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145 lines
4.8 KiB
145 lines
4.8 KiB
# Create your views here.
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from django.shortcuts import render, get_object_or_404, redirect
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from django.contrib.auth.decorators import login_required
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from .models import Vehiculo, Repostaje
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from .forms import VehiculoForm, RepostajeForm
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@login_required
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def principal(request):
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vehiculos = Vehiculo.objects.all()
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repostajes = Repostaje.objects.all()
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return render(request, 'repostajes/index.html', {'vehiculos': vehiculos, 'repostajes': repostajes})
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# Vistas para los vehiculos
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@login_required
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def lista_vehiculos(request):
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vehiculos = Vehiculo.objects.all()
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return render(request, 'repostajes/lista_vehiculos.html', {'vehiculos': vehiculos})
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@login_required
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def detalle_vehiculo(request, vehiculo_id):
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vehiculo = get_object_or_404(Vehiculo, pk=vehiculo_id)
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repostajes = Repostaje.objects.filter(vehiculo=vehiculo_id)
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return render(request, 'repostajes/detalle_vehiculo.html', {'vehiculo': vehiculo, 'repostajes': repostajes})
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@login_required
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def nuevo_vehiculo(request):
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if request.method == 'POST':
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form = VehiculoForm(request.POST, request.FILES)
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if form.is_valid():
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form.save()
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return redirect('repostajes:lista_vehiculos')
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else:
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form = VehiculoForm()
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return render(request, 'repostajes/form_vehiculo.html', {'form': form})
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@login_required
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def editar_vehiculo(request, vehiculo_id):
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vehiculo = get_object_or_404(Vehiculo, pk=vehiculo_id)
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if request.method == 'POST':
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form = VehiculoForm(request.POST, request.FILES, instance=vehiculo)
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if form.is_valid():
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form.save()
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return redirect('repostajes:lista_vehiculos')
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else:
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form = VehiculoForm(instance=vehiculo)
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return render(request, 'repostajes/form_vehiculo.html', {'form': form})
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@login_required
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def eliminar_vehiculo(request, vehiculo_id):
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vehiculo = get_object_or_404(Vehiculo, pk=vehiculo_id)
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vehiculo.delete()
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return redirect('repostajes:lista_vehiculos')
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# Vistas para los repostajes
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@login_required
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def lista_repostajes(request):
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repostajes = Repostaje.objects.all()
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return render(request, 'repostajes/lista_repostajes.html', {'repostajes': repostajes})
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@login_required
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def detalle_repostaje(request, repostaje_id):
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repostaje = get_object_or_404(Repostaje, pk=repostaje_id)
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return render(request, 'repostajes/detalle_repostaje.html', {'repostaje': repostaje})
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@login_required
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def nuevo_repostaje(request):
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vehiculos = Vehiculo.objects.all() # vamos a ver si hay vehículos dados de alta
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if vehiculos:
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if request.method == 'POST':
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form = RepostajeForm(request.POST, request.FILES)
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if form.is_valid():
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instancia = form.save(commit=False)
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aplica_descuento = form.cleaned_data['aplica_descuento']
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if aplica_descuento:
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instancia.descuento = float(instancia.importe) * 0.03
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else:
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instancia.descuento = 0.0
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instancia.importe = float(instancia.importe) - instancia.descuento
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if instancia.litros > 0:
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instancia.precioxlitro = round(instancia.importe / float(instancia.litros), 2)
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else:
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instancia.precioxlitro = 0
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# lee todos los repostajes del vehículo
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# repostajes = Repostajes.query.filter_by(vehiculo_id=vehiculo_id).all()
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if Repostaje.objects.filter(vehiculo_id=instancia.vehiculo):
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repostajes = Repostaje.objects.filter(vehiculo_id=instancia.vehiculo).order_by('-fecha')[0]
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instancia.kmsrecorridos = instancia.kms - repostajes.kms
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if instancia.kmsrecorridos > 0:
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instancia.consumo = round(instancia.litros * 100 / instancia.kmsrecorridos, 2)
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else:
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instancia.kmsrecorridos = 0
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instancia.consumo = 0
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instancia.save()
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return redirect('repostajes:lista_repostajes')
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else:
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form = RepostajeForm()
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return render(request, 'repostajes/form_repostaje.html', {'form': form})
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else:
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return render(request, 'repostajes/index.html')
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@login_required
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def editar_repostaje(request, repostaje_id):
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repostaje = get_object_or_404(Repostaje, pk=repostaje_id)
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if request.method == 'POST':
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form = RepostajeForm(request.POST, request.FILES, instance=repostaje)
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if form.is_valid():
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form.save()
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return redirect('repostajes:lista_repostajes')
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else:
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form = RepostajeForm(instance=repostaje)
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return render(request, 'repostajes/form_repostaje.html', {'form': form})
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@login_required
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def eliminar_repostaje(request, repostaje_id):
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repostaje = Repostaje.objects.get(pk=repostaje_id)
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repostaje.delete()
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return redirect('repostajes:lista_repostajes')
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