Merge branch 'feature/courses' into dev

apps/course/migrations/0017_auto_20180130_0810.py

@@ -0,0 +1,29 @@
+# Generated by Django 2.0.1 on 2018-01-30 08:10
+
+from django.db import migrations
+import django.db.models.deletion
+import mptt.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('course', '0016_auto_20180129_1756'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='comment',
+            name='parent',
+        ),
+        migrations.AddField(
+            model_name='coursecomment',
+            name='parent',
+            field=mptt.fields.TreeForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='children', to='course.CourseComment'),
+        ),
+        migrations.AddField(
+            model_name='lessoncomment',
+            name='parent',
+            field=mptt.fields.TreeForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='children', to='course.LessonComment'),
+        ),
+    ]

apps/course/models.py

@@ -121,7 +121,6 @@ class Material(models.Model):
 
 
 class Comment(MPTTModel):
-    parent = TreeForeignKey('self', null=True, blank=True, related_name='children', db_index=True, on_delete=models.PROTECT)
     author = models.ForeignKey(User, on_delete=models.PROTECT)
     content = models.TextField('Текст комментария', default='')
 
@@ -141,6 +140,7 @@ class Comment(MPTTModel):
 
 
 class CourseComment(Comment):
+    parent = TreeForeignKey('self', null=True, blank=True, related_name='children', db_index=True, on_delete=models.PROTECT)
     course = models.ForeignKey(Course, on_delete=models.CASCADE, related_name='comments')
 
     class Meta:
@@ -149,6 +149,7 @@ class CourseComment(Comment):
 
 
 class LessonComment(Comment):
+    parent = TreeForeignKey('self', null=True, blank=True, related_name='children', db_index=True, on_delete=models.PROTECT)
     lesson = models.ForeignKey(Lesson, on_delete=models.CASCADE, related_name='comments')
 
     class Meta:

apps/course/templates/course/blocks/comment.html

@@ -0,0 +1,25 @@
+{% load static %}
+
+<div class="questions__item {% if node.is_child_node %}questions__item_reply{% endif %}">
+  {% if node.author.photo %}
+  <div class="questions__ava ava">
+    <img class="ava__pic" src="{{ node.author.photo.url }}">
+  </div>
+  {% else %}
+  <div class="questions__ava ava">
+    <img class="ava__pic" src="{% static 'img/user.jpg' %}">
+  </div>
+  {% endif %}
+  <div class="questions__wrap">
+    <div class="questions__details">
+      <div class="questions__head">
+        <span class="questions__author">{{ node.author.get_full_name }}</span>
+        <span class="questions__date">{{ node.created_at_humanize }}</span>
+      </div>
+      <div class="questions__content">{{ node.content }}</div>
+    </div>
+    <div class="questions__foot">
+      <button class="questions__action">ОТВЕТИТЬ</button>
+    </div>
+  </div>
+</div>

apps/course/templates/course/blocks/comments.html

@@ -1,30 +1,5 @@
-{% load static %}
 {% load mptt_tags %}
 
-{% recursetree course.comments.all %}
-<!-- Node template -->
-<div class="questions__item {% if node.is_child_node %}questions__item_reply{% endif %}">
-    {% if node.author.photo %}
-    <div class="questions__ava ava">
-        <img class="ava__pic" src="{{ node.author.photo.url }}">
-    </div>
-    {% else %}
-    <div class="questions__ava ava">
-        <img class="ava__pic" src="{% static 'img/user.jpg' %}">
-    </div>
-    {% endif %}
-    <div class="questions__wrap">
-        <div class="questions__details">
-            <div class="questions__head">
-                <span class="questions__author">{{ node.author.get_full_name }}</span>
-                <span class="questions__date">{{ node.created_at_humanize }}</span>
-            </div>
-            <div class="questions__content">{{ node.content }}</div>
-        </div>
-        <div class="questions__foot">
-            <button class="questions__action">ОТВЕТИТЬ</button>
-        </div>
-    </div>
-</div>
-<!-- End Node template -->
+{% recursetree object.comments.all %}
+{% include './comment.html' %}
 {{ children }} {% endrecursetree %}

