray(),
+            theme: 'grid'
+        });
+        doc.autoPrint();
+        doc.output('dataurlnewwindow');
+    }
+
+    function createTableArray() {
+        var data = $("#table").bootstrapTable('getData')
+        out = data.map(x => [x["0"],x["1"]])
+        return out;
+    }
+</script>
+{% endblock %}

backend/app/templates/songlist.html

@@ -0,0 +1,129 @@
+{% extends 'base.html' %}
+{% block title %}Songsuche{% endblock %}
+{% block content %}
+<input class="form-control" id="filter" type="text" placeholder="Suchen...">
+<table class="table">
+    <tbody id="songtable">
+    </tbody>
+</table>
+<div class="modal fade" id="enqueueModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel"
+    aria-hidden="true">
+    <div class="modal-dialog" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title" id="exampleModalLabel">Auf Liste setzen</h5>
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                    <span aria-hidden="true">&times;</span>
+                </button>
+            </div>
+            <div class="form-group">
+            <form id="nameForm">
+                <div class="modal-body">
+                        <label for="singerNameInput">Sängername</label>
+                        <input type="text" class="form-control" id="singerNameInput" placeholder="Max Mustermann"
+                            required>
+                        <input id="selectedId" name="selectedId" type="hidden" value="">
+                    </div>
+                    <div class="modal-footer">
+                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
+                        <button type="submit" class="btn btn-primary" id="submitSongButton">Anmelden</button>
+                    </div>
+            </form>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
+{% block extrajs %}
+<script>
+    $(document).ready(function () {
+        $("#filter").focus();
+        $("#filter").keyup( function () {
+            var value = $(this).val().toLowerCase();
+            //alert(value);
+            if(value.length >= 1) {
+                $.getJSON("/api/songs/compl", { search: value }, function (data) {
+                    var items = [];
+                    $.each(data, function (key, val) {
+                        items.push("<tr><td>"+val[0]+`</td>
+                            <td><button type='button'
+                                    class='btn btn-primary justify-content-center align-content-between enqueueButton'
+                                    data-toggle='modal'
+                                    data-target='#enqueueModal' onclick='setSelectedId(`+val[1]+`)'><i
+                                        class="fas fa-plus"></i></button></td>
+                        </tr>`)
+                    });
+    
+                    $("#songtable").html("")
+                    $(items.join("")).appendTo("#songtable");
+                    entriesAccepted()
+                });
+            } else {
+                $("#songtable").html("")
+            }
+        });
+
+        $("#nameForm").submit( function (e) {
+            e.preventDefault();
+            submitModal();
+        });
+    });
+
+    
+    function enqueue(id,name,success_callback, blocked_callback) {
+        var data = {
+            "name": name,
+            "id": id
+        }
+        $.ajax({
+            type: 'POST',
+            url: '/api/enqueue',
+            data: JSON.stringify(data), // or JSON.stringify ({name: 'jonas'}),
+            success: success_callback,
+            statusCode: {
+                423: blocked_callback
+            },
+            contentType: "application/json",
+            dataType: 'json'
+        });
+    }
+    
+    function setSelectedId(id) {
+        $("#selectedId").attr("value",id);
+    }
+    
+    function submitModal() {
+        var name = $("#singerNameInput").val();
+        var id = $("#selectedId").attr("value");
+        enqueue(id,name,function () {
+            $("#enqueueModal").modal('hide');
+            window.location.href = '/#end';
+        }, function () {
+            bootbox.alert({
+                    message: "Es werden leider keine neuen Anmeldungen mehr angenommen. Tut mir leid :(",
+                });
+            $(".enqueueButton").prop("disabled",true);
+            $("#enqueueModal").modal('hide');
+
+        });
+        
+
+    }
+
+    function entriesAccepted() {
+        $.getJSON("/api/entries/accept", (data,out) => {
+            if(data["value"]==0) {
+                $(".enqueueButton").prop("disabled",true)
+                $(".enqueueButton").prop("style","pointer-events: none;")
+                $(".enqueueButton").wrap("<span class='tooltip-span' tabindex='0' data-toggle='tooltip' data-placement='top'></span>" );
+                $(".tooltip-span").prop("title","Eintragungen sind leider nicht mehr möglich.")
+                $('[data-toggle="tooltip"]').tooltip()
+            } else {
+                $(".enqueueButton").prop("disabled",false)
+            }
+            
+        })
+    }
+
+</script>
+{% endblock %}

backend/docker/docker-compose.dev.yml

@@ -1,14 +0,0 @@
-version: '2'
-services:
-  mongo:
-    extends:
-        file: docker-compose.yml
-        service: mongo
-
-  mongo-express:
-    depends_on:
-        - mongo
-    image: mongo-express
-    restart: always
-    ports:
-      - "8081:8081"

backend/docker/docker-compose.yml

@@ -1,12 +0,0 @@
-version: '2'
-services:
-  mongo:
-    image: mongo
-    restart: always
-    ports:
-      - "27017:27017"
-
-  backend:
-    depends_on:
-      - mongo
-    build: .

backend/karaoqueue-backend/.example.env

@@ -1,10 +0,0 @@
-# Fixed login Username
-KQUEUE_USERNAME=admin
-# Fixed login Password
-KQUEUE_PASSWORD=pass
-# Port the app is listening on
-KQUEUE_PORT=3000
-# Secret used to sign JSON Web Tokens
-KQUEUE_JWTSECRET=THIS_IS_A_BAD_SECRET_PLEASE_CHANGE
-# Expiry time for the login jwt tokens in minutes
-KQUEUE_JWTEXPIRY=1440 # 24h

backend/karaoqueue-backend/.gitignore

@@ -1,117 +0,0 @@
- 
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
-
-# Diagnostic reports (https://nodejs.org/api/report.html)
-report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
-
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-*.lcov
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# Snowpack dependency directory (https://snowpack.dev/)
-web_modules/
-
-# TypeScript cache
-*.tsbuildinfo
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
-
-# Microbundle cache
-.rpt2_cache/
-.rts2_cache_cjs/
-.rts2_cache_es/
-.rts2_cache_umd/
-
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
-.env
-.env.test
-
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-.parcel-cache
-
-# Next.js build output
-.next
-out
-
-# Nuxt.js build / generate output
-.nuxt
-dist
-
-# Gatsby files
-.cache/
-# Comment in the public line in if your project uses Gatsby and not Next.js
-# https://nextjs.org/blog/next-9-1#public-directory-support
-# public
-
-# vuepress build output
-.vuepress/dist
-
-# Serverless directories
-.serverless/
-
-# FuseBox cache
-.fusebox/
-
-# DynamoDB Local files
-.dynamodb/
-
-# TernJS port file
-.tern-port
-
-# Stores VSCode versions used for testing VSCode extensions
-.vscode-test
-
-# yarn v2
-.yarn/cache
-.yarn/unplugged
-.yarn/build-state.yml
-.yarn/install-state.gz
-.pnp.*

backend/karaoqueue-backend/package.json

@@ -1,38 +0,0 @@
-{
-  "name": "karaoqueue-backend",
-  "version": "0.0.1",
-  "description": "Backend for KaraoQueue",
-  "main": "index.js",
-  "scripts": {
-    "start": "node dist/index.js",
-    "debug": "node --nolazy dist/index.js",
-    "build": "tsc",
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "Phillip Kühne",
-  "license": "ISC",
-  "devDependencies": {
-    "@types/body-parser": "^1.19.0",
-    "@types/debug": "^4.1.5",
-    "@types/express": "^4.17.6",
-    "@types/multer": "^1.4.3",
-    "@types/node": "^14.0.5",
-    "tslint": "^6.1.2",
-    "typescript": "^3.9.3"
-  },
-  "dependencies": {
-    "@types/mongodb": "^3.5.18",
-    "body-parser": "^1.19.0",
-    "class-transformer": "^0.3.1",
-    "class-validator": "^0.12.2",
-    "cors": "^2.8.5",
-    "debug": "^4.1.1",
-    "dotenv": "^8.2.0",
-    "express": "^4.17.1",
-    "jsonwebtoken": "^8.5.1",
-    "mongodb": "^3.5.7",
-    "multer": "^1.4.2",
-    "reflect-metadata": "^0.1.13",
-    "routing-controllers": "^0.9.0-alpha.1"
-  }
-}

backend/karaoqueue-backend/src/containers/appState.container.ts

@@ -1,14 +0,0 @@
-import AppState from "../models/appState.model";
-import fs from "fs";
-
-const appState = new AppState();
-
-if (fs.existsSync("/tmp/.kqueue_eventlock")) {
-    appState.currentlyInEvent=true;
-} else {
-    appState.currentlyInEvent=false;
-}
-
-appState.registrationEnabled=false;
-
-export default appState;

backend/karaoqueue-backend/src/controllers/auth.controller.ts

@@ -1,34 +0,0 @@
-import { Request, Response } from "express";
-import { Post, BodyParam, Body, Res, Req, JsonController, UseBefore, Get, CookieParam } from "routing-controllers";
-import User from "../interfaces/user.interface";
-import { JwtMiddleware } from "../middleware/jwt.middleware";
-
-@JsonController("/auth")
-export class AuthenticationController {
-
-    @Post("/login")
-    doLogin(@Body() user: User, @Res() res: Response) {
-        if (user.username === process.env.KQUEUE_USERNAME) {
-            if (user.password === process.env.KQUEUE_PASSWORD) {
-                const jwtMiddleware = new JwtMiddleware();
-                const tokenData = jwtMiddleware.createToken(user);
-                res.cookie("jwt",tokenData,);
-                res.status(200);
-                res.send("Welcome.")
-                return res;
-            } else {
-                res.status(401).send("Wrong user or password.");
-                return res;
-            }
-        } else {
-            res.status(401).send("Wrong user or password.");
-            return res;
-        }
-    }
-
-    /* TODO Logout with JWT? */
-    @Get("/logout")
-    doLogout() {
-        return "//TODO logout";
-    }
-}

