D-Net

package eu.dnetlib.data.search.web.utils;

import java.util.Arrays;

import java.util.List;

/**

 * Created by kiatrop on 19/9/2016.

 */

public class RequestResponseHandler {

    public enum Entity {

        PUBLICATION("publication"),

        DATASET("dataset"),

        PROJECT("project"),

        DATASOURCE("datasource"),

        ORGANIZATION("organization"),

        PERSON("person"),

        SOFTWARE("software"),

        OTHER("other"),

        NONE("");

        private final List<String> PUBLICATION_FIELD_QUERIES = Arrays.asList("oaftype exact result", "resulttypeid exact publication");

        private final List<String> DATASET_FIELD_QUERIES = Arrays.asList("oaftype exact result", "resulttypeid exact dataset");

        private final List<String> SOFTWARE_FIELD_QUERIES = Arrays.asList("oaftype exact result", "resulttypeid exact software");

        private final List<String> OTHER_FIELD_QUERIES = Arrays.asList("oaftype exact result", "resulttypeid exact other");

        private final List<String> PROJECT_FIELD_QUERIES = Arrays.asList("oaftype exact project");

        private final List<String> DATASOURCE_FIELD_QUERIES = Arrays.asList("oaftype exact datasource", "(datasourcecompatibilityid <> \"UNKNOWN\")");

        private final List<String> ORGANIZATION_FIELD_QUERIES = Arrays.asList("oaftype exact organization",

                "reldatasourcecompatibilityid exact driver or reldatasourcecompatibilityid exact driver-openaire2.0 or " +

                "reldatasourcecompatibilityid exact openaire2.0 or reldatasourcecompatibilityid exact openaire3.0 or " +

                "reldatasourcecompatibilityid exact openaire2.0_data or reldatasourcecompatibilityid exact hostedBy or relproject=*");

        private final List<String> PERSON_FIELD_QUERIES = Arrays.asList("oaftype exact person");

        private String value;

        Entity(String value) {

            this.value = value;

        }

        private String getValue() {

            return value;

        }

        @Override

        public String toString() {

            return this.getValue();

        }

        public String getQueryPrefix() {

            switch (this) {

                case PUBLICATION:

                    return PUBLICATION_PREFIX;

                case DATASET:

                    return DATASET_PREFIX;

                case SOFTWARE:

                    return SOFTWARE_PREFIX;

                case OTHER:

                    return OTHER_PREFIX;

                case PROJECT:

                    return PROJECT_PREFIX;

                case DATASOURCE:

                    return DATASOURCE_PREFIX;

                case ORGANIZATION:

                    return ORGANIZATION_PREFIX;

                case PERSON:

                    return PERSON_PREFIX;

                case NONE:

                    return "";

                default:

                    throw new IllegalArgumentException();

            }

        }

        public String getPlural() {

            switch (this) {

                case PUBLICATION:

                    return "publications";

                case DATASET:

                    return "datasets";

                case SOFTWARE:

                    return "software";

                case OTHER:

                    return "other";

                case PROJECT:

                    return "projects";

                case DATASOURCE:

                    return "datasources";

                case ORGANIZATION:

                    return "organizations";

                case PERSON:

                    return "people";

                case NONE:

                    return "resources";

                default:

                    throw new IllegalArgumentException();

            }

        }

        public List<String> getFieldQueries() {

            switch (this) {

                case PUBLICATION:

                    return PUBLICATION_FIELD_QUERIES;

                case DATASET:

                    return DATASET_FIELD_QUERIES;

                case SOFTWARE:

                    return SOFTWARE_FIELD_QUERIES;

                case OTHER:

                    return OTHER_FIELD_QUERIES;

                case PROJECT:

                    return PROJECT_FIELD_QUERIES;

                case DATASOURCE:

                    return DATASOURCE_FIELD_QUERIES;

                case ORGANIZATION:

                    return ORGANIZATION_FIELD_QUERIES;

                case PERSON:

                    return PERSON_FIELD_QUERIES;

                default:

                    throw new IllegalArgumentException();

            }

        }

    }

    public final static String PUBLICATION_PREFIX = "(oaftype exact result) and (resulttypeid exact publication)";

    public final static String DATASET_PREFIX = "(oaftype exact result) and (resulttypeid exact dataset)";

    public final static String SOFTWARE_PREFIX = "(oaftype exact result) and (resulttypeid exact software)";

    public final static String OTHER_PREFIX = "(oaftype exact result) and (resulttypeid exact other)";

    public final static String PROJECT_PREFIX = "(oaftype exact project)";

    public final static String DATASOURCE_PREFIX = "(oaftype exact datasource) and (datasourcecompatibilityid <> \"UNKNOWN\")";

    public final static String ORGANIZATION_PREFIX = "(oaftype exact organization and " +

            "(reldatasourcecompatibilityid=driver or reldatasourcecompatibilityid=driver-openaire2.0 or " +

            "reldatasourcecompatibilityid=openaire2.0 or reldatasourcecompatibilityid=openaire3.0 or " +

            "reldatasourcecompatibilityid=openaire2.0_data or reldatasourcecompatibilityid=hostedBy " +

            "or relproject=*)";

    public final static String PERSON_PREFIX = "(oaftype exact person)";

}