feat: acossiar comandas fiados a conta client

gestaoRaul/comandas/templates/viewcomanda.html

@@ -34,7 +34,7 @@ Detalhes {{comanda.name}}
       {% endif %}
       >Fechar Conta</button>
 
-      {% if comanda.status == 'PAYING' %}
+      {% if comanda.status == 'PAYING' or comanda.status == 'FIADO'%}
       <button class="btn-secondary" id="pagarComanda" onclick="modal_payment_comanda()">Receber</button>
       {% else %}
 
@@ -207,9 +207,11 @@ Detalhes {{comanda.name}}
       <div style="display: flex;gap: 10px;">
 
         <button type="submit" class="btn-secondary"  onclick="backPage()">Receber</button>
+        {% if comanda.status != 'FIADO' %}
         <button type="button" class="btn-primary"  onclick=" modal_conta_client()">
           Conta
         </button>
+        {% endif %}
         <button type="button" class="btn-cancel" onclick="close_modal_payment_comanda()">Cancelar</button>
       </div>
     </footer>

gestaoRaul/comandas/templatetags/custom_filter_tag.py

@@ -1,6 +1,8 @@
+from decimal import Decimal
 from django import template
 
 from comandas.models import Comanda, ProductComanda
+from payments.models import Payments
 
 register = template.Library()
 
@@ -8,10 +10,18 @@ register = template.Library()
 def filter_total(value):
     id = value
     comanda_id = int(id)
+    totalParcial = Decimal(0)
+    comanda = Comanda.objects.get(id=comanda_id)
     consumo = ProductComanda.objects.filter(comanda=comanda_id)
-    total = 0
+    parcial = Payments.objects.filter(comanda=comanda)
+    for p in parcial:
+        totalParcial += p.value
+
+    total = Decimal(0)
     for produto in consumo:
         total += produto.product.price
+    taxa = round(total * Decimal(0.1), 2)
+    total = (total + taxa) - totalParcial
     return f'R$ {total}'
 
 

gestaoRaul/comandas/views.py

@@ -87,12 +87,12 @@ def addContaCliente(request):
    
     comandaId = int(request.POST.get('idComanda'))
     clientId = int(request.POST.get('select-client'))
-    valor = float(request.POST.get('valor-conta').replace(',','.'))
     comanda = Comanda.objects.get(id=comandaId)
     client = Client.objects.get(id=clientId)
-    client.debt = client.debt + Decimal(valor)
+    # client.debt = Decimal(0)
     comanda.client = client
-    comanda.status = 'CLOSED'
+    comanda.dt_close = timezone.now()
+    comanda.status = 'FIADO'
     client.save()
     comanda.save()
     return redirect('comandas')