backend/karaoqueue-backend/src/controllers/queue.controller.ts

@@ -1,76 +0,0 @@
-import { Request, Response } from "express";
-import { Controller, Get, Res, Post, Delete, Patch, Req, Authorized, CurrentUser } from "routing-controllers";
-import appState from "../containers/appState.container";
-import DataStoredInToken from "../interfaces/dataStoredInToken.interface";
-
-
-@Controller("/queue")
-export class QueueController {
-
-    /*
-     * Fetch entry Queue content
-     */
-    @Get()
-    getQueue(@Req() req: Request, @Res() res: Response) {
-        res.setHeader('Content-Type', 'application/json');
-        res.send(JSON.stringify({ placeholder: "//TODO fetch" }));
-        return res;
-    }
-
-    /*
-     * Add entry to Queue
-     */
-    @Post()
-    addEntry(@Req() req: Request, @Res() res: Response) {
-        res.setHeader('Content-Type', 'application/json');
-        if (appState.registrationEnabled) {
-            res.send(JSON.stringify({ placeholder: "//TODO add" }));
-        } else {
-            res.status(403)
-            res.send("Entry submission is currently not allowed.")
-        }
-        return res;
-    }
-
-    /*
-     *
-     */
-    @Delete()
-    @Authorized()
-    clearQueue(@Req() req: Request, @Res() res: Response) {
-        return "//TODO clear";
-    }
-
-    /*
-     *
-     */
-    @Get("/:entry:id")
-    getEntry(@Req() req: Request, @Res() res: Response) {
-        res.setHeader('Content-Type', 'application/json');
-        res.send(JSON.stringify({ placeholder: "//TODO get" }));
-        return res;
-    }
-
-    /*
-     *
-     */
-    @Patch("/:entry_id")
-    editEntry(@Req() req: Request, @Res() res: Response, @CurrentUser() user?: DataStoredInToken) {
-        if (user) {
-            return "You're "+user._id;
-        } else {
-            /*TODO: Require song-specific auth to modify queue entry */
-            return "You are not logged in."
-        }
-    }
-
-    @Delete("/:entry_id")
-    deleteEntry(@Req() req: Request, @Res() res: Response, @CurrentUser() user?: DataStoredInToken) {
-        if (user) {
-            return "You're " + user._id;
-        } else {
-            /*TODO: Require song-specific auth to delete queue entry */
-            return "You are not logged in."
-        }
-    }
-}

backend/karaoqueue-backend/src/controllers/rpc.controller.ts

@@ -1,67 +0,0 @@
-import { Response } from "express";
-import { Authorized, Controller, Get, Param, QueryParam, Res } from "routing-controllers";
-import appState from "../containers/appState.container";
-import fs from "fs";
-
-@Controller("/rpc")
-@Authorized()
-export class RpcController {
-    @Get("/start_event")
-    doStartEvent() {
-        /* TODO: Wipe state (queue and song playbacks) when starting new event. Maybe also refresh Song database automatically? */
-        appState.currentlyInEvent = true;
-        fs.openSync("/tmp/.kqueue_eventlock", 'w')
-        return 200;
-    }
-
-    @Get("/end_event")
-    doEndEvent() {
-        appState.currentlyInEvent = false;
-        appState.registrationEnabled = false;
-        fs.unlinkSync("/tmp/.kqueue_eventlock");
-        return 200;
-    }
-
-    @Get("/enable_registration")
-    doEnableRegistration(@Res() res: Response) {
-        if (appState.currentlyInEvent) {
-            appState.registrationEnabled = true;
-            return 200;
-        } else {
-            res.status(403).send("No event currently active")
-            return res;
-        }
-    }
-
-    @Get("/disable_registration")
-    doDisableRegistration(@Res() res: Response) {
-        if (appState.currentlyInEvent) {
-            appState.registrationEnabled = false;
-            return 200;
-        } else {
-            res.status(403).send("No event currently active")
-            return res;
-        }
-
-    }
-
-    @Get("/get_state")
-    doGetState() {
-        return appState;
-    }
-
-    @Get("/get_playstats")
-    doGetPlaystats() {
-        return "//TODO get_playstats"
-    }
-
-    @Get("/download_playstats")
-    doDownloadPlaystats() {
-        return "//TODO download_playstats"
-    }
-
-    @Get("/entry_fulfilled")
-    doEntryFulfilled(@QueryParam("entry_id") entryId: string) {
-        return `//TODO entry_fulfilled. entry_id: ${entryId}`
-    }
-}

backend/karaoqueue-backend/src/controllers/songs.controller.ts

@@ -1,16 +0,0 @@
-import { Get, QueryParam, JsonController, Put, Authorized } from "routing-controllers";
-
-
-@JsonController("/songs")
-export class SongController {
-    @Get()
-    searchSongs(@QueryParam("query") query: string, @QueryParam("limit") limit: number) {
-        return {result: "//TODO search"}
-    }
-
-    @Put()
-    @Authorized()
-    updateSongs() {
-        return "//TODO update"
-    }
-}

backend/karaoqueue-backend/src/controllers/statistics.controller.ts

@@ -1,9 +0,0 @@
-import { JsonController, Get } from "routing-controllers";
-
-@JsonController()
-export class StatisticsController {
-    @Get()
-    getStatistics() {
-        return "//TODO statistics"
-    }
-}

backend/karaoqueue-backend/src/exceptions/HttpException.ts

@@ -1,11 +0,0 @@
-class HttpException extends Error {
-    public status: number;
-    public message: string;
-    constructor(status: number, message: string) {
-        super(message);
-        this.status = status;
-        this.message = message;
-    }
-}
-
-export default HttpException;

backend/karaoqueue-backend/src/index.ts

@@ -1,74 +0,0 @@
-import "reflect-metadata";
-import { Request, Response, Application } from "express";
-import { Action, createExpressServer } from "routing-controllers";
-import { QueueController } from "./controllers/queue.controller";
-import { SongController } from "./controllers/songs.controller";
-import { StatisticsController } from "./controllers/statistics.controller";
-import { AuthenticationController } from "./controllers/auth.controller";
-import { RpcController } from "./controllers/rpc.controller";
-import jwt from "jsonwebtoken";
-import appState from "./containers/appState.container";
-
-
-import * as dotenv from "dotenv";
-import DataStoredInToken from "./interfaces/dataStoredInToken.interface";
-dotenv.config();
-
-const app: Application = createExpressServer({
-    routePrefix: "/api",
-    cors: true,
-    /* HACK. This definitely needs to be cleaned up... */
-    authorizationChecker: async (action: Action) => {
-        const req: Request = action.request;
-        const secret = process.env.KQUEUE_JWTSECRET;
-        // tslint:disable-next-line: no-string-literal
-        const token = parseCookies(req.headers.cookie)['jwt'];
-        if (token) {
-            try {
-                const verificationResponse = jwt.verify(token, secret);
-                if (verificationResponse) {
-                    return true;
-                } else {
-                    return false;
-                }
-            } catch (error) {
-                return false;
-            }
-        } else {
-            return false;
-        }
-    },
-    /* HACK. This definitely needs to be cleaned up... */
-    currentUserChecker: async (action: Action) => {
-        const req: Request = action.request;
-        const secret = process.env.KQUEUE_JWTSECRET;
-        // tslint:disable-next-line: no-string-literal
-        const token = parseCookies(req.headers.cookie)['jwt'];
-        if (token) {
-            try {
-                const verificationResponse = jwt.verify(token, secret);
-                if (verificationResponse) {
-                    return verificationResponse as DataStoredInToken;
-                } else {
-                    return false;
-                }
-            } catch (error) {
-                return false;
-            }
-        } else {
-            return false;
-        }
-    },
-    controllers: [QueueController, SongController, StatisticsController, AuthenticationController, RpcController]
-});
-app.listen(process.env.KQUEUE_PORT);
-
-/* HACK. This definitely needs to be cleaned up... */
-function parseCookies(str) {
-    const rx = /([^;=\s]*)=([^;]*)/g;
-    const obj = {};
-    // tslint:disable-next-line: no-conditional-assignment
-    for (let m; m = rx.exec(str);)
-        obj[m[1]] = decodeURIComponent(m[2]);
-    return obj;
-}

backend/karaoqueue-backend/src/interfaces/dataStoredInToken.interface.ts

@@ -1,5 +0,0 @@
-interface DataStoredInToken {
-    _id: string;
-}
-
-export default DataStoredInToken;

backend/karaoqueue-backend/src/interfaces/user.interface.ts

@@ -1,6 +0,0 @@
-interface User {
-    username: string;
-    password: string;
-}
-
-export default User;

backend/karaoqueue-backend/src/middleware/jwt.middleware.ts

@@ -1,15 +0,0 @@
-import DataStoredInToken from "../interfaces/dataStoredInToken.interface";
-import User from "../interfaces/user.interface";
-import * as jwt from 'jsonwebtoken';
-
-export class JwtMiddleware {
-    public createToken(user: User): string {
-        /* expiresIn is in seconds. We take the env value which is in minutes and multiply it by 60.*/
-        const expiresIn = parseInt(process.env.KQUEUE_JWTEXPIRY,10) * 60;
-        const secret = process.env.KQUEUE_JWTSECRET;
-        const dataStoredInToken: DataStoredInToken = {
-            _id: user.username,
-        };
-        return jwt.sign(dataStoredInToken, secret, { expiresIn });
-    }
-}

backend/karaoqueue-backend/src/models/appState.model.ts

@@ -1,6 +0,0 @@
-class AppState {
-    registrationEnabled: boolean;
-    currentlyInEvent: boolean;
-}
-
-export default AppState;

backend/karaoqueue-backend/tsconfig.json

@@ -1,17 +0,0 @@
-{
-    "compilerOptions": {
-        "target": "es2017",
-        "module": "commonjs",
-        "outDir": "dist",
-        "sourceMap": true,
-        "esModuleInterop": true,
-        "emitDecoratorMetadata": true,
-        "experimentalDecorators": true,
-    },
-    "include": [
-        "src/**/*.ts"
-    ],
-    "exclude": [
-        "node_modules"
-    ]
-}

backend/karaoqueue-backend/tslint.json

@@ -1,13 +0,0 @@
-{
-    "defaultSeverity": "error",
-    "extends": [
-        "tslint:recommended"
-    ],
-    "jsRules": {},
-    "rules": {
-        "trailing-comma": [
-            false
-        ]
-    },
-    "rulesDirectory": []
-}

