def get_instance_display(self) -> Optional[dp.InstanceDisplay]:
return dp.InstanceDisplay(
sections=tuple([
dp.Section(
fields=dp.FieldSet(
fields=tuple([
dp.FieldSet(fields=tuple(["image_field", tuple(["char_field", tuple(["integer_field", "float_field"])]),])),
"tags",
"text_field",
"percent_field",
"decimal_field",
"datetime_field",
"datetime_field1",
"date_field",
"time_field",
"boolean_field",
"choice_field",
"status_field",
"file_field",
"star_rating",
])
)
),
dp.Section(title="Related Models", section_list=dp.SectionList(key="related_model")),
])
)
def get_instance_display(self) -> Optional[dp.InstanceDisplay]:
return dp.InstanceDisplay(sections=(dp.Section(fields=dp.FieldSet(
fields=(
dp.FieldSet(fields=("timestamp_created",
"timestamp_received")),
dp.FieldSet(fields=("timestamp_received", "timestamp_mailed")),
"title",
"message",
))), ))
class PriceModelViewSet(viewsets.ModelViewSet):
ENDPOINT = 'djangoapp:price-list'
IDENTIFIER = 'djangoapp:price'
INSTANCE_TITLE = "Price : {{price}} / Stock : {{_stock.symbol}}"
LIST_TITLE = "Prices"
CREATE_TITLE = "New Price"
INSTANCE_DISPLAY = dp.InstanceDisplay(sections=[
dp.Section(fields=dp.FieldSet(fields=[
dp.FieldSet(fields=["stock"]),
dp.FieldSet(fields=["price", "date", "datetime"]),
dp.FieldSet(fields=["open_price", "high_price", "low_price"]),
dp.FieldSet(fields=["volume"]),
]))
])
LIST_DISPLAY = dp.ListDisplay(fields=[
dp.Field(key="stock", label="Symbol"),
dp.Field(key="price", label="Price"),
dp.Field(key="date", label="Date"),
dp.Field(key="datetime", label="Datetime"),
], )
queryset = Price.objects.all()
serializer_class = PriceModelSerializer
filter_backends = [
filters.OrderingFilter, filters.SearchFilter, DjangoFilterBackend
]
ordering_fields = ['stock', 'price', 'date', 'datetime']
ordering = ['datetime', 'stock']
search_fields = ["stock", "price"]
filterset_fields = {
"stock": ["exact"],
"price": ["exact", "icontains"],
"date": ["gte", "lte"],
"datetime": ["gte", "lte"]
}
def get_aggregates(self, queryset, **kwargs):
return {
"stock": {
"#": format_number(queryset.count())
},
}
def get_serializer_changes(self, serializer):
pk = self.kwargs.get("pk", None)
if hasattr(serializer, "fields") and pk:
#if getattr(self.)
serializer.fields["price"] = wb_serializers.FloatField(
read_only=True)
return serializer
class RelatedModelTestButtonConfig(ButtonConfig):
FSM_DROPDOWN = True
CUSTOM_INSTANCE_BUTTONS = CUSTOM_LIST_INSTANCE_BUTTONS = {
bt.DropDownButton(
label="Dropdown",
icon="wb-icon-triangle-down",
buttons=(bt.DropDownButton(
label="Dropdown",
icon="wb-icon-triangle-down",
buttons=(bt.ActionButton(
label="TestButton",
icon="wb-icon-trash",
endpoint="http://localhost:5000/relatedmodeltest/",
instance_display=dp.InstanceDisplay(sections=(dp.Section(
fields=dp.FieldSet(fields=("char_field",
"custom_field"))), )),
serializer=ActionButtonSerializer,
), ),
), ),
),
bt.HyperlinkButton(key="html",
icon="wb-icon-trash",
label="Authenticated Subpage",
weight=1000),
}
CUSTOM_BUTTONS = {
bt.ActionButton(
label="TestButton",
icon="wb-icon-trash",
endpoint="http://localhost:5000/relatedmodeltest/",
instance_display=dp.InstanceDisplay(sections=(dp.Section(
fields=dp.FieldSet(fields=("char_field", "custom_field"))), )),
serializer=ActionButtonSerializer,
)
}
def get_display(self):
return dp.InstanceDisplay(sections=tuple([
