CopyleftConf/copyleftconf-website Changeset - b613a5072cbd

Changeset - b613a5072cbd

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Brett Smith - 4 years ago 2019-11-11 19:30:05
brettcsmith@brettcsmith.org

Initial code to report VAT on invoices.

3 files changed with 26 insertions and 1 deletions:

pinaxcon/settings.py

pinaxcon/templates/registrasion/invoice/details.html

pinaxcon/templatetags/nbpy_tags.py

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pinaxcon/settings.py

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 import os
 import dj_database_url
 from decimal import Decimal
 PROJECT_ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
 PACKAGE_ROOT = os.path.abspath(os.path.dirname(__file__))
@@ ... / @@ -315,6 +316,13 @@ TICKET_PRODUCT_CATEGORY = 1 @@
 INVOICE_CURRENCY = "USD"
 # VAT rate is 21%
 # When PINAX_VAT_RATE is set, this percentage of the invoice total is
 # displayed as a line item as the amount of VAT paid.
 INVOICE_VAT_RATE = Decimal(os.environ.get('PINAX_VAT_RATE') or 0)
 if INVOICE_VAT_RATE > 1:
     INVOICE_VAT_RATE /= 100
 MARKDOWN_DEUX_STYLES = {
     "default": {
         "safe_mode": False,

pinaxcon/templates/registrasion/invoice/details.html

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@@ ... / @@ -38,6 +38,13 @@ @@
 {% endblock %}
 {% block extra_line_items_after_total %}
   {% vat_amount(invoice) as vat %}
   {% if vat %}
     <tr>
       <td colspan="3">Includes {{ vat_rate }} VAT:</td>
       <td class="text-right">${{ vat }}</td>
     </tr>
   {% endif %}
   {% donation_income invoice as donation %}
   {% if donation %}
     <tr>

pinaxcon/templatetags/nbpy_tags.py

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@@ ... @@
 register = template.Library()
 CENTS_QUANT = Decimal('.01')
 VAT_RATE = str(settings.INVOICE_VAT_RATE * 100).rstrip('.0') + '%'
 @register.simple_tag
 def vat_amount(invoice):
     return (invoice.value * settings.INVOICE_VAT_RATE).quantize(CENTS_QUANT)
 @register.simple_tag
 def vat_rate():
     return VAT_RATE
 @register.simple_tag(takes_context=True)
 def donation_income(context, invoice):
@@ ... / @@ -42,7 +52,7 @@ def donation_income(context, invoice): @@
             rbi.append(line.total_price * fsa_rate)
     donation = max(Decimal('0'), (invoice.value - sum(rbi)))
-    return donation.quantize(Decimal('.01'))
+    return donation.quantize(CENTS_QUANT)
 # TODO: include van/de/van der/de la/etc etc etc

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