class EventCreateAndUpdateSerializer(TagSerializerMixin, BasisModelSerializer):
cover = ImageField(required=False, options={'height': 500})
responsible_group = AbakusGroupField(queryset=AbakusGroup.objects.all(),
required=False,
allow_null=True)
pools = PoolCreateAndUpdateSerializer(many=True, required=False)
text = ContentSerializerField()
is_abakom_only = BooleanField(required=False, default=False)
registration_close_time = serializers.DateTimeField(read_only=True)
class Meta:
model = Event
fields = ('id', 'title', 'cover', 'description', 'text', 'company',
'responsible_group', 'feedback_description',
'feedback_required', 'event_type', 'location', 'is_priced',
'price_member', 'price_guest', 'use_stripe',
'payment_due_date', 'start_time', 'end_time', 'merge_time',
'use_captcha', 'tags', 'pools', 'unregistration_deadline',
'pinned', 'heed_penalties', 'is_abakom_only',
'registration_deadline_hours', 'registration_close_time')
def create(self, validated_data):
pools = validated_data.pop('pools', [])
is_abakom_only = validated_data.pop('is_abakom_only', False)
with transaction.atomic():
event = super().create(validated_data)
for pool in pools:
permission_groups = pool.pop('permission_groups')
created_pool = Pool.objects.create(event=event, **pool)
created_pool.permission_groups.set(permission_groups)
event.set_abakom_only(is_abakom_only)
return event
def update(self, instance, validated_data):
pools = validated_data.pop('pools', None)
is_abakom_only = validated_data.pop('is_abakom_only', False)
with transaction.atomic():
if pools is not None:
existing_pools = list(instance.pools.all().values_list(
'id', flat=True))
for pool in pools:
pool_id = pool.get('id', None)
if pool_id in existing_pools:
existing_pools.remove(pool_id)
permission_groups = pool.pop('permission_groups')
created_pool = Pool.objects.update_or_create(
event=instance,
id=pool_id,
defaults={
'name': pool.get('name'),
'capacity': pool.get('capacity', 0),
'activation_date': pool.get('activation_date'),
})[0]
created_pool.permission_groups.set(permission_groups)
for pool_id in existing_pools:
Pool.objects.get(id=pool_id).delete()
instance.set_abakom_only(is_abakom_only)
return super().update(instance, validated_data)
class EventCreateAndUpdateSerializer(TagSerializerMixin, BasisModelSerializer):
cover = ImageField(required=False, options={"height": 500})
responsible_group = AbakusGroupField(queryset=AbakusGroup.objects.all(),
required=False,
allow_null=True)
pools = PoolCreateAndUpdateSerializer(many=True, required=False)
text = ContentSerializerField()
is_abakom_only = BooleanField(required=False, default=False)
registration_close_time = serializers.DateTimeField(read_only=True)
unregistration_close_time = serializers.DateTimeField(read_only=True)
class Meta:
model = Event
fields = (
"id",
"title",
"cover",
"description",
"text",
"company",
"responsible_group",
"feedback_description",
"feedback_required",
"event_type",
"event_status_type",
"location",
"is_priced",
"price_member",
"price_guest",
"use_stripe",
"payment_due_date",
"start_time",
"end_time",
"merge_time",
"use_captcha",
"tags",
"pools",
"unregistration_deadline",
"unregistration_deadline_hours",
"pinned",
"use_consent",
"heed_penalties",
"is_abakom_only",
"registration_deadline_hours",
"registration_close_time",
"unregistration_close_time",
"youtube_url",
"use_contact_tracing",
"mazemap_poi",
)
def validate(self, data):
"""
Check that start is before finish.
