Add django tutorial up to part 5

server/egglocke/pokepoll/admin.py

@@ -1,3 +1,6 @@
 from django.contrib import admin
 
 # Register your models here.
+from .models import Question
+
+admin.site.register(Question)

server/egglocke/pokepoll/models.py

@@ -1,13 +1,17 @@
-from django.db import models
-
+import datetime
 # Create your models here.
 from django.db import models
+from django.utils import timezone
 
 
 class Question(models.Model):
     question_text = models.CharField(max_length=200)
     pub_date = models.DateTimeField("date published")
 
+    def was_published_recently(self):
+        now = timezone.now()
+        return now - datetime.timedelta(days=1) <= self.pub_date <= now
+
 
 class Choice(models.Model):
     question = models.ForeignKey(Question, on_delete=models.CASCADE)

server/egglocke/pokepoll/static/pokepoll/style.css

@@ -0,0 +1,7 @@
+li a {
+    color: green;
+}
+
+body {
+    background: white url("img/astarion.png") no-repeat;
+}

server/egglocke/pokepoll/templates/pokepoll/detail.html

@@ -0,0 +1,21 @@
+<h1>{{ question.question_text }}</h1>
+<ul>
+{% for choice in question.choice_set.all %}
+    <li>{{ choice.choice_text }}</li>
+{% endfor %}
+</ul>
+
+<h2>Submissime owo</h2>
+
+<form action="{% url 'pokepoll:vote' question.id %}" method="post">
+    {% csrf_token %}
+    <fieldset>
+        <legend><h1>{{ question.question_text }}</h1></legend>
+        {% if error_message %}<p><strong>{{ error_message }}</strong></p>{% endif %}
+        {% for choice in question.choice_set.all %}
+            <input type="radio" name="choice" id="choice{{ forloop.counter }}" value="{{ choice.id }}">
+            <label for="choice{{ forloop.counter }}">{{ choice.choice_text }}</label><br>
+        {% endfor %}
+    </fieldset>
+    <input type="submit" value="Vote">
+    </form>

server/egglocke/pokepoll/templates/pokepoll/home.html

@@ -0,0 +1,11 @@
+{% load static %}
+
+<h2>Eviii's Egglocke Maker uwu :3</h2>
+
+<img src="{% static 'pokepoll/img/strawberi.png' %}" width=400>
+
+
+<h3>X Eggs Submitted so far!</h3>
+
+
+<a href="">Submit an Egg!</a>

server/egglocke/pokepoll/templates/pokepoll/submissions.html

@@ -0,0 +1,14 @@
+{% load static %}
+
+<link rel="stylesheet" href="{% static 'pokepoll/style.css' %}">
+
+
+{% if latest_question_list %}
+    <ul>
+    {% for question in latest_question_list %}
+    <li><a href="{% url 'pokepoll:detail' question.id %}">{{ question.question_text }}</a></li>
+    {% endfor %}
+    </ul>
+{% else %}
+    <p>No polls are available.</p>
+{% endif %}

server/egglocke/pokepoll/tests.py

@@ -1,3 +1,104 @@
+# Create your tests here.
+import datetime
+
 from django.test import TestCase
+from django.utils import timezone
+from django.urls import reverse
+from .models import Question
 