docs/swagger.yaml

@@ -1,392 +0,0 @@
-openapi: 3.0.2
-info:
-  title: Karaoqueue API
-  version: '0.0.1'
-servers:
-  - url: 'http://localhost:3000/api'
-    description: Local Test sever instance
-  - url: 'https://karaoke.phillipathome.dynv6.net/api'
-    description: Production API    
-
-paths:
-  /queue:
-    get:
-      summary: 'Fetch entry Queue content'
-      description: 'Fetch entry Queue'
-      parameters:
-        - name: index
-          in: query
-          description: Position from which on to return results
-          required: false
-          schema: 
-            type: integer
-        - name: limit
-          in: query
-          description: How many items to return at one time (max 100, default 20)
-          required: false
-          schema:
-            type: integer
-      responses:
-        '200':
-          description: OK
-          content:
-            application/json:
-              schema:
-                type: array
-                items:
-                  $ref: '#/components/schemas/QueueEntry'
-        '400':
-          description: Invalid request. Check your parameters.
-        '404':
-          description: No Entries found in specified range.
-        '5XX':
-          description: Unexpected error.
-    post:
-      description: 'Add entry to Queue'
-      summary: 'Add entry to Queue'
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              type: object
-              properties:
-                singer_name:
-                  type: string
-                song_id:
-                  type: integer
-      responses:
-        '200':
-          description: OK
-          content:
-            application/json:
-              schema:
-                type: object
-                properties:
-                  entry_id:
-                    type: string
-                    format: bson.ObjectID
-                    pattern: '/^[a-f\d]{24}$/i'
-                  entry_auth:
-                    type: string
-        '400':
-          description: Malformed request.
-        '405':
-          description: Currently not accepting entries.
-    delete:
-      summary: 'Clear queue'
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK. Successfully cleared Queue
-        '401':
-          description: Not Authorized
-      
-      description: clear queue
-  /queue/{entry_id}:
-    get:
-      summary: GET single queue entry
-      parameters:
-        - in: path
-          name: entry_id
-          schema:
-            type: integer
-          required: true
-          description: ID of the Entry to get
-      responses:
-        '200':
-          description: OK
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/QueueEntry'
-    patch:
-      summary: Change entry
-      security:
-        - cookieAuth: []      
-      parameters:
-        - in: path
-          name: entry_id
-          schema:
-            type: string
-            format: bson.ObjectID
-            pattern: '/^[a-f\d]{24}$/i'
-          required: true
-          description: >
-            ID of the entry to modify. One of the following is needed:
-              - Proper Bearer-Token authorization
-              - The entry_auth string corresponding to the entry
-      requestBody:
-        required: false
-        content:
-          application/json:
-            schema: 
-              type: object
-              required:
-                - entry_auth
-              properties:
-                singer_name:
-                  type: string
-                song_id:
-                  type: integer
-                entry_auth:
-                  type: string
-      responses:
-        '200':
-          description: OK
-        '404':
-          description: Entry not found
-        '405':
-          description: Method not allowed. Check your entry_auth or authorization.
-    delete:
-      summary: 'Delete entry'
-      security:
-        - cookieAuth: []
-      parameters:
-        - in: path
-          name: entry_id
-          schema:
-            type: string
-            format: bson.ObjectID
-            pattern: '/^[a-f\d]{24}$/i'
-          required: true
-          description: >
-            ID of the entry to modify.  One of the following is needed:
-              - Proper Bearer-Token authorization
-              - The entry_auth string corresponding to the entry
-      requestBody:
-        required: false
-        content:
-          application/json:
-            schema:
-              type: object
-              required:
-                - entry_auth
-              properties:
-                entry_auth:
-                  type: string
-      responses:
-        '200':
-          description: OK
-        '404':
-          description: Entry not found
-        '405':
-          description: Method not allowed. Check your entry_auth or authorization.
-
-
-  /songs:
-    get:
-      summary: Search in Songs
-      parameters:
-        - in: query
-          name: query
-          schema:
-            type: string
-          required: true
-        - name: limit
-          in: query
-          description: How many items to return at one time (max 100, default 20)
-          required: false
-          schema:
-            type: integer
-      responses:
-        '200':
-          description: OK. An array of Songs according to the Query string.
-          content:
-            application/json:
-              schema:
-                type: array
-                items:
-                  $ref: '#/components/schemas/SongEntry'
-        '400':
-          description: Malformed Request
-    put:
-      summary: Update Song Database
-      description: >
-        Trigger an update of the database using the source CSV defined
-        in the config.
-      security:
-        - cookieAuth: []
-      responses:
-        '200': 
-          description: OK. Songs have been updated
-        '401':
-          description: Authorization required. Check your auth.
-  /statistics:
-    get:
-      summary: Statistics about the Database
-      responses:
-        '200':
-          description: Statistics as JSON
-          content:
-            application/json:
-              schema:
-                type: object
-                properties:
-                  num_songs:
-                    type: integer
-                  num_entries:
-                    type: integer
-
-  /auth/login:
-    post:
-      summary: Logs in and returns the authentication  cookie
-      requestBody:
-        required: true
-        description: A JSON object containing the login and password.
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/LoginRequest'
-      security: []    # no authentication
-      responses:
-        '200':
-          description: >
-            Successfully authenticated.
-            The session ID is returned in a cookie named `jwt`. You need to include this cookie in subsequent requests.
-          headers: 
-            Set-Cookie:
-              schema: 
-                type: string
-                example: jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJfaWQiOiJhZG1pbiIsImlhdCI6MTYwMTY1MDYwNSwiZXhwIjoxNjAxNjU0MjA1fQ.uGvOlBAZdbPT8U9s7jEt5PUWyxLrpgaf02EoPVC_Zlsd; Path=/; HttpOnly
-  /auth/logout:
-    get:
-      summary: Logs the user out and invalidates the session on the server
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK.
-        '401':
-          description: Authorization required.
-
-  /rpc/end_event:
-    get:
-      summary: End the current event
-      description: Locks entries and does not allow reopening without reset
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK.
-        
-  /rpc/start_event:
-    get:
-      summary: Start new event. Clears entries and stats.
-      description: Sets up a clean state.
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK.
-  
-  /rpc/enable_registration:
-    get:
-      summary: Enables registration in the queue
-      description: Makes it possible for guests to register in the queue.
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK.
-      
-    
-  /rpc/disable_registration:
-    get:
-      summary: Disables registration in the queue
-      description: Makes it impossible for guests to register in the queue.
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK.
-
-  /rpc/get_playstats:
-    get:
-      summary: Get stats of played songs in the current event.
-      description: Returns the stats for the current evening as JSON
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK.
-
-  /rpc/download_playstats:
-    get:
-      summary: Get stats of played songs in the current event for download.
-      description: Returns the stats for the current evening as PDF (for example for GEMA)
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK.
-
-  /rpc/entry_fulfilled:
-    get:
-      summary: Mark an entry as fulfilled.
-      description:  Mark an entry as fulfilled. This adds it to the statistics.
-      security:
-        - cookieAuth: []
-      responses:
-        '200':
-          description: OK.
-      parameters:
-        - in: query
-          name: entry_id
-          schema:
-            type: string
-          description: The id of the entry to mark as done.
-
-
-
-components:
-  securitySchemes:
-    cookieAuth:         # arbitrary name for the security scheme; will be used in the "security" key later
-      type: apiKey
-      in: cookie
-      name: jwt  # cookie name
-  schemas:
-    QueueEntry:
-      type: object
-      properties:
-        _id:
-          type: string
-          format: bson.ObjectID
-          pattern: '/^[a-f\d]{24}$/i'
-        singer_name:
-          type: string
-        song_id:
-          type: integer
-    SongEntry:
-      type: object
-      properties:
-        id:
-          type: integer
-        title:
-          type: string
-        artist:
-          type: string
-        year:
-          type: integer
-        duet:
-          type: boolean
-        explicit:
-          type: boolean
-        styles:
-          type: array
-          items:
-            type: string
-        languages:
-          type: array
-          items:
-            type: string
-    LoginRequest:
-      type: object
-      properties:
-        username:
-          type: string
-        password:
-          type: string
-          format: password
-        

frontend/ng-karaoqueue/.editorconfig

@@ -1,13 +0,0 @@
-# Editor configuration, see https://editorconfig.org
-root = true
-
-[*]
-charset = utf-8
-indent_style = space
-indent_size = 2
-insert_final_newline = true
-trim_trailing_whitespace = true
-
-[*.md]
-max_line_length = off
-trim_trailing_whitespace = false

frontend/ng-karaoqueue/.gitignore

@@ -1,46 +0,0 @@
-# See http://help.github.com/ignore-files/ for more about ignoring files.
-
-# compiled output
-/dist
-/tmp
-/out-tsc
-# Only exists if Bazel was run
-/bazel-out
-
-# dependencies
-/node_modules
-
-# profiling files
-chrome-profiler-events*.json
-speed-measure-plugin*.json
-
-# IDEs and editors
-/.idea
-.project
-.classpath
-.c9/
-*.launch
-.settings/
-*.sublime-workspace
-
-# IDE - VSCode
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
-.history/*
-
-# misc
-/.sass-cache
-/connect.lock
-/coverage
-/libpeerconnection.log
-npm-debug.log
-yarn-error.log
-testem.log
-/typings
-
-# System Files
-.DS_Store
-Thumbs.db

frontend/ng-karaoqueue/.vscode/launch.json

@@ -1,25 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-      {
-        "type": "firefox",
-        "request": "launch",
-        "reAttach": true,
-        "name": "Launch Firefox against localhost",
-        "url": "http://localhost:4200",
-        "webRoot": "${workspaceFolder}"
-      },
-
-      {
-          "type": "chrome",
-          "request": "launch",
-          "name": "Launch Chrome against localhost",
-          "url": "http://localhost:4200",
-          "webRoot": "${workspaceFolder}",
-          "runtimeExecutable": "/usr/bin/chromium"
-      }
-    ]
-}

frontend/ng-karaoqueue/.vscode/tasks.json

@@ -1,26 +0,0 @@
-{
-    // See https://go.microsoft.com/fwlink/?LinkId=733558
-    // for the documentation about the tasks.json format
-    "version": "2.0.0",
-    "tasks": [
-        {
-            "type": "npm",
-            "script": "start",
-            "group": "build",
-            "problemMatcher": []
-        },
-        {
-            "type": "npm",
-            "script": "build",
-            "group": "build",
-            "problemMatcher": []
-        },
-        {
-            "type": "npm",
-            "script": "serve",
-            "problemMatcher": [
-                "$tsc"
-            ]
-        }
-    ]
-}

frontend/ng-karaoqueue/README.md

@@ -1,27 +0,0 @@
-# NgKaraoqueue
-
-This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 8.3.20.
-
-## Development server
-
-Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
-
-## Code scaffolding
-
-Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
-
-## Build
-
-Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `--prod` flag for a production build.
-
-## Running unit tests
-
-Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
-
-## Running end-to-end tests
-
-Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/).
-
-## Further help
-
-To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).

