added user management and guest users.

app/auth.py

@@ -33,6 +33,7 @@ def login_post():
     # if the above check passes, then we know the user has the right credentials
     login_user(user, remember=remember)
     session['name'] = user.name
+    session['email'] = user.email
 
     return redirect(url_for('main.index'))
 

app/main.py

@@ -49,15 +49,32 @@ def index():
     # plot cash flow results
     minbalance, graphJSON = plot_cash()
 
-    return render_template('index.html', title='Index', todaydate=todaydate, balance=balance.amount,
+    user = User.query.filter_by(id=current_user.get_id()).first()
+
+    if user.admin:
+        return render_template('index.html', title='Index', todaydate=todaydate, balance=balance.amount,
+                           minbalance=minbalance, graphJSON=graphJSON)
+    else:
+        return render_template('index_guest.html', title='Index', todaydate=todaydate, balance=balance.amount,
                            minbalance=minbalance, graphJSON=graphJSON)
 
 
 @main.route('/profile')
 @login_required
 def profile():
+    user = User.query.filter_by(id=current_user.get_id()).first()
+
+    if user.admin:
+        return render_template('profile.html')
+    else:
+        return render_template('profile_guest.html')
+
+
+@main.route('/settings')
+@login_required
+def settings_page():
 
-    return render_template('profile.html')
+    return render_template('settings.html')
 
 
 @main.route('/schedule')
@@ -347,6 +364,76 @@ def email():
     return redirect(url_for('main.profile'))
 
 
+@main.route('/users_table')
+@login_required
+def users():
+    users = User.query
+
+    return render_template('users_table.html', title='Users Table', users=users)
+
+
+@main.route('/update_user', methods=['GET', 'POST'])
+@login_required
+def update_user():
+    # update an existing user
+
+    if request.method == 'POST':
+        current = User.query.filter_by(id=request.form['id']).first()
+        existing = User.query.filter_by(email=request.form['email']).first()
+        if existing:
+            if current.email != request.form['email']:
+                flash("Email already exists")
+                return redirect(url_for('main.users'))
+        my_data = User.query.get(request.form.get('id'))
+        my_data.name = request.form['name']
+        my_data.email = request.form['email']
+        my_data.admin = eval(request.form['admin'])
+        db.session.commit()
+        flash("Updated Successfully")
+
+        return redirect(url_for('main.users'))
+
+    return redirect(url_for('main.users'))
+
+
+@main.route('/delete_user/<id>')
+@login_required
+def delete_user(id):
+    # delete a schedule item
+    user = User.query.filter_by(id=id).first()
+
+    if user:
+        db.session.delete(user)
+        db.session.commit()
+        flash("Deleted Successfully")
+
+    return redirect(url_for('main.users'))
+
+
+@main.route('/create_user', methods=('GET', 'POST'))
+@login_required
+def create_user():
+    # create a new user
+
+    if request.method == 'POST':
+        name = request.form['name']
+        email = request.form['email']
+        admin = eval(request.form['admin'])
+        password = generate_password_hash(request.form['password'], method='scrypt')
+        user = User(name=name, email=email, admin=admin, password=password)
+        existing = User.query.filter_by(email=email).first()
+        if existing:
+            flash("User already exists")
+            return redirect(url_for('main.users'))
+        db.session.add(user)
+        db.session.commit()
+        flash("Added Successfully")
+
+        return redirect(url_for('main.users'))
+
+    return redirect(url_for('main.users'))
+
+
 @main.route('/manifest.json')
 def serve_manifest():
     return send_file('manifest.json', mimetype='application/manifest+json')

app/models.py

@@ -7,6 +7,7 @@ class User(UserMixin, db.Model):
     email = db.Column(db.String(100), unique=True)
     password = db.Column(db.String(100))
     name = db.Column(db.String(1000))
+    admin = db.Column(db.Boolean)
 
 
 class Schedule(db.Model):

app/templates/base.html

@@ -52,6 +52,7 @@
                     <a href="/transactions">Transactions </a>
                     <a href="/holds">Holds/Skips </a>
                     <a href="/profile">Profile </a>
+                    <a href="/settings">Settings </a>
                     <a href="/logout">Log Out </a>
                 </div>
             </div>

