LIL-622

apps/school/models.py

@@ -1,9 +1,10 @@
 import arrow
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, date
 
 from django.conf import settings
 from django.db import models
 from django.urls import reverse_lazy
+from django.utils.functional import cached_property
 from django.utils.timezone import now
 
 from project.mixins import BaseModel, DeactivatedMixin
@@ -50,15 +51,18 @@ class SchoolSchedule(models.Model):
         end_at = datetime.combine(now().today(), self.start_at) + timedelta(hours=1)
         return self.start_at <= now().time() and end_at.time() >= now().time() and self.weekday == now().isoweekday()
 
+    @cached_property
     def current_live_lesson(self):
-        now_time = now()
+        september2018 = date(2018, 9, 1)
+        date_start = max(september2018, now().date())
         live_lesson = LiveLesson.objects.filter(
             date__week_day=self.weekday % 7 + 1,
-            date__range=[now_time.date(), (now_time + timedelta(days=6)).date()],
+            date__range=[date_start, date_start + timedelta(days=6)],
             deactivated_at__isnull=True,
         ).first()
         return live_lesson
 
+    @cached_property
     def previous_live_lesson(self):
         now_time = now()
         live_lesson = LiveLesson.objects.filter(

apps/school/templates/school/livelessons_list.html

@@ -9,7 +9,7 @@
     <div class="kit__body">
       <div class="lessons__list">
         {% for livelesson in livelesson_list %}
-        <div class="lessons__item" v-for="(lesson, index) in lessons">
+        <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 %}">
               <svg class="icon icon-eye">

apps/school/templates/summer/promo.html

@@ -5,7 +5,7 @@
       <span class="main__bold">Lil School</span> — первая образовательная онлайн-платформа креативного мышления для детей
     </div>
     <div class="main__subtitle">
-      Присоединяйтесь в Рисовальный лагерь
+      Подписывайтесь на онлайн-школу
     </div>
     <div class="main__actions">
       <a

apps/school/templates/summer/schedule_purchased.html

@@ -28,8 +28,8 @@
 
           <label class="casing__switcher switcher">
             <span class="switcher__wrap">
-              <a href="{% url 'school:summer-school' %}?is_previous=true" class="switcher__item{% if is_previous %} active{% endif %}">запись уроков</a>
+              <a href="{% url 'school:school' %}?is_previous=true" class="switcher__item{% if is_previous %} active{% endif %}">запись уроков</a>
-              <a href="{% url 'school:summer-school' %}" class="switcher__item{% if not is_previous %} active{% endif %}">новые уроки</a>
+              <a href="{% url 'school:school' %}" class="switcher__item{% if not is_previous %} active{% endif %}">новые уроки</a>
             </span>
           </label>
         </div>

apps/school/urls.py

@@ -3,12 +3,11 @@ from django.urls import path, include
 from .views import (
     LiveLessonsView, LiveLessonEditView,
     LiveLessonsDetailView, SchoolView,
-    SchoolSchedulesPrintView, SummerSchoolView,
+    SchoolSchedulesPrintView,
 )
 
 urlpatterns = [
     path('', SchoolView.as_view(), name='school'),
-    path('summer', SummerSchoolView.as_view(), name='summer-school'),
     path('schedules/print', SchoolSchedulesPrintView.as_view(), name='school_schedules-print'),
     path('lessons/', LiveLessonsView.as_view(), name='lessons'),
     path('lessons/create', LiveLessonEditView.as_view(), name='lessons-create'),

apps/school/views.py

@@ -1,4 +1,4 @@
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, date
 from paymentwall import Pingback
 
 from django.contrib.auth import get_user_model
@@ -34,19 +34,22 @@ class LiveLessonsView(ListView):
     template_name = 'school/livelessons_list.html'
 
     def get_queryset(self):
+        september2018 = date(2018, 9, 1)
+        date_start = (now() - timedelta(days=7)).date()
+        if date_start < september2018:
+            date_start = september2018
         date_range = Q(
             date__range=[
-                (now() - timedelta(days=7)).date(),
+                date_start,
-                (now() + timedelta(days=10)).date(),
+                date_start + timedelta(days=17),
             ]
         )
         queryset = LiveLesson.objects.filter(date_range)
         if queryset.count() < 17:
-            start_date = now() - timedelta(days=7)
             for i in range(18):
                 try:
                     LiveLesson.objects.create(
-                        date=(start_date + timedelta(days=i)).date(),
+                        date=date_start + timedelta(days=i),
                     )
                 except IntegrityError:
                     pass
@@ -108,67 +111,6 @@ class LiveLessonEditView(TemplateView):
 
