From ce29e642993131e7ab7426c222e486d060b0a7ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Ml=C3=A1dek?= <t@mldk.cz>
Date: Wed, 1 Apr 2020 01:50:41 +0200
Subject: [PATCH] random document listing

---
 sdbs_pile/pile/static/main.css            |  7 ++++++-
 sdbs_pile/pile/templates/front_intro.html | 19 ++++++++++++++++++-
 sdbs_pile/pile/views.py                   |  2 ++
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/sdbs_pile/pile/static/main.css b/sdbs_pile/pile/static/main.css
index 98fa37b..81e928f 100755
--- a/sdbs_pile/pile/static/main.css
+++ b/sdbs_pile/pile/static/main.css
@@ -197,12 +197,17 @@ ul > li:before {
     }
 }
 
+.random-tags {
+    font-style: italic;
+    color: white;
+    margin: .2em 0;
+}
 
 .recent-additions li {
     margin-bottom: .5em;
 }
 
-.recent-additions-desc {
+.index-listing-desc {
     font-size: 12pt;
     color: #bfbfbf;
     padding-left: calc(20px + .5rem);
diff --git a/sdbs_pile/pile/templates/front_intro.html b/sdbs_pile/pile/templates/front_intro.html
index 212cc22..df167c6 100644
--- a/sdbs_pile/pile/templates/front_intro.html
+++ b/sdbs_pile/pile/templates/front_intro.html
@@ -10,6 +10,23 @@
             postupně dávat ty nejdůležitější nebo nejzajímavější věci, zatim se o tom ale nikde moc nešiřte.</p>
         <p class="intro sign">/-\</p>
     </div>
+    <div class="text">
+        <h2>Random document</h2>
+        <div class="random-document">
+            <a href="{% url 'pile:document' random_document.id %}">
+                <span>#{{ random_document.id }}: {{ random_document.title }}</span>
+
+                <div class="index-listing-desc">
+                    {% if random_document.tags.count > 0 %}
+                        <div class="random-tags">Filed under: {{ random_document.tags.all | join:" / " }}</div>
+                    {% endif %}
+                </div>
+                <div class="index-listing-desc">
+                    {{ random_document.description }}
+                </div>
+            </a>
+        </div>
+    </div>
 
     <div class="text recent-additions">
         <h2>Recent additions</h2>
@@ -22,7 +39,7 @@
                         {% endif %}
                         {{ document.title }}
 
-                        <div class="recent-additions-desc">
+                        <div class="index-listing-desc">
                             {{ document.description }}
                         </div>
                     </a>
diff --git a/sdbs_pile/pile/views.py b/sdbs_pile/pile/views.py
index 36838d6..0a8cad9 100644
--- a/sdbs_pile/pile/views.py
+++ b/sdbs_pile/pile/views.py
@@ -2,6 +2,7 @@
 import io
 import logging
 from operator import itemgetter
+from random import choice
 
 import weasyprint
 from PyPDF2 import PdfFileWriter, PdfFileReader
@@ -49,6 +50,7 @@ class IndexView(BasePileView):
 
         return {
             'recent_documents': self.documents.order_by('-uploaded')[:5],
+            'random_document': choice(self.documents.all()),
             **base_context_data
         }