apoc.dv.CSVResource Maven / Gradle / Ivy

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package apoc.dv;

import java.util.HashMap;
import java.util.Map;

public class CSVResource extends VirtualizedResource {

    public CSVResource(String name, Map config) {
        super(name, config, "CSV");
    }

    @Override
    protected Map getProcedureParameters(Object queryParams, Map config) {
        final Map base = Map.of("url", this.url, "config", config, "labels", labels);
        Map map = new HashMap<>();
        map.putAll((Map) queryParams);
        map.putAll(base);
        return map;
    }

    @Override
    protected String getProcedureCall(Map config) {
        return "CALL apoc.load.csv($url, $config) YIELD map WHERE " + query
                + " RETURN apoc.create.vNode($labels, map) AS node";
    }

}