frontend/ng-karaoqueue/angular.json

@@ -1,143 +0,0 @@
-{
-  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
-  "version": 1,
-  "newProjectRoot": "projects",
-  "projects": {
-    "ng-karaoqueue": {
-      "projectType": "application",
-      "schematics": {},
-      "root": "",
-      "sourceRoot": "src",
-      "prefix": "app",
-      "architect": {
-        "build": {
-          "builder": "@angular-devkit/build-angular:browser",
-          "options": {
-            "outputPath": "dist/ng-karaoqueue",
-            "index": "src/index.html",
-            "main": "src/main.ts",
-            "polyfills": "src/polyfills.ts",
-            "tsConfig": "tsconfig.app.json",
-            "aot": false,
-            "assets": [
-              "src/favicon.ico",
-              "src/assets",
-               {
-                 "glob": "mdi.svg",
-                 "input": "node_modules/@mdi/angular-material/",
-                 "output": "/assets/"
-               }
-            ],
-            "styles": [
-              "src/custom-theme.scss",
-              "src/styles.scss"
-            ],
-            "scripts": []
-          },
-          "configurations": {
-            "production": {
-              "fileReplacements": [
-                {
-                  "replace": "src/environments/environment.ts",
-                  "with": "src/environments/environment.prod.ts"
-                }
-              ],
-              "optimization": true,
-              "outputHashing": "all",
-              "sourceMap": false,
-              "extractCss": true,
-              "namedChunks": false,
-              "aot": true,
-              "extractLicenses": true,
-              "vendorChunk": false,
-              "buildOptimizer": true,
-              "budgets": [
-                {
-                  "type": "initial",
-                  "maximumWarning": "2mb",
-                  "maximumError": "5mb"
-                },
-                {
-                  "type": "anyComponentStyle",
-                  "maximumWarning": "6kb",
-                  "maximumError": "10kb"
-                }
-              ]
-            }
-          }
-        },
-        "serve": {
-          "builder": "@angular-devkit/build-angular:dev-server",
-          "options": {
-            "browserTarget": "ng-karaoqueue:build"
-          },
-          "configurations": {
-            "production": {
-              "browserTarget": "ng-karaoqueue:build:production"
-            }
-          }
-        },
-        "extract-i18n": {
-          "builder": "@angular-devkit/build-angular:extract-i18n",
-          "options": {
-            "browserTarget": "ng-karaoqueue:build"
-          }
-        },
-        "test": {
-          "builder": "@angular-devkit/build-angular:karma",
-          "options": {
-            "main": "src/test.ts",
-            "polyfills": "src/polyfills.ts",
-            "tsConfig": "tsconfig.spec.json",
-            "karmaConfig": "karma.conf.js",
-            "assets": [
-              "src/favicon.ico",
-              "src/assets",
-              {
-                "glob": "mdi.svg",
-                "input": "node_modules/@mdi/angular-material/",
-                "output": "/assets/"
-              }
-            ],
-            "styles": [
-              "./app/custom-theme.scss",
-              "src/styles.scss"
-            ],
-            "scripts": []
-          }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "tsconfig.app.json",
-              "tsconfig.spec.json",
-              "e2e/tsconfig.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
-        },
-        "e2e": {
-          "builder": "@angular-devkit/build-angular:protractor",
-          "options": {
-            "protractorConfig": "e2e/protractor.conf.js",
-            "devServerTarget": "ng-karaoqueue:serve"
-          },
-          "configurations": {
-            "production": {
-              "devServerTarget": "ng-karaoqueue:serve:production"
-            }
-          }
-        }
-      }
-    }
-  },
-  "defaultProject": "ng-karaoqueue",
-  "schematics": {
-    "@schematics/angular:component": {
-      "styleext": "scss"
-    }
-  }
-}

frontend/ng-karaoqueue/browserslist

@@ -1,12 +0,0 @@
-# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
-# For additional information regarding the format and rule options, please see:
-# https://github.com/browserslist/browserslist#queries
-
-# You can see what browsers were selected by your queries by running:
-#   npx browserslist
-
-> 0.5%
-last 2 versions
-Firefox ESR
-not dead
-not IE 9-11 # For IE 9-11 support, remove 'not'.

frontend/ng-karaoqueue/e2e/protractor.conf.js

@@ -1,32 +0,0 @@
-// @ts-check
-// Protractor configuration file, see link for more information
-// https://github.com/angular/protractor/blob/master/lib/config.ts
-
-const { SpecReporter } = require('jasmine-spec-reporter');
-
-/**
- * @type { import("protractor").Config }
- */
-exports.config = {
-  allScriptsTimeout: 11000,
-  specs: [
-    './src/**/*.e2e-spec.ts'
-  ],
-  capabilities: {
-    browserName: 'chrome'
-  },
-  directConnect: true,
-  baseUrl: 'http://localhost:4200/',
-  framework: 'jasmine',
-  jasmineNodeOpts: {
-    showColors: true,
-    defaultTimeoutInterval: 30000,
-    print: function() {}
-  },
-  onPrepare() {
-    require('ts-node').register({
-      project: require('path').join(__dirname, './tsconfig.json')
-    });
-    jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
-  }
-};

frontend/ng-karaoqueue/e2e/src/app.e2e-spec.ts

@@ -1,23 +0,0 @@
-import { AppPage } from './app.po';
-import { browser, logging } from 'protractor';
-
-describe('workspace-project App', () => {
-  let page: AppPage;
-
-  beforeEach(() => {
-    page = new AppPage();
-  });
-
-  it('should display welcome message', () => {
-    page.navigateTo();
-    expect(page.getTitleText()).toEqual('ng-karaoqueue app is running!');
-  });
-
-  afterEach(async () => {
-    // Assert that there are no errors emitted from the browser
-    const logs = await browser.manage().logs().get(logging.Type.BROWSER);
-    expect(logs).not.toContain(jasmine.objectContaining({
-      level: logging.Level.SEVERE,
-    } as logging.Entry));
-  });
-});

frontend/ng-karaoqueue/e2e/src/app.po.ts

@@ -1,11 +0,0 @@
-import { browser, by, element } from 'protractor';
-
-export class AppPage {
-  navigateTo() {
-    return browser.get(browser.baseUrl) as Promise<any>;
-  }
-
-  getTitleText() {
-    return element(by.css('app-root .content span')).getText() as Promise<string>;
-  }
-}

frontend/ng-karaoqueue/e2e/tsconfig.json

@@ -1,13 +0,0 @@
-{
-  "extends": "../tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../out-tsc/e2e",
-    "module": "commonjs",
-    "target": "es5",
-    "types": [
-      "jasmine",
-      "jasminewd2",
-      "node"
-    ]
-  }
-}

frontend/ng-karaoqueue/karma.conf.js

@@ -1,32 +0,0 @@
-// Karma configuration file, see link for more information
-// https://karma-runner.github.io/1.0/config/configuration-file.html
-
-module.exports = function (config) {
-  config.set({
-    basePath: '',
-    frameworks: ['jasmine', '@angular-devkit/build-angular'],
-    plugins: [
-      require('karma-jasmine'),
-      require('karma-chrome-launcher'),
-      require('karma-jasmine-html-reporter'),
-      require('karma-coverage-istanbul-reporter'),
-      require('@angular-devkit/build-angular/plugins/karma')
-    ],
-    client: {
-      clearContext: false // leave Jasmine Spec Runner output visible in browser
-    },
-    coverageIstanbulReporter: {
-      dir: require('path').join(__dirname, './coverage/ng-karaoqueue'),
-      reports: ['html', 'lcovonly', 'text-summary'],
-      fixWebpackSourcePaths: true
-    },
-    reporters: ['progress', 'kjhtml'],
-    port: 9876,
-    colors: true,
-    logLevel: config.LOG_INFO,
-    autoWatch: true,
-    browsers: ['Chrome'],
-    singleRun: false,
-    restartOnFileChange: true
-  });
-};

frontend/ng-karaoqueue/package.json

@@ -1,54 +0,0 @@
-{
-  "name": "ng-karaoqueue",
-  "version": "0.0.0",
-  "scripts": {
-    "ng": "ng",
-    "start": "ng serve",
-    "serve": "ng serve --host=0.0.0.0",
-    "build": "ng build",
-    "test": "ng test",
-    "lint": "ng lint",
-    "e2e": "ng e2e"
-  },
-  "private": true,
-  "dependencies": {
-    "@angular/animations": "~9.0.5",
-    "@angular/cdk": "~9.1.2",
-    "@angular/common": "~9.0.5",
-    "@angular/compiler": "~9.0.5",
-    "@angular/core": "~9.0.5",
-    "@angular/forms": "~9.0.5",
-    "@angular/material": "^9.1.2",
-    "@angular/platform-browser": "~9.0.5",
-    "@angular/platform-browser-dynamic": "~9.0.5",
-    "@angular/router": "~9.0.5",
-    "@mdi/angular-material": "^5.0.45",
-    "@ngx-pwa/local-storage": "^9.0.3",
-    "hammerjs": "^2.0.8",
-    "runtime-config-loader": "^2.0.0",
-    "rxjs": "~6.5.4",
-    "tslib": "^1.11.1",
-    "zone.js": "~0.10.2"
-  },
-  "devDependencies": {
-    "@angular-devkit/build-angular": "^0.900.5",
-    "@angular/cli": "~9.0.5",
-    "@angular/compiler-cli": "~9.0.5",
-    "@angular/language-service": "~9.0.5",
-    "@types/jasmine": "~3.5.9",
-    "@types/jasminewd2": "~2.0.8",
-    "@types/node": "~13.9.0",
-    "codelyzer": "^5.2.1",
-    "jasmine-core": "~3.5.0",
-    "jasmine-spec-reporter": "~4.2.1",
-    "karma": "~4.4.1",
-    "karma-chrome-launcher": "~3.1.0",
-    "karma-coverage-istanbul-reporter": "~2.1.1",
-    "karma-jasmine": "~3.1.1",
-    "karma-jasmine-html-reporter": "^1.5.2",
-    "protractor": "~5.4.3",
-    "ts-node": "~8.6.2",
-    "tslint": "~6.0.0",
-    "typescript": "~3.8.3"
-  }
-}

