mirror of
https://github.com/welton89/RRBEC.git
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63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
from django.shortcuts import render
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from django.db.models import Sum
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from django.db.models import Count, F
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from django.http import JsonResponse, HttpResponse
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from django.contrib.admin.views.decorators import staff_member_required
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from django.contrib.auth.models import User
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from comandas.models import ProductComanda
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from orders.models import Order
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from payments.models import Payments
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from gestaoRaul.decorators import group_required
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@group_required(groupName='Gerente')
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def home(request):
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try:
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total_pagamentos = Payments.objects.aggregate(total=Sum('value'))['total']
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qdt_pagamentos = Payments.objects.aggregate(total=Count('value'))['total']
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pagamentos = Payments.objects.all()
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ticekMedio = total_pagamentos / qdt_pagamentos
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produtos_mais_vendidos = ProductComanda.objects.values('product').annotate(
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quantidade=Count('product'),
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nome=F('product__name') ).order_by('-quantidade')[:5]
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return render(request, 'home.html', {'total_pagamentos': total_pagamentos, 'pagamentos': pagamentos, 'qdt_pagamentos': qdt_pagamentos, 'produtos_mais_vendidos': produtos_mais_vendidos, 'ticekMedio': ticekMedio, })
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except:
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return render(request, 'home.html')
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@group_required(groupName='Gerente')
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def chartCuisine(request):
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print(request.user.groups.all())
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print(request.user.is_authenticated)
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# fulano = User()
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tFila = []
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tPreparando = []
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tFinalizado = []
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dataStart = request.GET.get("data-start")
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dataEnd = request.GET.get("data-end")
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orders = Order.objects.filter(delivered__isnull=False)
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for order in orders:
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tFila.append((order.preparing - order.queue).total_seconds())
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tPreparando.append((order.finished - order.preparing).total_seconds())
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tFinalizado.append((order.delivered - order.finished).total_seconds())
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mediaFila = int((sum(tFila) / len(tFila))/60)
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mediaPreparando = int((sum(tPreparando) / len(tPreparando))/60)
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mediaFinalizado = int((sum(tFinalizado) / len(tFinalizado))/60)
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# orders = Order.objects.filter(
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# created_at__gte='a',
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# created_at__lte='b',
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# delivered__isnull=False
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# )
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return JsonResponse({
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'mediaFila': mediaFila,
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'mediaPreparando': mediaPreparando,
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'mediaFinalizado': mediaFinalizado,
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}) |