app/templates/index_guest.html

@@ -0,0 +1,126 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>PyCashFlow</title>
+    <link rel="shortcut icon" href="{{ url_for('main.favicon') }}">
+    <link rel="apple-touch-icon" href="{{ url_for('main.appleicon') }}">
+    <link rel="icon" href="./static/favicon.ico">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.2/css/bulma.min.css" />
+    <script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n" crossorigin="anonymous"></script>
+    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
+    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
+    <link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="./static/css/style.css"/>
+    <link rel="stylesheet" href="./static/css/dark.css"/>
+    <link rel="stylesheet" href="./static/css/normalize.css"/>
+    <link rel="stylesheet" href="./static/css/skeleton.css"/>
+    <link rel="icon" href="{{url_for('static', filename='icons/icon_144x144.png')}}" type="image/png">
+    <link rel="icon" href="{{url_for('static', filename='icons/icon_192x192.png')}}" type="image/png">
+    <link rel="icon" href="{{url_for('static', filename='icons/icon_512x512.png')}}" type="image/png">
+    <link rel="apple-touch-icon" href="{{url_for('static', filename='icons/icon_144x144.png')}}" type="image/png">
+    <link rel="apple-touch-icon" href="{{url_for('static', filename='icons/icon_192x192.png')}}" type="image/png">
+    <link rel="apple-touch-icon" href="{{url_for('static', filename='icons/icon_512x512.png')}}" type="image/png">
+    <link rel="manifest" href="/manifest.json">
+      <script>
+    if ('serviceWorker' in navigator) {
+      window.addEventListener('load', function() {
+        navigator.serviceWorker.register("/sw.js").then(function(registration) {
+          console.log('ServiceWorker registration successful with scope: ', registration.scope);
+        }, function(err) {
+          console.log('ServiceWorker registration failed: ', err);
+        });
+      });
+    }
+  </script>
+    <meta name="viewport" content="width=device-width, initial-scale=0.65">
+</head>
+
+<body>
+    <div class="container">
+        <div class="topnav1" id="myTopnav">
+            <a href="/" class="active">PyCashFlow</a>
+            <div class="dropdown1">
+                <button class="dropbtn">Menu
+                    <i class="fa fa-caret-down"></i>
+                </button>
+                <div class="dropdown-content1">
+                    <a href="/profile">Profile </a>
+                    <a href="/logout">Log Out </a>
+                </div>
+            </div>
+        </div>
+
+            <div style="clear: both">
+                &nbsp;
+
+<h1 class="title" style="color:white">
+  <p style="font-size:20px; float: center; text-align: center"><span style="color:white; font-weight:bold">{{ todaydate }}</span></p>
+  <p style="font-size:20px"><span style="color:white">Balance: {{ balance }}</span></p>
+  <p style="font-size:20px">Lowest Balance: <span style="color:white; font-weight:bold">${{ minbalance }}</span></p>
+</h1>
+<head>
+    <script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
+    <script>
+        function cb(selection) {
+            $.getJSON({
+                url: "/callback", data: { 'data': selection }, success: function (result) {
+                    Plotly.newPlot('chart', result, {staticPlot: true});;
+                }
+            });
+        }
+    </script>
+</head>
+
+<body style="font-family:arial, sans-serif">
+    <div id="chart" class="chart"></div>
+</body>
+
+<script>
+    d = {{ graphJSON | safe }};
+    d.config={responsive: true};
+    Plotly.newPlot('chart', d, {});
+
+</script>
+ <div id = "balancemodal" class = "modal fade" role="dialog">
+                    <div class = "modal-dialog">
+                        <div class="modal-content">
+                            <div class = "modal-header">
+                                <h4 class = "modal-title"  style="color:black">Update Balance</h4>
+                            </div>
+
+                            <div class = "modal-body">
+                                <form action = "{{url_for('main.balance')}}" method="POST">
+                                    <div class = "form-group">
+                                        <label style="color:black"> Balance:</label>
+                                        <input type="number" step="0.01" class="form-control" name="amount" required = "True">
+                                    </div>
+                                    <div class = "form-group">
+                                        <label style="color:black"> Date:</label>
+                                        <input type="date" class="form-control" name="date" required = "True" max="3000-01-01" onfocus="this.max=new Date().toISOString().split('T')[0]" />
+                                    </div>
+                                    <div class = "form-group">
+                                        <button class="btn btn-primary" type = "submit" name="schedule">Update Balance</button>
+                                    </div>
+
+                                    <div class="modal-footer">
+                                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
+                                    </div>
+
+                                </form>
+                            </div>
+
+                        </div>
+                    </div>
+                </div>
+
+            </div>
+        </div>
+    </body>
+</html>
+
+

