fix Dockerfile in 1.0-initialapp

Author: cephalin

Dockerfile

@@ -2,6 +2,8 @@ FROM tiangolo/uwsgi-nginx-flask:python3.6
 
 COPY requirements.txt /
 
+WORKDIR /
+
 RUN pip install -r ./requirements.txt --no-cache-dir
 
 COPY app/ /app/

app/app.py

@@ -36,13 +36,12 @@ def view_registration_form():
 def register_guest():
     name = request.form.get('name')
     email = request.form.get('email')
-    partysize = request.form.get('partysize')
-    if not partysize or partysize=='':
-        partysize = 1
 
-    guest = Guest(name, email, partysize)
+    guest = Guest(name, email)
     DB.session.add(guest)
     DB.session.commit()
 
     return render_template('guest_confirmation.html',
-        name=name, email=email, partysize=partysize)
+        name=name, email=email)
+    
+

app/migrations/versions/32b48058cd02_.py

@@ -7,10 +7,7 @@ class Guest(DB.Model):
     id = DB.Column(DB.Integer, primary_key=True)
     name = DB.Column(DB.String(80))
     email = DB.Column(DB.String(120))
-    partysize = DB.Column(DB.Integer, default=1)
 
-    def __init__(self, name=None, email=None, partysize=1):
+    def __init__(self, name=None, email=None):
         self.name = name
-        self.email = email
-        self.partysize = partysize
-    
+        self.email = email

app/models.py

@@ -7,8 +7,7 @@
   <h1>You are confirmed!</h1>
   <p>
     Name: {{ name }}<br/>
-    Email: {{ email }}<br/>
-    Number of attendees: {{ partysize }}
+    Email: {{ email }}
   </p>
   <a href="/">View all attendees</a>
 {% endblock %}

app/templates/guest_confirmation.html

@@ -10,15 +10,13 @@ <h1>Registered Guests</h1>
   <tr>
     <th>Name</th>
     <th>Email</th>
-    <th>Attendees</th>
   </tr>
   </thead>
   <tbody>
   {% for guest in guests %}
     <tr>
     <td>{{ guest.name }}</td>
     <td>{{ guest.email }}</td>
-    <td>{% if guest.partysize %}{{ guest.partysize }}{% else %}1{% endif %}</td>
     </tr>
   {% endfor %}
 </table>

app/templates/guest_list.html

@@ -15,11 +15,6 @@ <h1>Guest Registration</h1>
     <label for="emailfield">Email address</label>
     <input type="email" class="form-control" id="emailfield" name="email" aria-describedby="emailHelp" placeholder="Email">
     <small id="emailHelp" class="form-text text-muted">Your email address in case we need to contact you.</small>
-  </div>
-    <div class="form-group">
-    <label for="partyfield">Number of attendees</label>
-    <input type="number" min="0" step="1" class="form-control" id="partyfield" name="partysize" aria-describedby="partyHelp" value="1">
-    <small id="partyHelp" class="form-text text-muted"> Tell us how many people will be attending.</small>
   </div>
   <button type="submit" class="btn btn-default">Register</button>
   </form>