frontend/ng-karaoqueue/src/app/app-routing.module.ts

@@ -1,16 +0,0 @@
-import { EntryListingComponent } from './entry-listing/entry-listing.component';
-import { NgModule } from '@angular/core';
-import { Routes, RouterModule } from '@angular/router';
-import { SongSearchComponent } from './song-search/song-search.component';
-
-
-const routes: Routes = [
-  {path: '', component: EntryListingComponent },
-  {path: 'songs', component: SongSearchComponent}
-];
-
-@NgModule({
-  imports: [RouterModule.forRoot(routes)],
-  exports: [RouterModule]
-})
-export class AppRoutingModule { }

frontend/ng-karaoqueue/src/app/app.component.html

@@ -1,11 +0,0 @@
-<div>
-  <mat-toolbar color="primary" class="mat-elevation-z6">
-    <span>KaraoQueue</span>
-    <span>&nbsp;</span>
-    <a mat-button routerLink="/" [routerLinkActive]="['is-active']">Warteschlange</a>
-    <a mat-button routerLink="/songs" [routerLinkActive]="['is-active']">Songs</a>
-    <div class="spacer"></div>
-    <a mat-stroked-button>Login</a>
-  </mat-toolbar>
-</div>
-<router-outlet></router-outlet>

frontend/ng-karaoqueue/src/app/app.component.scss

@@ -1,7 +0,0 @@
-.spacer {
-  flex: 1 1 auto;
-}
-
-.is-active {
-  background-color: rgba(255,255,255,0.1);
-}

frontend/ng-karaoqueue/src/app/app.component.spec.ts

@@ -1,35 +0,0 @@
-import { TestBed, async } from '@angular/core/testing';
-import { RouterTestingModule } from '@angular/router/testing';
-import { AppComponent } from './app.component';
-
-describe('AppComponent', () => {
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
-      imports: [
-        RouterTestingModule
-      ],
-      declarations: [
-        AppComponent
-      ],
-    }).compileComponents();
-  }));
-
-  it('should create the app', () => {
-    const fixture = TestBed.createComponent(AppComponent);
-    const app = fixture.debugElement.componentInstance;
-    expect(app).toBeTruthy();
-  });
-
-  it(`should have as title 'ng-karaoqueue'`, () => {
-    const fixture = TestBed.createComponent(AppComponent);
-    const app = fixture.debugElement.componentInstance;
-    expect(app.title).toEqual('ng-karaoqueue');
-  });
-
-  it('should render title', () => {
-    const fixture = TestBed.createComponent(AppComponent);
-    fixture.detectChanges();
-    const compiled = fixture.debugElement.nativeElement;
-    expect(compiled.querySelector('.content span').textContent).toContain('ng-karaoqueue app is running!');
-  });
-});

frontend/ng-karaoqueue/src/app/app.component.ts

@@ -1,16 +0,0 @@
-import { Component, OnInit } from '@angular/core';
-import { RuntimeConfigLoaderService } from 'runtime-config-loader';
-
-@Component({
-  selector: 'app-root',
-  templateUrl: './app.component.html',
-  styleUrls: ['./app.component.scss']
-})
-export class AppComponent implements OnInit{
-
-  constructor(private configSvc: RuntimeConfigLoaderService) {}
-  ngOnInit(): void {
-    console.log("API at ",this.configSvc.getConfigObjectKey("api"));
-  }
-  title = 'KaraoQueue';
-}

frontend/ng-karaoqueue/src/app/app.module.ts

@@ -1,107 +0,0 @@
-import { BrowserModule, DomSanitizer } from '@angular/platform-browser';
-import { NgModule } from '@angular/core';
-
-import { AppRoutingModule } from './app-routing.module';
-import { AppComponent } from './app.component';
-import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
-import { MatAutocompleteModule } from '@angular/material/autocomplete';
-import { MatBadgeModule } from '@angular/material/badge';
-import { MatBottomSheetModule } from '@angular/material/bottom-sheet';
-import { MatButtonModule } from '@angular/material/button';
-import { MatButtonToggleModule } from '@angular/material/button-toggle';
-import { MatCardModule } from '@angular/material/card';
-import { MatCheckboxModule } from '@angular/material/checkbox';
-import { MatChipsModule } from '@angular/material/chips';
-import { MatStepperModule } from '@angular/material/stepper';
-import { MatDatepickerModule } from '@angular/material/datepicker';
-import { MatDialogModule } from '@angular/material/dialog';
-import { MatDividerModule } from '@angular/material/divider';
-import { MatExpansionModule } from '@angular/material/expansion';
-import { MatGridListModule } from '@angular/material/grid-list';
-import { MatIconRegistry, MatIconModule } from '@angular/material/icon';
-import { MatInputModule } from '@angular/material/input';
-import { MatListModule } from '@angular/material/list';
-import { MatMenuModule } from '@angular/material/menu';
-import { MatNativeDateModule, MatRippleModule } from '@angular/material/core';
-import { MatPaginatorModule } from '@angular/material/paginator';
-import { MatProgressBarModule } from '@angular/material/progress-bar';
-import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
-import { MatRadioModule } from '@angular/material/radio';
-import { MatSelectModule } from '@angular/material/select';
-import { MatSidenavModule } from '@angular/material/sidenav';
-import { MatSliderModule } from '@angular/material/slider';
-import { MatSlideToggleModule } from '@angular/material/slide-toggle';
-import { MatSnackBarModule } from '@angular/material/snack-bar';
-import { MatSortModule } from '@angular/material/sort';
-import { MatTableModule } from '@angular/material/table';
-import { MatTabsModule } from '@angular/material/tabs';
-import { MatToolbarModule } from '@angular/material/toolbar';
-import { MatTooltipModule } from '@angular/material/tooltip';
-import { MatTreeModule } from '@angular/material/tree';
-
-import { HttpClientModule } from '@angular/common/http';
-
-
-import { EntryListingComponent } from './entry-listing/entry-listing.component';
-import { SongSearchComponent } from './song-search/song-search.component';
-
-import { debounceTime, distinctUntilChanged } from "rxjs/operators";
-
-import { RuntimeConfigLoaderModule } from 'runtime-config-loader';
-
-@NgModule({
-  declarations: [
-    AppComponent,
-    EntryListingComponent,
-    SongSearchComponent
-  ],
-  imports: [
-    BrowserModule,
-    AppRoutingModule,
-    BrowserAnimationsModule,
-    MatAutocompleteModule,
-    MatBadgeModule,
-    MatBottomSheetModule,
-    MatButtonModule,
-    MatButtonToggleModule,
-    MatCardModule,
-    MatCheckboxModule,
-    MatChipsModule,
-    MatStepperModule,
-    MatDatepickerModule,
-    MatDialogModule,
-    MatDividerModule,
-    MatExpansionModule,
-    MatGridListModule,
-    MatIconModule,
-    MatInputModule,
-    MatListModule,
-    MatMenuModule,
-    MatNativeDateModule,
-    MatPaginatorModule,
-    MatProgressBarModule,
-    MatProgressSpinnerModule,
-    MatRadioModule,
-    MatRippleModule,
-    MatSelectModule,
-    MatSidenavModule,
-    MatSliderModule,
-    MatSlideToggleModule,
-    MatSnackBarModule,
-    MatSortModule,
-    MatTableModule,
-    MatTabsModule,
-    MatToolbarModule,
-    MatTooltipModule,
-    MatTreeModule,
-    HttpClientModule,
-    RuntimeConfigLoaderModule
-  ],
-  providers: [],
-  bootstrap: [AppComponent]
-})
-export class AppModule {
-  constructor(matIconRegistry: MatIconRegistry, domSanitizer: DomSanitizer) {
-    matIconRegistry.addSvgIconSet(domSanitizer.bypassSecurityTrustResourceUrl('./assets/mdi.svg'));
-  }
-}

frontend/ng-karaoqueue/src/app/entry-listing/entry-listing.component.html

@@ -1 +0,0 @@
-<p>entry-listing works!</p>

frontend/ng-karaoqueue/src/app/entry-listing/entry-listing.component.spec.ts

@@ -1,25 +0,0 @@
-import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-
-import { EntryListingComponent } from './entry-listing.component';
-
-describe('EntryListingComponent', () => {
-  let component: EntryListingComponent;
-  let fixture: ComponentFixture<EntryListingComponent>;
-
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
-      declarations: [ EntryListingComponent ]
-    })
-    .compileComponents();
-  }));
-
-  beforeEach(() => {
-    fixture = TestBed.createComponent(EntryListingComponent);
-    component = fixture.componentInstance;
-    fixture.detectChanges();
-  });
-
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});

frontend/ng-karaoqueue/src/app/entry-listing/entry-listing.component.ts

@@ -1,15 +0,0 @@
-import { Component, OnInit } from '@angular/core';
-
-@Component({
-  selector: 'app-entry-listing',
-  templateUrl: './entry-listing.component.html',
-  styleUrls: ['./entry-listing.component.scss']
-})
-export class EntryListingComponent implements OnInit {
-
-  constructor() { }
-
-  ngOnInit(): void {
-  }
-
-}

frontend/ng-karaoqueue/src/app/entry-service.service.spec.ts

@@ -1,16 +0,0 @@
-import { TestBed } from '@angular/core/testing';
-
-import { EntryServiceService } from './entry-service.service';
-
-describe('EntryServiceService', () => {
-  let service: EntryServiceService;
-
-  beforeEach(() => {
-    TestBed.configureTestingModule({});
-    service = TestBed.inject(EntryServiceService);
-  });
-
-  it('should be created', () => {
-    expect(service).toBeTruthy();
-  });
-});

