package m.cfa;

import cfa.guiTimeseries_Model;
import java.util.Map;
import java.util.concurrent.Callable;
import javax.ws.rs.Path;
import oms3.annotations.Description;
import oms3.annotations.Name;
import oms3.annotations.VersionInfo;
import org.apache.commons.io.FileUtils;
import org.codehaus.jettison.json.*;
import csip.utils.JSONUtils;
import csip.AbstractModelService;
import static csip.AbstractModelService.VALUE;
import csip.utils.Services;
import java.io.File;

@Name("timeseries")
@Description("timeseries")
@VersionInfo("1.0")
@Path("m/cfa/timeseries/1.0")
public class Timeseries_V1_0 extends AbstractModelService {

    guiTimeseries_Model model = new guiTimeseries_Model();

    @Override
    protected Callable<String> createCallable() throws Exception {
        return new Callable<String>() {
            @Override
            public String call() throws Exception {
                Map<String, JSONObject> m = getParamMap();

                model.setMainFolder(getWorkspaceDir().toString());
                model.setOrganizationName(m.get("org").getString(VALUE));
                model.setStationID(m.get("station_id").getString(VALUE));
                model.setStationName(m.get("station_name").getString(VALUE));
                model.setWQtest(m.get("wq_test").getString(VALUE));
                model.setBeginDate(m.get("begin_date").getString(VALUE));
                model.setEndDate(m.get("end_date").getString(VALUE));
                model.setTimeStep(m.get("time_step").getString(VALUE));
                model.setMethod(m.get("method").getString(VALUE));
                model.setNumberOfBins(m.get("numBins").getInt(VALUE));
                model.setPeriod1Begin(m.get("period1_begin").getString(VALUE));
                model.setPeriod1End(m.get("period1_end").getString(VALUE));
                model.setPeriod2Begin(m.get("period2_begin").getString(VALUE));
                model.setPeriod2End(m.get("period2_end").getString(VALUE));
                model.setPeriod3Begin(m.get("period3_begin").getString(VALUE));
                model.setPeriod3End(m.get("period3_end").getString(VALUE));
                model.setMedianTF(m.get("medianTF").getBoolean(VALUE));
                model.setUserData(m.get("user_data").getString(VALUE));
                model.setMergeDatasets(m.get("merge_datasets").getBoolean(VALUE));
                model.setMergeMethod(m.get("merge_method").getString(VALUE));
                
                model.run();
                return EXEC_OK;
            }
        };
    }
    
    @Override
    public File[] postprocess() throws Exception {
        return Services.toFiles(model.getGraph(),
                                model.getBoxplot(),
                                model.getHistogram(),
                                model.getMonthlyGraph(),
                                model.getMonthlyBoxplot(),
                                model.getCDF(),
                                //Below are the result graph files for use by JHighCharts on eRAMS for duplicating the above graphs
                                model.getTimeseriesOutput().getName(),
                                model.getBoxplotOutput().getName());
    }
     
