From 73f13f56e16952e31fecba9dd77e17640b69c604 Mon Sep 17 00:00:00 2001
From: vabene1111 <vabene1234@googlemail.com>
Date: Tue, 22 Sep 2020 12:36:27 +0200
Subject: [PATCH] added ability to display message to users (via admin)

---
 cookbook/admin.py                             |  7 +++++++
 cookbook/migrations/0083_space.py             | 21 +++++++++++++++++++
 .../migrations/0084_auto_20200922_1233.py     | 21 +++++++++++++++++++
 .../migrations/0085_auto_20200922_1235.py     | 18 ++++++++++++++++
 cookbook/models.py                            |  5 +++++
 cookbook/templates/base.html                  |  9 ++++++++
 cookbook/templatetags/custom_tags.py          |  7 ++++++-
 7 files changed, 87 insertions(+), 1 deletion(-)
 create mode 100644 cookbook/migrations/0083_space.py
 create mode 100644 cookbook/migrations/0084_auto_20200922_1233.py
 create mode 100644 cookbook/migrations/0085_auto_20200922_1235.py

diff --git a/cookbook/admin.py b/cookbook/admin.py
index 238f09de..e667a161 100644
--- a/cookbook/admin.py
+++ b/cookbook/admin.py
@@ -2,6 +2,13 @@ from django.contrib import admin
 from .models import *
 
 
+class SpaceAdmin(admin.ModelAdmin):
+    list_display = ('name', 'message')
+
+
+admin.site.register(Space, SpaceAdmin)
+
+
 class UserPreferenceAdmin(admin.ModelAdmin):
     list_display = ('name', 'theme', 'nav_color', 'default_page', 'search_style', 'comments')
 
diff --git a/cookbook/migrations/0083_space.py b/cookbook/migrations/0083_space.py
new file mode 100644
index 00000000..1b7662b0
--- /dev/null
+++ b/cookbook/migrations/0083_space.py
@@ -0,0 +1,21 @@
+# Generated by Django 3.0.7 on 2020-09-22 10:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cookbook', '0082_auto_20200922_1143'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Space',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(default='Default', max_length=128)),
+                ('message', models.CharField(default='', max_length=512)),
+            ],
+        ),
+    ]
diff --git a/cookbook/migrations/0084_auto_20200922_1233.py b/cookbook/migrations/0084_auto_20200922_1233.py
new file mode 100644
index 00000000..a2ddf284
--- /dev/null
+++ b/cookbook/migrations/0084_auto_20200922_1233.py
@@ -0,0 +1,21 @@
+# Generated by Django 3.0.7 on 2020-09-22 10:33
+
+from django.db import migrations
+
+
+def create_default_space(apps, schema_editor):
+    Space = apps.get_model('cookbook', 'Space')
+    Space.objects.create(
+        name='Default',
+        message=''
+    )
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('cookbook', '0083_space'),
+    ]
+
+    operations = [
+        migrations.RunPython(create_default_space),
+    ]
diff --git a/cookbook/migrations/0085_auto_20200922_1235.py b/cookbook/migrations/0085_auto_20200922_1235.py
new file mode 100644
index 00000000..ff2a0e48
--- /dev/null
+++ b/cookbook/migrations/0085_auto_20200922_1235.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.0.7 on 2020-09-22 10:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cookbook', '0084_auto_20200922_1233'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='space',
+            name='message',
+            field=models.CharField(blank=True, default='', max_length=512),
+        ),
+    ]
diff --git a/cookbook/models.py b/cookbook/models.py
index 2b7ce98e..45833e2a 100644
--- a/cookbook/models.py
+++ b/cookbook/models.py
@@ -25,6 +25,11 @@ def get_model_name(model):
     return ('_'.join(re.findall('[A-Z][^A-Z]*', model.__name__))).lower()
 
 
+class Space(models.Model):
+    name = models.CharField(max_length=128, default='Default')
+    message = models.CharField(max_length=512, default='', blank=True)
+
+
 class UserPreference(models.Model):
     # Themes
     BOOTSTRAP = 'BOOTSTRAP'
diff --git a/cookbook/templates/base.html b/cookbook/templates/base.html
index f2977df6..530e4287 100644
--- a/cookbook/templates/base.html
+++ b/cookbook/templates/base.html
@@ -1,6 +1,7 @@
 {% load static %}
 {% load i18n %}
 {% load theming_tags %}
+{% load custom_tags %}
 
 <html>
 <head>
@@ -158,6 +159,14 @@
         </ul>
     </div>
 </nav>
+
+{% message_of_the_day as message_of_the_day %}
+{% if message_of_the_day %}
+    <div class="bg-warning" style=" width: 100%; text-align: center!important; color: #ffffff; padding: 8px">
+        {{ message_of_the_day }}
+    </div>
+{% endif %}
+
 <br/>
 <br/>
 
diff --git a/cookbook/templatetags/custom_tags.py b/cookbook/templatetags/custom_tags.py
index 583d048f..7e6fc533 100644
--- a/cookbook/templatetags/custom_tags.py
+++ b/cookbook/templatetags/custom_tags.py
@@ -7,7 +7,7 @@ from django.urls import reverse, NoReverseMatch
 
 from cookbook.helper.mdx_attributes import MarkdownFormatExtension
 from cookbook.helper.mdx_urlize import UrlizeExtension
-from cookbook.models import get_model_name
+from cookbook.models import get_model_name, Space
 from recipes import settings
 
 register = template.Library()
@@ -69,6 +69,11 @@ def recipe_last(recipe, user):
         return ''
 
 
+@register.simple_tag
+def message_of_the_day():
+    return Space.objects.first().message
+
+
 @register.simple_tag
 def is_debug():
     return settings.DEBUG