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package com.bestray.healthcareemr.ServiceImpl;

import com.bestray.healthcarecommonutil.exception.DataAccessException;
import com.bestray.healthcarecommonutil.exception.ProcessingException;
import com.bestray.healthcareemr.Dao.ReportDao;
import com.bestray.healthcareemr.Service.ReportService;
import com.bestray.healthcareemr.Vo.Treport;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.Vector;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

// TODO: Auto-generated Javadoc
/**
 * The Class ReportServiceImpl.
 *
 * @author Anshu1
 */
@Service
public class ReportServiceImpl implements ReportService{

    /** The sdf. */
    private SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy"); 
    
    /** The report dao. */
    @Autowired
    private ReportDao reportDao;
    
    /**
     * Instantiates a new report service impl.
     *
     * @param reportDao the report dao
     
    public ReportServiceImpl(ReportDao reportDao) {
        this.reportDao=reportDao;
        
    }
    
    /* (non-Javadoc)
     * @see com.bestray.healthcareemr.Service.ReportService#getDailyReportList(java.util.Date, java.lang.String, java.lang.String)
     */
    @Override
    public List<Treport> getDailyReportList(Date date, String state, String status,String gender) throws ProcessingException {
        try{
            return reportDao.findDailyReportList(date,state,status,gender);
        }catch(DataAccessException ex){
            Logger.getLogger(ReportServiceImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new ProcessingException();
        }
    }
    
    /* (non-Javadoc)
     * @see com.bestray.healthcareemr.Service.ReportService#getMonthlyReportList(java.lang.String, int, java.lang.String, java.lang.String)
     */
    @Override
    public List<Treport> getMonthlyReportList(String month, int year, String state, String status, String gender) throws ProcessingException {
        try{
            return reportDao.findMonthlyReportList(month, year, state, status, gender);
        }catch(DataAccessException ex){
            Logger.getLogger(ReportServiceImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new ProcessingException();
        }
    }
    
    /* (non-Javadoc)
     * @see com.bestray.healthcareemr.Service.ReportService#getYearlyReportList(int, java.lang.String, java.lang.String)
     */
    @Override
    public List<Treport> getYearlyReportList(int year, String state, String status, String gender) throws ProcessingException {
        try{
            return reportDao.findYearlyReportList(year,state,status,gender);
        }catch(DataAccessException ex){
            Logger.getLogger(ReportServiceImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new ProcessingException();
        }
    }

    /* (non-Javadoc)
     * @see com.bestray.healthcareemr.Service.ReportService#getMonthlyChartReportList(java.lang.String, int)
     */
    @Override
    public Vector<Vector<String>> getMonthlyChartReportList(String month, int year) throws ProcessingException {
        try{
            
            Vector<Vector<String>> chart = new Vector<Vector<String>>();
            
            List<String> list = new ArrayList<String>();
            List<Treport> monthlyReports = reportDao.findMonthyChartReportList(month,year);
            for(Treport report:monthlyReports){
                Date joinDate = report.getJoindate();
                String joinDateString = sdf.format(joinDate);
                list.add(joinDateString);
            }
            Set<String> uniqueSet = new HashSet<String>(list);
            for (String temp : uniqueSet) {
                Vector<String> innerChart = new Vector<String>();
		//System.out.println(temp + ": " + Collections.frequency(list, temp));
                innerChart.add(temp);
                innerChart.add(String.valueOf(Collections.frequency(list,temp)));
                chart.add(innerChart);
            }
            return chart;
        }catch(DataAccessException ex){
            Logger.getLogger(ReportServiceImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new ProcessingException();
        }
    }

    /* (non-Javadoc)
     * @see com.bestray.healthcareemr.Service.ReportService#getMonthlyChartTableList(java.lang.String, int)
     */
    @Override
    public List<Treport> getMonthlyChartTableList(String month, int year) throws ProcessingException {
        try{
            return reportDao.getMonthlyChartTableList(month, year);
        }catch(DataAccessException ex){
            Logger.getLogger(ReportServiceImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new ProcessingException();
        }
    }

    /* (non-Javadoc)
     * @see com.bestray.healthcareemr.Service.ReportService#getYearlyChartReportList(int)
     */
    @Override
    public Vector<Vector<String>> getYearlyChartReportList(int year) throws ProcessingException {
        try{
            
            Vector<Vector<String>> chart = new Vector<Vector<String>>();
            
            List<String> list = new ArrayList<String>();
            List<Treport> monthlyReports = reportDao.findYearlyChartReportList(year);
            for(Treport report:monthlyReports){
                list.add(new SimpleDateFormat("MMMM").format(report.getJoindate()));
            }
            Set<String> uniqueSet = new HashSet<String>(list);
            for (String temp : uniqueSet) {
                Vector<String> innerChart = new Vector<String>();
		innerChart.add(temp);
                innerChart.add(String.valueOf(Collections.frequency(list,temp)));
                chart.add(innerChart);
            }
            return chart;
        }catch(DataAccessException ex){
            Logger.getLogger(ReportServiceImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new ProcessingException();
        }
    }

    

   
}