frontend/ng-karaoqueue/src/app/entry-service.service.ts

@@ -1,25 +0,0 @@
-import { Injectable } from '@angular/core';
-import { HttpClient } from '@angular/common/http';
-import { RuntimeConfigLoaderService } from 'runtime-config-loader';
-import { Entry } from './models/entry.model';
-import { Observable } from 'rxjs';
-
-@Injectable({
-  providedIn: 'root'
-})
-export class EntryServiceService {
-
-  private api: string;
-  constructor(
-    private http: HttpClient,
-    private configSvc: RuntimeConfigLoaderService
-  ) {
-    this.api = configSvc.getConfigObjectKey("api");
-  }
-
-  getEntries(): Observable<Array<Entry>> {
-      return null; // TODO
-  }
-
-
-}

frontend/ng-karaoqueue/src/app/models/artist.model.ts

@@ -1,10 +0,0 @@
-export class Artist {
-
-  constructor(id: number, name: string) {
-    this.id = id;
-    this.name = name;
-  }
-
-  id: number;
-  name: string;
-}

frontend/ng-karaoqueue/src/app/models/entry.model.ts

@@ -1,12 +0,0 @@
-export class Entry {
-
-  constructor(singer_name: string, song: string, auth_cookie?: string) {
-    this.singer_name=singer_name;
-    this.song=song;
-    this.auth_cookie = auth_cookie;
-  }
-
-  singer_name: string;
-  song: string; //Actually the ID of the Song
-  auth_cookie?: string; //The "cookie" to authenticate for changing an entry. Null otherwise
-}

frontend/ng-karaoqueue/src/app/models/genre.model.ts

@@ -1,16 +0,0 @@
-export class Genre {
-
-  constructor(id: number, name: string) {
-    this.id = id;
-    this._name = name;
-  }
-
-
-  public get name() : string {
-    return this._name;
-  }
-
-
-  id: number;
-  _name: string;
-}

frontend/ng-karaoqueue/src/app/models/language.model.ts

@@ -1,10 +0,0 @@
-export class Language {
-
-  constructor(id: number, name: string) {
-    this.id = id;
-    this.name = name;
-  }
-
-  id: number;
-  name: string;
-}

frontend/ng-karaoqueue/src/app/models/song.model.ts

@@ -1,26 +0,0 @@
-import { Genre } from './genre.model';
-import { Language } from './language.model';
-import { Artist } from './artist.model';
-
-export class Song {
-
-  constructor(title: string, artist: Artist, karafun_id: number, duet: boolean, explicit: boolean, id: number, genres: Array<String>, languages: Array<String>) {
-    this.title=title;
-    this.artist=artist;
-    this.karafun_id=karafun_id;
-    this.duet=duet;
-    this.explicit=explicit;
-    this.id=id;
-    this.genres=genres;
-    this.languages=languages;
-  }
-
-  title: string;
-  artist: Artist;
-  karafun_id: number;
-  duet: boolean;
-  explicit: boolean;
-  id: number;
-  genres: Array<String>;
-  languages: Array<String>;
-}

frontend/ng-karaoqueue/src/app/song-search/song-search.component.html

@@ -1,48 +0,0 @@
-<div class="content">
-  <mat-form-field class="search-input">
-    <mat-label>Suche...</mat-label>
-    <mat-icon matSuffix svgIcon="magnify"></mat-icon>
-    <input type="text" matInput placeholder="Tippe einen Künstler oder Song..."
-    (keyup)="applyFilter($event.target.value)">
-  </mat-form-field>
-  </div>
-  <div class="resultcontainer">
-    <mat-list *ngFor="let song of songs">
-        <mat-card class="result">
-          <div class="card-left">
-            <mat-card-title>{{song.artist}} - {{song.title}}</mat-card-title>
-            <div class="song-info">
-              <div class="info-icons">
-                <ng-template [ngIf]="song.duet==true" [ngIfElse]="nonduet">
-                  <mat-icon svgIcon="account-multiple"></mat-icon>
-                </ng-template>
-                <ng-template #nonduet>
-                  <mat-icon svgIcon="account"></mat-icon>
-                </ng-template>
-                <ng-template [ngIf]="song.explicit==true" [ngIfElse]="nonexplicit">
-                  <mat-icon svgIcon="alpha-e-box"></mat-icon>
-                </ng-template>
-                <ng-template #nonexplicit>
-                  <mat-icon svgIcon="alpha-e-box" class="icon-disabled"></mat-icon>
-                </ng-template>
-              </div>
-              <div class="genre-list">
-                <mat-icon svgIcon="music-circle"></mat-icon>
-                <mat-chip-list *ngFor="let genre of song.genres">
-                  <mat-chip>{{genre}}</mat-chip>
-                </mat-chip-list>
-              </div>
-              <div class="language-list">
-                <mat-icon svgIcon="account-voice"></mat-icon>
-                <mat-chip-list *ngFor="let language of song.languages">
-                  <mat-chip>{{language}}</mat-chip>
-                </mat-chip-list>
-              </div>
-            </div>
-          </div>
-          <button mat-flat-button color="accent" class="add-button">
-            <mat-icon svgIcon="playlist-plus"></mat-icon>
-          </button>
-        </mat-card>
-    </mat-list>
-  </div>

frontend/ng-karaoqueue/src/app/song-search/song-search.component.scss

@@ -1,120 +0,0 @@
-.search-input {
-  width: 95%;
-  margin-top: 1rem;
-}
-
-.add-button {
-  height: 3rem;
-}
-
-.content {
-  overflow: hidden;
-  display: flex;
-  justify-content: center;
-}
-
-.resultcontainer {
-  overflow: hidden;
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-}
-
-.result {
-  margin-left: auto;
-  margin-right: auto;
-  width: 90%;
-  margin-top: 0.2rem;
-  display: flex;
-  align-items: stretch;
-  justify-content: space-between;
-  flex-direction: column;
-}
-
-.card-left {
-  display: flex;
-  flex-direction: column;
-  width: 100%;
-}
-
-.song-info {
-  box-sizing: border-box;
-  display: flex;
-  flex-direction: column;
-  width: 100%;
-}
-
-.song-info > * {
-  margin-right: 0.5rem;
-}
-
-.icon-disabled {
-  opacity: 0.1;
-}
-
-.genre-list > mat-icon {
-  padding-right: 0.25rem;
-}
-
-.genre-list mat-chip-list {
-  margin-right: 0.15rem;
-}
-
-.genre-list {
-  overflow-x: scroll;
-  overflow-y: hidden;
-  white-space: nowrap;
-  display: flex;
-  flex-direction: row;
-  padding-bottom: 0.25rem;
-  align-items: center;
-  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%,rgba(0,0,0,1) 2px,rgba(0,0,0,1) calc(100% - 2px),rgba(0,0,0,0) 100%);
-  mask-image: linear-gradient(to right, rgba(0,0,0,0) 0%,rgba(0,0,0,1) 2px,rgba(0,0,0,1) calc(100% - 2px),rgba(0,0,0,0) 100%);
-  -ms-overflow-style: none;
-}
-
-.language-list > mat-icon {
-  padding-right: 0.25rem;
-}
-
-.language-list mat-chip-list {
-  margin-right: 0.15rem;
-}
-
-.genre-list::-webkit-scrollbar {
-  width: 0px;
-  height: 0px;
-  display: none;
-}
-
-.language-list {
-  overflow-x: scroll;
-  overflow-y: hidden;
-  white-space: nowrap;
-  display: flex;
-  flex-direction: row;
-  padding-bottom: 0.25rem;
-  align-items: center;
-  -ms-overflow-style: none;
-}
-
-
-
-.language-list::-webkit-scrollbar {
-  display: none;
-}
-
-
-$breakpoint-tablet: 768px;
-@media (min-width: $breakpoint-tablet) {
-  .result {
-    flex-direction: row;
-
-  }
-
-  .add-button {
-    height: 6.5rem;
-    width: 4rem;
-    align-self: center;
-  }
-}

frontend/ng-karaoqueue/src/app/song-search/song-search.component.spec.ts

@@ -1,25 +0,0 @@
-import { async, ComponentFixture, TestBed } from '@angular/core/testing';
-
-import { SongSearchComponent } from './song-search.component';
-
-describe('SongSearchComponent', () => {
-  let component: SongSearchComponent;
-  let fixture: ComponentFixture<SongSearchComponent>;
-
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
-      declarations: [ SongSearchComponent ]
-    })
-    .compileComponents();
-  }));
-
-  beforeEach(() => {
-    fixture = TestBed.createComponent(SongSearchComponent);
-    component = fixture.componentInstance;
-    fixture.detectChanges();
-  });
-
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});

frontend/ng-karaoqueue/src/app/song-search/song-search.component.ts

@@ -1,43 +0,0 @@
-import { Component, OnInit } from '@angular/core';
-import { SongServiceService } from "../song-service.service";
-import { Song } from '../models/song.model';
-import { Subject } from 'rxjs';
-import { debounceTime, distinctUntilChanged, map } from 'rxjs/operators';
-
-@Component({
-  selector: 'app-song-search',
-  templateUrl: './song-search.component.html',
-  styleUrls: ['./song-search.component.scss']
-})
-export class SongSearchComponent implements OnInit {
-
-  private searchSub$ = new Subject<string>();
-
-  constructor(private songServiceService: SongServiceService) { }
-
-  songs: Array<Song> = new Array<Song>();
-
-  updateSongs(text: string) {
-    this.songServiceService.searchSongByText(text).subscribe(x => {
-      console.log(x);
-      this.songs = x;
-    });
-  }
-
-  applyFilter(filterValue: string) {
-    this.searchSub$.next(filterValue)
-  }
-
-  ngOnInit(): void {
-    this.searchSub$.pipe(
-      debounceTime(400),
-      distinctUntilChanged()
-    ).subscribe((filterValue: string) => {
-      this.updateSongs(filterValue);
-    });
-
-    //Für Testzwecke
-    this.updateSongs("Test");
-  }
-
-}

frontend/ng-karaoqueue/src/app/song-service.service.spec.ts

@@ -1,16 +0,0 @@
-import { TestBed } from '@angular/core/testing';
-
-import { SongServiceService } from './song-service.service';
-
-describe('SongServiceService', () => {
-  let service: SongServiceService;
-
-  beforeEach(() => {
-    TestBed.configureTestingModule({});
-    service = TestBed.inject(SongServiceService);
-  });
-
-  it('should be created', () => {
-    expect(service).toBeTruthy();
-  });
-});