-# Create your tests here.
+
+class QuestionModelTests(TestCase):
+    def test_was_published_recently_with_future_question(self):
+        """
+        was_published_recently() returns False for questions whose pub_date
+        is in the future.
+        """
+        time = timezone.now() + datetime.timedelta(days=30)
+        future_question = Question(pub_date=time)
+        self.assertIs(future_question.was_published_recently(), False)
+
+    def test_was_published_recently_with_old_question(self):
+        """
+        was_published_recently() returns False for questions whose pub_date
+        is older than 1 day.
+        """
+        time = timezone.now() - datetime.timedelta(days=1, seconds=1)
+        old_question = Question(pub_date=time)
+        self.assertIs(old_question.was_published_recently(), False)
+
+
+    def test_was_published_recently_with_recent_question(self):
+        """
+        was_published_recently() returns True for questions whose pub_date
+        is within the last day.
+        """
+        time = timezone.now() - datetime.timedelta(hours=23, minutes=59, seconds=59)
+        recent_question = Question(pub_date=time)
+        self.assertIs(recent_question.was_published_recently(), True)
+
+def create_question(question_text, days):
+    """
+    Create a question with the given `question_text` and published the
+    given number of `days` offset to now (negative for questions published
+    in the past, positive for questions that have yet to be published).
+    """
+    time = timezone.now() + datetime.timedelta(days=days)
+    return Question.objects.create(question_text=question_text, pub_date=time)
+
+
+class QuestionIndexViewTests(TestCase):
+    def test_no_questions(self):
+        """
+        If no questions exist, an appropriate message is displayed.
+        """
+        response = self.client.get(reverse("pokepoll:index"))
+        self.assertEqual(response.status_code, 200)
+        self.assertContains(response, "No polls are available.")
+        self.assertQuerySetEqual(response.context["latest_question_list"], [])
+
+    def test_past_question(self):
+        """
+        Questions with a pub_date in the past are displayed on the
+        index page.
+        """
+        question = create_question(question_text="Past question.", days=-30)
+        response = self.client.get(reverse("pokepoll:index"))
+        self.assertQuerySetEqual(
+            response.context["latest_question_list"],
+            [question],
+        )
+
+    def test_future_question(self):
+        """
+        Questions with a pub_date in the future aren't displayed on
+        the index page.
+        """
+        create_question(question_text="Future question.", days=30)
+        response = self.client.get(reverse("pokepoll:index"))
+        self.assertContains(response, "No polls are available.")
+        self.assertQuerySetEqual(response.context["latest_question_list"], [])
+
+    def test_future_question_and_past_question(self):
+        """
+        Even if both past and future questions exist, only past questions
+        are displayed.
+        """
+        question = create_question(question_text="Past question.", days=-30)
+        create_question(question_text="Future question.", days=30)
+        response = self.client.get(reverse("pokepoll:index"))
+        self.assertQuerySetEqual(
+            response.context["latest_question_list"],
+            [question],
+        )
+
+    def test_two_past_questions(self):
+        """
+        The questions index page may display multiple questions.
+        """
+        question1 = create_question(question_text="Past question 1.", days=-30)
+        question2 = create_question(question_text="Past question 2.", days=-5)
+        response = self.client.get(reverse("pokepoll:index"))
+        self.assertQuerySetEqual(
+            response.context["latest_question_list"],
+            [question2, question1],
+        )

server/egglocke/pokepoll/urls.py

@@ -2,6 +2,11 @@
 
 from . import views
 
+app_name = "pokepoll"
 urlpatterns = [
-    path("", views.index, name="index"),
+    path("", views.HomeView.as_view(), name="home"),
+    path("submissions/", views.IndexView.as_view(), name="submissions"),
+    path("<int:pk>/", views.DetailView.as_view(), name="detail"),
+    path("<int:pk>/results/", views.ResultsView.as_view(), name="results"),
+    path("<int:question_id>/vote/", views.vote, name="vote"),
 ]

server/egglocke/pokepoll/views.py

@@ -1,8 +1,59 @@
-from django.shortcuts import render
+from django.shortcuts import render, get_object_or_404
+from django.template import loader
+from django.http import Http404, HttpResponse, HttpResponseRedirect
+from django.db.models import F
+from django.views import generic
+from django.utils import timezone
 
 # Create your views here.
-from django.http import HttpResponse
+from django.urls import reverse
+from .models import Question, Choice
 
+class HomeView(generic.TemplateView):
+    template_name = "pokepoll/home.html"
 
-def index(request):
-    return HttpResponse("Hello, world. You're at the polls index.")
+class IndexView(generic.ListView):
+    template_name = "pokepoll/submissions.html"
+    context_object_name = "latest_question_list"
+
+    def get_queryset(self):
+        """
+        Return the last five published questions (not including those set to be
+        published in the future).
+        """
+        return Question.objects.filter(pub_date__lte=timezone.now()).order_by("-pub_date")[
+            :5
+        ]
+
+
+class DetailView(generic.DetailView):
+    model = Question
+    template_name = "pokepoll/detail.html"
+
+
+class ResultsView(generic.DetailView):
+    model = Question
+    template_name = "pokepoll/results.html"
+
+
+def vote(request, question_id):
+    question = get_object_or_404(Question, pk=question_id)
+    try:
+        selected_choice = question.choice_set.get(pk=request.POST["choice"])
+    except (KeyError, Choice.DoesNotExist):
+        # Redisplay the question voting form.
+        return render(
+            request,
+            "pokepoll/detail.html",
+            {
+                "question": question,
+                "error_message": "You didn't select a choice.",
+            },
+        )
+    else:
+        selected_choice.votes = F("votes") + 1
+        selected_choice.save()
+        # Always return an HttpResponseRedirect after successfully dealing
+        # with POST data. This prevents data from being posted twice if a
+        # user hits the Back button.
+        return HttpResponseRedirect(reverse("pokepoll:results", args=(question.id,)))