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[FEATURE] New filters #33

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[FEATURE] New filters #33

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24e6447
[FEATURE] New filters
gocastilloo Nov 4, 2020
a69f458
[FIX] Filters
gocastilloo Nov 4, 2020
f9b2c47
[FIX]: arument in resolve_avg_price_by_state
AndresCendales Nov 4, 2020
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14 changes: 10 additions & 4 deletions gasoline/schema.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
"""Schemas for gasoline app """
# Django
import django_filters
from django.db.models import Avg

# Models
from gasoline.models import Price, Station
Expand All @@ -11,6 +12,7 @@
from graphene_django import DjangoObjectType
from graphene_django.filter import DjangoFilterConnectionField

#-------------Main types-----------
class StationType(DjangoObjectType):
"""Type for Station Model"""
class Meta:
Expand Down Expand Up @@ -40,7 +42,7 @@ class Meta:
'station',
'gas_type',
'price',
'date',
'date',
)

#-----------NODE-QUERIES----------
Expand All @@ -62,7 +64,6 @@ class Meta:
}
interfaces = (relay.Node, Node)


class StationConnection(Connection):
"""Station Connection"""
class Meta:
Expand All @@ -81,10 +82,11 @@ class Meta:
'gas_type': ['exact', 'icontains','istartswith'],
'price':['exact', 'icontains','istartswith'],
'date':['exact'],
'station__state':['exact','icontains','istartswith'],
'station__town':['exact','icontains','istartswith'],
}
interfaces = (relay.Node,Node)


class PriceConnection(Connection):
"""Price Connection"""
class Meta:
Expand All @@ -97,14 +99,18 @@ class Query(graphene.ObjectType):
"""Gasoline Query class"""
all_stations = ConnectionField(StationConnection)
all_prices = ConnectionField(PriceConnection)
avg_price_by_state = graphene.Float(PriceType,state=graphene.String(required=True))

def resolve_all_stations(root, info, **kwargs):
def resolve_all_stations(root, info, **kwargs):
""" Return all the stations """
return Station.objects.filter(is_active=True)

def resolve_all_prices(root, info, **kwargs):
""" Return all prices """
return Price.objects.filter(station__is_active=True)

def resolve_avg_price_by_state(root,info,state):
return Price.objects.filter(station__state=state).aggregate(Avg('price'))

# Node Query class
station = relay.Node.Field(StationNode)
Expand Down