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🤖 Sandbox code update #19

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🤖 Sandbox code update #19

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4 changes: 4 additions & 0 deletions code/graphql/example.js
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ type Other {
valid_until: String!
intermediary_of: [Entity]
@relationship(type: "intermediary_of", direction: OUT)
same_name_as: [Entity] @relationship(type: "SAME_NAME_AS", direction: OUT)
}

type Intermediary {
Expand All @@ -55,6 +56,7 @@ type Intermediary {
sourceID: String!
valid_until: String!
connected_to: [Entity] @relationship(type: "connected_to", direction: OUT)
same_name_as: [Entity] @relationship(type: "SAME_NAME_AS", direction: OUT)
}

type Officer {
Expand All @@ -69,6 +71,8 @@ type Officer {
@relationship(type: "registered_address", direction: OUT)
officer_of: [Entity] @relationship(type: "officer_of", direction: OUT)
connected_to: [Entity] @relationship(type: "connected_to", direction: OUT)
same_name_as: [Entity] @relationship(type: "SAME_NAME_AS", direction: OUT)
same_id_as: [Officer] @relationship(type: "SAME_ID_AS", direction: OUT)
num_of_connected_entities: Int
@cypher(
statement: """
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2 changes: 1 addition & 1 deletion code/javascript/example.js
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Expand Up @@ -3,7 +3,7 @@
const neo4j = require('neo4j-driver');
const driver = neo4j.driver('neo4j://<HOST>:<BOLTPORT>',
neo4j.auth.basic('<USERNAME>', '<PASSWORD>'),
{/* encrypted: 'ENCRYPTION_OFF' */});
{});

const query =
`
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24 changes: 11 additions & 13 deletions code/python/example.py
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Original file line number Diff line number Diff line change
@@ -1,22 +1,20 @@
# pip3 install neo4j-driver
# pip3 install neo4j
# python3 example.py

from neo4j import GraphDatabase, basic_auth

driver = GraphDatabase.driver(
"neo4j://<HOST>:<BOLTPORT>",
auth=basic_auth("<USERNAME>", "<PASSWORD>"))

cypher_query = '''
MATCH (a:Officer {name:$name})-[r:officer_of|intermediary_of|registered_address*..10]-(b)
RETURN b.name as name LIMIT 20
'''

with driver.session(database="neo4j") as session:
results = session.read_transaction(
lambda tx: tx.run(cypher_query,
name="Ross, Jr. - Wilbur Louis").data())
for record in results:
print(record['name'])

driver.close()
with GraphDatabase.driver(
"neo4j://<HOST>:<BOLTPORT>",
auth=("<USERNAME>", "<PASSWORD>")
) as driver:
result = driver.execute_query(
cypher_query,
name="Ross, Jr. - Wilbur Louis",
database_="neo4j")
for record in result.records:
print(record['name'])