apps/course/templates/course/course.html

@@ -201,7 +201,7 @@
           <div class="questions__field"><textarea class="questions__textarea" placeholder="Спросите автора курса интересующие вас вопросы"></textarea></div><button class="questions__btn btn btn_light">ОТПРАВИТЬ</button></div>
       </div>
       <div class="questions__list">
-          {% include "./blocks/comments.html" with course=course %}
+          {% include "./blocks/comments.html" with object=course %}
       </div>
     </div>
   </div>

apps/course/templates/course/lesson.html

@@ -0,0 +1,131 @@
+{% extends "templates/lilcity/index.html" %}
+{% load static %}
+{% block title %}{{ lesson.title }} - {{ block.super }}{% endblock title %}
+
+{% block content %}
+<div class="section">
+  <div class="section__center center center_sm">
+    <div class="go">
+      <a class="go__item" href="{% url 'course' lesson.course.id %}">
+        <div class="go__arrow">
+          <svg class="icon icon-arrow-left">
+            <use xlink:href="{% static 'img/sprite.svg' %}#icon-arrow-left"></use>
+          </svg>
+        </div>
+        <div class="go__title">Вернуться к&nbsp;списку уроков</div>
+      </a>
+      <a class="go__item" href="#">
+        <div class="go__title">Перейти к&nbsp;следующему уроку</div>
+        <div class="go__arrow">
+          <svg class="icon icon-arrow-right">
+            <use xlink:href="{% static 'img/sprite.svg' %}#icon-arrow-right"></use>
+          </svg>
+        </div>
+      </a>
+    </div>
+    <div class="lesson">
+      <div class="lesson__subtitle subtitle">{{ lesson.title }}</div>
+      <div class="lesson__content">{{ lesson.short_description }}</div>
+      <a class="lesson__video video" href="#">
+        <img class="video__pic" src="{% static 'img/video-1.jpg' %}">
+        <svg class="icon icon-play">
+          <use xlink:href="{% static 'img/sprite.svg' %}#icon-play"></use>
+        </svg>
+      </a>
+    </div>
+  </div>
+</div>
+<div class="section section_gradient">
+  <div class="section__center center center_sm">
+    <div class="title">Примеры техники</div>
+    <div class="examples">
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+      <div class="examples__item">
+        <img class="examples__pic" src="{% static 'img/box.jpg' %}">
+      </div>
+    </div>
+  </div>
+</div>
+<div class="section section_gray">
+  <div class="section__center center center_sm">
+    <div class="title">Задавайте вопросы:</div>
+    <div class="questions">
+      <div class="questions__form">
+        <div class="questions__ava ava">
+          <img class="ava__pic" src="{% static 'img/user.jpg' %}">
+        </div>
+        <div class="questions__wrap">
+          <div class="questions__field">
+            <textarea class="questions__textarea" placeholder="Спросите автора курса интересующие вас вопросы"></textarea>
+          </div>
+          <button class="questions__btn btn btn_light">ОТПРАВИТЬ</button>
+        </div>
+      </div>
+      <div class="questions__list">
+        {% include "./blocks/comments.html" with object=lesson %}
+      </div>
+    </div>
+  </div>
+</div>
+<div class="section">
+  <div class="section__center center center_sm">
+    <div class="share">
+      <div class="share__title">Поделиться уроком</div>
+      <div class="share__list">
+        <a class="share__item" href="#">
+          <svg class="icon icon-share-facebook">
+            <use xlink:href="{% static 'img/sprite.svg' %}#icon-share-facebook"></use>
+          </svg>
+        </a>
+        <a class="share__item" href="#">
+          <svg class="icon icon-share-twitter">
+            <use xlink:href="{% static 'img/sprite.svg' %}#icon-share-twitter"></use>
+          </svg>
+        </a>
+        <a class="share__item" href="#">
+          <svg class="icon icon-share-google">
+            <use xlink:href="{% static 'img/sprite.svg' %}#icon-share-google"></use>
+          </svg>
+        </a>
+        <a class="share__item" href="#">
+          <svg class="icon icon-share-pinterest">
+            <use xlink:href="{% static 'img/sprite.svg' %}#icon-share-pinterest"></use>
+          </svg>
+        </a>
+      </div>
+    </div>
+  </div>
+</div>
+{% endblock content %}

