class Paper(StructuredNode):
"""Represents a Paper node in Neo4j"""
__name__ = 'Paper'
PaperId = IntegerProperty(unique_index=True)
Rank = IntegerProperty()
DOI = StringProperty()
Doctype = StringProperty()
name = StringProperty(index=True)
label = StringProperty()
Year = IntegerProperty()
Date = DateProperty()
Publisher = StringProperty()
Volume = StringProperty()
Issue = StringProperty()
FirstPage = StringProperty()
LastPage = StringProperty()
ReferenceCount = IntegerProperty()
CitationCount = IntegerProperty()
abstract = StringProperty()
source = StringProperty()
prob = FloatProperty()
community = IntegerProperty()
UpdatedAt = DateProperty()
Id = AliasProperty(to='PaperId')
CC = AliasProperty(to='CitationCount')
RC = AliasProperty(to='ReferenceCount')
authors = RelationshipTo('.author.Author', 'HAS_AUTHOR')
fields = RelationshipTo('.field.FieldOfStudy', 'HAS_FIELD')
references = RelationshipTo('.paper.Paper', 'CITES')
cited_by = RelationshipFrom('.paper.Paper', 'CITES')
class Author(StructuredNode):
"""Represents an Author node in Neo4j"""
__name__ = 'Author'
AuthorId = IntegerProperty(index=True)
Rank = IntegerProperty()
name = StringProperty(index=True)
label = StringProperty()
PaperCount = IntegerProperty()
CitationCount = IntegerProperty()
UpdatedAt = DateProperty()
Id = AliasProperty(to='AuthorId')
papers = RelationshipFrom('.paper.Paper', 'HAS_AUTHOR')
class FieldOfStudy(StructuredNode):
"""Represents an Author node in Neo4j"""
__name__ = "FieldOfStudy"
FieldOfStudyId = IntegerProperty(index=True)
Rank = IntegerProperty()
name = StringProperty(index=True)
label = StringProperty()
MainType = StringProperty()
Level = IntegerProperty()
PaperCount = IntegerProperty()
CitationCount = IntegerProperty()
UpdatedAt = DateProperty()
Id = AliasProperty(to='FieldOfStudyId')
papers = RelationshipFrom('.paper.Paper', 'HAS_FIELD')
child = RelationshipTo('.field.FieldOfStudy', 'HAS_CHILD')
parent = RelationshipFrom('.field.FieldOfStudy', 'HAS_CHILD')
class User(SerializableStructuredNode):
"""
This is an example class for showing how a SerializableStructuredNode is put together. ALL rules for StructuredNode\
apply to SerializableStructuredNode. Please refer to the NeoModel documentation at \
http://neomodel.readthedocs.org/en/latest/.
"""
__type__ = 'users' # => __type__ must be specified and the same as the default for type
# INFO
version = '1.0.0' # => A version is not required but is a good idea
secret = [
'password'
] # => Variable names listed in this list don't show up in resource objects returned by the API
hashed = [
'password'
] # => Variable names listed in this list are encrypted using sha256
enums = {
'gender': ['m', 'f', 'o']
} # => Enums in this dictionary can only be
dates = [
'birthday'
] # => Format datetime object as date because datetime.date objects cannot be json encoded
# ATTRIBUTES -- NOTE: 'type' and 'id' are required for json api specification compliance
type = StringProperty(
default='users') # => required, unique name for model
id = StringProperty(unique_index=True, required=True) # => required
email = AliasProperty(to='id')
password = StringProperty(required=True)
gender = StringProperty()
# RELATIONSHIPS
friends = Relationship(
'User', 'HAS_FRIEND',
model=FriendRel) # => for all relationships a model must be chosen
mom = RelationshipTo('User',
'HAS_MOM',
cardinality=ZeroOrOne,
model=SerializableStructuredRel)
class NodeTest(TimestampedNode):
p_str = StringProperty(required=True)
p_int = IntegerProperty()
p_arr = ArrayProperty()
p_json = JSONProperty()
p_float = FloatProperty()
p_date = DateProperty()
p_dt = DateTimeProperty()
p_bool = BooleanProperty()
p_alias = AliasProperty()
test1 = RelationshipFrom(
"restapi.connectors.neo4j.models.User",
"TEST",
cardinality=ZeroOrMore,
model=RelationTest,
)
test2 = RelationshipFrom(
"restapi.connectors.neo4j.models.User",
"TEST2",
cardinality=ZeroOrMore,
model=RelationTest,
)
class AliasTestNode(StructuredNode):
name = StringProperty(unique_index=True)
full_name = AliasProperty(to='name')
long_name = MagicProperty(to='name')
class ProficiencyRel(StructuredRel):
year = IntegerProperty(required=True)
score = FloatProperty(required=True)
name = AliasProperty(to="year") # demonstrates alias creation for property