Adds documentation for notifications

docs/part/notification.md

@@ -0,0 +1,65 @@
+---
+title: Part Notifications
+---
+
+## Notifications
+
+Users can select to receive email notifications when certain events occur.
+
+!!! warning "Email Configuration Required"
+    Notifications require correct [email configuration](../../start/config/#email-settings)
+
+!!! warning "Valid Email Address"
+    Each user must have a valid email address associated with their account to receive email notifications
+
+### Low Stock Notification
+
+If the *minimum stock* threshold is set for a *Part*, then a "low stock" notification can be generated when the stock level for that part falls below the configured level.
+
+Any users who are subscribed to notifications for the part in question will receive a low stock notification via email.
+
+### Build Order Notification
+
+When a new [Build Order](../../build/build/) is created, the InvenTree software checks to see if any of the parts required to complete the order are low on stock.
+
+If there are any parts with low stock, a notification is generated for any users subscribed to notifications for the part being built.
+
+## Subscribing to Notifications
+
+Users can "subscribe" to either a *Part* or *Part Category*, to receive notifications.
+
+### Part
+
+When subscribed to a *Part*, a user will receive notifications when events occur which pertain to:
+
+- That particular part
+- Any variant parts
+
+If a user is subscribed to a particular part, it will be indicated as shown below:
+
+{% with id="part_sub_on", url="part/part_subscribe_on.png", description="Subscribe" %}
+{% include 'img.html' %}
+{% endwith %}
+
+If the user is not subscibed, the subscription icon is greyed out, as shown here:
+
+{% with id="part_sub_off", url="part/part_subscribe_off.png", description="Subscribe" %}
+{% include 'img.html' %}
+{% endwith %}
+
+Clicking on this icon will toggle the subscription status for this part.
+
+### Part Category
+
+When subscribed to a *Part Category*, a user will receive notifications when particular events occur which pertain to:
+
+- That particular category
+- Any sub-categories at lower levels
+- Any parts contained in the category
+- Any parts contained in the lower level categories
+
+Subscribing to a part category operates in the same manner as for a part - simply click on the notification icon:
+
+{% with id="cat_sub", url="part/category_notification.png", description="Subscribe to part category" %}
+{% include 'img.html' %}
+{% endwith %}

mkdocs.yml

@@ -66,6 +66,7 @@ nav:
     - Templates: part/template.md
     - Tests: part/test.md
     - Pricing: part/pricing.md
+    - Notification: part/notification.md
   - Stock:
     - Stock Items: stock/stock.md
     - Stock Status: stock/status.md
@@ -169,4 +170,4 @@ extra:
       name: InvenTree on Docker
 
 use_directory_urls: true
-strict: false
+strict: true