frontend/ng-karaoqueue/src/app/song-service.service.ts

@@ -1,42 +0,0 @@
-import { Injectable } from '@angular/core';
-import { HttpClient, HttpHeaders } from "@angular/common/http";
-import { Song } from './models/song.model';
-import { Artist } from './models/artist.model';
-import { Genre } from './models/genre.model';
-import { Language } from './models/language.model';
-import { RuntimeConfigLoaderService } from 'runtime-config-loader';
-import { Observable } from 'rxjs';
-
-@Injectable({
-  providedIn: 'root'
-})
-export class SongServiceService {
-
-  private api: string;
-  constructor(
-    private http: HttpClient,
-    private configSvc: RuntimeConfigLoaderService
-  ) {
-    this.api=configSvc.getConfigObjectKey("api");
-  }
-
-  searchSongByText(text: string): Observable<Array<Song>> {
-
-
-    let out = new Array<Song>();
-
-    this.http.get(this.api +"/songs/compl?search="+text).subscribe((data: Observable<JSON>) => {
-      data.forEach(element => {
-        out.push(new Song(element["title"],element["artist"],element["karafun_id"],element["duo"],element["explicit"],element["_id"],element["styles"],element["languages"]));
-      });
-    });
-
-    const observable = new Observable<Array<Song>>( subscriber => {
-      subscriber.next(out);
-    })
-
-
-    return observable;
-  }
-
-}

frontend/ng-karaoqueue/src/assets/config.json

@@ -1,3 +0,0 @@
-{
-  "api":"http://localhost:5000/api"
-}

frontend/ng-karaoqueue/src/custom-theme.scss

@@ -1,280 +0,0 @@
-/**
-* Generated theme by Material Theme Generator
-* https://materialtheme.arcsine.dev
-*/
-
-@import '~@angular/material/theming';
-// Include the common styles for Angular Material. We include this here so that you only
-// have to load a single css file for Angular Material in your app.
-
-// Fonts
-@import 'https://fonts.googleapis.com/css?family=Material+Icons';
-@import url('https://fonts.googleapis.com/css?family=Roboto:300,400,500');
-
-$fontConfig: (
-  display-4: mat-typography-level(112px, 112px, 300, 'Roboto', -0.0134em),
-  display-3: mat-typography-level(56px, 56px, 400, 'Roboto', -0.0089em),
-  display-2: mat-typography-level(45px, 48px, 400, 'Roboto', 0.0000em),
-  display-1: mat-typography-level(34px, 40px, 400, 'Roboto', 0.0074em),
-  headline: mat-typography-level(24px, 32px, 400, 'Roboto', 0.0000em),
-  title: mat-typography-level(20px, 32px, 500, 'Roboto', 0.0075em),
-  subheading-2: mat-typography-level(16px, 28px, 400, 'Roboto', 0.0094em),
-  subheading-1: mat-typography-level(15px, 24px, 500, 'Roboto', 0.0067em),
-  body-2: mat-typography-level(14px, 24px, 500, 'Roboto', 0.0179em),
-  body-1: mat-typography-level(14px, 20px, 400, 'Roboto', 0.0179em),
-  button: mat-typography-level(14px, 14px, 500, 'Roboto', 0.0893em),
-  caption: mat-typography-level(12px, 20px, 400, 'Roboto', 0.0333em),
-  input: mat-typography-level(inherit, 1.125, 400, 'Roboto', 1.5px)
-);
-
-// Foreground Elements
-
-// Light Theme Text
-$dark-text: #000000;
-$dark-primary-text: rgba($dark-text, 0.87);
-$dark-accent-text: rgba($dark-primary-text, 0.54);
-$dark-disabled-text: rgba($dark-primary-text, 0.38);
-$dark-dividers: rgba($dark-primary-text, 0.12);
-$dark-focused: rgba($dark-primary-text, 0.12);
-
-$mat-light-theme-foreground: (
-  base:              black,
-  divider:           $dark-dividers,
-  dividers:          $dark-dividers,
-  disabled:          $dark-disabled-text,
-  disabled-button:   rgba($dark-text, 0.26),
-  disabled-text:     $dark-disabled-text,
-  elevation:         black,
-  secondary-text:    $dark-accent-text,
-  hint-text:         $dark-disabled-text,
-  accent-text:       $dark-accent-text,
-  icon:              $dark-accent-text,
-  icons:             $dark-accent-text,
-  text:              $dark-primary-text,
-  slider-min:        $dark-primary-text,
-  slider-off:        rgba($dark-text, 0.26),
-  slider-off-active: $dark-disabled-text,
-);
-
-// Dark Theme text
-$light-text: #ffffff;
-$light-primary-text: $light-text;
-$light-accent-text: rgba($light-primary-text, 0.7);
-$light-disabled-text: rgba($light-primary-text, 0.5);
-$light-dividers: rgba($light-primary-text, 0.12);
-$light-focused: rgba($light-primary-text, 0.12);
-
-$mat-dark-theme-foreground: (
-  base:              $light-text,
-  divider:           $light-dividers,
-  dividers:          $light-dividers,
-  disabled:          $light-disabled-text,
-  disabled-button:   rgba($light-text, 0.3),
-  disabled-text:     $light-disabled-text,
-  elevation:         black,
-  hint-text:         $light-disabled-text,
-  secondary-text:    $light-accent-text,
-  accent-text:       $light-accent-text,
-  icon:              $light-text,
-  icons:             $light-text,
-  text:              $light-text,
-  slider-min:        $light-text,
-  slider-off:        rgba($light-text, 0.3),
-  slider-off-active: rgba($light-text, 0.3),
-);
-
-// Background config
-// Light bg
-$light-background:    #fafafa;
-$light-bg-darker-5:   darken($light-background, 5%);
-$light-bg-darker-10:  darken($light-background, 10%);
-$light-bg-darker-20:  darken($light-background, 20%);
-$light-bg-darker-30:  darken($light-background, 30%);
-$light-bg-lighter-5:  lighten($light-background, 5%);
-$dark-bg-tooltip:     lighten(#2c2c2c, 20%);
-$dark-bg-alpha-4:     rgba(#2c2c2c, 0.04);
-$dark-bg-alpha-12:    rgba(#2c2c2c, 0.12);
-
-$mat-light-theme-background: (
-  background:               $light-background,
-  status-bar:               $light-bg-darker-20,
-  app-bar:                  $light-bg-darker-5,
-  hover:                    $dark-bg-alpha-4,
-  card:                     $light-bg-lighter-5,
-  dialog:                   $light-bg-lighter-5,
-  tooltip:                  $dark-bg-tooltip,
-  disabled-button:          $dark-bg-alpha-12,
-  raised-button:            $light-bg-lighter-5,
-  focused-button:           $dark-focused,
-  selected-button:          $light-bg-darker-20,
-  selected-disabled-button: $light-bg-darker-30,
-  disabled-button-toggle:   $light-bg-darker-10,
-  unselected-chip:          $light-bg-darker-10,
-  disabled-list-option:     $light-bg-darker-10,
-);
-
-// Dark bg
-$dark-background:     #2c2c2c;
-$dark-bg-lighter-5:   lighten($dark-background, 5%);
-$dark-bg-lighter-10:  lighten($dark-background, 10%);
-$dark-bg-lighter-20:  lighten($dark-background, 20%);
-$dark-bg-lighter-30:  lighten($dark-background, 30%);
-$light-bg-alpha-4:    rgba(#fafafa, 0.04);
-$light-bg-alpha-12:   rgba(#fafafa, 0.12);
-
-// Background palette for dark themes.
-$mat-dark-theme-background: (
-  background:               $dark-background,
-  status-bar:               $dark-bg-lighter-20,
-  app-bar:                  $dark-bg-lighter-5,
-  hover:                    $light-bg-alpha-4,
-  card:                     $dark-bg-lighter-5,
-  dialog:                   $dark-bg-lighter-5,
-  tooltip:                  $dark-bg-lighter-20,
-  disabled-button:          $light-bg-alpha-12,
-  raised-button:            $dark-bg-lighter-5,
-  focused-button:           $light-focused,
-  selected-button:          $dark-bg-lighter-20,
-  selected-disabled-button: $dark-bg-lighter-30,
-  disabled-button-toggle:   $dark-bg-lighter-10,
-  unselected-chip:          $dark-bg-lighter-20,
-  disabled-list-option:     $dark-bg-lighter-10,
-);
-
-// Compute font config
-@include mat-core($fontConfig);
-
-// Theme Config
-
-body {
-  --primary-color: #090a28;
-  --primary-lighter-color: #b5b6bf;
-  --primary-darker-color: #050518;
-  --text-primary-color: #{$light-primary-text};
-  --text-primary-lighter-color: #{$dark-primary-text};
-  --text-primary-darker-color: #{$light-primary-text};
-}
-
-$mat-primary: (
-  main: #090a28,
-  lighter: #b5b6bf,
-  darker: #050518,
-  200: #090a28, // For slide toggle,
-  contrast : (
-    main: $light-primary-text,
-    lighter: $dark-primary-text,
-    darker: $light-primary-text,
-  )
-);
-$theme-primary: mat-palette($mat-primary, main, lighter, darker);
-
-body {
-  --accent-color: #b70000;
-  --accent-lighter-color: #e9b3b3;
-  --accent-darker-color: #9f0000;
-  --text-accent-color: #{$light-primary-text};
-  --text-accent-lighter-color: #{$dark-primary-text};
-  --text-accent-darker-color: #{$light-primary-text};
-}
-
-$mat-accent: (
-  main: #b70000,
-  lighter: #e9b3b3,
-  darker: #9f0000,
-  200: #b70000, // For slide toggle,
-  contrast : (
-    main: $light-primary-text,
-    lighter: $dark-primary-text,
-    darker: $light-primary-text,
-  )
-);
-$theme-accent: mat-palette($mat-accent, main, lighter, darker);
-
-body {
-  --warn-color: #ffc600;
-  --warn-lighter-color: #ffeeb3;
-  --warn-darker-color: #ffb100;
-  --text-warn-color: #{$dark-primary-text};
-  --text-warn-lighter-color: #{$dark-primary-text};
-  --text-warn-darker-color: #{$dark-primary-text};
-}
-
-$mat-warn: (
-  main: #ffc600,
-  lighter: #ffeeb3,
-  darker: #ffb100,
-  200: #ffc600, // For slide toggle,
-  contrast : (
-    main: $dark-primary-text,
-    lighter: $dark-primary-text,
-    darker: $dark-primary-text,
-  )
-);
-$theme-warn: mat-palette($mat-warn, main, lighter, darker);;
-
-$theme: mat-dark-theme($theme-primary, $theme-accent, $theme-warn);
-$altTheme: mat-light-theme($theme-primary, $theme-accent, $theme-warn);
-
-// Theme Init
-@include angular-material-theme($theme);
-
-.theme-alternate {
-  @include angular-material-theme($altTheme);
-}
-
-// Specific component overrides, pieces that are not in line with the general theming
-
-// Handle buttons appropriately, with respect to line-height
-.mat-raised-button, .mat-stroked-button, .mat-flat-button {
-  padding: 0 1.15em;
-  margin: 0 .65em;
-  min-width: 3em;
-  line-height: 36.4px
-}
-
-.mat-standard-chip {
-  padding: .5em .85em;
-  min-height: 2.5em;
-}
-
-.material-icons {
-  font-size: 24px;
-  font-family: 'Material Icons', 'Material Icons';
-  .mat-badge-content {
-    font-family: 'Roboto';
-  }
-}
-
-mat-form-field.mat-form-field {
-&.mat-focused {
-  .mat-form-field-label {
-      color: $light-text;
-  }
-  .mat-form-field-ripple {
-      background-color: $light-text !important;
-  }
-}
-.mat-form-field-label.mat-focused,
-.mat-form-field.mat-focused.matform-field-should-float {
-    color: $light-text;
-}
-
-.mat-form-field-underline, .mat-form-field-label {
-  color: $light-accent-text;
-}
-
-.mat-form-field-underline.mat-focused {
-    background-color: $light-text;
-  }
-}
-
-button.mat-menu-item {
-  line-height: 24px !important;
-}
-a.mat-menu-item > mat-icon {
-  margin-bottom: 14px;
-}
-.mat-icon svg {
-  height: 24px;
-  width: 24px;
-}

