matteo/wikimedica-disease-search
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wikimedica-disease-search
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build_graph: réorganisation du code en fonction

This commit is contained in:
Rémi Cérès 2019-11-27 00:52:21 -05:00
parent 0d149bc9e7
commit ea0be79129
1 changed files with 64 additions and 56 deletions
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14
data/build_graph.py
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@ -7,9 +7,6 @@ NEO4J_URI = "bolt://localhost:7687"
NEO4J_USR = "neo4j" NEO4J_USR = "neo4j"
NEO4J_PSW = "test" NEO4J_PSW = "test"
# Conection with Neo4j
driver = GraphDatabase.driver(NEO4J_URI, auth=(NEO4J_USR, NEO4J_PSW))
def define_link_from_type(link_id): def define_link_from_type(link_id):
@ -28,6 +25,10 @@ def define_link_from_type(link_id):
def create_graph():
"""
Build and insert graph from wikidata to neo4j
"""
# Create indexes # Create indexes
with driver.session() as session: with driver.session() as session:
session.run("CREATE INDEX ON :Disease(id);") session.run("CREATE INDEX ON :Disease(id);")
@ -85,5 +86,12 @@ for link in request_disease_links:
signe_symptome_id=signe_symptome_id signe_symptome_id=signe_symptome_id
) )
# Conection with Neo4j
driver = GraphDatabase.driver(NEO4J_URI, auth=(NEO4J_USR, NEO4J_PSW))
create_graph()
# Close Neo4j connection # Close Neo4j connection
driver.close() driver.close()