"""
if hasattr(data, "start_time") and hasattr(data, "end_time"):
if data["start_time"] > data["end_time"]:
raise serializers.ValidationError({
"end_time":
"User does not have the required permissions for time travel"
})
if (self.instance is not None and "use_contact_tracing" in data
and data["use_contact_tracing"] !=
self.instance.use_contact_tracing
and self.instance.registrations.exists()):
raise serializers.ValidationError({
"use_contact_tracing":
"Cannot change this field after registration has started"
})
return data
def create(self, validated_data):
pools = validated_data.pop("pools", [])
is_abakom_only = validated_data.pop("is_abakom_only", False)
event_status_type = validated_data.get(
"event_status_type",
Event._meta.get_field("event_status_type").default)
if event_status_type == constants.TBA:
pools = []
validated_data["location"] = "TBA"
elif event_status_type == constants.OPEN:
pools = []
elif event_status_type == constants.INFINITE:
pools = [pools[0]]
pools[0]["capacity"] = 0
with transaction.atomic():
event = super().create(validated_data)
for pool in pools:
permission_groups = pool.pop("permission_groups")
created_pool = Pool.objects.create(event=event, **pool)
created_pool.permission_groups.set(permission_groups)
event.set_abakom_only(is_abakom_only)
return event
def update(self, instance, validated_data):
pools = validated_data.pop("pools", None)
is_abakom_only = validated_data.pop("is_abakom_only", False)
event_status_type = validated_data.get(
"event_status_type",
Event._meta.get_field("event_status_type").default)
if event_status_type == constants.TBA:
pools = []
validated_data["location"] = "TBA"
elif event_status_type == constants.OPEN:
pools = []
elif event_status_type == constants.INFINITE:
pools = [pools[0]]
pools[0]["capacity"] = 0
with transaction.atomic():
if pools is not None:
existing_pools = list(instance.pools.all().values_list(
"id", flat=True))
for pool in pools:
pool_id = pool.get("id", None)
if pool_id in existing_pools:
existing_pools.remove(pool_id)
permission_groups = pool.pop("permission_groups")
created_pool = Pool.objects.update_or_create(
event=instance,
id=pool_id,
defaults={
"name": pool.get("name"),
"capacity": pool.get("capacity", 0),
"activation_date": pool.get("activation_date"),
},
)[0]
created_pool.permission_groups.set(permission_groups)
for pool_id in existing_pools:
Pool.objects.get(id=pool_id).delete()
instance.set_abakom_only(is_abakom_only)
return super().update(instance, validated_data)
class EventCreateAndUpdateSerializer(TagSerializerMixin, BasisModelSerializer):
cover = ImageField(required=False, options={"height": 500})
responsible_group = AbakusGroupField(queryset=AbakusGroup.objects.all(),
required=False,
allow_null=True)
pools = PoolCreateAndUpdateSerializer(many=True, required=False)
text = ContentSerializerField()
is_abakom_only = BooleanField(required=False, default=False)
registration_close_time = serializers.DateTimeField(read_only=True)
class Meta:
model = Event
fields = (
"id",
"title",
"cover",
"description",
"text",
"company",
"responsible_group",
"feedback_description",
"feedback_required",
"event_type",
"location",
"is_priced",
"price_member",
"price_guest",
"use_stripe",
"payment_due_date",
"start_time",
"end_time",
"merge_time",
"use_captcha",
"tags",
"pools",
"unregistration_deadline",
"pinned",
"heed_penalties",
"is_abakom_only",
"registration_deadline_hours",
"registration_close_time",
)
def create(self, validated_data):
pools = validated_data.pop("pools", [])
is_abakom_only = validated_data.pop("is_abakom_only", False)
with transaction.atomic():
event = super().create(validated_data)
for pool in pools:
permission_groups = pool.pop("permission_groups")
created_pool = Pool.objects.create(event=event, **pool)
created_pool.permission_groups.set(permission_groups)
event.set_abakom_only(is_abakom_only)
return event
def update(self, instance, validated_data):
pools = validated_data.pop("pools", None)
is_abakom_only = validated_data.pop("is_abakom_only", False)
with transaction.atomic():
if pools is not None:
existing_pools = list(instance.pools.all().values_list(
"id", flat=True))
for pool in pools:
pool_id = pool.get("id", None)
if pool_id in existing_pools:
existing_pools.remove(pool_id)
permission_groups = pool.pop("permission_groups")
created_pool = Pool.objects.update_or_create(
event=instance,
id=pool_id,
defaults={
"name": pool.get("name"),
"capacity": pool.get("capacity", 0),
"activation_date": pool.get("activation_date"),
},
)[0]
created_pool.permission_groups.set(permission_groups)
for pool_id in existing_pools:
Pool.objects.get(id=pool_id).delete()
instance.set_abakom_only(is_abakom_only)
return super().update(instance, validated_data)