using System;
using System.Collections.Generic;
using System.Text;
using Sarand.Core.App;
using Sarand.Core.Base;
using Sarand.Core.Bus;
using Sarand.Core.Dbas.Base;
using Sarand.PatientMgr.Core.App;
using Sarand.PatientMgr.Core.Bus;

namespace Sarand.PatientMgr.Core.Mgr
{
	//=======================================================================
	partial class SpmAdmissionMgr
	{
		//*******************************************************************
		//                    A d m i s s i o n   R o l e
		//*******************************************************************
		//-------------------------------------------------------------------
		// Utilities.

		//-------------------------------------------------------------------
		//                 Retrieve individual admissionRole.
		//-------------------------------------------------------------------
		// Exist admissionRole.
		public abstract bool AdmissionRoleExistsById(SysId id);
		//-------------------------------------------------------------------
		// Get admissionRole.
		public abstract SpmAdmissionRole GetAdmissionRole(SpmAdmissionRole.Params prm);
		public abstract SpmAdmissionRole GetAdmissionRoleById(SysId id);
		//-------------------------------------------------------------------
		// Create admissionRole.
		public abstract SpmAdmissionRole CreateAdmissionRole(SysId admissionId, Spm.EmployeeRole employeeRole, Spm.EmployeeRoleCategory employeeRoleCategory);

		//-------------------------------------------------------------------
		// Validate admissionRole data.
		public bool IsValidAdmissionRole(SpmAdmissionRole admissionRole)
		{
			ClearErrorState();
			if (admissionRole == null) return SetErrorState(ErrorMessage.ItemNotSpecified);
			return IsValidAdmissionRoleData(admissionRole.GetData(), new SpmAdmissionRole.ErrField());
		}
		public virtual bool IsValidAdmissionRoleData(SpmAdmissionRole.Data data, SpmAdmissionRole.ErrField errField)
		{
			ClearErrorState();
			// AdmissionRole properties.
			if (errField.AdmissionId != SacsHierarchyItem.ValidValue.Ignore && !SysId.IsValid(data.AdmissionId))
			{
				errField.AdmissionId = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("invalid admission Id");
			}
			if (errField.Seq != SacsHierarchyItem.ValidValue.Ignore && !IsValidValue(data.Seq.ToString(), "seq", (long)SpmDbDfn.GetColTextLen(SpmDbDfn.ColumnIdx.SwmAdmissionRole_Seq), true))
			{
				errField.Seq = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.EmployeeRole != SacsHierarchyItem.ValidValue.Ignore && (short)data.EmployeeRole < 1)
			{
				if ((int)data.EmployeeRole < 1)
				{
					errField.EmployeeRole = SacsHierarchyItem.ValidValue.Invalid;
					return SetErrorState("Employee role must be supplied");
				}
			}
			if (errField.EmployeeRoleId != SacsHierarchyItem.ValidValue.Ignore && !SysId.IsValid(data.EmployeeRoleId))
			{
				errField.EmployeeRoleId = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("invalid employeeRoleId");
			}

			// Common properties.
			if (!IsValidValue(data.Notes, "notes", (long)SpmDbDfn.GetColTextLen(SpmDbDfn.ColumnIdx.SwmAdmissionRole_Notes)))
			{
				errField.Notes = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.Status != SacsHierarchyItem.ValidValue.Ignore)
			{
				if (!IsValidValue(SacsSystem.GetStatusCode(data.Status), "status", (long)SpmDbDfn.GetColTextLen(SpmDbDfn.ColumnIdx.SwmAdmissionRole_Status), true, true))
				{
					errField.Status = SacsHierarchyItem.ValidValue.Invalid;
					return false;
				}
				if (!SpmAdmissionRole.AdmissionRoleStatuses.Contains(data.Status))
				{
					errField.Status = SacsHierarchyItem.ValidValue.Invalid;
					return SetErrorState(ErrorMessage.InvalidStatus);
				}
			}

			return true;
		}

		//-------------------------------------------------------------------
		// AdmissionRole database interface.
		public abstract bool InsertAdmissionRole(SpmAdmissionRole admissionRole, DbUpdateInfo dbUpdateInfo);
		public abstract bool UpdateAdmissionRole(SpmAdmissionRole admissionRole, DbUpdateInfo dbUpdateInfo);
		public virtual bool AdmissionRoleCanBeDeleted(SpmAdmissionRole admissionRole)
		{
			ClearErrorState();
			return true;
		}
		public abstract bool DeleteAdmissionRole(SpmAdmissionRole admissionRole, DbUpdateInfo dbUpdateInfo);

		//-------------------------------------------------------------------
		// AdmissionRole list.
		public abstract ColumnDfn GetAdmissionRoleColumnDfn(SpmAdmissionRole.Column columnId, String caption = "", int width = 0);
		public abstract List<String> GetAdmissionRoleQueryFilter(SpmAdmissionRole.Params prm);
		public abstract long GetAdmissionRoleCount(SpmAdmissionRole.Params prm);
		public abstract List<SpmAdmissionRole> GetAdmissionRoleList(SpmAdmissionRole.Params prm);
		public abstract DbResultSet ExecuteAdmissionRoleQuery(List<ColumnDfn> columns, SpmAdmissionRole.Params prm);
		public abstract DataValue GetAdmissionRoleDataValue(ColumnDfn column, NamedValue.Map values);

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