57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
from django.contrib import admin
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from django.utils import timezone
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from django.utils.html import escape
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from django.utils.translation import ugettext_lazy as _
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from orchestra.admin import ChangeListDefaultFilter
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from orchestra.admin.utils import admin_link, admin_date
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from orchestra.apps.accounts.admin import AccountAdminMixin
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from orchestra.utils.humanize import naturaldate
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from .actions import BillSelectedOrders
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from .filters import ActiveOrderListFilter, BilledOrderListFilter
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from .models import Order, MetricStorage
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class OrderAdmin(AccountAdminMixin, ChangeListDefaultFilter, admin.ModelAdmin):
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list_display = (
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'id', 'service', 'account_link', 'content_object_link',
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'display_registered_on', 'display_billed_until', 'display_cancelled_on'
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)
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list_display_links = ('id', 'service')
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list_filter = (ActiveOrderListFilter, BilledOrderListFilter, 'service',)
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actions = (BillSelectedOrders(),)
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date_hierarchy = 'registered_on'
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default_changelist_filters = (
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('is_active', 'True'),
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)
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content_object_link = admin_link('content_object', order=False)
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display_registered_on = admin_date('registered_on')
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display_cancelled_on = admin_date('cancelled_on')
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def display_billed_until(self, order):
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value = order.billed_until
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color = ''
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if value and value < timezone.now():
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color = 'style="color:red;"'
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return '<span title="{raw}" {color}>{human}</span>'.format(
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raw=escape(str(value)), color=color, human=escape(naturaldate(value)),
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)
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display_billed_until.short_description = _("billed until")
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display_billed_until.allow_tags = True
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display_billed_until.admin_order_field = 'billed_until'
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def get_queryset(self, request):
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qs = super(OrderAdmin, self).get_queryset(request)
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return qs.select_related('service').prefetch_related('content_object')
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class MetricStorageAdmin(admin.ModelAdmin):
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list_display = ('order', 'value', 'created_on', 'updated_on')
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list_filter = ('order__service',)
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admin.site.register(Order, OrderAdmin)
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admin.site.register(MetricStorage, MetricStorageAdmin)
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