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Ajout des fonctionnalités de gestion de progression des cours : vue dédiée pour le toggle des leçons, mise à jour des templates pour afficher la progression, intégration des routes Ajax, styles associés, et ajustements des vues et modèles pour gérer les données utilisateur.

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mrtoine 2025-12-15 22:34:02 +01:00
parent 609745a723
commit ac8ef6894d
8 changed files with 261 additions and 9 deletions
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29
courses/views.py
View file

@ -3,6 +3,7 @@ from django.urls import reverse
from django.views import generic
from django.db.models import Prefetch
from .models import Course, Lesson, Module, Comment
from progression.models import Progression
from .forms import CommentForm
def list_courses(request):
@ -23,9 +24,23 @@ def show(request, course_name, course_id):
.order_by('order')
)
# Récupération de la progression de l'utilisateur sur le cours
user_progress = None
completed_lesson_ids = [] # On prépare une liste vide par défaut
if request.user.is_authenticated:
user_progress = Progression.objects.filter(user=request.user, course=course).first()
# 2. S'il y a une progression, on extrait juste les IDs des leçons finies
if user_progress:
# values_list renvoie une liste simple : [1, 5, 12] au lieu d'objets lourds
completed_lesson_ids = user_progress.completed_lessons.values_list('id', flat=True)
context = {
'course': course,
'lessons': lessons,
'user_progress': user_progress,
'completed_lesson_ids': completed_lesson_ids,
}
return render(request, 'courses/show.html', context)
@ -105,6 +120,18 @@ def lesson_detail(request, course_slug, module_slug, lesson_slug):
.order_by('created_at')
)
# Récupération de la progression de l'utilisateur sur le cours
user_progress = None
completed_lesson_ids = [] # On prépare une liste vide par défaut
if request.user.is_authenticated:
user_progress = Progression.objects.filter(user=request.user, course=course).first()
# 2. S'il y a une progression, on extrait juste les IDs des leçons finies
if user_progress:
# values_list renvoie une liste simple : [1, 5, 12] au lieu d'objets lourds
completed_lesson_ids = user_progress.completed_lessons.values_list('id', flat=True)
context = {
'course': course,
'module': module,
@ -114,5 +141,7 @@ def lesson_detail(request, course_slug, module_slug, lesson_slug):
'comment_form': form,
'prev_lesson': prev_lesson,
'next_lesson': next_lesson,
'user_progress': user_progress,
'completed_lesson_ids': completed_lesson_ids,
}
return render(request, 'courses/lesson.html', context)

2
devart/urls.py
View file

@ -43,7 +43,7 @@ urlpatterns = [
path('', include('home.urls')),
path('courses/', include('courses.urls')),
path('users/', include('users.urls')),
path('progression/', include('progression.urls')),
path('blog/', include('blog.urls')),
path('sitemap.xml', sitemap, {'sitemaps': sitemaps_dict}, name='django.contrib.sitemaps.views.sitemap'),

5
progression/urls.py
View file

@ -2,6 +2,9 @@ from django.urls import path
from . import views
app_name = 'progression'
urlpatterns = [
urlpatterns = [
# On ne garde QUE la route AJAX ici.
# Les routes 'list', 'detail', etc. doivent rester dans courses/urls.py
path('ajax/toggle-lesson/', views.toggle_lesson_completion, name='toggle_lesson'),
]