dp.Section(fields=dp.FieldSet(
fields=tuple(["image_field", "char_field"])))
]))
class StockModelViewSet(viewsets.ModelViewSet):
DELETE_ENDPOINT = None
ENDPOINT = 'djangoapp:stock-list'
IDENTIFIER = "djangoapp:stock"
INSTANCE_TITLE = "Stock : {{symbol}}"
LIST_TITLE = "Stocks"
CREATE_TITLE = "New Stock"
LIST_DISPLAY = dp.ListDisplay(
fields=[dp.Field(key="symbol", label="Symbol")], )
INSTANCE_DISPLAY = dp.InstanceDisplay(sections=[
dp.Section(fields=dp.FieldSet(fields=["symbol"])),
dp.Section(title="Prices",
collapsed=True,
section_list=dp.SectionList(key="prices")),
])
CUSTOM_LIST_INSTANCE_BUTTONS = CUSTOM_INSTANCE_BUTTONS = [
bt.DropDownButton(
label="Quick Action",
icon=WBIcon.TRIANGLE_DOWN.value,
buttons=[
bt.WidgetButton(key="prices",
label="Prices",
icon=WBIcon.DOLLAR.value),
bt.ActionButton(
method=RequestType.PATCH,
identifiers=["djangoapp:price"],
action_label="Modify Prices",
key="modifyprices",
title="Modify the Prices of a stock",
label="Modify Prices",
icon=WBIcon.CIRCLE_NO.value,
description_fields=
"<p> Do you want to modify the prices of {{symbol}}? </p>",
serializer=MultiplyPricesActionButtonSerializer,
confirm_config=bt.ButtonConfig(label="Confirm"),
cancel_config=bt.ButtonConfig(label="Cancel"),
instance_display=dp.InstanceDisplay(sections=[
dp.Section(fields=dp.FieldSet(
fields=["number_product"]))
])),
bt.WidgetButton(key="chartprices",
label="Prices Chart",
icon=WBIcon.STATS.value),
bt.HyperlinkButton(endpoint="https://www.alphavantage.co/",
label="AlphaVantage",
icon=WBIcon.BANK.value),
])
]
@action(methods=["PATCH"],
permission_classes=[IsAuthenticated],
detail=True)
def modifyprices(self, request, pk=None):
number_product = float(request.POST.get("number_product", 1))
nbprice = Price.objects.filter(stock__id=pk).update(price=F('price') *
number_product)
stock = Stock.objects.get(pk=pk)
#print("Stock: " +str(stock)+ " -> nb of price: " + str(nbprice))
if nbprice > 0:
#print("Stock: " + str(stock) + " -> successful modify stock -> price multiplied by " + str(number_product))
Notification.objects.create(
title=f'Stock: {stock.symbol} Modify Prices',
message=
f'successful You have multiplied the prices of stock: {stock.symbol} -> price multiplied by ({number_product})',
send_type=NotificationSendType.SYSTEM.value,
recipient=request.user)
return Response(
{
"__notification": {
stock.symbol: "successful modify stock",
'updated': True,
"number_product": number_product
}
},
status=status.HTTP_200_OK)
queryset = Stock.objects.all()
serializer_class = StockModelSerializer
filter_backends = [
filters.OrderingFilter, filters.SearchFilter, DjangoFilterBackend
]
ordering_fields = ['symbol']
ordering = ['symbol']
search_fields = ("symbol", )
filterset_fields = {"symbol": ["exact", "icontains"]}
def get_aggregates(self, queryset, **kwargs):
return {
"symbol": {
"#": format_number(queryset.count())
},
}
def get_instance_display(self) -> Optional[dp.InstanceDisplay]:
return dp.InstanceDisplay(sections=(dp.Section(fields=dp.FieldSet(
fields=("char_field", "tags", "model_test", "model_tests",
"text_markdown"))), ))
class UserViewSet(ModelViewSet):
INSTANCE_DISPLAY = dp.InstanceDisplay(sections=(dp.Section(fields=dp.FieldSet(fields=("username", "email"))),))
serializer_class = UserSerializer
queryset = get_user_model().objects.all()