package org.orienteer.bpm.camunda.handler.history;

import com.orientechnologies.orient.core.metadata.schema.OType;
import org.camunda.bpm.engine.impl.db.ListQueryParameterObject;
import org.camunda.bpm.engine.impl.history.event.HistoricDetailEventEntity;
import org.orienteer.bpm.camunda.OPersistenceSession;
import org.orienteer.bpm.camunda.handler.IEntityHandler;
import org.orienteer.bpm.camunda.handler.JobDefinitionEntityHandler;
import org.orienteer.bpm.camunda.handler.Statement;
import org.orienteer.bpm.camunda.handler.TaskEntityHandler;
import org.orienteer.core.OClassDomain;
import org.orienteer.core.util.OSchemaHelper;

import java.util.List;

/**
 * {@link IEntityHandler} for {@link HistoricDetailEventEntity}
 */
public class HistoricDetailEventEntityHandler extends HistoricEventHandler<HistoricDetailEventEntity> {

    public static final String OCLASS_NAME = "BPMHistoricDetailEvent";

    public HistoricDetailEventEntityHandler() {
        super(OCLASS_NAME);
    }

    @Override
    public void applySchema(OSchemaHelper helper) {
    	super.applySchema(helper);
        helper.oClass(OCLASS_NAME, HistoricEventHandler.OCLASS_NAME).domain(OClassDomain.SYSTEM)
                .oProperty("timestamp", OType.DATETIME, 90)
                .oProperty("activityInstanceId", OType.STRING, 100)
                .oProperty("task", OType.LINK, 110);
    }

    @Override
    public void applyRelationships(OSchemaHelper helper) {
        super.applyRelationships(helper);

        helper.setupRelationship(OCLASS_NAME, "task", TaskEntityHandler.OCLASS_NAME, "historyDetailEvents");
    }

    @Statement
    public List<HistoricDetailEventEntity> selectHistoricDetailsByProcessInstanceId(OPersistenceSession session, ListQueryParameterObject parameter) {
        return queryList(session, "select from " + getSchemaClass() + " where processInstanceId = ?", parameter.getParameter());
    }

    @Statement
    public List<HistoricDetailEventEntity> selectHistoricDetailsByCaseInstanceId(OPersistenceSession session, ListQueryParameterObject parameter) {
        return queryList(session, "select from " + getSchemaClass() + " where caseInstanceId = ?", parameter.getParameter());
    }

    @Statement
    public List<HistoricDetailEventEntity> selectHistoricDetailsByTaskId(OPersistenceSession session, ListQueryParameterObject parameter) {
        return queryList(session, "select from " + getSchemaClass() + " where task.id = ?", parameter.getParameter());
    }
}