package de.superx.spring.config;

import static org.quartz.SimpleScheduleBuilder.simpleSchedule;

import java.util.List;

import javax.sql.DataSource;

import org.apache.log4j.Logger;
import org.quartz.JobDataMap;
import org.quartz.JobKey;
import org.quartz.ScheduleBuilder;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.springframework.batch.core.configuration.JobLocator;
import org.springframework.batch.core.launch.JobLauncher;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.context.event.EventListener;

import de.superx.rest.EtlJobApi;
import de.superx.rest.model.job.Component;
import de.superx.servlet.SuperXManager;
import de.superx.spring.batch.job.BiQuartzBatchJob;

@org.springframework.stereotype.Component
public class BiApplicationContextInit {
    
    Logger logger = Logger.getLogger(BiApplicationContextInit.class);
    
    
    
    private boolean dbFunctionsLoaded = false;

    @EventListener
    void contextRefreshedEvent(ContextRefreshedEvent cre) {
        ApplicationContext ctx = cre.getApplicationContext();
        DataSource ds = ctx.getBean(DataSource.class);
        if (SuperXManager.checkDatabaseEmpty(ds)) {
            logger.warn("eduetl db empty. Not installing module functions.");
            return;
        }
        logger.info("Installing module functions:");
        if (SuperXManager.isHis1 && !dbFunctionsLoaded) {
            EtlJobApi jobApi = ctx.getBean(EtlJobApi.class);
            List<Component> components = jobApi.getAllComponentAndConnectorDetails();
            for (Component component : components) {
                if (component.isInstalled()) {
                    logger.info("Installing module funtions for " + component.getName());
                    jobApi.installModuleFunctions(component.getAbbreviation());
                }
            }
            logger.info("Installing module funtions finished.");
            dbFunctionsLoaded = true;
        }
    }
    
    
}