app/templates/profile.html

@@ -8,10 +8,7 @@ <h1 class="title" style="color:white">
 </h1>
   <p><b style="color:white"><button type="button" style="font-size : 20px" class="btn btn-success float-center"
                 data-toggle="modal" data-target="#pwmodal">Change Password</button></b></p>
-  <p><b style="color:white"><button type="button" style="font-size : 20px" class="btn btn-success float-center"
-                data-toggle="modal" data-target="#emailmodal">Configure Email</button></b></p>
-  <p><b style="color:white"><button type="button" style="font-size : 20px" class="btn btn-success float-center"
-                data-toggle="modal" data-target="#settingsmodal">Settings</button></b></p>
+
 <div id = "pwmodal" class = "modal fade" role="dialog">
                     <div class = "modal-dialog">
                         <div class="modal-content">
@@ -35,75 +32,4 @@ <h4 class = "modal-title"  style="color:black">Change Password</h4>
                         </div>
                     </div>
                 </div>
-
-<div id = "settingsmodal" class = "modal fade" role="dialog">
-                    <div class = "modal-dialog">
-                        <div class="modal-content">
-                            <div class = "modal-header">
-                                <h4 class = "modal-title"  style="color:black">Settings</h4>
-                            </div>
-
-                            <div class = "modal-body">
-                                <form action = "{{url_for('main.settings')}}" method="POST">
-                                      <div class="form-group">
-                                      <label style="color:black">Disable Sign-Ups:</label>
-                                      <select name="signupvalue" class="selectpicker form-control" style="width: 150px;">
-                                                  <option value="True">On</option>
-                                                  <option value="False">Off</option>
-                                      </select>
-                                    </div>
-                                    <div class="modal-footer">
-                                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
-                                    </div>
-                                <button type="submit" class="btn btn-success float-center">Go</button>
-                                </form>
-                            </div>
-
-                        </div>
-                    </div>
-                </div>
-
-<div id = "emailmodal" class = "modal fade" role="dialog">
-                    <div class = "modal-dialog">
-                        <div class="modal-content">
-                            <div class = "modal-header">
-                                <h4 class = "modal-title"  style="color:black">Configure Email</h4>
-                            </div>
-
-                            <div class = "modal-body">
-                                <form action = "{{url_for('main.email')}}" method="POST">
-                                    <div class = "form-group">
-                                        <label style="color:black"> Email:</label>
-                                        <input class="input is-large" type="email" name="email" >
-                                    </div>
-                                    <div class = "form-group">
-                                        <label style="color:black"> Password:</label>
-                                        <input class="input is-large" type="password" name="password" >
-                                    </div>
-                                    <div class = "form-group">
-                                        <label style="color:black"> Server:</label>
-                                        <input class="input is-large" type="text" name="server" >
-                                    </div>
-                                    <div class = "form-group">
-                                        <label style="color:black"> Email Subject String:</label>
-                                        <input class="input is-large" type="text" name="subject_str" >
-                                    </div>
-                                    <div class = "form-group">
-                                        <label style="color:black"> String before balance:</label>
-                                        <input class="input is-large" type="text" name="start_str" >
-                                    </div>
-                                    <div class = "form-group">
-                                        <label style="color:black"> String after balance:</label>
-                                        <input class="input is-large" type="text" name="end_str" >
-                                    </div>
-                                    <div class="modal-footer">
-                                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
-                                    </div>
-                                <button type="submit" class="btn btn-success float-center">Go</button>
-                                </form>
-                            </div>
-
-                        </div>
-                    </div>
-                </div>
 {% endblock %}