package de.superx.kettle.statistics;

import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import org.junit.Test;
import org.pentaho.di.core.logging.LogLevel;
import org.springframework.jdbc.core.JdbcTemplate;

import de.superx.BaseDbTest;
import de.superx.KettleTestRunner;
import de.superx.stat.StatisticsBase;

//@ContextConfiguration(classes = { TestApplicationConfigPg.class })
public class ExmatriculationTest extends BaseDbTest {
	
	private static final String jobFile = String.join(File.separator, "superx","WEB-INF","conf","edustore","db","module","astat","etl","statistik2016","estatistik.kjb");
	private static final String statSelect = "select * from " + StatisticsBase.MODULE_PREFIX + "astat";
	
	private static Map<String, String> parameters = createParameterMap();
    
	@Test
	public void testExmaVorStichtag() throws IOException {
		loadFixtureExmaVorStichtag();
		KettleTestRunner.runKettleJob(jobFile, parameters, LogLevel.ERROR);
        deleteFixture();
        validateResultRowCount(statSelect, 0);
	}
	
	@Test
	public void testExmaNachStichtag() throws IOException {
		loadFixtureExmaNachStichtag();
		KettleTestRunner.runKettleJob(jobFile, parameters, LogLevel.ERROR);
        deleteFixture();
        validateResultRowCount(statSelect, 1);
	}

	private void loadFixtureExmaVorStichtag() throws IOException {
		loadCsvFileIntoTable(String.join(File.separator, "test","resources","db","fixtures","exmas_stichtag","90000001_exma_vor_stichtag.txt"), "sos_stg_aggr");
		loadCsvFileIntoTable(String.join(File.separator, "test","resources","db","fixtures","exmas_stichtag","90000001_sos_sos_exma_vor_stichtag.txt"), "sos_sos");
	}
	
	private void loadFixtureExmaNachStichtag() throws IOException {
		loadCsvFileIntoTable(String.join(File.separator, "test","resources","db","fixtures","exmas_stichtag","90000001_exma_nach_stichtag.txt"), "sos_stg_aggr");
		loadCsvFileIntoTable(String.join(File.separator, "test","resources","db","fixtures","exmas_stichtag","90000001_sos_sos_exma_nach_stichtag.txt"), "sos_sos");
	}

    private void deleteFixture() {
        JdbcTemplate jt = new JdbcTemplate(dataSource);
        jt.execute("delete from sos_stg_aggr where matrikel_nr=90000001");
        jt.execute("delete from sos_sos where matrikel_nr=90000001");
    }
    
    private static Map<String,String> createParameterMap() {
    	Map<String,String> parameterMap = new HashMap<String,String>();
        parameterMap.put("lieferung", "1");
        parameterMap.put("berichtssemester", "20201");
        parameterMap.put("stichtagsart_pruef_vorsem", "2");
        parameterMap.put("stichtagsart_pruef_berichtssem", "4");
        parameterMap.put("stichtagsart_stud_vorsem", "6");
        parameterMap.put("stichtagsart_stud_berichtssem", "1");
        parameterMap.put("matrikelnr", "90000001");
    	return parameterMap;
    }
    
}