LIL-712 Формирование красивых ссылок в уроках и школе

apps/course/models.py

@@ -132,7 +132,7 @@ class Course(BaseModel, DeactivatedMixin):
         return self.get_absolute_url()
 
     def get_absolute_url(self):
-        return reverse_lazy('course', args=[self.id])
+        return reverse_lazy('course', args=[self.slug or self.id])
 
     @property
     def is_free(self):

apps/course/templates/course/_items.html

@@ -7,7 +7,7 @@
     data-course data-course-id={{ course.id }}
     {% if course.is_deferred_start and course.status == 2 %}data-future-course data-future-course-time={{ course.deferred_start_at.timestamp }}{% endif %}
 >
-<a class="courses__preview" href="{% if course.status <= 1 %}{% url 'course_edit' course.id %}{% else %}{% url 'course' course.id %}?next={{ request.get_full_path }}{% endif %}">
+<a class="courses__preview" href="{% if course.status <= 1 %}{% url 'course_edit' course.id %}{% else %}{{ course.url }}{% endif %}">
   {% thumbnail course.cover.image "300x200" crop="center" as im %}
   <img class="courses__pic" src="{{ im.url }}" width="{{ im.width }}" />
   {% empty %}
@@ -53,7 +53,7 @@
       <div class="courses__price">{{ course.price|floatformat:"-2" }}₽</div>
     {% endif %}
   </div>
-  <a class="courses__title" href="{% url 'course' course.id %}?next={{ request.get_full_path }}">{{ course.title }}</a>
+  <a class="courses__title" href="{{ course.url }}">{{ course.title }}</a>
   <div class="courses__content">{{ course.short_description | safe | linebreaks | truncatechars_html:300 }}
   </div>
   <div class="courses__user user">

apps/course/templates/course/course.html

@@ -142,7 +142,7 @@
         </div>
       </div>
       <div class="course__actions">
-        <a href="{% url 'course' course.id %}" class="course__action btn btn_lg{% if not only_lessons %} btn_stroke{% else %} btn_gray{% endif %}">Описание курса</a>
+        <a href="{{ course.url }}" class="course__action btn btn_lg{% if not only_lessons %} btn_stroke{% else %} btn_gray{% endif %}">Описание курса</a>
         {% if request.user.is_authenticated %}
           {% if course.author == request.user and request.user.role >= request.user.AUTHOR_ROLE %}
           <a

apps/course/templates/course/course_only_lessons.html

@@ -132,7 +132,7 @@
         </div>
       </div>
       <div class="course__actions">
-          <a href="{% url 'course' course.id %}" class="course__action btn btn_lg{% if not only_lessons %} btn_stroke{% else %} btn_gray{% endif %}">Описание курса</a>
+          <a href="{{ course.url }}" class="course__action btn btn_lg{% if not only_lessons %} btn_stroke{% else %} btn_gray{% endif %}">Описание курса</a>
           {% if course.author == request.user and request.user.role >= request.user.AUTHOR_ROLE %}
           <a
             href="{% url 'course-only-lessons' course.id %}"

apps/payment/templates/payment/course_payment_success.html

@@ -4,7 +4,7 @@
     <div class="done">
       <div class="done__title title">Вы успешно приобрели курс!</div>
       <div class="done__foot">
-        <a class="done__btn btn btn_md btn_stroke" href="{% url 'course' course.id %}">ПЕРЕЙТИ К КУРСУ</a>
+        <a class="done__btn btn btn_md btn_stroke" href="{{ course.url }}">ПЕРЕЙТИ К КУРСУ</a>
       </div>
     </div>
   </div>

apps/payment/templates/payment/payment_success.html

@@ -11,7 +11,7 @@
       {% if course %}
       <div class="done__title title">Вы успешно приобрели курс!</div>
       <div class="done__foot">
-        <a class="done__btn btn btn_md btn_stroke" href="{% url 'course' course.id %}">ПЕРЕЙТИ К КУРСУ</a>
+        <a class="done__btn btn btn_md btn_stroke" href="{{ course.url }}">ПЕРЕЙТИ К КУРСУ</a>
       </div>
       {% endif %}
       {% if gift_certificate %}

apps/school/models.py

@@ -142,8 +142,12 @@ class LiveLesson(BaseModel, DeactivatedMixin):
             self.date = (datetime.combine(self.date, now().time()) + timedelta(days=1)).date()
         super().save(*args, **kwargs)
 
+    @property
+    def url(self):
+        return self.get_absolute_url()
+
     def get_absolute_url(self):
-        return reverse_lazy('school:lesson-detail', args=[str(self.id)])
+        return reverse_lazy('school:lesson-detail', args=[self.date.strftime('%d-%m-%y')])
 
     def stream_index(self):
         return self.stream.split('/')[-1]

apps/school/templates/blocks/open_lesson.html

@@ -1,4 +1,4 @@
 <a
   class="timing__btn btn btn_light"
-  href="{% url 'school:lesson-detail' live_lesson.id %}"
+  href="{{ live_lesson.url }}"
 >смотреть урок</a>

apps/school/templates/school/livelessons_list.html

@@ -11,7 +11,7 @@
         {% for livelesson in livelesson_list %}
         <div class="lessons__item">
           <div class="lessons__actions lessons__actions__no-hover">
-            <a target="_blank" class="lessons__action" href="{% url 'school:lesson-detail' livelesson.id %}">
+            <a target="_blank" class="lessons__action" href="{{ live_lesson.url }}">
               <svg class="icon icon-eye">
                 <use xlink:href="{% static 'img/sprite.svg' %}#icon-eye"></use>
               </svg>

apps/school/templates/summer/open_lesson.html

@@ -1,4 +1,4 @@
 <a
   class="timing__btn btn btn_light"
-  href="{% url 'school:lesson-detail' live_lesson.id %}"
+  href="{{ live_lesson.url }}"
 >подробнее</a>

apps/school/urls.py

@@ -13,4 +13,5 @@ urlpatterns = [
     path('lessons/create', LiveLessonEditView.as_view(), name='lessons-create'),
     path('lessons/<int:pk>/edit', LiveLessonEditView.as_view(), name='lessons-edit'),
     path('lessons/<int:pk>/', LiveLessonsDetailView.as_view(), name='lesson-detail'),
+    path('<str:lesson_date>', LiveLessonsDetailView.as_view(), name='lesson-detail'),
 ]

apps/school/views.py

@@ -61,8 +61,11 @@ class LiveLessonsDetailView(DetailView):
     model = LiveLesson
     template_name = 'school/livelesson_detail.html'
 
-    def get(self, request, pk=None):
+    def get(self, request, pk=None, lesson_date=None):
-        self.object = self.get_object()
+        if pk:
+            self.object = self.get_object()
+        if lesson_date:
+            self.object = LiveLesson.objects.get(date=datetime.strptime(lesson_date, '%d-%m-%y'))
         if request.user.is_authenticated:
             is_purchased = SchoolPayment.objects.filter(
                 user=request.user,