    @Override
    protected JSONArray createResults() throws Exception {
        String output = FileUtils.readFileToString(model.getParagraph());
        JSONArray result = new JSONArray();
        result.put(JSONUtils.data("len", model.getLen()));
        result.put(JSONUtils.data("start", model.getStart()));
        result.put(JSONUtils.data("end", model.getEnd()));
        result.put(JSONUtils.data("units", model.getUnits()));
        //Get all data results
        result.put(JSONUtils.data("max", model.getMax()));
        result.put(JSONUtils.data("min", model.getMin()));
        result.put(JSONUtils.data("upperQuartile", model.getUpperQuartile()));
        result.put(JSONUtils.data("lowerQuartile", model.getLowerQuartile()));
        result.put(JSONUtils.data("median", model.getMedian()));
        result.put(JSONUtils.data("mean", model.getMean()));
        result.put(JSONUtils.data("standardDeviation", model.getStandardDeviation()));
        result.put(JSONUtils.data("variance", model.getVariance()));
        result.put(JSONUtils.data("skewness", model.getSkewness()));
        result.put(JSONUtils.data("coefficientOfVariation", model.getCoefficientOfVariation()));
        //Get Period 1 results
        result.put(JSONUtils.data("len_period1", model.getLen_period1()));
        result.put(JSONUtils.data("max_period1", model.getMax_period1()));
        result.put(JSONUtils.data("min_period1", model.getMin_period1()));
        result.put(JSONUtils.data("upperQuartile_period1", model.getUpperQuartile_period1()));
        result.put(JSONUtils.data("lowerQuartile_period1", model.getLowerQuartile_period1()));
        result.put(JSONUtils.data("median_period1", model.getMedian_period1()));
        result.put(JSONUtils.data("mean_period1", model.getMean_period1()));
        result.put(JSONUtils.data("standardDeviation_period1", model.getStandardDeviation_period1()));
        result.put(JSONUtils.data("variance_period1", model.getVariance_period1()));
        result.put(JSONUtils.data("coefficientOfVariation_period1", model.getCoefficientOfVariation_period1()));
        result.put(JSONUtils.data("skewness_period1", model.getSkewness_period1()));
        //Get Period 2 results
        result.put(JSONUtils.data("len_period2", model.getLen_period2()));
        result.put(JSONUtils.data("max_period2", model.getMax_period2()));
        result.put(JSONUtils.data("min_period2", model.getMin_period2()));
        result.put(JSONUtils.data("upperQuartile_period2", model.getUpperQuartile_period2()));
        result.put(JSONUtils.data("lowerQuartile_period2", model.getLowerQuartile_period2()));
        result.put(JSONUtils.data("median_period2", model.getMedian_period2()));
        result.put(JSONUtils.data("mean_period2", model.getMean_period2()));
        result.put(JSONUtils.data("standardDeviation_period2", model.getStandardDeviation_period2()));
        result.put(JSONUtils.data("variance_period2", model.getVariance_period2()));
        result.put(JSONUtils.data("coefficientOfVariation_period2", model.getCoefficientOfVariation_period2()));
        result.put(JSONUtils.data("skewness_period2", model.getSkewness_period2()));
        //Get Period 3 results
        result.put(JSONUtils.data("len_period3", model.getLen_period3()));
        result.put(JSONUtils.data("max_period3", model.getMax_period3()));
        result.put(JSONUtils.data("min_period3", model.getMin_period3()));
        result.put(JSONUtils.data("upperQuartile_period3", model.getUpperQuartile_period3()));
        result.put(JSONUtils.data("lowerQuartile_period3", model.getLowerQuartile_period3()));
        result.put(JSONUtils.data("median_period3", model.getMedian_period3()));
        result.put(JSONUtils.data("mean_period3", model.getMean_period3()));
        result.put(JSONUtils.data("standardDeviation_period3", model.getStandardDeviation_period3()));
        result.put(JSONUtils.data("variance_period3", model.getVariance_period3()));
        result.put(JSONUtils.data("coefficientOfVariation_period3", model.getCoefficientOfVariation_period3()));
        result.put(JSONUtils.data("skewness_period3", model.getSkewness_period3()));
        //Get other results
        result.put(JSONUtils.data("output", output));
        result.put(JSONUtils.data("graph", model.getGraph()));
        result.put(JSONUtils.data("boxplot", model.getBoxplot()));
        result.put(JSONUtils.data("histogram", model.getHistogram()));
        result.put(JSONUtils.data("cdf_graph", model.getCDF()));
        result.put(JSONUtils.data("monthlyAverage_graph", model.getMonthlyGraph()));
        result.put(JSONUtils.data("monthlyAverage_boxplot", model.getMonthlyBoxplot()));
        
        String graphDataFiles = model.getTimeseriesOutput().getName() + "|" +  
                      model.getBoxplotOutput().getName();
        result.put(JSONUtils.data("graph_data_files", graphDataFiles));
        return result;
    }
}