struktur_library

django/library/forms.py

@@ -19,9 +19,11 @@ class QuizFilterForm(forms.Form):
     }))
 
 
+    min_amout_questions = forms.IntegerField(required=False, min_value=1,   label="Minimale Anzahl an Fragen", widget=forms.NumberInput(attrs={
+        'class': 'border-2 border-gray-300 rounded-lg p-2 w-full'
+    }))
 
-
+    max_amout_questions = forms.IntegerField(required=False, min_value=1,  label="Maximale Anzahl an Fragen", widget=forms.NumberInput(attrs={
-    max_amout_questions = forms.IntegerField(required=False, label="Maximale Anzahl an Fragen", widget=forms.NumberInput(attrs={
         'class': 'border-2 border-gray-300 rounded-lg p-2 w-full'
     }))
     user = forms.CharField(required=False, label="von User", widget=forms.TextInput(attrs={

django/library/views.py

@@ -15,67 +15,103 @@ from django.contrib.auth.models import User
 
 def overview_quiz(request):
     
-   
     #Filter
     form = QuizFilterForm(request.GET)
-      # GET statt POST für URL-Parameter
 
-    my_quizzes = QivipQuiz.objects.filter(user_id=request.user).annotate(max_amout_questions=Count('question'))
+    try:
-    filter_quizzes = QivipQuiz.objects.annotate(max_amout_questions=Count('question'))  # Frageanzahl berechnen
+        
+         filter_my_quizzes = QivipQuiz.objects.filter(user_id=request.user).annotate(max_amout_questions=Count('question'))
+    except:
+        filter_my_quizzes = QivipQuiz.objects.none()
+  
+    filter_other_quizzes = QivipQuiz.objects.annotate(max_amout_questions=Count('question'))
+    
+       
+
 
     if form.is_valid():
         search = form.cleaned_data.get('search')
         username= form.cleaned_data.get('user')
         max_amout_questions= form.cleaned_data.get('max_amout_questions')
+        min_amout_questions= form.cleaned_data.get('min_amout_questions')
         if search: # Suche nach Namen
-            filter_quizzes = filter_quizzes.filter(name__icontains=search)
+           filter_other_quizzes = filter_other_quizzes.filter(name__icontains=search)
-            my_quizzes = my_quizzes.filter(name__icontains=search)
+           filter_my_quizzes = filter_my_quizzes.filter(name__icontains=search)
+
+        if min_amout_questions:
+           filter_other_quizzes = filter_other_quizzes.filter(max_amout_questions__gte=min_amout_questions)
+           try:
+               filter_my_quizzes =filter_my_quizzes.filter(max_amout_questions__gte=min_amout_questions)
+           except:
+               filter_my_quizzes = QivipQuiz.objects.none()
+
         if max_amout_questions:
-           filter_quizzes = filter_quizzes.filter(max_amout_questions__lte=max_amout_questions)
+           filter_other_quizzes = filter_other_quizzes.filter(max_amout_questions__lte=max_amout_questions)
-           my_quizzes = my_quizzes.filter(max_amout_questions__lte=max_amout_questions)
+           try:
+               filter_my_quizzes =filter_my_quizzes.filter(max_amout_questions__lte=max_amout_questions)
+           except:
+               filter_my_quizzes = QivipQuiz.objects.none()
+               
         if username:
             try:
                 user = User.objects.get(username=username)  # Benutzer anhand des Namens holen
-                filter_quizzes = filter_quizzes.filter(user_id=user.id)
+                filter_other_quizzes = filter_other_quizzes.filter(user_id=user.id)
-                my_quizzes = my_quizzes.filter(user_id=user.id)  # Nach der user_id filtern
+                filter_my_quizzes = filter_my_quizzes.filter(user_id=user.id)  # Nach der user_id filtern
             except User.DoesNotExist:
-                filter_quizzes = QivipQuiz.objects.none()  # Falls User nicht existiert, leere Query zurückgeben
+                filter_other_quizzes = QivipQuiz.objects.none()  # Falls User nicht existiert, leere Query zurückgeben
-                my_quizzes = QivipQuiz.objects.none()
+                filter_my_quizzes = QivipQuiz.objects.none()
-        all_quizzes=filter_quizzes.exclude(user_id=request.user)
+                
-        quizzes=my_quizzes
+        try:
-        #WICHTIG: HIER sind all_quizzes nicht alle Quizze sondern die herausgefilterten Quizze
+           filter_other_quizzes=filter_other_quizzes.exclude(user_id=request.user)
+        except:
+            filter_other_quizzes=filter_other_quizzes
+       
+        my_paginator = Paginator(filter_my_quizzes, 3)  # 3 Quiz pro Seite
+        my_page_number = request.GET.get('my_page')
+        filter_my_quizzes = my_paginator.get_page(my_page_number)
+
+        # Paginator für fremde Quizze
+        other_paginator = Paginator(filter_other_quizzes, 3)  # 3 Quiz pro Seite
+        other_page_number = request.GET.get('other_page')
+        filter_other_quizzes = other_paginator.get_page(other_page_number)
+
+
+
         context = {
             'show_search': True,
-            'quizzes': quizzes,
+            'filter_my_quizzes': filter_my_quizzes,
-            'all_quizzes': all_quizzes,
+            'filter_other_quizzes': filter_other_quizzes,
             'form': form,
         }
+    
+
         return render(request, 'library/overview_quiz.html', context)
 
