After Module 7: Adding User Interaction with ModelForms

meeting_planner/meetings/forms.py

@@ -0,0 +1,23 @@
+from datetime import date
+
+from django.forms import ModelForm, DateInput, TimeInput, TextInput, IntegerField
+from django.core.exceptions import ValidationError
+
+from .models import Meeting
+
+
+class MeetingForm(ModelForm):
+    class Meta:
+        model = Meeting
+        fields = '__all__'
+        widgets = {
+            'date': DateInput(attrs={"type": "date"}),
+            'start': TimeInput(attrs={"type": "time"}),
+            'duration': TextInput(attrs={"type": "number","min":"1", "max":"4"})
+        }
+
+    def clean_date(self):
+        d = self.cleaned_data.get("date")
+        if d < date.today():
+            raise ValidationError("Meetings cannot be in the past")
+        return d

meeting_planner/meetings/templates/meetings/new.html

@@ -0,0 +1,14 @@
+{% extends "base.html" %}
+
+{% block title %}New Meeting{% endblock %}
+
+{% block content %}
+<h1>Plan a new meeting</h1>
+<form method="post">
+    <table>
+        {{ form }}
+    </table>
+    {% csrf_token %}
+    <button type="submit">Create</button>
+</form>
+{% endblock %}

meeting_planner/meetings/urls.py

@@ -5,5 +5,6 @@
 
 urlpatterns = [
     path('<int:id>', views.detail, name="detail"),
-    path('rooms', views.rooms_list, name="rooms")
+    path('rooms', views.rooms_list, name="rooms"),
+    path('new', views.new, name="new")
 ]

meeting_planner/meetings/views.py

@@ -1,6 +1,7 @@
-from django.shortcuts import render, get_object_or_404
+from django.shortcuts import render, get_object_or_404, redirect
 
 from .models import Meeting, Room
+from .forms import MeetingForm
 
 
 def detail(request, id):
@@ -12,3 +13,13 @@ def rooms_list(request):
     return render(request, "meetings/rooms_list.html",
             {"rooms": Room.objects.all()})
 
+
+def new(request):
+    if request.method == "POST":
+        form = MeetingForm(request.POST)
+        if form.is_valid():
+            form.save()
+            return redirect("welcome")
+    else:
+        form = MeetingForm()
+    return render(request, "meetings/new.html", {"form": form})