Sith/stock/views.py

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Python
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from django.shortcuts import render, get_object_or_404
from django.views.generic import ListView, DetailView, RedirectView, TemplateView
from django.views.generic.edit import UpdateView, CreateView, DeleteView, ProcessFormView, FormMixin
from django.utils.translation import ugettext_lazy as _
from django import forms
from django.forms.models import modelform_factory
from django.core.urlresolvers import reverse_lazy, reverse
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from core.views import CanViewMixin, CanEditMixin, CanEditPropMixin, CanCreateMixin, TabedViewMixin
from counter.views import CounterAdminTabsMixin
from counter.models import Counter
from stock.models import Stock, StockItem
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class StockItemList(CounterAdminTabsMixin, CanCreateMixin, ListView):
"""
The stockitems list view for the counter owner
"""
model = Stock
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template_name = 'stock/stock_item_list.jinja'
pk_url_kwarg = "stock_id"
current_tab = "stocks"
class StockListView(CounterAdminTabsMixin, CanViewMixin, ListView):
"""
A list view for the admins
"""
model = Stock
template_name = 'stock/stock_list.jinja'
current_tab = "stocks"
class StockEditForm(forms.ModelForm):
"""
A form to change stock's characteristics
"""
class Meta:
model = Stock
fields = ['name', 'counter']
def __init__(self, *args, **kwargs):
super(StockEditForm, self).__init__(*args, **kwargs)
def save(self, *args, **kwargs):
return super(StockEditForm, self).save(*args, **kwargs)
class StockEditView(CounterAdminTabsMixin, CanEditPropMixin, UpdateView):
"""
An edit view for the stock
"""
model = Stock
form_class = StockEditForm
pk_url_kwarg = "stock_id"
template_name = 'core/edit.jinja'
current_tab = "stocks"
class StockItemEditView(CounterAdminTabsMixin, CanEditPropMixin, UpdateView):
"""
An edit view for a stock item
"""
model = StockItem
form_class = modelform_factory(StockItem, fields=['name', 'unit_quantity', 'effective_quantity', 'type', 'stock_owner'])
pk_url_kwarg = "item_id"
template_name = 'core/edit.jinja'
current_tab = "stocks"
class StockCreateView(CounterAdminTabsMixin, CanCreateMixin, CreateView):
"""
A create view for a new Stock
"""
model = Stock
form_class = modelform_factory(Stock, fields=['name', 'counter'])
template_name = 'core/create.jinja'
pk_url_kwarg = "counter_id"
current_tab = "stocks"
success_url = reverse_lazy('stock:list')
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def get_initial(self):
ret = super(StockCreateView, self).get_initial()
if 'counter_id' in self.kwargs.keys():
ret['counter'] = self.kwargs['counter_id']
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return ret
class StockItemCreateView(CounterAdminTabsMixin, CanCreateMixin, CreateView):
"""
A create view for a new StockItem
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"""
model = StockItem
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form_class = modelform_factory(StockItem, fields=['name', 'unit_quantity', 'effective_quantity', 'type', 'stock_owner'])
template_name = 'core/create.jinja'
pk_url_kwarg = "stock_id"
current_tab = "stocks"
def get_initial(self):
ret = super(StockItemCreateView, self).get_initial()
if 'stock_id' in self.kwargs.keys():
ret['stock_owner'] = self.kwargs['stock_id']
return ret
def get_success_url(self):
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return reverse_lazy('stock:items_list', kwargs={'stock_id':self.object.stock_owner.id})
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class StockShoppingListView(CounterAdminTabsMixin, CanViewMixin, ListView):
"""
A list view for the people to know the item to buy
"""
model = Stock
template_name = "stock/stock_shopping_list.jinja"
pk_url_kwarg = "stock_id"
current_tab = "stocks"
def get_context_data(self):
ret = super(StockShoppingListView, self).get_context_data()
if 'stock_id' in self.kwargs.keys():
ret['stock'] = Stock.objects.filter(id=self.kwargs['stock_id']).first();
return ret