class MembershipSerializer(serializers.ModelSerializer):
"""Serializes CourseTeamMemberships with information about both teams and users."""
profile_configuration = deepcopy(settings.ACCOUNT_VISIBILITY_CONFIGURATION)
profile_configuration['shareable_fields'].append('url')
profile_configuration['public_fields'].append('url')
user = ExpandableField(collapsed_serializer=CollapsedReferenceSerializer(
model_class=User,
id_source='username',
view_name='accounts_api',
read_only=True,
),
expanded_serializer=UserReadOnlySerializer(
configuration=profile_configuration))
team = ExpandableField(
collapsed_serializer=CollapsedReferenceSerializer(
model_class=CourseTeam,
id_source='team_id',
view_name='teams_detail',
read_only=True,
),
expanded_serializer=CourseTeamSerializerWithoutMembership(
read_only=True),
)
class Meta(object):
model = CourseTeamMembership
fields = ("user", "team", "date_joined", "last_activity_at")
read_only_fields = ("date_joined", "last_activity_at")
class UserMembershipSerializer(serializers.ModelSerializer):
"""Serializes CourseTeamMemberships with only user and date_joined
Used for listing team members.
"""
profile_configuration = deepcopy(settings.ACCOUNT_VISIBILITY_CONFIGURATION)
profile_configuration['shareable_fields'].append('url')
profile_configuration['public_fields'].append('url')
user = ExpandableField(
collapsed_serializer=CollapsedReferenceSerializer(
model_class=User,
id_source='username',
view_name='accounts_api',
read_only=True,
),
expanded_serializer=UserReadOnlySerializer(
configuration=profile_configuration),
)
class Meta(object):
"""Defines meta information for the ModelSerializer."""
model = CourseTeamMembership
fields = ("user", "date_joined")
read_only_fields = ("date_joined", )
class MembershipSerializer(serializers.ModelSerializer):
"""Serializes CourseTeamMemberships with information about both teams and users."""
user = ExpandableField(collapsed_serializer=CollapsedReferenceSerializer(
model_class=User,
id_source='username',
view_name='accounts_api',
read_only=True,
),
expanded_serializer=UserSerializer(read_only=True))
team = ExpandableField(
collapsed_serializer=CollapsedReferenceSerializer(
model_class=CourseTeam,
id_source='team_id',
view_name='teams_detail',
read_only=True,
),
expanded_serializer=CourseTeamSerializer(read_only=True))
class Meta(object):
"""Defines meta information for the ModelSerializer."""
model = CourseTeamMembership
fields = ("user", "team", "date_joined")
read_only_fields = ("date_joined", )
class UserMembershipSerializer(serializers.ModelSerializer):
"""Serializes CourseTeamMemberships with only user and date_joined
Used for listing team members.
"""
user = ExpandableField(
collapsed_serializer=CollapsedReferenceSerializer(
model_class=User,
id_source='username',
view_name='accounts_api',
read_only=True,
),
expanded_serializer=UserSerializer(),
)
class Meta(object):
"""Defines meta information for the ModelSerializer."""
model = CourseTeamMembership
fields = ("user", "date_joined")
read_only_fields = ("date_joined", )