frontend/ng-karaoqueue/src/environments/environment.prod.ts

@@ -1,3 +0,0 @@
-export const environment = {
-  production: true
-};

frontend/ng-karaoqueue/src/environments/environment.ts

@@ -1,16 +0,0 @@
-// This file can be replaced during build by using the `fileReplacements` array.
-// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
-// The list of file replacements can be found in `angular.json`.
-
-export const environment = {
-  production: false
-};
-
-/*
- * For easier debugging in development mode, you can import the following file
- * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
- *
- * This import should be commented out in production mode because it will have a negative impact
- * on performance if an error is thrown.
- */
-// import 'zone.js/dist/zone-error';  // Included with Angular CLI.

frontend/ng-karaoqueue/src/index.html

@@ -1,15 +0,0 @@
-<!doctype html>
-<html lang="en">
-<head>
-  <meta charset="utf-8">
-  <title>NgKaraoqueue</title>
-  <base href="/">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="icon" type="image/x-icon" href="favicon.ico">
-  <link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500&display=swap" rel="stylesheet">
-  <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
-</head>
-<body class="mat-typography mat-app-background">
-  <app-root></app-root>
-</body>
-</html>

frontend/ng-karaoqueue/src/main.ts

@@ -1,13 +0,0 @@
-import 'hammerjs';
-import { enableProdMode } from '@angular/core';
-import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
-
-import { AppModule } from './app/app.module';
-import { environment } from './environments/environment';
-
-if (environment.production) {
-  enableProdMode();
-}
-
-platformBrowserDynamic().bootstrapModule(AppModule)
-  .catch(err => console.error(err));

frontend/ng-karaoqueue/src/polyfills.ts

@@ -1,63 +0,0 @@
-/**
- * This file includes polyfills needed by Angular and is loaded before the app.
- * You can add your own extra polyfills to this file.
- *
- * This file is divided into 2 sections:
- *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
- *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
- *      file.
- *
- * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
- * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
- * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
- *
- * Learn more in https://angular.io/guide/browser-support
- */
-
-/***************************************************************************************************
- * BROWSER POLYFILLS
- */
-
-/** IE10 and IE11 requires the following for NgClass support on SVG elements */
-// import 'classlist.js';  // Run `npm install --save classlist.js`.
-
-/**
- * Web Animations `@angular/platform-browser/animations`
- * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
- * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
- */
-// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
-
-/**
- * By default, zone.js will patch all possible macroTask and DomEvents
- * user can disable parts of macroTask/DomEvents patch by setting following flags
- * because those flags need to be set before `zone.js` being loaded, and webpack
- * will put import in the top of bundle, so user need to create a separate file
- * in this directory (for example: zone-flags.ts), and put the following flags
- * into that file, and then add the following code before importing zone.js.
- * import './zone-flags.ts';
- *
- * The flags allowed in zone-flags.ts are listed here.
- *
- * The following flags will work for all browsers.
- *
- * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
- * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
- * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
- *
- *  in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
- *  with the following flag, it will bypass `zone.js` patch for IE/Edge
- *
- *  (window as any).__Zone_enable_cross_context_check = true;
- *
- */
-
-/***************************************************************************************************
- * Zone JS is required by default for Angular itself.
- */
-import 'zone.js/dist/zone';  // Included with Angular CLI.
-
-
-/***************************************************************************************************
- * APPLICATION IMPORTS
- */

frontend/ng-karaoqueue/src/styles.scss

@@ -1,10 +0,0 @@
-/* You can add global styles to this file, and also import other style files */
-html,
-body {
-  height: 100%;
-}
-
-body {
-  margin: 0;
-  font-family: Roboto, "Helvetica Neue", sans-serif;
-}

frontend/ng-karaoqueue/src/test.ts

@@ -1,20 +0,0 @@
-// This file is required by karma.conf.js and loads recursively all the .spec and framework files
-
-import 'zone.js/dist/zone-testing';
-import { getTestBed } from '@angular/core/testing';
-import {
-  BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting
-} from '@angular/platform-browser-dynamic/testing';
-
-declare const require: any;
-
-// First, initialize the Angular testing environment.
-getTestBed().initTestEnvironment(
-  BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting()
-);
-// Then we find all the tests.
-const context = require.context('./', true, /\.spec\.ts$/);
-// And load the modules.
-context.keys().map(context);

frontend/ng-karaoqueue/tsconfig.app.json

@@ -1,18 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "./out-tsc/app",
-    "types": []
-  },
-  "files": [
-    "src/main.ts",
-    "src/polyfills.ts"
-  ],
-  "include": [
-    "src/**/*.ts"
-  ],
-  "exclude": [
-    "src/test.ts",
-    "src/**/*.spec.ts"
-  ]
-}

frontend/ng-karaoqueue/tsconfig.json

@@ -1,27 +0,0 @@
-{
-  "compileOnSave": false,
-  "compilerOptions": {
-    "baseUrl": "./",
-    "outDir": "./dist/out-tsc",
-    "sourceMap": true,
-    "declaration": false,
-    "downlevelIteration": true,
-    "experimentalDecorators": true,
-    "module": "esnext",
-    "moduleResolution": "node",
-    "importHelpers": true,
-    "target": "es2015",
-    "typeRoots": [
-      "node_modules/@types"
-    ],
-    "lib": [
-      "es2018",
-      "dom"
-    ]
-  },
-  "angularCompilerOptions": {
-    "fullTemplateTypeCheck": true,
-    "strictInjectionParameters": true,
-    "disableTypeScriptVersionCheck": true
-  }
-}

frontend/ng-karaoqueue/tsconfig.spec.json

@@ -1,18 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "./out-tsc/spec",
-    "types": [
-      "jasmine",
-      "node"
-    ]
-  },
-  "files": [
-    "src/test.ts",
-    "src/polyfills.ts"
-  ],
-  "include": [
-    "src/**/*.spec.ts",
-    "src/**/*.d.ts"
-  ]
-}

frontend/ng-karaoqueue/tslint.json

@@ -1,91 +0,0 @@
-{
-  "extends": "tslint:recommended",
-  "rules": {
-    "array-type": false,
-    "arrow-parens": false,
-    "deprecation": {
-      "severity": "warning"
-    },
-    "component-class-suffix": true,
-    "contextual-lifecycle": true,
-    "directive-class-suffix": true,
-    "directive-selector": [
-      true,
-      "attribute",
-      "app",
-      "camelCase"
-    ],
-    "component-selector": [
-      true,
-      "element",
-      "app",
-      "kebab-case"
-    ],
-    "import-blacklist": [
-      true,
-      "rxjs/Rx"
-    ],
-    "interface-name": false,
-    "max-classes-per-file": false,
-    "max-line-length": [
-      true,
-      140
-    ],
-    "member-access": false,
-    "member-ordering": [
-      true,
-      {
-        "order": [
-          "static-field",
-          "instance-field",
-          "static-method",
-          "instance-method"
-        ]
-      }
-    ],
-    "no-consecutive-blank-lines": false,
-    "no-console": [
-      true,
-      "debug",
-      "info",
-      "time",
-      "timeEnd",
-      "trace"
-    ],
-    "no-empty": false,
-    "no-inferrable-types": [
-      true,
-      "ignore-params"
-    ],
-    "no-non-null-assertion": true,
-    "no-redundant-jsdoc": true,
-    "no-switch-case-fall-through": true,
-    "no-var-requires": false,
-    "object-literal-key-quotes": [
-      true,
-      "as-needed"
-    ],
-    "object-literal-sort-keys": false,
-    "ordered-imports": false,
-    "quotemark": [
-      true,
-      "single"
-    ],
-    "trailing-comma": false,
-    "no-conflicting-lifecycle": true,
-    "no-host-metadata-property": true,
-    "no-input-rename": true,
-    "no-inputs-metadata-property": true,
-    "no-output-native": true,
-    "no-output-on-prefix": true,
-    "no-output-rename": true,
-    "no-outputs-metadata-property": true,
-    "template-banana-in-box": true,
-    "template-no-negated-async": true,
-    "use-lifecycle-interface": true,
-    "use-pipe-transform-interface": true
-  },
-  "rulesDirectory": [
-    "codelyzer"
-  ]
-}