43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
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var neo4j = require('neo4j-driver');
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var driver = neo4j.driver("bolt://localhost:7687",
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neo4j.auth.basic("", ""),
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{ encrypted: 'ENCRYPTION_OFF' });
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var session = driver.session();
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function die() {
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session.close();
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driver.close();
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process.exit(1);
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}
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function run_query(query, callback) {
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var run = session.run(query, {});
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run.then(callback).catch(function (error) {
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console.log(error);
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die();
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});
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}
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run_query("MATCH (n) DETACH DELETE n;", function (result) {
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console.log("Database cleared.");
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run_query("CREATE (alice:Person {name: 'Alice', age: 22});", function (result) {
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console.log("Record created.");
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run_query("MATCH (n) RETURN n", function (result) {
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console.log("Record matched.");
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const alice = result.records[0].get("n");
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const label = alice.labels[0];
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const name = alice.properties["name"];
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const age = alice.properties["age"];
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if(label != "Person" || name != "Alice" || age != 22){
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console.log("Data doesn't match!");
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die();
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}
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console.log("Label: " + label);
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console.log("name: " + name);
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console.log("age: " + age);
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console.log("All ok!");
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driver.close();
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});
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});
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});
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