def test_users_region_cache(self):
"""
[recommendation.filter.Region] Test user in region cache system
"""
for u in USERS:
user = User.objects.get(external_id=u["external_id"])
for reg in user.regions.all():
assert reg.region_id in Region.get_user_regions(user.pk), \
"Region %s for user %s is not in cache (%s)" % (reg, user, Region.get_user_regions(user.pk))
def test_users_region_cache(self):
"""
[recommendation.filter.Region] Test user in region cache system
"""
for u in USERS:
user = User.objects.get(external_id=u["external_id"])
for reg in user.regions.all():
assert reg.region_id in Region.get_user_regions(user.pk), \
"Region %s for user %s is not in cache (%s)" % (reg, user, Region.get_user_regions(user.pk))
def load_rest():
User.load_to_cache()
# Load main models
Popularity.load_to_cache()
TensorCoFi.load_to_cache()
if "recommendation.language" in settings.INSTALLED_APPS:
from recommendation.language.models import Region
Region.load_to_cache()
if "recommendation.diversity" in settings.INSTALLED_APPS:
from recommendation.diversity.models import ItemGenre, Genre
Genre.load_to_cache()
ItemGenre.load_to_cache()
def __call__(self, user, early_recommendation, size=None, **kwargs):
"""
Call the filter
"""
user_regions = tuple([Region.get_item_list_by_region(region) for region in Region.get_user_regions(user.pk)])
if len(user_regions) > 0:
for item_id, score in enumerate(np.sum(user_regions, axis=0), start=1):
if score == 0:
try:
early_recommendation[item_id-1] = -1000
except IndexError:
pass
return early_recommendation
def setup_class(cls, *args, **kwargs):
"""
Put elements in db
"""
for region in REGIONS:
Region.objects.create(**region)
for app in ITEMS:
item = Item.objects.create(id=app["id"], name=app["name"], external_id=app["external_id"])
for region in app["regions"]:
ItemRegion.objects.create(region=Region.objects.get(slug=region), item=item)
for u in USERS:
user = User.objects.create(id=u["id"], external_id=u["external_id"])
for i in u["items"]:
Inventory.objects.create(user=user, item=Item.get_item_by_external_id(i))
UserRegion.objects.create(region=Region.objects.get(slug=u["region"]), user=user)
Item.load_to_cache()
User.load_to_cache()
Region.load_to_cache()
def setup_class(cls, *args, **kwargs):
"""
Put elements in db
"""
path = resource_filename(recommendation.__name__, "/")
fill.FillTool({"items": True, "--mozilla": True, "prod": True}).load()
fill.FillTool({"users": True, "--mozilla": True, "<path>": path+"data/user"}).load()
modelcrafter.main("train", "popularity")
modelcrafter.main("train", "tensorcofi")
# Load user and items
Item.load_to_cache()
User.load_to_cache()
# Load main models
Popularity.load_to_cache()
TensorCoFi.load_to_cache()
Locale.load_to_cache()
Region.load_to_cache()
Genre.load_to_cache()
cls.client = Client()
def setup_class(cls, *args, **kwargs):
"""
Put elements in db
"""
for region in REGIONS:
Region.objects.create(**region)
for app in ITEMS:
item = Item.objects.create(id=app["id"],
name=app["name"],
external_id=app["external_id"])
for region in app["regions"]:
ItemRegion.objects.create(
region=Region.objects.get(slug=region), item=item)
for u in USERS:
user = User.objects.create(id=u["id"],
external_id=u["external_id"])
for i in u["items"]:
Inventory.objects.create(user=user,
item=Item.get_item_by_external_id(i))
UserRegion.objects.create(
region=Region.objects.get(slug=u["region"]), user=user)
Item.load_to_cache()
User.load_to_cache()
Region.load_to_cache()
def get_regions(region_names):
"""
Get regions from database and create the ones that don't exist.
:param region_names:
:return: A dict with regions mapped to their name
"""
regions = {region.name: region for region in Region.objects.filter(name__in=region_names)}
if len(regions) != len(region_names):
new_regions = {}
for name in region_names:
slug = region_names[name]["slug"]
if name not in regions:
new_regions[name] = Region(name=name, slug=slug)
Region.objects.bulk_create(new_regions.values())
for region in Region.objects.filter(name__in=new_regions):
regions[region.name] = region
return regions
application = get_wsgi_application()
from django.conf import settings
from recommendation.models import Item, User, TensorCoFi, Popularity
# Load user and items
Item.load_to_cache()
User.load_to_cache()
# Load main models
Popularity.load_to_cache()
TensorCoFi.load_to_cache()
if "recommendation.language" in settings.INSTALLED_APPS:
from recommendation.language.models import Locale, Region
Locale.load_to_cache()
Region.load_to_cache()
#if "recommendation.simple_logging" in recommendation.settings.INSTALLED_APPS:
# print("Loading logs to cache...")
# from recommendation.simple_logging.models import LogEntry
# LogEntry.load_to_cache()
# print("done!")
if "recommendation.diversity" in settings.INSTALLED_APPS:
from recommendation.diversity.models import ItemGenre, Genre
Genre.load_to_cache()
ItemGenre.load_to_cache()
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()
from django.conf import settings
from recommendation.models import Item, User, TensorCoFi, Popularity
# Load user and items
Item.load_to_cache()
User.load_to_cache()
# Load main models
Popularity.load_to_cache()
TensorCoFi.load_to_cache()
if "recommendation.language" in settings.INSTALLED_APPS:
from recommendation.language.models import Locale, Region
Locale.load_to_cache()
Region.load_to_cache()
#if "recommendation.simple_logging" in recommendation.settings.INSTALLED_APPS:
# print("Loading logs to cache...")
# from recommendation.simple_logging.models import LogEntry
# LogEntry.load_to_cache()
# print("done!")
if "recommendation.diversity" in settings.INSTALLED_APPS:
from recommendation.diversity.models import ItemGenre, Genre
Genre.load_to_cache()
ItemGenre.load_to_cache()