       
 
 
     try:
-        quizzes = QivipQuiz.objects.filter(user_id=request.user)
+        filter_my_quizzes = QivipQuiz.objects.filter(user_id=request.user)
-        all_quizzes = QivipQuiz.objects.filter(status='öffentlich').exclude(user_id=request.user).filter(question__isnull=False).distinct()
+        filter_other_quizzes = QivipQuiz.objects.filter(status='öffentlich').exclude(user_id=request.user).filter(question__isnull=False).distinct()
         context = {
             'show_search': True,
-            'quizzes': quizzes,
+            'filter_my_quizzes': filter_my_quizzes,
-            'all_quizzes': all_quizzes,
+            'filter_other_quizzes': filter_other_quizzes,
             'form': form,
         }
         return render(request, 'library/overview_quiz.html', context)
 
     except:
-        all_quizzes = QivipQuiz.objects.filter(status='öffentlich').filter(question__isnull=False).distinct()
+        filter_other_quizzes = QivipQuiz.objects.filter(status='öffentlich').filter(question__isnull=False).distinct()
         context = {
             'show_search': True,
-            'quizzes': None,
+            'filter_my_quizzes': None,
-            'all_quizzes': all_quizzes,
+            'filter_other_quizzes': filter_other_quizzes,
             'form': form,
         }
         return render(request, 'library/overview_quiz.html', context)
     
+    
 # Neues Quiz erstellen
 @login_required
 def new_quiz(request):

django/templates/library/overview_quiz.html

@@ -2,18 +2,18 @@
 {% block content %}
 
 
-
 <div class="flex justify-end mr-2">
     <a href="{% url 'library:new_quiz' %}" class="mt-2 p-2 shadow-md border-blue-600 border-2 rounded-md text-black ">Neues Quiz erstellen</a>
 </div>
 <div class="flex justify-end mr-2">
-    <a href="{% url 'library:overview_quiz' %}" class="mt-2 p-2 shadow-md border-blue-600 border-2 rounded-md text-black mb-12">Suche und Filter zurücksetzen</a>
+    <a href="{% url 'library:overview_quiz' %}" class="mt-2 p-2 shadow-md border-blue-600 border-2 rounded-md text-black ">Suche und Filter zurücksetzen</a>
 </div>
 
 <div class="w-screen flex justify-center items-center">
     <div class="w-full m-4 border-blue-600 border-2 rounded-xl shadow-md p-6 lg:w-1/4">
         <form method="get" class="flex flex-col space-y-4">
             <h1 class="text-xl font-bold">Filter</h1>
+            Minimale Anzahl an Fragen {{ form.min_amout_questions }}
             Maximale Anzahl an Fragen {{ form.max_amout_questions }}
             von User {{ form.user }}
              <!-- Rendert die Form-Felder -->
@@ -26,11 +26,11 @@
 
 
 
-{% if quizzes %}
+{% if filter_my_quizzes %}
 <div class="text-center m-8 bg-blue-600 grid mx-8 h-8 place-items-center rounded-xl shadow-md ">    
-    <h1 class="flex px-4 font-bold text-white ">eigene Quiz</h1></div>
+    <h1 id="my-quizzes"class="flex px-4 font-bold text-white ">eigene Quiz</h1></div>
 <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 px-4 place-items-center ">
-    {% for quiz in quizzes %}
+    {% for quiz in filter_my_quizzes %}
     <div class="bg-white w-full max-w-md rounded-lg p-4 shadow-md border-blue-600 border-2 rounded-xl h-80 ">
         <h2 class="text-lg font-bold break-words truncate"><a href="{% url 'library:edit_quiz' quiz.id %}">{{ quiz.name }}</a></h2>
         <p class="text-sm text-gray-600 pt-11 h-54"><span class="break-words line-clamp-2">{{ quiz.description }} </span><br> Status: <span class="font-bold">{{ quiz.status }}</span>
@@ -54,15 +54,17 @@
     {% endif %}
 </div>
 
-{% if quizzes or all_quizzes %}
+
+
+{% if filter_my_quizzes or filter_other_quizzes %}
 <div class="text-center m-8 bg-blue-600 grid mx-8 h-8 place-items-center rounded-xl shadow-md">    
-<h1 class="flex px-4 font-bold text-white ">Quiz von anderen Nutzer</h1></div>
+<h1 id="other-quizzes" class="flex px-4 font-bold text-white ">Quiz von anderen Nutzer</h1></div>
 {% endif %}
-{% if all_quizzes %}
+{% if filter_other_quizzes %}
 
 
     <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 px-4 place-items-center">
-    {% for quiz in all_quizzes %}
+    {% for quiz in filter_other_quizzes %}
     
     <div class="h-80 bg-white w-full max-w-md rounded-lg p-4 shadow-md border-blue-600 border-2 rounded-xl ">
         <h2 class="text-lg font-bold break-words truncate">{{ quiz.name }}</h2>
@@ -89,7 +91,7 @@
  
 
     {% endfor %}
-    {% elif not quizzes %}
+    {% elif not filter_my_quizzes %}
     <div class="text-center font-bold">Es wurde kein passendes Quiz gefunden.</div>
     {% else %}