Add order status email notifications and templates

Introduces email notifications for order status changes (created, cancelled, completed, paid, missing payment, refund events) and adds corresponding HTML email templates. Refactors notification tasks to use only the order object and updates model logic to trigger notifications on relevant status changes.
This commit is contained in:
2026-01-25 22:21:00 +01:00
parent 679cff2366
commit ca62e8895a
11 changed files with 544 additions and 61 deletions

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<h3 style="color:#d9534f; font-size:18px; margin-top:0;">Order Cancelled</h3>
<p>Dear {{ order.first_name }} {{ order.last_name }},</p>
<p>Your order has been cancelled.</p>
<h4 style="color:#333; margin-top:20px; margin-bottom:10px;">Order Information</h4>
<table width="100%" cellpadding="8" cellspacing="0" style="border-collapse:collapse;">
<tr style="border-bottom:1px solid #ddd;">
<td style="padding:8px; font-weight:bold;">Order ID:</td>
<td style="padding:8px;">{{ order.id }}</td>
</tr>
<tr style="border-bottom:1px solid #ddd;">
<td style="padding:8px; font-weight:bold;">Total Amount:</td>
<td style="padding:8px;">{{ order.total_price }} {{ order.get_currency }}</td>
</tr>
<tr style="border-bottom:1px solid #ddd;">
<td style="padding:8px; font-weight:bold;">Cancellation Date:</td>
<td style="padding:8px;">{{ order.updated_at|date:"d.m.Y H:i" }}</td>
</tr>
</table>
<h4 style="color:#333; margin-top:20px; margin-bottom:10px;">Order Items</h4>
<table width="100%" cellpadding="10" cellspacing="0" border="1" style="border-collapse:collapse; border-color:#ddd;">
<thead>
<tr style="background-color:#f9f9f9;">
<th style="text-align:left; padding:10px; border:1px solid #ddd;">Product</th>
<th style="text-align:center; padding:10px; border:1px solid #ddd;">Qty</th>
<th style="text-align:right; padding:10px; border:1px solid #ddd;">Price</th>
</tr>
</thead>
<tbody>
{% for item in order.items.all %}
<tr>
<td style="padding:10px; border:1px solid #ddd;">{{ item.product.name }}</td>
<td style="text-align:center; padding:10px; border:1px solid #ddd;">{{ item.quantity }}</td>
<td style="text-align:right; padding:10px; border:1px solid #ddd;">{{ item.get_total_price }} {{ order.get_currency }}</td>
</tr>
{% endfor %}
</tbody>
</table>
{% if order.payment.status == 'paid' %}
<h4 style="color:#333; margin-top:20px; margin-bottom:10px;">Refund Information</h4>
<p>Since your order was already paid, you will receive a refund of {{ order.total_price }} {{ order.get_currency }}. The refund will be processed within 3-5 business days.</p>
{% endif %}
<p style="margin-top:20px; color:#666;">
If you have any questions, please contact our support team.
</p>