using System;
using System.Collections.Generic;
using Sarand.Core.Bus;
using Sarand.PatientMgr.Core.App;
using Sarand.PatientMgr.Core.Bus;
using Sarand.Core.Interfaces;
using Sarand.Core.Dbas.Base;
using Sarand.PatientMgr.Core.Mgr;
using Sarand.Core.Base;
using Sarand.Win.Dbas.Data;
using Sarand.Win.Dbas.Base;

namespace Sarand.PatientMgr.Win.Dbas.Bus
{
	//=======================================================================
	class SpmOperation_Dbas : SpmOperation
	{
		//-------------------------------------------------------------------
		// Data members.
		private readonly SpmUserContext userContext;

		//-------------------------------------------------------------------
		// Construction.
		public SpmOperation_Dbas(SpmUserContext userContext, SysId departmentId, SysId institutionId, ushort flags) :
			base(departmentId, institutionId)
		{
			this.userContext = userContext;
			Flags = flags;
		}
		protected override void Dispose(bool disposing)
		{
			if (disposing)
			{
			}
			base.Dispose(disposing);
		}

		//-------------------------------------------------------------------
		// Properties.

		//-------------------------------------------------------------------
		//          A s s o c i a t e d   D a t a   E l e m e n t s
		//-------------------------------------------------------------------
		public override bool HasProcedures()
		{
			return (GetProcedureCount(null) > 0);
		}

		public override long GetProcedureCount(String filter)
		{
			ClearErrorState();
			if (SysId.IsValid(Id)) return 0;
			ISacsDatabase db = SpmGlobals.Application.GetDatabase(userContext.SessionContext);
			List<String> filters = new List<String>();
			filters.Add(SpmDbDfn.GetColumnName(SpmDbDfn.ColumnIdx.SwmProcedure_OperationId) + "=" + Id.ToString());
			//if (filter && strlen(filter)) filters.Add("(" + filter + ")");
			return db.GetRowCount(SpmDbDfn.GetTableName(SpmDbDfn.TableIdx.SwmProcedure), filters.Concat(" AND ", "(", ")"));
		}

		//-------------------------------------------------------------------
	}
	//=======================================================================
}