 
 class SchoolView(TemplateView):
-    template_name = 'school/school.html'
-
-    def get_context_data(self):
-        context = super().get_context_data()
-        is_previous = 'is_previous' in self.request.GET
-        date_now = now().date()
-        now_time = now()
-        try:
-            school_schedule = SchoolSchedule.objects.get(weekday=now_time.isoweekday())
-        except SchoolSchedule.DoesNotExist:
-            online = False
-        else:
-            end_at = datetime.combine(now_time.today(), school_schedule.start_at)
-            online = (
-                school_schedule.start_at <= now_time.time() and
-                (end_at + timedelta(hours=1)).time() >= now_time.time() and
-                school_schedule.current_live_lesson()
-            )
-        if self.request.user.is_authenticated:
-            school_payment = SchoolPayment.objects.filter(
-                user=self.request.user,
-                status__in=[
-                    Pingback.PINGBACK_TYPE_REGULAR,
-                    Pingback.PINGBACK_TYPE_GOODWILL,
-                    Pingback.PINGBACK_TYPE_RISK_REVIEWED_ACCEPTED,
-                ],
-                date_start__lte=date_now,
-                date_end__gte=date_now
-            )
-            school_payment_exists = school_payment.exists()
-            school_schedules_purchased = school_payment.annotate(
-                joined_weekdays=Func(F('weekdays'), function='unnest',)
-            ).values_list('joined_weekdays', flat=True).distinct()
-        else:
-            school_payment_exists = False
-            school_schedules_purchased = []
-        if school_payment_exists and is_previous:
-            live_lessons = LiveLesson.objects.filter(
-                date__gte=school_payment.last().date_start,
-                date__range=[(now_time - timedelta(days=8)).date(), (now_time - timedelta(days=1)).date()],
-                deactivated_at__isnull=True,
-            )
-            live_lessons_exists = live_lessons.exists()
-        else:
-            live_lessons = None
-            live_lessons_exists = False
-        context.update({
-            'online': online,
-            'live_lessons': live_lessons,
-            'live_lessons_exists': live_lessons_exists,
-            'is_previous': is_previous,
-            'course_items': Course.objects.filter(status=Course.PUBLISHED)[:6],
-            'is_purchased': school_payment_exists,
-            'min_school_price': SchoolSchedule.objects.aggregate(Min('month_price'))['month_price__min'],
-            'school_schedules': SchoolSchedule.objects.all(),
-            'school_schedules_purchased': school_schedules_purchased,
-            'subscription_ends': school_payment.filter(add_days=False).first().date_end if school_payment_exists else None,
-        })
-        return context
-
-class SummerSchoolView(TemplateView):
     template_name = 'school/summer_school.html'
 
     def get_context_data(self):
@@ -191,7 +133,7 @@ class SummerSchoolView(TemplateView):
                 school_schedule.current_live_lesson()
             )
 
-        school_schedules = SchoolSchedule.objects.all()
+        school_schedules = sorted(SchoolSchedule.objects.all(), key=lambda ss: ss.current_live_lesson.date)
         school_schedules_dict = {ss.weekday: ss for ss in school_schedules}
         school_schedules_dict[0] = school_schedules_dict.get(7)
         all_schedules_purchased = []

apps/user/templates/user/profile.html

@@ -88,7 +88,7 @@
             {% else %}
             <div class="center center_xs">
               <div class="done">
-                <div class="done__title title">Вы не подписаны на лагерь!</div>
+                <div class="done__title title">Вы не подписаны на онлайн-школу!</div>
                 <div class="done__foot">
                   <a
                     {% if not user.is_authenticated %}

project/templates/blocks/footer.html

@@ -19,7 +19,6 @@
       <div class="footer__col">
         <div class="footer__title">Программы</div>
         <nav class="footer__nav">
-          <a class="footer__link" href="{% url 'school:summer-school' %}">Лагерь</a>
           <a class="footer__link" href="{% url 'school:school' %}">Онлайн-школа</a>
           <a class="footer__link" href="{% url 'courses' %}">Онлайн-курсы</a>
           <a class="footer__link" href="{% url 'author_request' %}">Стать автором</a>

project/templates/blocks/header.html

@@ -25,22 +25,13 @@
           </form>
         </div>
         <nav class="header__nav">
-          <div class="header__group">
-            <a class="header__section {% active_link 'school:summer-school' %}" href="{% url 'school:summer-school' %}">
-              ОНЛАЙН-ШКОЛА {% if online or livelesson.is_online %}
-              <div class="header__dot"></div>
-              {% endif %}
-            </a>
-          </div>
-          {% comment %}
           <div class="header__group">
             <a class="header__section {% active_link 'school:school' %}" href="{% url 'school:school' %}">
               ОНЛАЙН-ШКОЛА {% if online or livelesson.is_online %}
-              <!--<div class="header__dot"></div>-->
+              <div class="header__dot"></div>
               {% endif %}
             </a>
           </div>
-          {% endcomment %}
           <div class="header__group">
             <a class="header__section header__section_sub js-header-section {% active_link 'courses' %}" href="{% url 'courses' %}">ВИДЕО-КУРСЫ</a>
             <div class="header__list js-header-list">

project/templates/blocks/promo.html

@@ -46,7 +46,6 @@
       </div>
     {% else %}
     <div class="main__subtitle">
-      {# Присоединяйтесь в Рисовальный лагерь #}
       Приглашаем вас на месяц открытых дверей в Lil School
     </div>
     <div class="main__actions">
@@ -67,7 +66,6 @@
         </a>
       {% endif %}
       {% endcomment %}
-      {# <a class="main__btn btn btn_white" href="{% url 'school:summer-school' %}">О лагере</a> #}
       <a class="main__btn btn btn_white" href="{% url 'course' pk=50 %}">Подробнее</a>
     </div>
     {% endif %}