42
progression/views.py
View file

@ -1,3 +1,41 @@
from django.shortcuts import render
from django.shortcuts import render, get_object_or_404
import json
from django.http import JsonResponse
from django.views.decorators.http import require_POST
from django.contrib.auth.decorators import login_required
from progression.models import Progression
from courses.models import Lesson
# Create your views here.
@login_required
@require_POST
def toggle_lesson_completion(request):
data = json.loads(request.body)
lesson_id = data.get('lesson_id')
lesson = get_object_or_404(Lesson, id=lesson_id)
# On remonte au cours via le module (Lesson -> Module -> Course)
course = lesson.module.course
# On récupère ou crée la progression
progression, created = Progression.objects.get_or_create(
user=request.user,
course=course
)
# La logique du Toggle
if lesson in progression.completed_lessons.all():
progression.completed_lessons.remove(lesson)
is_completed = False
else:
progression.completed_lessons.add(lesson)
is_completed = True
# Mise à jour de la dernière leçon vue
progression.last_viewed_lesson = lesson
progression.save()
return JsonResponse({
'status': 'success',
'is_completed': is_completed,
'new_percent': progression.percent_completed
})

102
static/css/app.css
View file

@ -247,9 +247,43 @@ html { box-sizing: border-box; }
gap: 6px;
padding: 2px 8px;
margin-left: 8px;
border-radius: 999px;
border-radius: 2px;
background: var(--accent);
color: var(--warning-contrast);
color: var(--text);
font-size: 11px;
font-weight: 800;
letter-spacing: .3px;
line-height: 1.2;
vertical-align: middle;
text-transform: uppercase;
white-space: nowrap;
}
.current-tag {
display: inline-flex;
align-items: center;
gap: 6px;
padding: 2px 8px;
border-radius: 2px;
background: var(--primary);
color: var(--primary-contrast);
font-size: 11px;
font-weight: 800;
letter-spacing: .3px;
line-height: 1.2;
vertical-align: middle;
text-transform: uppercase;
white-space: nowrap;
}
.completed-tag {
display: inline-flex;
align-items: center;
gap: 6px;
padding: 2px 8px;
border-radius: 2px;
background: var(--success);
color: var(--success-contrast);
font-size: 11px;
font-weight: 800;
letter-spacing: .3px;
@ -269,6 +303,70 @@ html { box-sizing: border-box; }
font-weight: 500;
}
/* Progression des cours */
.progress-container {
display: flex;
flex-direction: row;
}
.progress-bar {
display: flex;
border-radius: var(--r-2);
border: 1px solid var(--border);
height: 20px;
background: var(--neutral-900);
}
.progress-text {
display: flex;
align-items: center;
justify-content: center;
gap: 4px;
color: var(--text);
font-size: 12px;
margin-left: 10px;
}
.progress-bar-fill {
background: var(--success);
height: 100%;
border-radius: var(--r-2) 0 0 var(--r-2);
}
.course-completed {
display: flex;
flex-direction: row;
border-radius: var(--r-2);
border: 1px solid var(--border);
margin: var(--space-2) 0;
background: var(--success);
}
.course-completed .container {
display: flex;
flex-direction: column;
padding: var(--space-2);
height: 100%;
vertical-align: middle;
}
.course-completed .container .icon {
color: var(--success-contrast);
font-size: 50px;
}
.course-completed .container .title {
color: var(--success-contrast);
font-size: 28px;
font-weight: 600;
}
.course-completed .container .content {
color: var(--success-contrast);
font-size: 14px;
}
[data-theme='light'] {
/* Palette: plus nuancé, moins "blanc" */
--bg: #eef3f7; /* fond légèrement teinté bleu-gris */

19
templates/courses/partials/_course_header.html
View file

@ -4,3 +4,22 @@
Un cours proposé par&nbsp;<a href="{% url 'another_profile' course.author.id %}">{{ course.author }}</a>
</p>
<p>{{ course.content }}</p>
<strong>Progression pour ce cours</strong>
{% if user_progress.percent_completed == 100 %}
<div class="course-completed">
<div class="container">
<div class="icon"><i class="fa-solid fa-check"></i></div>
</div>
<div class="container">
<div class="title">Félicitation</div>
<div class="content">Tu as terminé(e) ce cours ! Tu peux réellement être fier(e) de toi !!</div>
</div>
</div>
{% else %}
<div class="progress-container">
<div class="progress-bar" style="width: 100%;">
<div id="progress-bar-fill" class="progress-bar-fill" style="width: {{ user_progress.percent_completed }}%; height: 100%; transition: width 0.3s;"></div>
</div>
<div id="progress-text" class="progress-text">{{ user_progress.percent_completed }}%</div>
</div>
{% endif %}

