From 0c47667785e5a664590ac3c1c394639645bdf964 Mon Sep 17 00:00:00 2001
From: gzbender <gzbender74@gmail.com>
Date: Fri, 24 May 2019 17:19:30 +0300
Subject: [PATCH] =?UTF-8?q?=D1=84=D0=B8=D0=BB=D1=8C=D1=82=D1=80=D0=BE?=
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---
 apps/course/filters.py                                 |  1 +
 .../course/inclusion/category_menu_items.html          |  2 +-
 apps/course/views.py                                   |  5 ++++-
 web/src/js/modules/courses.js                          | 10 +++++-----
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/apps/course/filters.py b/apps/course/filters.py
index cfecd0a0..2a084773 100644
--- a/apps/course/filters.py
+++ b/apps/course/filters.py
@@ -5,6 +5,7 @@ from .models import Course
 
 class CourseFilter(django_filters.FilterSet):
     category = django_filters.CharFilter(field_name='category')
+    cat = django_filters.CharFilter(field_name='category__title')
     age = django_filters.ChoiceFilter(field_name='age', choices=Course.AGE_CHOICES)
 
     class Meta:
diff --git a/apps/course/templates/course/inclusion/category_menu_items.html b/apps/course/templates/course/inclusion/category_menu_items.html
index ecb83298..da2d3855 100644
--- a/apps/course/templates/course/inclusion/category_menu_items.html
+++ b/apps/course/templates/course/inclusion/category_menu_items.html
@@ -2,7 +2,7 @@
   <div class="header__title">Все курсы</div>
 </a>
 {% for cat in category_items %}
-<a class="header__link{% if category == cat.id %} active{% endif %}" data-category-name="{{ cat.title }}" href="{% url 'courses' %}?category={{ cat.id }}">
+<a class="header__link{% if category == cat.id %} active{% endif %}" data-category-name="{{ cat.title }}" href="{% url 'courses' %}?cat={{ cat.title }}">
   <div class="header__title">{{ cat.title }}</div>
 </a>
 {% endfor %}
diff --git a/apps/course/views.py b/apps/course/views.py
index 1f0a101f..73bdeab1 100644
--- a/apps/course/views.py
+++ b/apps/course/views.py
@@ -16,7 +16,7 @@ from django.utils.translation import gettext as _
 from django.utils.timezone import now
 
 from apps.payment.models import AuthorBalance, CoursePayment
-from .models import Course, Like, Lesson, CourseComment, LessonComment
+from .models import Course, Like, Lesson, CourseComment, LessonComment, Category
 from .filters import CourseFilter
 
 User = get_user_model()
@@ -327,6 +327,9 @@ class CoursesView(ListView):
             context['age_name'] = dict(Course.AGE_CHOICES).get(age, '')
         else:
             context['age_name'] = ''
+        if not context.get('category') and context.get('cat'):
+                context['category'] = Category.objects.filter(title__iexact=context.get('cat')[0]).values_list(
+                    'id', flat=True)[:1]
         if self.request.user.is_authenticated:
             can_buy_again_courses = list(CoursePayment.objects.filter(user=self.request.user,
                                     status__in=CoursePayment.PW_PAID_STATUSES,
diff --git a/web/src/js/modules/courses.js b/web/src/js/modules/courses.js
index 0208df54..8b94d36d 100644
--- a/web/src/js/modules/courses.js
+++ b/web/src/js/modules/courses.js
@@ -12,7 +12,7 @@ moment.locale('ru');
 const history = createHistory();
 
 $(document).ready(function () {
-    const categoryName = $('div.js-select-option.active[data-category-option]').attr('data-category-name');
+    let categoryName = $('div.js-select-option.active[data-category-option]').attr('data-category-name');
     let category = $('div.js-select-option.active[data-category-option]').attr('data-category');
     let age =  $('div.js-select-option.active[data-age-option]').data('age');
     let page = 1;
@@ -39,10 +39,10 @@ $(document).ready(function () {
     // Обработчик выбора категории
     $('div.js-select-option[data-category-option]').on('click', function (e) {
         e.preventDefault();
-        const categoryName = $(this).attr('data-category-name');
+        const cat = $(this).attr('data-category-name');
         $('[data-category-name]').removeClass('active');
-        $(`[data-category-name='${categoryName}']`).addClass('active');
-        category = $(this).attr('data-category');
+        $(`[data-category-name='${cat}']`).addClass('active');
+        categoryName = $(this).attr('data-category-name');
         page = 1;
         loadCourses(true);
     });
@@ -116,7 +116,7 @@ $(document).ready(function () {
         $('.courses__list').css('opacity', '0.9');
         const buttonElement = $('.courses').find('button.load__btn');
         let coursesUrl = window.LIL_STORE.urls.courses + '?' + $.param({
-                category,
+                cat: categoryName,
                 age,
             });
         if (page > 1) {