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Add support for invoices
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@@ -152,65 +152,62 @@ class RollingStockAdmin(SortableAdminBase, admin.ModelAdmin):
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'<img src="{}" /> {}'.format(obj.country.flag, obj.country)
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)
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def get_fieldsets(self, request, obj=None):
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fieldsets = (
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(
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None,
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{
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"fields": (
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"preview",
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"published",
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"rolling_class",
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"road_number",
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"scale",
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"manufacturer",
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"item_number",
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"set",
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"era",
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"description",
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"production_year",
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"tags",
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)
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},
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),
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(
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"DCC",
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{
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"fields": (
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"decoder_interface",
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"decoder",
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"address",
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)
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},
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),
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(
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"Purchase data",
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{
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"fields": (
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"shop",
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"purchase_date",
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"price",
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)
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},
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),
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(
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"Notes",
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{"classes": ("collapse",), "fields": ("notes",)},
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),
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(
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"Audit",
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{
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"classes": ("collapse",),
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"fields": (
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"creation_time",
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"updated_time",
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),
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},
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),
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)
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if obj and obj.invoice.count() > 0:
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fieldsets[2][1]["fields"] += ("invoices",)
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return fieldsets
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fieldsets = (
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(
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None,
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{
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"fields": (
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"preview",
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"published",
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"rolling_class",
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"road_number",
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"scale",
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"manufacturer",
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"item_number",
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"set",
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"era",
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"description",
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"production_year",
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"tags",
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)
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},
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),
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(
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"DCC",
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{
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"fields": (
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"decoder_interface",
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"decoder",
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"address",
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)
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},
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),
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(
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"Purchase data",
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{
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"fields": (
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"shop",
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"purchase_date",
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"price",
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"invoices",
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)
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},
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),
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(
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"Notes",
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{"classes": ("collapse",), "fields": ("notes",)},
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),
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(
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"Audit",
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{
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"classes": ("collapse",),
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"fields": (
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"creation_time",
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"updated_time",
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),
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},
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),
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)
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def get_form(self, request, obj=None, **kwargs):
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form = super().get_form(request, obj, **kwargs)
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@@ -221,10 +218,13 @@ class RollingStockAdmin(SortableAdminBase, admin.ModelAdmin):
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@admin.display(description="Invoices")
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def invoices(self, obj):
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html = "<br>".join(
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"<a href=\"{}\" target=\"_blank\">{}</a>".format(
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i.file.url, i
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) for i in obj.invoice.all())
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if obj.invoice.exists():
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html = "<br>".join(
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"<a href=\"{}\" target=\"_blank\">{}</a>".format(
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i.file.url, i
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) for i in obj.invoice.all())
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else:
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html = "-"
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return format_html(html)
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def download_csv(modeladmin, request, queryset):
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