Added paid button quick link and paid date to invoice, closes #13

PyInvoice/urls.py

@@ -59,6 +59,7 @@
     url(r'^api/get_company_for_form/$', api.get_company_for_form, name='get_company_for_form'),
     url(r'^api/invoice_logo_upload/$', api.invoice_photo_upload, name='invoice_photo_upload'),
     url(r'^api/mark_sent', api.mark_invoice_sent, name='mark_invoice_sent'),
+    url(r'^api/mark_paid', api.mark_invoice_paid, name='mark_invoice_paid'),
     url(r'^api/get_expense_items_for_modal/$', api.get_expense_items_for_modal, name='get_expense_items_for_modal'),
     url(r'^api/get_items_for_delete_modal/$', api.get_items_for_delete_modal, name='get_items_for_delete_modal'),
     url(r'^api/delete_item', api.delete_item, name='delete_item'),

invoice/api.py

@@ -107,6 +107,22 @@ def mark_invoice_sent(request):
     return HttpResponse(std_json.dumps(context, cls=DjangoJSONEncoder), content_type='application/json')
 
 
+@login_required()
+def mark_invoice_paid(request):
+    context = dict()
+    if request.method == 'POST' and request.is_ajax():
+        invoice_pk = request.POST.get('invoice_pk', '0')
+
+        invoice = models.Invoice.objects.update_or_create(pk=invoice_pk, defaults={
+            'paid_date': timezone.now(),
+            'paid': True,
+        })
+        # context['paid_date'] = invoice[0].paid_date
+        context['paid_date'] = datetime.strftime(invoice[0].paid_date.date(), '%d %b %Y')
+
+    return HttpResponse(std_json.dumps(context, cls=DjangoJSONEncoder), content_type='application/json')
+
+
 @login_required()
 def get_items_for_delete_modal(request):
     context = dict()

invoice/static/js/ajax_form_post.js

@@ -31,6 +31,23 @@ function markInvoiceSent(invoice_pk) {
     });
 }
 
+function markInvoicePaid(invoice_pk) {
+    $.ajax({
+        url : "/api/mark_paid", // the endpoint
+        type : "POST", // http method
+        data : {
+            invoice_pk: invoice_pk
+        },
+        traditional: true,
+
+        success : function(data) {
+            // console.log(data);
+            $('#invoice-paid-date').text(data['paid_date']);
+            $('#mark_paid_button').addClass('scale-out-button')
+        }
+    });
+}
+
 function updateItem() {
     $.ajax({
         url : "/invoice/item/update/", // the endpoint

invoice/templates/invoice_form.html

@@ -119,7 +119,7 @@ <h4>
 
                             <br>
                             <dt>Paid</dt>
-                            <dd>{{ invoice.paid }}</dd>
+                            <dd id="invoice-paid-date">{{ invoice.paid_date.date|default:'-' }}</dd>
 
                             {% if invoice.utr or invoice.utr != invoice.company.require_utr %}
                                 <dt>UTR</dt>
@@ -220,10 +220,13 @@ <h4>
             <!-- Reverse Order -->
             {% if not edit %}
                 {% if not invoice.sent_date %}
-                    <li><a onclick="markInvoiceSent({{ invoice.id }})" id="mark_sent_button" class="btn-floating green lighten-1 tooltipped" data-position="top" data-tooltip="Mark Sent"><i class="material-icons">done</i></a></li>
+                    <li><a onclick="markInvoiceSent({{ invoice.id }})" id="mark_sent_button" class="btn-floating green lighten-1 tooltipped" data-position="top" data-tooltip="Mark Sent"><i class="material-icons">reply</i></a></li>
+                {% endif %}
+                {% if not invoice.paid_date %}
+                    <li><a onclick="markInvoicePaid({{ invoice.id }})" id="mark_paid_button" class="btn-floating orange lighten-1 tooltipped" data-position="top" data-tooltip="Mark Paid"><i class="material-icons">attach_money</i></a></li>
                 {% endif %}
                 <li><a href="/invoice/{{ invoice.id }}/print" target="_blank" class="btn-floating purple lighten-1 tooltipped" data-position="top" data-tooltip="Print"><i class="material-icons">print</i></a></li>
-                <li><a href="edit/" class="btn-floating"><i class="material-icons tooltipped" data-position="top" data-tooltip="Edit">edit</i></a></li>
+                <li><a href="edit/" class="btn-floating orange lighten-1"><i class="material-icons tooltipped" data-position="top" data-tooltip="Edit">edit</i></a></li>
             {% else %}
                 <li><a class="btn-floating pink lighten-1" onclick="showDeleteModal('{{ invoice }}', {{ invoice.pk }}, 'Invoice')"><i class="material-icons tooltipped" data-position="top" data-tooltip="Delete">delete</i></a></li>
                 <li><button name="action" type="submit" class="btn-floating light-blue lighten-1"><i class="material-icons tooltipped" data-position="top" data-tooltip="Save">save</i></button></li>

invoice/views.py

@@ -6,6 +6,7 @@
 from django.urls import reverse_lazy
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin
+from django.utils import timezone
 from dateutil import parser
 from django.urls import reverse
 from django.db.models import Q
@@ -112,11 +113,19 @@ def invoice_update(request):
         defaults['paid'] = bool(defaults.pop('paid', None))
         defaults['is_quote'] = bool(defaults.pop('is_quote', None))
 
+        if defaults['paid']:
+            defaults['paid_date'] = timezone.now()
+        else:
+            defaults['paid_date'] = None
+
         if not defaults['sent_date'] == '':
             defaults['sent_date'] = parser.parse(defaults.pop('sent_date', None))
         else:
             defaults['sent_date'] = None
 
+            if defaults['paid']:
+                defaults['sent_date'] = timezone.now()
+
         if invoice_pk == 0:
             invoice = models.Invoice.objects.create(**defaults)
             context['url'] = reverse('invoice_edit', args=[invoice.pk])