apps/course/views.py

@@ -1,10 +1,10 @@
 from django.contrib.auth.decorators import login_required
 from django.http import JsonResponse
-from django.template import loader
-from django.views.generic import View, DetailView, ListView
+from django.template import loader, Context, Template
+from django.views.generic import View, CreateView, DetailView, ListView
 from django.views.decorators.csrf import csrf_exempt
 from django.views.decorators.http import require_http_methods
-from .models import Course, Like
+from .models import Course, Like, Lesson, CourseComment, LessonComment
 from .filters import CourseFilter
 
 
@@ -18,7 +18,7 @@ def likes(request, course_id):
         return JsonResponse({
             'success': False,
             'errors': ['Course with id f{cource_id} not found']
-        })
+        }, status=400)
     else:
         course_user_likes = course.likes.filter(user=request.user)
         if course_user_likes.exists():
@@ -37,6 +37,55 @@ def likes(request, course_id):
         })
 
 
+@login_required
+@csrf_exempt
+@require_http_methods(['POST'])
+def coursecomment(request, course_id):
+    try:
+        course = Course.objects.get(id=course_id)
+    except Course.DoesNotExist:
+        return JsonResponse({
+            'success': False,
+            'errors': ['Course with id f{cource_id} not found']
+        }, status=400)
+    else:
+        reply_to = request.POST.get('reply_id', None)
+        comment = request.POST.get('comment', '')
+        if not comment:
+            return JsonResponse({
+                'success': False,
+                'errors': ['Comment can not be empty']
+            }, status=400)
+
+        if not reply_to:
+            coursecomment = CourseComment.objects.create(
+                author=request.user,
+                content=comment,
+                course=course,
+            )
+        else:
+            try:
+                _coursecomment = CourseComment.objects.get(id=reply_to)
+            except CourseComment.DoesNotExist:
+                return JsonResponse({
+                    'success': False,
+                    'errors': ['CourseComment with id f{reply_to} not found']
+                }, status=400)
+            else:
+                coursecomment = CourseComment.objects.create(
+                    author=request.user,
+                    content=comment,
+                    course=course,
+                    parrent=_coursecomment,
+                )
+        ctx = {'node': coursecomment}
+        html = loader.render_to_string('course/blocks/comment.html', ctx)
+        return JsonResponse({
+            'success': True,
+            'comment': html,
+        })
+
+
 class CourseView(DetailView):
     model = Course
     context_object_name = 'course'
@@ -81,3 +130,9 @@ class CoursesView(ListView):
         if self.request.is_ajax():
             return 'course/course_items.html'
         return 'course/courses.html'
+
+
+class LessonView(DetailView):
+    model = Lesson
+    context_object_name = 'lesson'
+    template_name = 'course/lesson.html'

project/urls.py

@@ -18,7 +18,7 @@ from django.urls import path, include
 from django.views.generic import TemplateView
 from django.conf import settings
 
-from apps.course.views import CoursesView, likes, CourseView
+from apps.course.views import CoursesView, likes, coursecomment, CourseView, LessonView
 
 urlpatterns = [
     path('admin/', admin.site.urls),
@@ -26,6 +26,8 @@ urlpatterns = [
     path('courses/', CoursesView.as_view(), name='courses'),
     path('course/<int:pk>/', CourseView.as_view(), name='course'),
     path('course/<int:course_id>/like', likes, name='likes'),
+    path('course/<int:course_id>/comment', coursecomment, name='coursecomment'),
+    path('lesson/<int:pk>/', LessonView.as_view(), name='lesson'),
     path('', TemplateView.as_view(template_name="templates/lilcity/main.html"), name='index'),
 ]