From fc2e876ce0758d85846631e9667a4f08fc633d38 Mon Sep 17 00:00:00 2001
From: lance <lance@lzahq.tech>
Date: Thu, 23 Jan 2020 15:30:45 -0800
Subject: [PATCH] add new notif task to tell sellers about item statuses every
 few days and add num of bids in listing

---
 items/tasks/__init__.py                       |  2 +-
 items/tasks/notifications.py                  | 21 +++++++++++++++++++
 web/templates/items/list_items.html           |  2 ++
 .../notify/item_has_bids/seller/body.txt      |  9 ++++++++
 .../notify/item_has_bids/seller/subject.txt   |  1 +
 5 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 items/tasks/notifications.py
 create mode 100644 web/templates/items/notify/item_has_bids/seller/body.txt
 create mode 100644 web/templates/items/notify/item_has_bids/seller/subject.txt

diff --git a/items/tasks/__init__.py b/items/tasks/__init__.py
index cb71453..00993db 100644
--- a/items/tasks/__init__.py
+++ b/items/tasks/__init__.py
@@ -1 +1 @@
-from items.tasks import cleanup
\ No newline at end of file
+from items.tasks import cleanup, notifications
\ No newline at end of file
diff --git a/items/tasks/notifications.py b/items/tasks/notifications.py
new file mode 100644
index 0000000..7aa7d83
--- /dev/null
+++ b/items/tasks/notifications.py
@@ -0,0 +1,21 @@
+from logging import getLogger
+from huey import crontab
+from huey.contrib.djhuey import periodic_task
+from core.helpers.email_template import EmailTemplate
+from items.models import Item
+
+
+logger = getLogger('django.server')
+
+@periodic_task(crontab(minute='0', hours='0', days='*/2'))
+def notify_seller_of_item_bids():
+    items = Item.objects.all()
+    for item in items:
+        if len(item.bids.all()) > 0:
+            logger.info(f'[INFO] Item #{item.id} has some bids. Notifying the seller.')
+            email_template = EmailTemplate(
+                item=item,
+                scenario='item_has_bids',
+                role='seller'
+            )
+            email_template.send()
\ No newline at end of file
diff --git a/web/templates/items/list_items.html b/web/templates/items/list_items.html
index 7424f70..bf4f332 100644
--- a/web/templates/items/list_items.html
+++ b/web/templates/items/list_items.html
@@ -33,6 +33,7 @@
         <th>List Date</th>
         <th>Whereabouts</th>
         <th>Asking Price (XMR)</th>
+        <th>Bids</th>
       </tr>
       {% for item in items %}
       <tr class="{% if item.owner == request.user %}item-mine{% endif %}">
@@ -48,6 +49,7 @@
         <td>{{ item.list_date | date:"d M, Y H:i:s" }}</td>
         <td><a href="https://duckduckgo.com/?q={{ item.whereabouts }}" target="_blank">{{ item.whereabouts }}</a></td>
         <td>{{ item.ask_price_xmr }}</td>
+        <td>{{ item.bids.all | length }}</td>
       </tr>
       {% endfor %}
     </table>
diff --git a/web/templates/items/notify/item_has_bids/seller/body.txt b/web/templates/items/notify/item_has_bids/seller/body.txt
new file mode 100644
index 0000000..ce5bbf7
--- /dev/null
+++ b/web/templates/items/notify/item_has_bids/seller/body.txt
@@ -0,0 +1,9 @@
+Congratulations {{ item.owner }},
+
+Your item, "{{ item.name }}" (#{{ item.id }}), has received {{ item.bids.values | length }} bid(s).
+
+Please review the bids whenever you can. A link to the item is below:
+
+https://{{ site_url }}{{ item_path }}
+
+Thanks for using {{ site_name }}!
diff --git a/web/templates/items/notify/item_has_bids/seller/subject.txt b/web/templates/items/notify/item_has_bids/seller/subject.txt
new file mode 100644
index 0000000..d686ac2
--- /dev/null
+++ b/web/templates/items/notify/item_has_bids/seller/subject.txt
@@ -0,0 +1 @@
+[{{ site_name }}] Bids Received! (#{{ item.id }})