using System;
using System.Collections.Generic;
using System.IO;
using BeWo.Report;
using BeWo.Service.Plugins;
using BS.Shared.Core;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.Compact;
using DevExpress.XtraReports.UI;

namespace ReportingService.Plugins
{
	public class TimeSheetReportService : AbstractIDSpecificDefaultClass<TimeSheetReportService>
	{
		
	    public virtual string SendTimeSheetMail(TimeSheetStatusItemDC item, bool saveMailToDatabase)
	    {
	        try
	        {
	            var tss = PluginLoader.FindClass<TimeSheetService>();

	            var reportCreator = CreateReportCreator();

	            if (item.Customer != null && item.Customer.Count > 0 && item.Monat.HasValue && item.Employee != null)
	            {
	                //foreach (var cc in item.Customer)
	                //{
	                    var report = reportCreator.CreateServiceOverviewSingleCustomerReport(0, item.Monat.Value.Month,
	                        item.Monat.Value.Year, 0, item.Employee.EmployeeOid, null, 1,
	                        DateTime.DaysInMonth(item.Monat.Value.Year, item.Monat.Value.Month));

	                    var additionalReports = CreateAdditionalReports(item.Customer, reportCreator, item);

	                    var result = tss.SendTimeSheetMail(item, saveMailToDatabase, report, additionalReports);

	                    if (!String.IsNullOrWhiteSpace(result))
	                    {
	                        return result;
	                    }
	                //}
	            }
            }
	        catch (Exception e)
	        {
	            return e.Message;
	        }

	        return "";
	    }

        public virtual Dictionary<string, XtraReport> CreateAdditionalReports(IList<CompactCustomerDC> cc, DefaultReportCreator reportCreator, TimeSheetStatusItemDC item)
        {
	        return null;
	    }
        
        private static DefaultReportCreator CreateReportCreator()
	    {
	        var reportCreator = PluginLoader.FindClass<DefaultReportCreator>();
	        
	        return reportCreator;
	    }
    }
}