67
templates/courses/partials/_course_toc.html
View file

@ -13,7 +13,8 @@
<li class="tocLesson{% if lesson and lesson.id == item.id %} current{% endif %}">
<a class="tocLink {% if item.is_premium and user.profile.is_premium == False %}premium{% endif %}" href="{% url 'courses:lesson_detail' course.slug item.module.slug item.slug %}">
{{ item.name }} {% if item.is_premium %}<span class="premium-tag">PREMIUM</span>{% endif %}
{% if lesson and lesson.id == item.id %}<span class="tocCurrentTag">(cours actuel)</span>{% endif %}
{% if lesson and lesson.id == item.id %}<span class="current-tag">(cours actuel)</span>{% endif %}
{% if item.id in completed_lesson_ids %}<span class="completed-tag">Terminé</span>{% endif %}
</a>
{% if lesson and lesson.id == item.id %}
<div class="lessonInline">
@ -69,6 +70,12 @@
<div class="content-lesson">
<div class="lessonTitle">Ce que l'on voit durant ce cours : </div>
{{ lesson.content|comment_markdown }}
{% if lesson.id in completed_lesson_ids %}
<button id="btn-complete" data-lesson-id="{{ lesson.id }}" class="btn btn-success">✅ Terminée</button>
{% else %}
<button id="btn-complete" data-lesson-id="{{ lesson.id }}" class="btn btn-secondary">Marquer comme terminé</button>
{% endif %}
</div>
<h3 id="comments">Commentaires</h3>
<div class="lessonComments">
@ -251,6 +258,64 @@
});
})();
</script>
<!-- Progression Bar -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const btn = document.getElementById('btn-complete');
const progressBar = document.getElementById('progress-bar-fill');
const progressText = document.getElementById('progress-text');
btn.addEventListener('click', function() {
const lessonId = this.getAttribute('data-lesson-id');
// 1. On prépare la requête
fetch("{% url 'progression:toggle_lesson' %}", { // Assure-toi que c'est le bon nom dans urls.py
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-CSRFToken': getCookie('csrftoken') // Fonction indispensable pour Django
},
body: JSON.stringify({
'lesson_id': lessonId
})
})
.then(response => response.json())
.then(data => {
if (data.status === 'success') {
// 2. On met à jour le visuel de la barre
progressBar.style.width = data.new_percent + '%';
progressText.innerText = data.new_percent + '%';
// 3. On change l'aspect du bouton
if (data.is_completed) {
btn.innerText = "✅ Terminée";
btn.style.backgroundColor = "green";
} else {
btn.innerText = "Marquer comme terminé";
btn.style.backgroundColor = "gray";
}
}
});
});
// --- Fonction Helper pour récupérer le cookie CSRF de Django ---
function getCookie(name) {
let cookieValue = null;
if (document.cookie && document.cookie !== '') {
const cookies = document.cookie.split(';');
for (let i = 0; i < cookies.length; i++) {
const cookie = cookies[i].trim();
if (cookie.substring(0, name.length + 1) === (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
});
</script>
</div> <!-- /.lessonComments -->
</div> <!-- /.lesson -->
</div> <!-- /.lessonInline -->

4
templates/layout.html
View file

@ -39,8 +39,8 @@
(function() {
try {
var stored = localStorage.getItem('pdz-theme');
var prefersLight = window.matchMedia && window.matchMedia('(prefers-color-scheme: light)').matches;
var theme = stored || (prefersLight ? 'light' : 'dark');
var prefersLight = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
var theme = stored || (prefersLight ? 'dark' : 'light');
document.documentElement.setAttribute('data-theme', theme);
if (theme === 'light') {
var link = document.getElementById('theme-css');