begin most recent function

.gitignore

@@ -6,3 +6,4 @@ Pipfile.lock
 **/__pycache__/*
 coinmanager/static/*
 *.sqlite3
+**/pyenv/*

coinmanager/coinc/templates/coinc/index.html

@@ -2,6 +2,10 @@
     {% if countrys %}
       <p><h5>Gesamtwert {{ coin_sum }}</h5></p>
       {% include 'coinc/filter_country.html' with countrys=countrys %}
+      <p><h5>Zuletzt hinzugefügt</h5></p>
+      {% for coin in recent_coins %}
+        <p>{{ coin.found_on|date:"d.m.Y" }}: {{ coin.value }}€ {{ coin.name }} von {{ coin.found_by }}</p>
+      {% endfor %}
     {% else %}
     <p>Trage zuerst Länder im Adminbereich ein.</p>{% endif %}
 {% include 'footer.html' %}

coinmanager/coinc/urls.py

@@ -19,15 +19,15 @@
 
 
 from django.urls import path, include
+from django.views.decorators.cache import cache_page
 
 from . import views
 
 
 app_name = 'coinc'
 urlpatterns = [
-    path('', views.index, name='index'),
+    path('', cache_page(None)(views.index), name='index'),
-    #path('statistik', views.statistic, name='statistic'),
+    path('<str:name_iso>', cache_page(None)(views.detail_country), name='country'),
-    path('<str:name_iso>', views.detail_country, name='country'),
     path('add/user/<str:username>/color/<str:color>', views.add_user, name='add_user'),
     path('add/coin', views.add_coin, name='add_coin'),
     path('accounts/', include('django.contrib.auth.urls')),

coinmanager/coinc/views.py

@@ -41,10 +41,14 @@ def index(request):
     countrys = Country.objects.order_by('name')
     users = User.objects.order_by('id')
     coin_sum = total_coin_sum()
+    recent_coins = Coin.objects.order_by('-found_on')[:10]
+    for coin in recent_coins:
+        recent_coins[coin][value] /= 100
     context = {
         'countrys': countrys,
         'users': users,
-        'coin_sum': f'{coin_sum:.2f} €'
+        'coin_sum': f'{coin_sum:.2f} €',
+        'recent_coins': recent_coins,
     }
 
     return HttpResponse(template.render(context, request))

coinmanager/coinmanager/production_settings.py

@@ -43,9 +43,9 @@ INSTALLED_APPS = [
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
-    'django.middleware.cache.UpdateCacheMiddleware',
+#     'django.middleware.cache.UpdateCacheMiddleware',
     'django.middleware.common.CommonMiddleware',
-    'django.middleware.cache.FetchFromCacheMiddleware',
+#     'django.middleware.cache.FetchFromCacheMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.middleware.http.ConditionalGetMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
@@ -136,12 +136,19 @@ LOGIN_REDIRECT_URL = './'
 # caching
 CACHES = {
     'default': {
+        # file-based
         'BACKEND': 'django.core.cache.backends.filebased.FileBasedCache',
-        'LOCATION': '/var/tmp/django_cache',
+        'LOCATION': '/var/tmp/django-cache',
         'TIMEOUT': None,
+        # memory-based
+        #'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
+        #'LOCATION': 'coinc',
+        #'TIMEOUT': None,
     }
 }
 
 # caching
-CACHE_MIDDLEWARE_ALIAS = 'default'
+# CACHE_MIDDLEWARE_ALIAS = 'default'
-CACHE_MIDDLEWARE_SECONDS = 60*60*24*7
+CACHE_MIDDLEWARE_SECONDS = 60*60*24*365
+
+CACHEOPS_REDIS = "unix://var/run/redis/redis-server.sock"